Prerequisite: All mission worlds (Therum, Feros, Noveria, Virmire)

Commander Shepard's vision from the Prothean Beacon reveals that Refuge is a binary star.

Mass Relay

Main article: Mass relay

Agetoton

Agetoton is the first planet orbiting the star Refuge.

Main article: Agetoton

Ilos

Ilos is the second planet orbiting the star Refuge.

Main article: Ilos

• Mission: Ilos: Find the Conduit
• Mission: Race Against Time → Race Against Time: Sovereign

Zafe

Zafe is the third planet orbiting the star Refuge.

Main article: Zafe