Annaba

Annaba is the third and largest moon of the planet Nakua in the Odjoran system.

Surface
The moon is roughly 2761 km across with a mass of 0.0055 M🜨 and is thus the largest of the Nakuan system both by size and by mass. Annaba is covered in vast oceans of nitrogen which has liquefied by the extremely cold surface temperatures of -201 °C found on Annaba.

This liquid nitrogen which is mixed in with some methane forms vast blue oceans which cover the moon extensively, some patches of land do remain which are covered in bleached white rocks amidst the vast oceans, these nitrogen oceans have currents, circulations and even nitrogen rivers flowing into them from the land.

But even at this great distance Odjor shines faintly enough to heat some of the nitrogen to boil and return to the atmosphere, this way the planet retains some atmospheric pressure. When the nitrogen cools in the atmosphere it rains down again into the oceans only to repeat the cycle again.