Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Mass Effect & Mass Effect 3
An unusually large terrestrial world, Arcadia has a dense atmosphere composed of nitrogen and helium. Its scorching hot surface is mainly composed of alkaline basalts, but metal deposits are plentiful.
Though several spectacular examples of columnar basalt formation offer scenic beauty, Arcadia's hostile environment has precluded commercial development.