1. [Prompts](/prompts) 2. / 3. Sci-Fi # Sci-Fi AI Image Prompts 44 prompts · 8 models · every one with its seed and settings Floating archives above salt deserts, a diver at a floodgate valve, orbital greenhouses over a frozen ocean, a ring foundry shaping comet ice into mirrors. Science fiction prompts spend their words on scale, placing a small human or a small machine against something enormous, then fixing the horizon low in a wide frame. Every picture on this page was generated on Apple Silicon inside Private Diffusion, and the exact settings are published with it. All 44Landscape 28Portrait 8Square 8 All modelsChroma1-Flash 11Kroma Turbo 11Mage Flow Turbo 7Boogu Image Turbo 5ERNIE Image Turbo 5Anima 2Flux.2 Klein 4B 2Z-Image-Turbo 1 44 of 44 promptsReset - [![A noodle stall uses copper dials to shape rain into glowing sound waves.](/_astro/a-noodle-stall-tunes-rain-chroma1-flash.BUG_JRgW_aoaFi.jpg)A street noodle stall with copper weather dialsA noodle stall tunes rainChroma1-Flash](/prompts/a-noodle-stall-tunes-rain-chroma1-flash) - [![A glowing reactor powers hydroponic crops inside a greenhouse on an icy moon.](/_astro/a-reactor-garden-above-europa-chroma1-flash.BZ72sBp-_Zu1kvB.jpg)A compact fusion reactor in a glass greenhouseA reactor garden above EuropaChroma1-Flash](/prompts/a-reactor-garden-above-europa-chroma1-flash) - [![A hinged coastal city folds upward with the rising tide between cliffs and dark water.](/_astro/a-tidal-city-built-on-hinges-chroma1-flash.UJa8-4t__ZVOsi0.jpg)A coastal city of hinged platformsA tidal city built on hingesChroma1-Flash](/prompts/a-tidal-city-built-on-hinges-chroma1-flash) - [![Floating android eye lenses hover above a worktable inside an asteroid repair clinic.](/_astro/an-asteroid-clinic-repairs-android-eyes-chroma1-flash.qhMHIgZ2_bA7ST.jpg)A surgical repair bay for android eyesAn asteroid clinic repairs android eyesChroma1-Flash](/prompts/an-asteroid-clinic-repairs-android-eyes-chroma1-flash) - [![A huge brass archive machine sits beneath glass mountains while technicians operate crystal controls.](/_astro/archive-engine-under-glass-mountains-chroma1-flash.Dp1JyESE_QqS66.jpg)A vast archival machine made of brass drums and ceramic reels studies a floating mineral mapArchive engine under glass mountainsChroma1-Flash](/prompts/archive-engine-under-glass-mountains-chroma1-flash) - [![A small ceramic lunar rover sits on a clay base under studio lighting.](/_astro/ceramic-moon-rover-in-studio-mage-flow-turbo.DYksxM7X_1X7eR4.jpg)A small ceramic lunar rover with rounded wheels stands on a matte clay baseCeramic moon rover in studioMage Flow Turbo](/prompts/ceramic-moon-rover-in-studio-mage-flow-turbo) - [![A rain-soaked delivery rider stands before a glowing clinic kiosk in a covered arcade.](/_astro/clinic-kiosk-in-the-rain-arcade-chroma1-flash.uiPiBOwp_1GTnkf.jpg)A self-service clinic kiosk with chrome panels scans a soaked delivery rider standing under a torn awningClinic kiosk in the rain arcadeChroma1-Flash](/prompts/clinic-kiosk-in-the-rain-arcade-chroma1-flash) - [![A glass terrarium of gears and ferns floats above a reflective data lake in a server atrium.](/_astro/clockwork-garden-above-a-data-lake-boogu-image-turbo.Dhoom8N2_Z1mfEyj.jpg)A glass terrarium filled with copper gears and fern frondsClockwork garden above a data lakeBoogu Image