Arvada III Arvada III is the third planet of the Arvada system and site of a human colony with a population of 300,000. Retrieved from "http://scratchpad.wikia.com/wiki/Arvada_III_(Earth_Federation)?oldid=389473" 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.