I'm very sorry, but I couldn't play your game. I'm running Linux with Wine, and either I don't see the planets and the stars, or I'm blinded by the sun that seems to get a huge scale. I attached screenshots.
The music you used is great, though. It stuck in my head one hour after having stopped.
Oh, and I forgot, I have a French keyboard, so my Q and W are not on the same location as on a QWERTY keyboard. Isn't there a way to bind the physical key to an action rather than a letter, like in Godot ?