Turbo](/prompts/clockwork-garden-above-a-data-lake-boogu-image-turbo) - [![A pixel-art brass automaton waters plants inside a rainy rooftop greenhouse.](/_astro/clockwork-greenhouse-in-pixel-rain-anima.BYOXgzyL_1OPM9d.jpg)A brass watering automaton with glass tanks and copper joints tends a square greenhouse gardenClockwork greenhouse in pixel rainAnima](/prompts/clockwork-greenhouse-in-pixel-rain-anima) - [![A glowing crystal archive unfolds above desert ruins with sand and long shadows.](/_astro/crystal-archive-opening-over-desert-ruins-boogu-image-turbo.CtDogTYk_247QLS.jpg)A floating crystal archiveCrystal archive opening over desert ruinsBoogu Image Turbo](/prompts/crystal-archive-opening-over-desert-ruins-boogu-image-turbo) - [![A glowing transparent data tower floats above clouds on a metal platform.](/_astro/crystal-server-farm-above-clouds-ernie-image-turbo.Ck18Cz2O_10SO5i.jpg)A transparent data tower rises from a floating metal platformCrystal server farm above cloudsERNIE Image Turbo](/prompts/crystal-server-farm-above-clouds-ernie-image-turbo) - [![Translucent data towers rise from a reflective tiled courtyard at dusk.](/_astro/crystal-server-garden-at-dusk-mage-flow-turbo.XzX53Rz__AKx5A.jpg)A cluster of translucent data towers grows from a tiled courtyardCrystal server garden at duskMage Flow Turbo](/prompts/crystal-server-garden-at-dusk-mage-flow-turbo) - [![A glowing digital garden rises through a transparent crystal tower.](/_astro/data-garden-inside-a-crystal-tower-mage-flow-turbo.BWIUktiT_ZVr3i7.jpg)A floating garden of luminous data plants grows inside a faceted crystal towerData garden inside a crystal towerMage Flow Turbo](/prompts/data-garden-inside-a-crystal-tower-mage-flow-turbo) - [![A ring foundry in space shapes comet ice into glowing mirror panels.](/_astro/deep-space-foundry-forging-comet-mirrors-kroma-turbo.Bh5iQmuk_2uG8Ag.jpg)A ring-shaped deep-space foundry forges mirror panels from comet ice beside a dark asteroidDeep-space foundry forging comet mirrorsKroma Turbo](/prompts/deep-space-foundry-forging-comet-mirrors-kroma-turbo) - [![Desert workers repair a six-legged water cistern machine on a bright salt flat.](/_astro/desert-harvesters-repair-a-walking-cistern-chroma1-flash.DqZNQgMY_Z1yLO8s.jpg)A group of adult desert harvesters repair a six-legged water cistern machineDesert harvesters repair a walking cisternChroma1-Flash](/prompts/desert-harvesters-repair-a-walking-cistern-chroma1-flash) - [![A technician secures a desert observatory hatch during a dust storm.](/_astro/desert-observatory-during-a-dust-storm-ernie-image-turbo.DicMDSKI_Z1PC3pQ.jpg)A desert observatory braces against a dust stormDesert observatory during a dust stormERNIE Image Turbo](/prompts/desert-observatory-during-a-dust-storm-ernie-image-turbo) - [![A desert observatory opens mirrored panels beneath two moons at dusk.](/_astro/desert-observatory-for-tidal-moons-kroma-turbo.BG5_S7Zz_Z1Gb3bV.jpg)A remote desert observatoryDesert observatory for tidal moonsKroma Turbo](/prompts/desert-observatory-for-tidal-moons-kroma-turbo) - [![A rammed-earth research dome stands in a desert basin with sensor masts nearby.](/_astro/desert-research-dome-at-midday-flux-2-klein-4b.DqwRUY7K_Z2ifv7z.jpg)A climate research dome made of rammed earth ribs and translucent panels rises from a gravel desert plainDesert research dome at middayFlux.2 Klein 