Zaddik's homeworld is a planet in the Pegasus galaxy. It has two moons and a Spacegate. On the planet, there is a long stretch of mountains and a great wilderness of 100 square miles. The planet once suffered cullings by the Wraith, but they had not come for so long that the Wraith were reduced to mere stories. The Wraith had also been absent from the planet for so long that no one knew what they looked like as it was not covered in the stories.
Around 1995, a Wraith scout ship crashed on the planet and the people killed all the survivors except a young Wraith and an adult Wraith. Inside the forest there is an old mine, where Zaddik made his home with Ellia. After Lt. Colonel John Sheppard and his team arrived, both surviving Wraith were killed.
There are only two villages on the planet and one village called Ratira. The villages lies distant between them. Zaddik was born in the village Ratira. According to the villagers, before the scout ship crashed, the Wraith hadn't come to cull the planet in so long they were merely legends and nobody even knew what a Wraith looked like. (SGA: "Instinct")