H.au'u (Th.us'ūng V)

H.au'u (Th.us'ūng V) is the fifth world from the sun of the [Th.us'ūng system](https://robertsspaceindustries.com/galactapedia/article/V8WeExnJge-thusuung-system), [Xi'an Empire (SaoXy'an)](https://robertsspaceindustries.com/galactapedia/article/0n96JkwNo9-xian-empire). A dwarf planet with very low gravity, it lacks a substantial atmosphere, and conditions on its surface are nearly identical to being in the vacuum of space. It is believed that the [Xi'an](https://robertsspaceindustries.com/galactapedia/article/ReJwN9KJEj-xian) government utilizes the planet to conduct experiments here that are considered too hazardous to be done elsewhere in the system.