Mass Effect Wiki


3,503pages on
this wiki
Add New Page
Talk0 Share

Location: AndromedaHeleus ClusterPytheas System Second planet

Description Edit

Nonviable Edit

A desert world with significant resources, Eos is often wracked by deadly, radiation-contaminated storms. Catalogued as nonviable after numerous attempts to settle.

ALERT: Signal detected, similar to the devices on Habitat 07.

Viable Edit

A desert world with significant resources, Eos is home to the first successful Andromeda Initiative outpost, Prodromos. (Founded by Pathfinder Ryder, Mayor August Bradley assigned.)

Codex Entry Edit

Eos, designated Habitat 1, was the earliest "golden world" identified for outpost placement. Named for the Greek goddess of dawn by Jien Garson personally, Eos embodied the hope of the Andromeda Initiative for a new start.

On arrival, the Nexus discovered that a world projected to be arid but comfortably habitable was now ravaged by radioactive fallout from the Scourge. The planet's atmosphere is wracked by storms that have spread the radiation across continents; periodic 130km/hr winds strip equipment and damage shuttles.

Reports from the Nexus include a sanitized account of two attempts to colonize the planet, both of which ended in failure and an unacceptable loss of life. There is also a significant kett presence on Eos, apparently investigating mysterious signals on the surface. Eos is now off-limits to unauthorized Nexus personnel, as the Nexus leadership believe it is no longer viable.

Activating the vault discovered below Eos' surface has had a dramatic and immediate effect. Radioactive particles are being stripped from the atmosphere by unknown means, and the resulting temperature changes are calming Eos' high winds. The planet's moisture levels are already showing improvement.

Prodromos, the first Pathfinder-established outpost, has been founded in Fairwinds Basin, with Mayor August Bradley in charge. The Nexus is broadcasting footage of departing colonists and the new conditions on Eos across all communication channels.

Points of Interest Edit

Name Description Associated Missions
Big Lake A large lake to the south of Fairwind Basin.
Black Rock Tande
Outland Spire
Presson Dunes A desert plain where the kett have erected many towering energy generators.
Prodromos An outpost that can be founded by Pathfinder Ryder in Fairwind Basin.
Sawtooth Plateau Filled with Remnant ruins and guarded by an Architect.
Site 1: Promise The Nexus' first attempt at a colony. Failed due to inadequate preparation for radiation storms and kett attacks. A Better Beginning
Site 2: Resilience The Nexus' second attempt at a colony. Massacred by kett.
The Four Giants
The Golden Wastes
The Sheartop



The barren surface of Eos

  • A small, independent nation of settlers from the Nexus called Advent is located on Eos. Their capital is Aurora, situated in a hollow of caves.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.