Chang'e

Chang'e, a ringed exoplanet resembling Earth, is located within the Hoshino Star system, specifically known as RMO-009. The remarkable similarity to Earth is quantified by an Earth Similarity Index (ESI) rating of 0.998, highlighting its striking resemblance to our home planet. Positioned strategically, Chang'e serves as a pivotal hub for spacecraft traversing between the inner and outer regions of the Ruan Mei Star System, facilitating interstellar travel and exploration.

This exoplanet boasts three prominent cities—namely "Huangshan", "Equatorial Chang'e" and "Harbin"—which are central hubs for spacecraft operations, acting as vital junctions for interstellar transit. The cities are instrumental in coordinating and managing spacecraft movements, making the celestial realm of Hoshino more accessible and navigable for travelers and explorers.

In terms of its atmosphere, Chang'e possesses a considerable atmospheric layer spanning approximately 59 kilometers in thickness, akin to Earth's atmospheric composition. This feature is paramount, ensuring that the planet is habitable for both native beings and humans alike. The lack of icy poles on Chang'e further distinguishes it from Earth, presenting a unique climatic configuration that supports varied ecosystems and habitats.

Despite the absence of icy poles, life flourishes on Chang'e, with native beings and humans coexisting harmoniously. This cohabitation showcases the adaptability and resilience of life forms, underlining the potential for inter-species cooperation and understanding, as both inhabitants share and contribute to the ongoing development and sustainability of the exoplanetary environment.