One light source
A twin sunset, a hangar lamp or a console glow. Two competing sources flatten the frame into grey.
Pick one location and one light source, a twin sunset or a hangar lamp, and get an original sci-fi scene instead of a crowded poster.

Prompt Guide
Model
Reference Image

Location, light, one figure
Desert market, cantina booth, hangar bay. Two locations in one prompt gives you a collage, not a scene.
Twin suns, sodium lamps, a console glow. The light tells the viewer where the camera stands.
A lone figure at the foot of a ship or a doorway does more for scale than any adjective about size.
Ten frames in four registers, from a packed cantina to a hangar at shift change.
CantinaA masked bounty hunter sitting in a dim cantina booth, blaster resting on the table, smoke drifting through a hanging lamp, scuffed metal walls, noir lighting, close framing.
Try This Style
HuntersA lone bounty hunter in layered armour standing on a desert canyon ledge at sunset, long rifle across the back, dust blowing past, backlit wide shot, orange sky.
Try This Style
PlanetsLow domed buildings on a desert planet at twin sunset, moisture tanks and cables between the roofs, two suns low on the horizon, dust in the air, wide matte painting, 3:4.
Try This Style
PlanetsA small research outpost on a frozen planet, heated domes glowing amber against blue snow, antenna masts and drifting ice crystals, thin winter light, vertical composition, 3:4.
Try This Style
PlanetsA stone landing pad cut into a jungle moon, vines over the pylons, mist between giant trees, a shuttles silhouette on the pad, green filtered light, vertical composition, 3:4.
Try This Style
HangarsA starfighter jacked up in a hangar bay with panels removed, a small wheeled droid working on the wing, work lamps and cable reels around, cool blue workshop light, 3:4.
Try This Style
HangarsRows of salvaged droids standing on a hangar floor for sale, mismatched heads and exposed wiring, price tags on the frames, harsh overhead lamps, vertical composition, 3:4.
Try This Style
CantinaA hooded smuggler stepping through a cantina doorway into smoky amber light, silhouetted patrons inside, dust and heat shimmer on the street, low camera, vertical framing, 3:4.
Try This Style
HangarsA starfighter dropping through an open launch tube toward a planet below, hangar lights streaking past the wings, bright planet curve in view, motion blur, vertical framing, 3:4.
Try This Style
HuntersClose portrait of a bounty hunter in scratched helmet and weathered shoulder plates, visor reflecting a distant fire, sand on the metal, shallow depth of field, vertical framing, 3:4.
Try This StyleScale, light and restraint
A twin sunset, a hangar lamp or a console glow. Two competing sources flatten the frame into grey.
Design shapes that read in black: a wedge, a dome, a hunched rider. Detail comes after the outline works.
Put a person at the base of the ship or in the doorway. Numbers about size never convince anyone.
Prompts describe armour plates, visors and engine block shapes rather than known ships, so nothing looks borrowed.
Dust, smoke and haze separate the foreground from the far wall. Keep them thin or the scene turns into fog.
Signage and hull lettering turn into scrambled glyphs. Ask for worn paint and unlit signs instead.
I needed a cantina concept the same afternoon I found this page. I typed what I wanted for "Booth and Smoke", ran it twice, then changed only the light and the palette on the second pass. The version I kept went straight into a client deck and saved me a stock-photo search.
My first try for "Jungle Moon" came back too polished, more advertising than real photograph. I rewrote the sentence to describe the surface and the actual light in the room, and the third attempt looked like something I could have shot myself. That is the one I still use for star wars ai image generator mockups.
I use it the way I use a sketchbook: one prompt for "Droid Market", one for "Cantina Door", then I pick the half that works and iterate from there. Two of those frames ended up in a package for a client who could not decide between the two directions, and seeing them side by side settled it in a minute.
Fan work is one thing, commerce is another. Describe the elements instead of naming them: twin suns, desert outpost, battered freighter, and keep logos, ship names and character names out. Sell nothing without rights.
Too many subjects. One location, one light source, one subject in the foreground. Add a second element only after the first frame already reads.
Yes, and keep it simple: two figures, one blade each, one strong backlight. Multiple blades and crossed weapons are where the geometry usually collapses.
Yes, on the free allowance shown in the picker; paid models start around $5.80 a month, and downloads carry no watermark.
That is a platform and rights question, not a technical one. Recognisable characters or ships can trigger claims, and YouTube requires disclosure of realistic synthetic media in some cases.