Caption
Kilian I as depicted in the Ark Starmap
Type
Parent body
Kilian
Location
Habitable/Not habitable
Affiliation
Discovered In
2463
The First Sister is the first planet of the Kilian system, United Empire of Earth (UEE). A massive hot Jupiter streaked with green and yellow, it shares an orbit with two small protoplanets that sit in the L4 and L5 Lagrange points of the First Sister-Kilian system. Collectively, these three celestial bodies are known as the "Three sisters."
