It is 25,000 years before the battle of yavin and many Je'daii have gone beyond the Tython System for enlightenment, adventure, aid to others, or whatever the Force guides them to.
Jettunhil "Jet" Broktor was a Je'daii Ranger about 25,000 years before the Battle of Yavin. He, like many of the ancient Force-sensatives of the era used both a Force-imbused sword and a lightsaber. Je'daii Rangers were trained and skilled through nine temples of the Je'daii - Arts, Balance, Force Skills, Forge, Healing, Knowledge, Martial Arts, and Science. Jet's strengths were in Arts and Martial Arts. After most of his Martial Arts training sessions, he would use painting as a way to mediatate and relax. His first mission outside of the Tython system brought him to a world where he introduced samples of art produced on Tython. This helped him in the trade negotiations he was to initiate. The samples were well received and trade negotiation proceeded to where all profited.