Grothwal

The story of Cradle Earth involves the locations of various islands in Earth2.  The main character, John Victor, starts out living in Elysium and moves to Cradle Earth for research.  He is tasked to work for Telzac (based out of Bitcoin Island) through Serbatek, which is run by Gerald Creats who operates out of Cryptopolis.

The group of distant islands that make up the initial story of Cradle Earth are called Grothwal.