Dyosmos (LV-117)

Dyosmos, also known as LV-117, was a planetoid that lied a sector of space not too far away from the Sol system. The planet was home to small human colony named Arcadis.

Terrain and Climate
Dyosmos's terrain consisted of lush green fauna, small lakes, grass plains, but very deadly and ancient mountains. The planet had an equilateral diameter of 12,100 km across and a rotational axis of 17 hours. Dyosmos had signs of faint lava flow and minerals such as Iron and Magnesium.

Dyosmos's moon caused the planet to have very strong and blinding winds and hurricanes on certain days at night time specifically. Despite the strong winds, the surface of the planet was very breathable and habitable, making it ideal for human colonization.

Species
Dyosmos had to indigenous species that lived on the surface. The only species to exist on the planet were Xenomorphs and eggs that were there from a random Derelict engineer ship that crash landed on the planet millennia ago.

First Colonists
Dyosmos was first found by a small team of colonists that had found the planet through space travel. When they landed and started to set up a foundation, explorers ventured into a derelict ship that was in the crashed in the mountains near the landing zone. They were never heard from again and eventually the colony was wiped out too.

Second Colonization/Andromeda Incident
Not too long after the first colonies failure, another large scale colonization effort was sent to the planet in hopes that they would last longer and investigate the a transmission that was appearing nearby. Before any of the colonists could investigate, a mining ship called the Andromeda was near the planet and was ordered to find the transmission as the crew was considered expendable. When the crew investigated the signal, a member named Collin was infested with an alien creature and taken aboard the Andromeda during a bad storm, where the ship took off back to Earth. On the same night the colonists were attacked by Xenomorphs on the planet that had come out at night.