Triforia is a planet, home to the Triforians. The planet's surface is covered by landmasses with few bodies of water. The massive planet is orbited by three moons.

The planet Triforia was involved in the procedure to reunite Trey of Triforia in a single body, as was the planet Aquitar.

The planet was referenced in Ninja Storm by Marah and Kapri. They mentioned that "The boys from Triforia are three times as cute as earth". Tongue and Cheek