Coral

From ILB

Life-sustaining planet, 42 light years from Earth. Immigration to Earth from any planet, including Coral, is very restricted.

According to the Axon Clips, Sophia used to live on Coral, and both her mother and Kamal's Mother still do:

• From beer.wav (http://www.ilovebees.com/outbound/beer.wav), Hiro to Kamal: "Aha, an arranged date. Set up by your mother, back on Coral."
• From much_lifting.wav (http://www.ilovebees.com/outbound/much_lifting.wav), Kamal to Sophia: "Coral. Maybe it's just a hard place to be a mother." Sophia to Kamal: "I'm never going back."
• From visa.wav (http://www.ilovebees.com/outbound/visa.wav), Aiden to Kamal (about Sophia): "Her mother won't leave Coral, though."

In they_got_it.wav (http://www.ilovebees.com/outbound/they_got_it.wav), Hiro tells Kamal that the Covenant glassed Coral: "Kamal, Coral's gone. ... Reports are just coming in. They got it. It's gone. I'm sorry." The families of both Kamal and Sophia are presumed dead now. Sophia's father had left Coral with a woman who was not Sophia's mother and may have escaped.