I like the idea of the game! I wish there were more explicit instructions and that you could see what was in front of you when docking the ship. Also, this is a minor nitpick, but the audio balancing can be a bit off, and the music loop can sometimes be very jarring.
However, it's impossible to discredit the amount of work that went into modeling / outlining the actual playing area. It reminds me of source games that I love a lot!
Good luck with the jam!