I doubt people use star wars as a D&D setting, though.If including Middle Earth should have also included the Star Wars Universe (Star Wars d20/Saga edition) and Modern.
It's a pretty idiosyncratic list...If including Middle Earth should have also included the Star Wars Universe (Star Wars d20/Saga edition) and Modern.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.