Fleex

Fleex, officially known as Eflah-4, is the fourth planet in the Eflah system. Fleex is a cold and rocky planet, with a mostly frozen surface and shallow vegetation. Fleex has a thin atmosphere and surface features like craters and massive plateaus. Underneath the planet's surface lies a massive warm subterranean ocean. Fleex is most notable for its rich underground, black-market trade system, which attracts visitors from across the Milky Way. The planet is populated by the cruel, animalistic Zennigans, who facilitate the trade and keep the planet's surface in shape.

Fleex's robust economic system is fueled by its rich natural resources, being composed of many extremely rare minerals and metals, untouched by any major mining efforts akin to what would exist on other planets. Fleex has three natural satellites: Dyria, Ziehiri, and Anov. These moons are small but large enough to maintain a spherical shape.

Size and Shape
Fleex is mostly spherical with a minute difference at the planet's poles. Fleex's radius is approximately 3,950 kilometers.

Surface
Fleex's surface area is approximately 196 million km2. About 70% of the planet's surface is rocky and covered in sand, with the other ~30% being a dense mixture of sediment and ice. The surface takes on a faded bluish and purplish hue, from the terrain and ice respectively.

Weather
Fleex has almost no weather on the surface. Instead, there is a massive cloud of mist that surrounds the planet, which insulates Fleex and keeps it warm despite its distant orbit.

Climate
Fleex's climate is relatively uniform, and with the lack of continental landforms (that is, those separated by liquid water), there is little deviation in its temperature, with exceptions of course being its poles. Fleex's mist cloud maintains a fairly warm temperature given its distance from its star, but it is still bitterly cold at nighttime, reaching into the high 100s of Kelvins. However, during the daytime, it is reasonably warm, lingering near the freezing point.

Within the Fleecian subterranean ocean, temperatures are noticeably higher than on its surface, being warmed by geothermal heat and kept warm by its location underneath the dense, rocky surface. The temperatures decrease slightly for sections underneath the ice sheets.

History
There is evidence to suggest that, in the distant past, Fleex had a strong enough atmosphere to insulate the planet to much warmer temperatures, but deteriorated over time.

Rocky areas
TBA

Ice sheets
TBA