Antirumgon

ME1 · ME2 · ME3 · Andromeda · Series Legendary Editions ME1 · ME2 · ME3
Location	Milky Way / Armstrong Nebula / Gagarin
Antirumgon
Basic Information
Type(s)	Lore, Planet
Series	Mass Effect
In-Game
Mass Effect Resources Cobalt
Location Information
Atmospheric Pressure	0.00 Earth Atmospheres
Day Length	32.1 Earth Hours
Orbital Period	4.0 Earth Years
Radius	9,508 km
Surface Gravity	0.90 g
Surface Temp.	-178 °C
Featured in...
Mass Effect

Antirumgon is a small rock and ice planet, with a trace atmosphere of methane and ethane. The frozen surface is mainly composed of carbon with deposits of calcium.

Antirumgon has been used as a crude anchorage for Terminus pirates for many years. The shells of temporary dwellings blasted by Alliance frigates dot the surface. But always, the pirates return to ground their ships' drive charges, chip out some water ice, and trade slaves and stories.

The deeper layers of Antirumgon's interior are semi-liquid slush, due to the presence of methanol. It is thought that bacterium in the deep core create this natural anti-freeze. Some species of the Terminus pirate drill through the ice crust to recover this natural alcohol.