Facts about the world where ar tonelico took place

• The name: Ar ciel
• 2 satellites: the Cello moon and the Viola moon
• Divided to 3 regions: Sol ciel ( ar tonelico 1), Metafalls ( Ar tonelico 2), Sol cluster( Ar tonelico 3)

History:It is said that the three Ar tonelico Towers still exist over this land because the Will of the Planet (also known of the Will of Ar Ciel) forgave their existance; and that the planet itself chose to make itself unhabitable because the Grathnode Inferia destroyed its Heart of the Land. However, all of this is speculative information theorized by Infel, and thus, it has not been confirmed even in the current times.

credit to: wikia.com