4B](/prompts/desert-research-dome-at-midday-flux-2-klein-4b) - [![Pressure-suited engineers stand on a gantry beside a vast orbital ring over a blue planet.](/_astro/engineers-inspect-the-sleeping-ring-chroma1-flash.UNxTT6YN_1aE8Ku.jpg)A team of pressure-suited engineers studies a silent orbital ring segment suspended above a blue gas planetEngineers inspect the sleeping ringChroma1-Flash](/prompts/engineers-inspect-the-sleeping-ring-chroma1-flash) - [![A glowing floating archive hovers over a canal in a dense rainy city.](/_astro/floating-archive-above-a-neon-canal-ernie-image-turbo.B6dK9RFa_1qUq3k.jpg)A floating archive drifts above a narrow canalFloating archive above a neon canalERNIE Image Turbo](/prompts/floating-archive-above-a-neon-canal-ernie-image-turbo) - [![Stone archive cubes float above a salt desert while a lone surveyor walks below.](/_astro/floating-archive-above-a-salt-desert-mage-flow-turbo.BRe5bdpx_Z2v1LEy.jpg)A floating archive of stone cubes hovers above a white salt desertFloating archive above a salt desertMage Flow Turbo](/prompts/floating-archive-above-a-salt-desert-mage-flow-turbo) - [![Frost crystals line copper traces on a circuit board under a magnifying lens.](/_astro/frosted-circuit-traces-under-magnification-z-image-turbo.DOci_2QC_Z185D0w.jpg)Frost crystals form along copper circuit traces on a green electronics board resting under a glass inspection lensFrosted circuit traces under magnificationZ-Image-Turbo](/prompts/frosted-circuit-traces-under-magnification-z-image-turbo) - [![A tall glass observatory shaped like coral rises from a rocky island.](/_astro/glass-observatory-grown-from-coral-mage-flow-turbo.BYyZ6_no_ZYumcr.jpg)A translucent coral observatory rises from a basalt island and encloses spiral walkwaysGlass observatory grown from coralMage Flow Turbo](/prompts/glass-observatory-grown-from-coral-mage-flow-turbo) - [![A transparent sphere holds a tiny garden city while floating above a planet.](/_astro/glass-terrarium-city-in-orbit-mage-flow-turbo.CMZdKC-J_dOFHA.jpg)A miniature glass terrarium city floats inside a transparent sphereGlass terrarium city in orbitMage Flow Turbo](/prompts/glass-terrarium-city-in-orbit-mage-flow-turbo) - [![An orbital greenhouse with citrus trees circles above a cracked ice moon.](/_astro/ice-moon-greenhouse-in-orbit-chroma1-flash.BDg3fIN-_epUkA.jpg)A sealed orbital greenhouseIce moon greenhouse in orbitChroma1-Flash](/prompts/ice-moon-greenhouse-in-orbit-chroma1-flash) - [![A meteor streaks above snowy mountains reflected in a frozen alpine lake.](/_astro/meteor-over-the-frozen-peaks-flux-2-klein-4b.B4QVqlEX_Rbfhc.jpg)A snow-covered mountain range rises from a frozen lakeMeteor over the frozen peaksFlux.2 Klein 4B](/prompts/meteor-over-the-frozen-peaks-flux-2-klein-4b) - [![A huge mobile seed vault plants capsules across bright salt flats.](/_astro/mobile-seed-vault-crossing-salt-flats-kroma-turbo.JcuVlEuZ_Z2uMF5G.jpg)A massive mobile seed vault with ribbed ceramic wheels crawls across white salt flatsMobile seed vault crossing salt flatsKroma Turbo](/prompts/mobile-seed-vault-crossing-salt-flats-kroma-turbo) - [![A lunar greenhouse glows beside habitat modules and crater dust during an eclipse.](/_astro/modular-lunar-greenhouse-during-eclipse-boogu-image-turbo.D0S2yjyU_ZRwmVz.jpg)A modular lunar greenhouseModular lunar greenhouse during eclipseBoogu Image