Welthar

Welthar is the homeworld for the now extinct Avarith. It is unique for its silicon-based biosphere - its native life forms, both flora and fauna appear to have skin with a lattice-like structure resulting in polygonal, crystal-like appearances. The planet has three purple moons: Selfas, Dessir and Whant.

Biosphere
Welthar receives little sunlight because it is a distance of 3 AU. Despite this, volcanic and tectonic activity warm the planet enough for it to have equatorial temperatures of 40 degrees Fahrenheit. Because the planet is mostly dark, many native life forms are either blind or produce some sort of light similar to Earth's abyssal sea creatures.

Though the planet does have oceans, most of it is not visible on the surface. Water is locked underneath the northern and southern poles while lakes are scattered throughout the equator.