No Man's Sky

Even if you're playing solo, the game has fostered an amazing community. Because of this, there are tons of bases in random systems that will have all sorts of things your fellow travelers have found. Crashed ships, resource farms, super rad things that are jus cool to look at, all sorts of stuff. When I go to a new system, I fly to the space station to tag it and check the teleporter to see if there are any interesting other bases in the area. Works for expeditions too.