The problem with that is that space stations and whatnot aren't designed to be fun as you go through them. Games are supposed to be fun. It would be incredibly misguided for a game designer to design the level around a real-world location first and then add the puzzles and enemies. Do you have "fun" walking through the halls of your doctor's office or through your local water treatment plant? There's a reason why they don't do exactly what you're suggesting.