Bannik is a large superterrestrial "hothouse" with a crushing carbon dioxide atmosphere. A high average density of over seven grams per cubic centimeter indicates that Bannik is a mineralogical treasure trove, if only there were some way to safely reach its seas of molten metal and lodes of radioactives. The planet's mass is so great that trace amounts of helium and molecular hydrogen can be found in the atmosphere.
Mass Effect: Infiltrator·The Final Hours of Mass Effect 3·Galactic Codex: Essentials·Mass Effect Galaxy·Revelation·Ascension·Retribution·Redemption·Evolution
Soundtracks
Mass Effect Original Soundtrack·Mass Effect 2 Original Videogame Score [Atmospheric·Combat·Kasumi's Stolen Memory·Overlord·Lair of the Shadow Broker] ·Mass Effect 3 Original Videogame Score [Extended Cut·Citadel·Leviathan] ·Mass Effect: Andromeda - Original Soundtrack