Njordr Nerthus was the third and furthest of Trion's moons. It was lacking in minerals and native lifeforms, possessing a poisonous atmosphere which required visitors to wear a spacesuit and limited the view of the sky. These factors meant that Trions visited Cu Chulainn and Cu Roi far more often.
The owners of Njordr Nethus, as a result, made very little money from it and resorted to making up various lies, such as that females born on the moon were the most beautiful in the near-galaxy and that visitors to Trion (which included the Laima) made their primary settlements there, a rumour which was quickly derided by scientists, archaeologists and historians. Despite this, the general public believed it, marking the beginning of tourism on Njordr Nethus. The moon did already have a Central Museum, but its President was displeased by the developments as his museum contained little more than a small collection of rocks. (PROSE: Turlough and the Earthlink Dilemma)