> For the complete documentation index, see [llms.txt](https://supercluster-1.gitbook.io/supercluster/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://supercluster-1.gitbook.io/supercluster/universe/planets.md).

# Planets

The Airel planet system is located in the Lauree galaxy, within the Meridan supercluster. For thousands of years, there were four civilizations developing simultaneously.

Learn more about Elios, Noom-Ja, Riggs, and Amisterra.