Notanban is a Planet in Mass Effect. Notanban is located in the Grissom system within the Armstrong Nebula 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.
Notanban is a hydrogen-helium gas giant with traces of ammonia. Molecular nitrogen is present in the highest levels of the atmosphere, giving the planet its odd violet tint.
The upper levels of Notanban's atmosphere are inhabited by "shoals" of tiny ammonia-based lifeforms, no larger or more complex than the plankton of Earth's oceans. Held aloft by air pressure and wind, these bioluminescent creatures constantly flee from the approach of the terminator. Should they be exposed to the light and heat of Grissom, they die.
Orbital Period: 990.5 Earth Years
Radius: 73,314 km
Day Length: 16,9 Earth Hours
Notanban Missions and Assignments
Notanban Notes and Tips
- Notes and tips go here