Turbo](/prompts/modular-lunar-greenhouse-during-eclipse-boogu-image-turbo) - [![A white modular moon habitat is assembled by small carts on a dusty crater floor.](/_astro/modular-moon-habitat-under-assembly-boogu-image-turbo.CLtqcXly_16CF15.jpg)A modular moon habitat made of white ceramic panels and graphite strutsModular moon habitat under assemblyBoogu Image Turbo](/prompts/modular-moon-habitat-under-assembly-boogu-image-turbo) - [![A heat-shielded rover harvests glowing fruit from basalt trees in a volcanic orchard.](/_astro/modular-rover-for-volcanic-orchards-chroma1-flash.VHevZhHw_15jRNm.jpg)A six-wheeled agricultural rover with ceramic heat shields samples glowing fruit from black basalt treesModular rover for volcanic orchardsChroma1-Flash](/prompts/modular-rover-for-volcanic-orchards-chroma1-flash) - [![A glowing tidepool with digital fish floats inside a hollow stone tower.](/_astro/neon-tidepool-inside-a-tower-ernie-image-turbo.CpjNrhhC_CQBOu.jpg)A glowing tidepool floats inside a hollow stone towerNeon tidepool inside a towerERNIE Image Turbo](/prompts/neon-tidepool-inside-a-tower-ernie-image-turbo) - [![A suited diver inspects a valve beside a huge wet floodgate at night.](/_astro/night-diver-at-the-floodgate-mage-flow-turbo.DTxQ9Atp_2nUbij.jpg)A lone maintenance diver in a sealed orange suit checks a pressure valve beside a towering floodgateNight diver at the floodgateMage Flow Turbo](/prompts/night-diver-at-the-floodgate-mage-flow-turbo) - [![A greenhouse vehicle with glass plant bays rolls across a white salt flat.](/_astro/nomad-greenhouse-crawler-crossing-salt-kroma-turbo.BXGB1dfC_1agici.jpg)A solar-powered greenhouse crawler travels across a white salt flatNomad greenhouse crawler crossing saltKroma Turbo](/prompts/nomad-greenhouse-crawler-crossing-salt-kroma-turbo) - [![A huge walking refinery crosses a salt flat under amber storm light.](/_astro/nomad-refinery-crawling-across-salt-flats-kroma-turbo.C2tLUhMk_bdBQR.jpg)A mobile mineral refinery on jointed steel legs advances over a cracked salt basinNomad refinery crawling across salt flatsKroma Turbo](/prompts/nomad-refinery-crawling-across-salt-flats-kroma-turbo) - [![Botanists in pressure suits care for seed vaults inside an orbital greenhouse ring.](/_astro/orbital-botanists-tend-glass-seed-vaults-chroma1-flash.BXzVo0Rt_ZxGbzp.jpg)A team of adult orbital botanists in plain pressure suits tend transparent seed vaultsOrbital botanists tend glass seed vaultsChroma1-Flash](/prompts/orbital-botanists-tend-glass-seed-vaults-chroma1-flash) - [![A glass orbital greenhouse with citrus trees floats above a frozen ocean moon.](/_astro/orbital-greenhouse-over-frozen-ocean-kroma-turbo.DqPR1uHB_Z1MA4bB.jpg)An orbital greenhouse moduleOrbital greenhouse over frozen oceanKroma Turbo](/prompts/orbital-greenhouse-over-frozen-ocean-kroma-turbo) - [![An orbital greenhouse ring holds trees and drifting koi above a blue planet.](/_astro/orbital-greenhouse-with-drifting-koi-kroma-turbo.gWwoaIr-_2opxMd.jpg)A transparent orbital greenhouse ring surrounds a quiet research habitat above a blue planetOrbital greenhouse with drifting koiKroma Turbo](/prompts/orbital-greenhouse-with-drifting-koi-kroma-turbo) - [![A pixel-art research submarine floats beside coral ruins in a blue reef trench.](/_astro/pixel-submarine-beside-coral-ruins-anima.BGLqUD9L_ZNwnKl.jpg)A small research submarine with round portholes