This is super fun. I was a big fan of FTL when it came out and played it a lot. So it's cool to see something similar here with a darker theme and some new ideas since we never got a sequel to that game.
But do you have plans to update the ship UI/assets and the sound effects? I know this is still in alpha, but some of them are exactly the same as the ones in FTL and it'd probably be a good idea to update them to avoid claims of copying or dealing with copyright infringement issues when you launch on Steam.