Since their rescue from Brainiac, the scientists of Kandor have been busy attempting to unravel the secrets of his technology. In the end they were successful, and Alura concocted a plan to deal with their problem on Earth. Having citizens of the city lift it and the surrounding terrain into space, kept safe by Brainiac's force-field technology, they used his Tech to terra-form a new planet Krypton, placing it into orbit on the opposite side of Earth's oribit, placing the sun between them. It's prescence, is both a beacon of hope for Kryptonians, and a possible threat to humans everywhere.
Citizens of New Krypton:
Alura Zor-El
General Zod
Ursa
Non
Commander Kal-El
Commander Gor
Lieutenant Mur
Kara Zor-El