Fiction:IGA Planets

Unity
Unity is the IGA's capital world, and where most of the IGA's government is located. It is an "Eden World",with a nearly perfect ecosphere, making also the most popular vacation site in the IGA, and the most expensive world to live on the IGA to live on.
 * Diameter:9,000km
 * Day:18 hours
 * Year:301 Days
 * Distance from Sun:.8 AU
 * Population:4 Billion

Octus
Octus is the industrial and military capital of the IGA. It is located in an extremely resource rich solar system,meaning that most IGA industry is located there. It is basically the oppisite of Unity, as Octus is an extremely cold world on the edge of it's system's Goldilocks zone.
 * Diameter:15,000km
 * Day:28 hours
 * Year:401 Days
 * Distance from Sun:1.1 AU