and brass finsPixel submarine beside coral ruinsAnima](/prompts/pixel-submarine-beside-coral-ruins-anima) - [![A rooftop technician calibrates rain drones beside tools under a stormy city sky.](/_astro/rooftop-surgeon-tuning-rain-drones-kroma-turbo.Db7TQ3G1_Z197RK1.jpg)A rooftop technicianRooftop surgeon tuning rain dronesKroma Turbo](/prompts/rooftop-surgeon-tuning-rain-drones-kroma-turbo) - [![Seed-shaped ships wait on rails inside a cavern train station.](/_astro/subterranean-train-station-for-seed-ships-kroma-turbo.BQE-ZAnm_25OI3f.jpg)A cavern train station houses sleek seed-shaped ships on magnetic rails beneath a sleeping citySubterranean train station for seed shipsKroma Turbo](/prompts/subterranean-train-station-for-seed-ships-kroma-turbo) - [![A survey drone scans icy terrain beneath a huge ringed planet.](/_astro/survey-drone-above-an-ice-moon-kroma-turbo.BifwS58e_Z1H3V7n.jpg)A compact survey drone with ceramic panels scans a cracked ice moonSurvey drone above an ice moonKroma Turbo](/prompts/survey-drone-above-an-ice-moon-kroma-turbo) - [![A spherical probe explores glowing hydrothermal vents beneath a cracked ice ocean.](/_astro/survey-probe-beneath-europa-ice-kroma-turbo.F8dgfHlM_17c7R6.jpg)A spherical survey probe descends through a dark ocean beneath cracked iceSurvey probe beneath Europa iceKroma Turbo](/prompts/survey-probe-beneath-europa-ice-kroma-turbo) - [![A small robot repairs a toy train at a miniature workshop bench.](/_astro/toy-repair-robot-in-tiny-workshop-ernie-image-turbo.Bro50yMv_Z1jusns.jpg)A small repair robot with rounded ceramic panels adjusts a windup toy train using miniature tools on a wooden benchToy repair robot in tiny workshopERNIE Image Turbo](/prompts/toy-repair-robot-in-tiny-workshop-ernie-image-turbo) - [![Translucent memory cubes float upward through a tall archive shaft toward a glowing ceiling opening.](/_astro/vertical-archive-of-floating-memory-cubes-boogu-image-turbo.FPKsdZ8J_1986Ov.jpg)A tower of translucent memory cubes containing shellsVertical archive of floating memory cubesBoogu Image Turbo](/prompts/vertical-archive-of-floating-memory-cubes-boogu-image-turbo) ## Models Behind These Prompts - [Chroma1-Flash11 hereExpressive Artistic Style on iPad and Mac](/models/chroma1-flash) - [Kroma Turbo11 hereKrea 2 Turbo With Guidance, on iPad and Mac](/models/kroma-turbo) - [Mage Flow Turbo7 hereFlagship Quality at Four-Step Speed](/models/mage-flow-turbo) Every image on this page came out of Private Diffusion, a local AI image generator for iPhone, iPad, and Mac. Download a model once inside the app, type a prompt, and the picture forms on your own screen. Nothing you type or generate leaves the device. [![Pre-order Private Diffusion on the App Store](/app-store/pre-order-badge/en/pre-order.svg)![Pre-order Private Diffusion on the App Store](/app-store/pre-order-badge/en/pre-order-dark.svg)](https://apps.apple.com/app/apple-store/id6760593556?pt=96139298&ct=pd_other&mt=8) ## More Hubs Hubs that share the most pictures with this one come first. - [![](/_astro/concrete-bathhouse-beside-winter-reeds-z-image-turbo.D2VtN9B1_O3IJC.jpg)Architecture53 prompts](/prompts/architecture) - [![](/_astro/clockwork-garden-above-a-data-lake-boogu-image-turbo.Dhoom8N2_Z1mfEyj.jpg)Digital Art18 prompts](/prompts/digital-art) - [![](/_astro/a-tidal-city-built-on-hinges-chroma1-flash.UJa8-4t__ZVOsi0.jpg)Concept