This was certainly interesting. The idea is .. im not sure because Im mot even sure if I got how the game works or what the core gameplay loop is supposed to be. Im just flying around , creating planets and leveling up but there is not really much that I would consider to be a challenge or a goal. But maybe thats what you where going for ? Not all games need to be designed to end and challenge the player and if you did shoot for a relaxing experience where you just create some stars and give them name and then fly around a bit it certainly is a success. The flying feels really good after you get used to it (if it doesn't do weird buggy stuff) and the music is also very nice. The only thing I think I could have done without is the minimap. Idk it seems kind of pointless to me.
But overall it is a cool , but weird game.