The planet is known as Thaa. It is the fifth planet from the yellow sun. The world itself is a huge planetoid the size of our Saturn. It has the same amount of months, days and hours that our Earth does, and it seems to rotate in a similar fashion. The world is twice the age of ours and continues to spin with the single moon rotating during the night cycle.
The campaign setting has few statistics and is generic enough to be used easily with any fantasy system.