As the title states in the dropdown where u can select the "random-Galaxy" it would be nice if in the same dropdown menu infront of the names a checkbox is if we want that galaxy type in the random part. i really like random stuff but i don't really like the spiral galaxyies and with that solution i think it's also easy to do UI wise.

I mean, just generate random Galaxies until you end in the one you like?

sure but thats just annoying why not improve the game by implementing such an easy thing? i can't choose between galaxies it's to much i often end up just closing the game, wich is sad.

Because the end doesn't justify the means. There is no UI control you describe and it's not as easy to make one as to imagine it.

Roll a dice, or use online service,  put a list in it

Ovoid

Ring

Disk-4

Twin Elliptical

draw a winner and select drawn "random" galaxy manually before starting the game.

tsh u haven't clearly ever coded a UI this is hilarious.