KOI-438.02: Horizon City[2] A planet located 722 light years from Earth. Terraformed from 2033 to 2041. In 2041, a colony called Horizon City was founded on the planet, which would sport a population of almost 3 million people by 2071. The Alien Encyclopedia Kepler-155 b has been discovered by the Kepler spacecraft in 2014 and […]