Radegast

Wen-Chang
 * Wen-Chang is rabidly volcanic, and the source of its great heat is also the source of its inordinate mass.

Ageko Hunidor Vemal Edmos
 * Surface conditions are extremely hazardous. In addition to the thin crust and numerous magma flows, wide stretches of the landscape are coated with slippery ash and cinders ejected from the volcanoes.
 * Ageko is a standard terrestrial with a thin atmosphere of krypton and xenon. Its crust is mainly composed of magnesium with deposits of cobalt and other heavy metals.
 * Hunidor is a moderately sized ice world with an extremely thin atmosphere composed of krypton and xenon. Its frozen surface is unusually smooth, suggesting widespread "repaving" by cryovolcanic processes though no such activity is currently evident.
 * Vemal is an enormous terrestrial world of mixed rock and ice with an atmosphere of methane and ethane. Its frozen surface is mainly composed of calcium with deposits of iron.
 * Edmos is a standard hydrogen-helium gas giant with traces of methane in its atmosphere.