P9J-333

P9J-333 was a planet in the Milky Way galaxy which held a Stargate. At some point during the Ori invasion of the Milky Way galaxy, the people of the planet were visited by a Prior who managed to convert the people to Origin. As such, Teal'c was sent with SG-3 to the planet by the SGC, using modified Sodan cloaking devices to monitor the people.

While SG-3 were on the planet, a strange creature started to attack and slay the local people. The Tau'ri team at first believed that this was enacted by the Ori, to kill any non-believers on the planet, but it was later discovered that it was due to an interdimensional creature which came to the planet due to SG-3's use of the modified Sodan devices. Once this creature infested the local wildlife, it transformed them into rabid carnivores which attacked entirely at random.

Though this was the first planet that the interdimensional creature was discovered, it soon appeared on P2R-866 and Earth as well. It is unknown whether or not the Tau'ri stopped the creature on P9J-333, but they did manage to kill the one on Earth.