Yulin III

Yulin III is the third planet from the sun of the [Yulin system](https://robertsspaceindustries.com/galactapedia/article/R6dEoPKAZj-yulin-system), [Banu Protectorate](https://robertsspaceindustries.com/galactapedia/article/Vgg795z2a3-banu-protectorate). Located on the outer edge of the habitable zone, it is cold but temperate enough to be habitable for [Banu](https://robertsspaceindustries.com/galactapedia/article/0NwpYPpNZ4-banu). However, its ammonia oceans and high-pressure, methane-rich atmosphere make it inhospitable to those of other civilizations. To Banu, Yulin III is a relaxing resort world. Enterprising [Soulis](https://robertsspaceindustries.com/galactapedia/article/RAdjm4mron-souli) have created a sealed arcology to encourage non-Banu vacationers to experience the planet's strange beauty.