Unlike Earth , Cybertron has two moons, Luna 1 and Luna 2 (Sometimes referred as Moonbase One and Moonbase Two). One of the moons, presumably Luna 1, is much larger than the other. They are present in the skies on Cybertron during night or afternoon. Airachnid was sent on one of the moons by Soundwave where she sucks out the energon from her Insecticon army. One of the moons emits light of its own.