The pantheon in is divided similarly like the Greek pantheon, with the inner circle of Olympian deities, and many miscellaneous minor deities outside of it. The equivalent to the Olympians here would be the Major Circle, and consists of 10 deities.
These are, Ignis, Goddess of Civilisation, Auro, God of the Weave, Maer, Deity of Change, Terra, Goddess of the Wilderness, Oculon, Deity of Knowledge, Kyun, Goddess of Hearth, Zheyli, God of Emotions, Motus, God of Motion, Polemos, Goddess of Conflict, and Agrion, God of Agriculture. All of these are 'primal deities' (See Origin Myth), which are the first deities that ever existed, and considered the strongest.
Nonetheless, there are three other primal deities who are not in the Major Circle, these being Quietus (too busy not caring), Argia (too busy being the sun) and Wela (too busy being TIME) Major Circle deities are most casually worshipped, across the world, but are thus way harder to actually get a hold of, since they're "busy" (probably fucking around somewhere else). Minor deities tend to be more locally strong. The Major Circle has been known to converge (and lounge) in a place known as the "Palace of Divinity", and many legends suggest a variety of possible locations for said palace.