I like the idea of a mini factorio but I didn't really understand how this is supposed to work. I figured out how to move asteroids into the smelter, but I couldn't figure out how to produce stuff from it. My ship also stopped responding to commands after a while in 2 sessions.
I think it would have benefited from a more reduced scope like just a few polished recipes and the ship with newtonian physics doesn't really add any value and just makes pathfinding harder and buggier. I've tried pathfinding for newtonian ships in the past, and there's a good reason why it's called rocket science :D