Space cruiser lore

Just because I can I am going to just do a lore talkie The space cruiser is basically like a star destroyer from Star Wars and is much more space efficient its walls are made of a titanium alloy I forgot the name of that can self heal this is a real thing it has a crew of 5000 of various species there is a medical bay that mostly consists of health deer but has a few humans and other humanoids the hangar is directed by the Duranites where they just move the ships manually the engine core because it’s so unbelievable hot the diganites actually live there (I know I said they don’t normally leave their planet but it fit) for the astronauts (amethyst’s species) because they are so well adapted to the cold they can work with less protection than a human the interior maintenance is run by (Mary’s species) because they are cats and live in a jungle but the more unlit sections are run by (chrysalis’s species) because they live mostly in the dark and can withstand most of the struggles and don’t need personal protective equipment. The electrical engineers are (meridian’s species) because they can manipulate electricity and skim some to eat Side note humans just fill whatever roles they need to which can vary but each species has their assigned roles