Do I really need to tell you about Star Wars? Not if you're looking at this collection.
There are three variants in the Fantasy Flight Games Star Wars RPG Universe: Age of Rebellion; Edge of Empire; and Force and Destiny.
Age of Rebellion:
In the Star Wars®: Age of Rebellion™ roleplaying game, you and your friends take the fight to the oppressive Galactic Empire as cunning spies, cocky pilots, and dedicated soldiers in the Rebel Alliance. Each member of the Rebellion has a unique and important part to play in the galaxy-spanning conflict, and as you play Age of Rebellion, your character will leave his mark on the Star Wars universe.
Edge of Empire:
Star Wars: Edge of the Empire is a roleplaying game that captures the visionary essence of the Star Wars universe, while focusing on its grim and gritty corners. In control of a character exploring the Outer Rim, you'll do business in places where morality is gray and nothing is certain, living on the fringes of both the galaxy and its society. In an Edge of the Empire campaign, bounty hunters, smugglers, mercenaries, and explorers not only rub elbows with doctors, politicians, and scholars, but they find themselves thrust into adventures alongside them. During these adventures, you and your fellow fringers will often find yourselves facing any number of challenges, from repairing a damaged starship or slicing your way past a security panel to exchanging blaster fire with hired gunmen out to collect a bounty. With little law or order on the Outer Rim, you must rely on your innate abilities, trained skills, and special talents to survive.
Force and Destiny:
Force and Destiny allows players to follow in the footsteps of those nigh-mythical guardians of peace and justice—the Jedi Knights. Your characters possess the rare and dangerous ability to touch and use the Force, the energy field that binds and surrounds every living thing. It is up to them whether they use this power to try and fight the forces of injustice and oppression, or if they give into the darkness and temptation within and become agents of evil.