Erullus
Erullus is a fictional planet located in the Andromeda Galaxy. It is primarily known for its unique geological formations and a single, dominant species of sentient life. The planet's surface is characterized by vast crystalline deserts and towering, iridescent mountains that are thought to be composed of a mineral unknown to Earth science. Erullus experiences a highly eccentric orbit, resulting in extreme temperature fluctuations between its perihelion and aphelion.
The dominant sentient species, also known as the Erullians, are silicon-based lifeforms. They possess a slow
Interstellar exploration records indicate limited contact between Erullians and other known species. Their primary mode of