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Planet View
Orbital Distance 18.3 AU
Orbital Period 60.2 Earth Years
Keplerian Ratio 1.691
Radius 51,136 km
Day Length 15.5 Earth Hours
Atm. Pressure N/A
Surface Temp N/A
Surface Gravity N/A
Mass N/A
Satellites 26

Location: Milky WayAthena NebulaVernio System Fourth planet

Prerequisite: Priority: The Citadel II (Mass Effect 3)

Description Edit

Polissa is a ringed gas giant composed of hydrogen, helium, and traces of ammonia. It has 26 moons, but the asari extracted the most valuable resource deposits from all of them long ago. The facilities have largely been forgotten in the face of greater excitement among the system's inner planets.


Search and Rescue Edit

Main article: Search and Rescue
  • Artifact: Hesperia Period Statue

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