I've played a game in the Star Wars universe using Wizards of the Coast's Revised Star Wars Roleplaying system. My character was Jorca Badagar, a Jedi-Consular. The campaign storyline revolved around the Jedi, starting around 15 years after Star Wars: A New Hope.
Some of you may have observed that I have a Force skill that isn't in the book, called Resist Sleep. Its purpose should be obvious.
I started playing in a new campaign with a new character named Mak Arr'fey, a Bothan scoundrel. This game is set about 6 to 4 years before Star Wars: A New Hope.
Just for fun I've created a random number generator.
For those who read Star Wars books & comics, this timeline may be useful. It's a work in progress, but I'm slowly getting there.