Have you ever seen this before? The Traveller Starship Geomorphs book.
"Interior deckplans for starships and other structures in Traveller."
The PDF is FREE! There's over 200 pages of pieces of ships, space stations, and all kinds of scifi goodness! And it's just sitting there quietly waiting to be turned into maps for any game that needs space things! My review is: Get it before they change their mind!
https://www.drivethrurpg.com/en/product/322962/t5-m03-starship-geomorphs-2