Pronunciation: (TIE-rain)
Location: Perseus Arm, Sikhara Branch, Sector n13
Empire: None
Radius: 3,421 miles
Surface Area: 147M square miles
Volume: 168B cubic miles
Circumference: 21,500 miles

• 5,658,228,290: Tyrain is forged by Kajen, the astral smith
• 5,667,793,702: The planets of the Tyrain star system are formed by Qijen, the planetary smith
• 5,667,840,144: Planetary oceans in the Tyrain star system are formed by Namu, Sura of the seas
• 5,669,899,996: Fungal and plant life spread to the Tyrain star system
• 5,669,900,032: Animal life spreads to the Tyrain star system