The Space War

Here's the idea inspired by Andor: It's the 33rd Century and the solar system is a powder keg ready to blow. Twenty years ago, a fascist regime toppled the ailing Solar Republic to establish the Empire. But on the colony worlds and orbital habitats resistance to the new government was never completely crushed. If these groups can get organized, there will be a full-scale rebellion.

Take the grittier turn on the Star Wars universe of Andor and Rogue One, filter it through The Expanse (with a bit more advance technology like terraforming, cloning, and AI) and set it all in the 33rd Century (just like Lucas did his original treatment for The Star Wars) and you've got a less pulp and perhaps more cyberpunk version of my Pulp Star Wars setting.

There would be no nonhumans (well, no alien species, perhaps robots or droids are still common--and clones), no jedi, and fewer worlds. But drawing on the dark shadows of the Star Wars universe, I think would translate pretty well.