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.
Serenity Role Playing Game Serenity Role Playing Game is a science fiction role-playing game released in 2005 and set in the universe of the movie "Serenity". It was produced by Margaret Weis Productions, Ltd, and its mechanics were the first iteration of the Cortex System. It won an Origins Award for best RPG in 2005 and Margaret Weis' license came to an end on January 31, 2011.