Prerequisite: Priority: The Citadel II (Mass Effect 3)
Pelion is a gateway system to the rest of the Nimbus Cluster. Asari are centered on Trategos and they hold mining and research operations on the rest.
When the Reapers arrived, surveillance systems on Aitis broadcast the alarm to the rest of the cluster. The Reapers retaliated by destroying them, and they are currently besieging the hardy colonists of Trategos.
Mass Relay[]
- Main article: Mass Relay
Aitis[]
Aitis is the fourth planet orbiting the star Pelion.
- Main article: Aitis
Sthenia[]
Sthenia is the second planet orbiting the star Pelion.
- Main article: Sthenia
Trategos[]
Trategos is the third planet orbiting the star Pelion.
- Main article: Trategos
Zosteros[]
Zosteros is the first planet orbiting the star Pelion.
- Main article: Zosteros