Deinos Taú

Deinos Taú, meaning Planet Four in Neizephanais and sometimes known as Nesótaphet, from Mákó-Laphot neph and sótaphet, meaning wasteland of death, a god of poison and gases in some ancient Aziphox mythologies, and given the scientific classification of c1D, was the fourth planet to orbit the star of Ein-Ceixos. It was the last of the terrestrial planets and orbited its sun from an average distance of 6.57 AU. It was a large and lifeless world, but with a dense atmosphere of methane and other hydrocarbons (possibly formed through a process of serpentinisation).