This game would heavily benefit from some level of instructions, because I went around and clicked on things for like 5 minutes before giving up. I understand that the goal is to fix the ships, but I have no idea how that is supposed to work.
Otherwise, theme idea was pretty cool, and a lot of effort seems to have been put into it. Maybe if you add instructions and ping me, I'll be willing to give it another try and re-assess my review & comment.
Good luck!