Prerequisite: Horizon (mission) (Mass Effect 2)
Ondeste is a dim red dwarf. "Ondeste" means "most evil" in Danish.
Acaeria[]
Acaeria is the second planet orbiting the star Ondeste.
- Main article: Acaeria
Maisuth[]
Maisuth is the third planet orbiting the star Ondeste.
- Main article: Maisuth
Zesmeni[]
Zesmeni is the first planet orbiting the star Ondeste.
- Main article: Zesmeni