Group: Terrestrial Group
Class: Epistellar Class

Eu Vesperian worlds are Vesperian type worlds with a thick atmosphere and high amount of water, both of which help in regulating the climate. Though stable biomes are limited to the terminator, they tend to be wider than on Jani Vesperian worlds. The larger amount of water also tends to lead to thicker and more extensive ice caps on the dark side of the planet.