FredH wrote:Say, Galactic Confederation, Galactic Federation, or the Treaty Worlds?
Re alternate settings, I mean in the sense that, say, Classic Traveller was a toolkit--instead of having to use the Third Imperium, you could use the rules as given to support a universe of the GM's design that had the same basic "shape" of the Imperium, but with all the details homebrewed. Likewise D&D: it doesn't have to be Greyhawk or Forgotten Realms, but most homebrewed settings will be similar-enough. So I'm imagining using S&S for various other homebrewed universes that still have the "shape" of That Show with altered details, just as the Galactic Confederacy universe does, with different details, aliens, etc. Basic play doesn't change significantly.
Oh, sure! The provided background is only about a page long. I think it would be simple to just scrap all of that if you want to customize your own history.