Sorry if it's against the rules, but I want you to help me recall a flash game. The only things I remember that it had a toony (?) artstyle, something about space and traversing between planets, and also was character choice between a boy, girl and alien. Plus, I found the game on my mom's laptop, in browser add-on called TipTop (it had a black and orange paper airplane as a logo), so maybe that also helps.