Horizon

Mass Effect

Temperate human colony where the Collectors strike while Shepard watches. It is also where Shepard meets an old squadmate again.

Wiki

Host: Iera

Iera

The star of Horizon in Mass Effect.

ID
Iera (Shadow Sea)
Distance
9937.42 pc · 32411.5 ly
Parallax
0.10 mas
Magnitude (G)
-
Color (BP-RP)
0.80
Radius
unknown
RA · Dec
218.92° · -60.43°

Mass Effect

In 2148, humans found Prothean ruins on Mars and learned that ancient mass relays bind the galaxy together. Follow Commander Shepard from Earth to the Citadel, the asari homeworld Thessia and the scarred krogan world Tuchanka, as the galaxy braces for the Reapers. Earth and Arcturus are real. Every other world sits where the game charts it, not where any real star shines.

Wiki

Worlds on map
41

WorldsDistance