Tromus is the home planet of the Iruk. Once a lush planet covered with forests and oceans, the Iruk swarmed the planet with metal and concrete. Tromus's population of Iruk is approximately 12 billion.
Tromus has no moons, but the Iruk built an artificial satellite named Ree. Ree is currently being used as a residence for richer Iruk and a communications unit.
Geography
Tromus is 718km in radius. The day length is 48 hours, and the year length is 770 days.
The tallest point is the Runi skyscraper.
The climate is generally dry and polluted, with an average temperature of -15 degrees Celsius (5 degrees Fahrenheit).
The atmosphere is purple with black clouds.