Horizon

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Type Planet
System Iera
Cluster Shadow Sea

Horizon is a Location in Mass Effect 3. Horizon is located in the Iera system within the Shadow Sea cluster. Locations can be explored while you traverse the galaxy. Locations may vary in size or scope, and may or may not have Missions associated to them. Some of them can only be scanned from atop the Normandy, while others can be landed on.

 

Horizon Information

 

A temperate world that has hit the "sweet spot" for carbon-based life, Horizon has a nitrogen-oxygen atmosphere maintained by abundant plants and bacteria. Its soil is particularly compatible with Earth vegetation, and so a thriving human community has sprung up.

Horizon's population is in flux. A Collector attack in 2185 inflicted significant casualties, but refugees have been streaming to the planet since the Reaper invasion began. Since many land illegally, there is no way to accurately track population. Although many colonists resent the newcomers, others have embraced Horizon's new role. Advertisements for "Sanctuary," its main refugee center, can be seen galaxy-wide.

Orbital Distance 2.1 AU
Orbital Period 3.0 Earth Years
Keplerian Ratio 1.029
Radius 5,402 km
Day Length 37.8 Earth Hours
Atm. Pressure 1.68 atm
Surface Temp 13 °C
Surface Gravity 0.7 g
Mass 0.498 Earth Masses

Colony
Species Human
Capital Discovery
Colony Founded 2168 CE
Population 654,390 (2185)
Unknown, est. 800,000 - 1.5 million (2186)

 

Horizon Missions and Assignments

 

Horizon Notes and Tips

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  •  Notes and tips go here

 

 

 
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