Okay good news I figured out what structure has "stairs" it's the cabot series nova cockpits, I have no idea where it spawns, so that means it's level locked. Beyond 50 because thats when i was paying attention.
Bad news: there's a module limit that you can reach easily by trying to add structures so your ship doesn't look like a brick especially for windows, which sucks. On the bright side stealing ships is actually pretty lucrative. So I got fucktons of money from doing that. Also crafting shitty food, but whatever.
Anyways here's my ship. This is the best i can do when hitting the limit.
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