Hi, really not bad for your first game! (Way better than my first game xD)
I especially liked the visuals. But i think there are too many spacestations out there ;)
controls are basically fine, but i would probably have some base speed of the players star, so that it can`t just stand still. The game would have benefitted from a bit of music or ambience. Check out Itch.io or pixabay.com for free music and sfx.
I don`t think it is a good idea to have these "meteorite belts"/black holes, make the screen go dark, i find that effect very irritating, that black/fade in and out stuff.