Azhban

Azhban is the third moon of the planet Espa in the Odjoran system. Together with Yattuk its the largest of the major moons, its roughly 4820 km across, It has an angular diameter of 1 arc degree 10 arcminutes and 3.6 arcseconds, thus it appears 2.26 times bigger than the size of earths moon from Espa's surface.

Surface
Azhban is 7.4 times more massive than earths moon and consequentially has a high enough gravity to hold a thin atmosphere of mostly carbon dioxide, its atmospheric pressure on the surface is roughly 1/10th of earths. The moons is extremely poor in water and its air is always dry winds that blow across the surface.

The surface of Azhban is a seemingly endless desert, a sea of reddish sand dunes, due to the relatively high atmospheric pressure impact craters are rare only a few can be seen on its surface. Due to the lower gravity Azhban in the future will be a much needed spaceport and mining facility for the Espans.

Orbit
The Orbit of Azhban resonates in a 2:3 ratio with that of Yattuk. Meaning that for every 3 orbits of Azhban, Yattuk completes 2 of its own. It's Tidally locked in its orbit meaning the same side of the moon is always facing Espa.