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?
Star Wars: The Roleplaying Game Star Wars: The Roleplaying Game is a role-playing game set in the "Star Wars" universe, written and published by West End Games (WEG) between 1987 and 1999. The game system was slightly modified and rereleased in 2004 as "D6 Space", which used a generic space opera setting. An unrelated "Star Wars" RPG was published by Wizards of the Coast from 2000 to 2010. Since 2012 the official "Star Wars" role-playing game is another unrelated game, published by Fantasy Flight Games.
Jedi Knights Trading Card Game The Jedi Knights Trading Card Game is a collectible card game set in the "Star Wars" Universe and published by Decipher, Inc. on April 25, 2001. Two expansion packs, titled "Scum and Villainy" and "Masters of the Force", were produced before the end of 2001. Shortly after their release, Decipher lost the license to utilize material from the "Star Wars" franchise and was forced to discontinue the game.