|Affiliation||United Empire of Earth|
|Location||UEE space |
└ Hadrian system
└─ Orbiting Hadrian (star)
Both the of the two inner planets of the system are gas giants. The bright blue atmosphere surrounding Hadrian II is calm in comparison to that of Hadrian I. Once the military began to permit civilians access to the system, gas collection and refining at Hadrian II represented the majority of the credits earned in Hadrian until trade income eclipsed it later in the century.