P'Chek
this moon, which orbited the gas giant Denbalen in the Goroth System, was the only one of the planet's seven moons to have an atmosphere. This atmosphere was more than 98 percent oxygen, and ruins on the moon's surface indicated that it supported an ancient civilization similar to that of the Twi'lek people of Ryloth. Most of these ruins were estimated to be more than a billion years old, allowing the moon to live up to its Gorothite name of "Mystery."