Pronunciation: (YOU-will)
Location: Perseus Arm, Kehle Branch, Sector r9
Empire: Alyaen empire
Radius: 3,452 miles
Surface Area: 150M square miles
Volume: 172B cubic miles
Circumference: 21,690 miles

• 5,321,286,400: Uwil is forged by Kajen, the astral smith
• 5,391,380,684: The planets of the Uwil star system are formed by Qijen, the planetary smith
• 5,391,418,115: Planetary oceans in the Uwil star system are formed by Namu, Sura of the seas
• 5,392,297,196: Fungal and plant life develops in the Uwil star system
• 5,394,532,435: Animal life spreads to the Uwil star system