Celestial Kingdom (what is it?)

What is the Celestial Kingdom and how was it founded?

The Celestial Kingdom was created billions of centuries ago. Back then, the 1st Guardians were created by a large sphere made of creation and had taken the task of protecting it and the worlds it created. The 1st Guardians dubbed it ‘The Core’. 

After a few more Guardians were created after the 1st few requested extra help, the Guardians started to wonder if anyone from the non-savable worlds that fell into corruption could be saved and given another chance at life. The Core granted them permission to create a safe haven for only those whose souls were selected by The Core itself. The Guardians were given a special crystal that will help them create their safe haven around The Core. The crystal was meant to keep everything stable and create an environment healthy for all types of organisms. 

With the safe haven now created, the Guardians started to rescue those who were touched by The Core from corrupted worlds that could not be saved. The people saved soon grew in number and the people agreed that the most noble and pure-hearted Guardian was to be named king of this land. King Crono Fireheart, the Guardian who took the form of a starry manned Lion, took the throne with permission from The Core to help lead the kingdom which the people soon dubbed the Celestial Kingdom.