Star wars, legacy

"Legacy (Forty years after the Battle of Yavin and beyond) - As this era began, Luke Skywalker had unified the Jedi order into a cohesive group of powerful Jedi Knights. It was a time a relative peace, yet darkness approached on the horizon. Now, Skywalker's descendants face new and resurgent threats to the galaxy, and to the balance of the Force. The events in this story begin approximately 137 years after the Battle of Yavin."