Sae'ran

As the primary god of the sun elves and many human civilisations, Sae'ran is a very powerful God and is often included in meetings between the core gods.

His symbol is a Circle covered in flames to represent the sun.

Planar scholars have determined he dwells near the centre of the fire planes and resides within a fortress made of light and fire constructed by the astral beings at the same time as they created him.