I like SF. I like playing Alien, Blade Runner, Shadowrun, Iron Sworn, The Expanse, … But I would like something positive. A bit like Murderbot diaries that I consider Solar punk.
Do you have any idea of a name? Or at list a bunch of random tables? On itch.io perhaps?
The relatively light themed FATE system is always a good place to go. The system is easy and if you use FATE Core you and your group can design the game to exactly what you want it to be.