Glothinwias
Glothinwias is a fictional planet featured in the science fiction series "The Expanse" by James S. A. Corey. It is located in the Outer Planets region of the Solar System, specifically within the Epsilon Eridani system. Glothinwias is known for its unique geological features and its significance in the series' plot. The planet is primarily composed of a vast ocean, which covers approximately 90% of its surface. This ocean is composed of a liquid form of ammonia, making it distinct from Earth's water-based oceans. The remaining 10% of the planet's surface is land, which is characterized by its rugged terrain and extreme weather conditions. Glothinwias is also notable for its lack of a significant atmosphere, which contributes to its harsh climate. The planet's most prominent feature is the Great Wall of Glothinwias, a massive structure built by the Glothinwians, an ancient alien civilization. This wall is a critical element in the series' narrative, as it plays a role in the conflict between different factions and the overall plot of the story. Despite its harsh environment, Glothinwias serves as an important location for the characters in "The Expanse," providing opportunities for exploration, conflict, and discovery.