Mass Effect meets The Expanse. Sounds good? Of course it does. That's basically what this is. Those familiar with the show will like how it's more grounded sci-fi set within our solar system with different factions from earth, mars, and the belt. But there are sci-fi elements like the protomolecule that will spice things up. The game will have some faces from the TV show returning apparently. Looks like they nailed the visuals. You can create your own character (earth, mars, belt) and two companions come with you into battle, which seems to be fairly standard third-person shooting.
The only question mark here is that the devs haven't really done a game like this before. Hopefully the inspiration from Mass Effect sets them off on the right foot.