Ontaheter is a Planet in Mass Effect. Ontaheter is located in the Columbia system within the Voyager Cluster. Planets can be explored while you traverse the galaxy, sometimes you can land on them and other times you only can survey them from the Normandy to obtain resources.
Ontaheter is an unusually large ice world, with a core of silicate rock and light metals, and a trace atmosphere of krypton and xenon. The crust is mainly composed of water ice. Ontaheter's ice sheets show obvious signs of large scale fracture and refreezing, centered on a massive crater near the south pole.
A recent extranet meme suggests that a Prothean ship crashed through the crust of the planet before the collapse of their empire, and might still be recovered from the planetary core. This is purportedly the source of the planet's unusually high mass. Careful mapping of the planet's gravity field by orbiting satellites have proved that the planetary core is entirely normal.
Orbital Period: 5.2 Earth Years
Radius: 3718 km
Day Length: 56.3 Earth Hours
Atmospheric Pressure: 0.06 Earth Atmospheres
Surface Temperature: -124 Celsius
Ontaheter Missions and Assignments
- x1 Rare Element (Samarium)
Ontaheter Notes and Tips
- Notes and tips go here