This is a good idea and the aesthetic is great! Unfortunately, I ran into too many issues to finish the game. I felt the combat was flawed in a few ways, but specifically the aiming (I'm also an advocate for unlimited ammo in games like this because shooting is fun, but that's subjective). The AI was also fairly useless since their damage output was so low. Also, the game seems very against exploration, which I find frustrating in space-themed games. I just landed on some unknown planet in some unknown place in the universe, let me look around haha :]
Still, this is very well done!