If you want a name, here are some tips
• Make a name that is NOT resembling another game
E.g Adopt me – Adopt it
• However, try and make a game that is not Obscure
E.g TheSuper😀resp3ctAble0bby
• Make a name that is kind of short
E.g Super Cool Awesome Fighterz – Cool Fighterz
Name suggestions:
SpaceTrek
LunarAdventure
Spacerz
And many more like that
I hope this helps!
(Taken from another topic by me)