Puranas

The plainer, less glittering sibling of Durvas, Puranas is the second moon that orbits Polaris, the massive grey rock however hides a complex underlevel that is cavernous, and hides many secrets - thats which has yet been discovered, and never will be for the forseeable future, as Puranas's new humble residents are the Blackpowder Mercenaries.

History
Puranas was scanned after the construction of habitats on Durvas and Polaris' early colonization attempts, scanning drones came up with little results, and it was disregarded as something unimportant for the time being, Puranas was left untouched for a few years until the revolts occured on Polaris, where it was designated as a fall back point for several mercenaries hired to defend the colonies by wealthy individuals, - the largest contractors being Blackpowder Security.

As the mercenaries were preparing to leave after their services ended on Polaris, - the Prima defence system malfunctioned, and they suffered heavy losses on the border trying to leave the planets orbit during the lockdown sequence, the Blackpowders ships being damaged and taking casualities, they've returned to their base within the caverns of Puranas, locking down until further notice.

Overview
The caverns of Puranas hold the capabilities of supporting human habitats, they were built upon and modified to fit the Blackpowders necesseties, engineers managed to create a liveable atmosphere within sectors of the caves. The structures look like shanties in their current state, but servicable for the mercenaries improvised stay on the moon.

Puranas' current residents are made up of several freelance mercenary crews, that more or less are trying to work together to creating a better outpost on Puranas. Even though they could return to the surface of Polaris, and some crews do leave to do just that, the majority would prefer becoming pirates and send raiding parties to forcibly take supplies from Polaris, to then return to the safety of Puranas.