What setting was used in the generic science fiction role-playing game (RPG) based on the "D6 System",  that was derived from  a role-playing game set in the "Star Wars" universe?
D6 Space D6 Space is a generic science fiction role-playing game (RPG) based on the "D6 System". Although derived, in part, from material originally presented in "The Star Wars Roleplaying Game", "D6 Space" is published as a stand-alone rulebook (not dependent upon or requiring other D6 System or Star Wars rulebooks) and is supported by its own line of supplements.
Athas Athas is the name of the fictional planet on which the campaign setting known as Dark Sun is set, for the "Dungeons & Dragons" fantasy role-playing game. It is a desert planet, due to the decay of its sun, and overuse of a form of magic (Defiling) which drains the planet's life force.