Art13 prompts](/prompts/concept-art) - [![](/_astro/a-rescue-seaplane-skims-the-inlet-flux-2-klein-4b.BjEp1ekN_erMNY.jpg)Vehicles39 prompts](/prompts/vehicles) - [![](/_astro/ceramic-moon-rover-in-studio-mage-flow-turbo.DYksxM7X_1X7eR4.jpg)3D15 prompts](/prompts/3d) - [![](/_astro/desert-observatory-during-a-dust-storm-ernie-image-turbo.DicMDSKI_Z1PC3pQ.jpg)Cinematic59 prompts](/prompts/cinematic) - [![](/_astro/a-tidal-pool-mirrors-the-moon-flux-2-klein-4b.B2xs7j5l_x1Wq5.jpg)Nature60 prompts](/prompts/nature) - [![](/_astro/a-desert-train-carries-an-ocean-chroma1-flash.C82mNIoR_Z1RxfIu.jpg)Surreal23 prompts](/prompts/surreal) - [![](/_astro/a-courier-crosses-the-rainlit-cable-bazaar-chroma1-flash.D9ATkj0i_2q6yMl.jpg)Cyberpunk12 prompts](/prompts/cyberpunk) - [![](/_astro/ceramicists-preparing-a-shared-kiln-ernie-image-turbo.bDVpub3e_1qVuwD.jpg)People62 prompts](/prompts/people) - [![](/_astro/ceramic-incense-holder-on-slate-krea-2-turbo.C1aJiaoa_Z19KfsX.jpg)Product Photo25 prompts](/prompts/product-photography) - [![](/_astro/botanist-cataloging-luminous-cave-moss-anima.DHTesx-a_1nMfoq.jpg)Illustration23 prompts](/prompts/illustration) - [![](/_astro/clockwork-bakery-at-sunrise-anima.BSg5ChBQ_Z1RtHMu.jpg)Pixel Art9 prompts](/prompts/pixel-art) - [![](/_astro/archivist-examining-flood-damaged-maps-juggernaut-z-fast.Bnk3xLea_ZvJRlY.jpg)Editorial39 prompts](/prompts/editorial) - [![](/_astro/charred-leeks-over-whipped-cheese-juggernaut-z-fast.BoELJpWA_Z1vQiRx.jpg)Food33 prompts](/prompts/food) - [![](/_astro/a-dew-bead-clings-to-moss-flux-2-klein-4b.BicgNl1Q_Z1xpnGQ.jpg)Macro26 prompts](/prompts/macro) - [![](/_astro/a-sunken-reading-room-glows-quietly-flux-2-klein-4b.CkjE_kri_PWNDn.jpg)Interiors67 prompts](/prompts/interiors) - [![](/_astro/a-mountain-ferry-reaches-the-pier-flux-2-klein-4b.wr8r4Bk-_2etQKN.jpg)Travel54 prompts](/prompts/travel) - [![](/_astro/a-potter-paints-the-final-glaze-boogu-image-turbo.hboA90CL_yVA04.jpg)Traditional Art34 prompts](/prompts/traditional-art) - [![](/_astro/a-coral-knight-guards-the-tide-gate-chroma1-flash.BKZFZ5fo_ZTATo5.jpg)Fantasy18 prompts](/prompts/fantasy) - [![](/_astro/a-tortoise-crosses-the-greenhouse-tiles-boogu-image-turbo.CkFkrO8__Z1UhnXL.jpg)Animals15 prompts](/prompts/animals) - [![](/_astro/brass-telescope-in-desert-camp-mage-flow-turbo.DRuBfUsy_1rQqSb.jpg)Vintage15 prompts](/prompts/vintage) - [![](/_astro/chess-clock-beside-rain-streaked-glass-mage-flow-turbo.BaSeY4Vd_1USC80.jpg)Black and White14 prompts](/prompts/black-and-white) - [![](/_astro/archivist-beside-a-cabinet-of-drawers-krea-2-turbo.CNwVUfkC_Z7snoX.jpg)Portrait12 prompts](/prompts/portrait) - [![](/_astro/copper-coat-moves-through-rain-krea-2-turbo.Bl2AI0Ok_Zd7Qz8.jpg)Fashion10 prompts](/prompts/fashion) - [![](/_astro/a-greenhouse-mirror-reflects-another-winter-chroma1-flash.DxUJcNHk_Z10nRfo.jpg)Horror10 prompts](/prompts/horror) - [![](/_astro/desert-courier-beside-a-sand-skiff-anima.GqC-gcMg_jCPJ5.jpg)Anime8 prompts](/prompts/anime) - [![](/_astro/couple-repairing-a-kitchen-chair-krea-2-turbo.DX0xPKuV_ZbVqvo.jpg)Couple8 prompts](/prompts/couple) - [![](/_astro/botanist-selfie-in-greenhouse-aisle-juggernaut-z-fast.3tLEM_PW_jtjb6.jpg)Selfie7 prompts](/prompts/selfie) - [![](/_astro/first-dance-beneath-greenhouse-lanterns-juggernaut-z-fast.Mkw-_mvY_kJ4y1.jpg)Wedding6 prompts](/prompts/wedding)