Mokosh

Azus
 * Azus is a "hothouse" terrestrial world with a dense atmosphere of nitrogen and sulphur dioxide. The surface is scorching hot, and mainly composed of iron with deposits of gold.

Irra Mikula Adonis Lemuria Utax Zatha Stribog Phaeton
 * The core of Azus is very hot and tectonically active. Volcanic eruptions are common, and the outgassing continues to add to the density of the atmosphere. The largest active volcano has a caldera nearly 100 kilometers in diameter, and its basalt floods have covered an area roughly equivalent to the size of the Earth continent of Australia.
 * Irra is a moderately sized terrestrial world with a hazy hydrocarbon atmosphere. Its surface is mainly composed of chlorides with deposits of solid and liquid form hydrocarbons.
 * Though Mikula’s surface is uncomfortably hot, its nitrogen-oxygen atmosphere and abundant, shallow seas make it an ideal candidate for habitation.
 * Adonis’ hydrogen-helium atmosphere is given a fairly dramatic emerald tint by chlorine and ionized gases.
 * Lemuria is a lifeless rock with a trace atmosphere of nitrogen and xenon. Its surface contains large amounts of iron and magnesium silicates.
 * Utax is a hydrogen-helium gas giant with traces of chlorine and nitrogen in its atmosphere.
 * Zatha is a standard hydrogen-helium gas giant with traces of ammonia. Hydrocarbons in the atmosphere lend it a distinct brown tint.
 * Stribog is an icy planetoid smaller than Earth's moon. Many planetary geologists suspect it was once an Oort cloud "ice dwarf" which migrated inwards after an encounter with some other body. While the crust is frozen water ice, deeper layers are mostly silicates, with pockets of magnesium and aluminum.
 * Phaeton is a chilly rock world with an atmosphere of carbon dioxide and nitrogen. Its frozen surface consists largely of light titanium and aluminum oxides, with deposits of thorium and other heavy metals located in the deep crust.