- Capital: Bel Shadii (elcor: Durawunafon)
- Surface Temperature: -37 (equator mean temperature 15 Celsius)
First discovered by the quarians at the turn of the century, Ekuna is a habitable, but a second-tier choice for most species. Circling an orange sun, Ekuna averages below freezing temperatures. This led development firms to colonize at the planet's equator, where the climate is tolerable for agriculture.
The quarians, seeking a homeworld of their own, petitioned the Citadel Council for the right to take over Ekuna, but they had already settled a few hundred thousand quarians on the planet before approaching the Council. Seeing this occupation as an illegal act, the Council turned a deaf ear to the quarian pleas and gave the world to the elcor, who could withstand the high gravity of the world far better. The quarians squatting on the planet were given one galactic standard month to leave, at which point their colonies would be bombarded. The junk left behind by the fleeing quarians clogs up portions of the landscape to this day.
Non-elcor visitors to Ekuna are advised to use personal or vehicular mass effect fields to lighten the pressure, as the surface gravity will otherwise cause health and mechanical problems.