Revision as of 20:01, 24 November 2004 by DeeKayP (initial content)
Altairans built an underground facility to save their civilization from the poisonous atmosphere of their planet, Altair (P3X-989). They also created synthetic lifeforms, or androids, to house their consciousnesses. The last survivor of this world, Harlan, had been alone for 11,000 years and when SG-1 came to visit his planet, he created android duplicates of them. Harlan was introduced in the episode, 1.19 "Tin Man".