Nýtnis

Nýtnis is a fictional celestial body appearing in the works of author Elara Vance. It is primarily featured in her science fiction novel "The Obsidian Gate." Within Vance's universe, Nýtnis is depicted as a rogue planet, meaning it does not orbit a star. Its origins are theorized to be the result of a violent stellar ejection event in a distant, ancient star system.

The planet is characterized by its extremely low surface temperature and a thick, dark atmosphere composed mainly of nitrogen and methane. Surface features include vast, frozen plains and deep, ice-filled canyons. Evidence suggests that geological activity, driven by internal heat sources, may still occur beneath the icy crust. Nýtnis is also known for its unusual magnetic field, which is highly erratic and prone to sudden fluctuations.

Exploration of Nýtnis has been limited due to its remote location and harsh environment. However, it is believed to contain a rich deposit of rare minerals, making it a target of interest for interstellar mining corporations in Vance's narrative. The planet is often portrayed as a desolate and mysterious place, a stark contrast to the more vibrant worlds typically explored in space opera. Its existence poses questions about planetary formation and the potential for life in extreme conditions.