Kreludor

 Kreludor is the biggest of Neopia's natural satellites. It's rocky surface is mostly barren and inhospitable, streaked with craters and lava pits. Kreludor has a thin, purple-ish atmosphere which is (surprisingly) breathable. Despite its absence of water, Kreludor hosts a limited flora and fauna, as well as a Grundo colony.

Appearance
Kreludor's surface is primarily composed of dark grey rock and soil of unknown composition. The terrain is mostly flat, with the occasional pillar-like mountain. There does not appear to be a prominent mountain range on Kreludor. The terrain is also marked by surface craters.

Kreludor is a geologically active body, with lava pits visible at its surface. There are also smaller vents or craters which appear to hold steam and release a feeble red glow. As there is a mining operation taking place on Kreludor, it can be presumed that its crust contain rare minerals.

Vegetation resembling porous stone grow in certain areas of Kreludor. The edible Kreluberry also grows on the surface of the neopian moon.

Settlements
There are two known settlements on Kreludor: the Purple Grundo Colony and the Orange Grundo Colony. Located to the north, the Orange Grundo Colony is the largest of the two and appears on Kreludor's map, unlike the Purple Grundo Colony.

Interestingly, the soil in this area is orange instead of the regular Kreludan grey. Here stands a single large building made up of different compartments, with a central, square-shaped base with long corridors that branch out from it. The moon base houses several shops and living quarters.

Trivia

 * Several sources state that Kreludor is the only moon of Neopia, despite there being a second known moon named Lunaria.