Orin's planet
From The Stargate Omnipedia
Planet located inside the Pegasus Galaxy. This world was directly in between a Wraith armada and Atlantis, selected by a hive to feed the Wraith in-between hyperspace humps. The inhabitants of the planet were all but wiped out. A handful of survivors were returned to Atlantis via Puddle Jumper.
DETAILS
HOME TO - Population Culled
FIRST APPEARED - Letters From Pegasus
KEY EPISODE
Letters From Pegasus - While monitoring Wraith activity, Teyla insists that she and Sheppard save Orin's people when the Wraith pass near his planet.