Version 2:

More control!

High level trigger words:

nostromo style, spaceship, spaceship interior, spaceship exterior, science fiction, horror

Interiors:

hallway, sickbay, laboratory, cafeteria, mother, cockpit, airlock, hibernation chamber, duct

Details:

ceiling decoration, control panels, buttons, switches, lights, jumbotron, greebles, destruction system, doorway, giger details, grated floor, grated panels, laboratory equipment, machinery, organic walls, panels, pipes along ceiling, pipes along floor, pipes along wall, screens, switches, textured door, textured wall, vector display, wall pads, space jockey

People:

jumpsuit, spacesuit, space helmet, armor, helmet exhaust port, ripley woman

Version 1:

I absolutely loved this SDXL lora and I'm working from that inspiration to make a Flux lora. My goal is to have more variety in spacesuit and spaceship interior/exterior than Flux has built in.

It's a bit ambitious - I'm aiming to address internal and external spaces, as well as wardrobe.
I'll make various updates for improved/more control.