Pronunciation: (JHA-jen)
Location: Perseus Arm, Kehle Branch, Sector p3
Empire: None
Radius: 3,790 miles
Surface Area: 181M square miles
Volume: 228B cubic miles
Circumference: 23,810 miles

• 5,034,873,205: Jhajen is forged by Kajen, the astral smith
• 5,210,389,831: The planets of the Jhajen star system are formed by Qijen, the planetary smith
• 5,210,404,155: Planetary oceans in the Jhajen star system are formed by Namu, Sura of the seas
• 5,312,520,810: Aine carries spores to the Jhajen star system, fungal and plant life develops
• 5,318,442,304: Animal life spreads to the Jhajen star system