Eons ago, Mahadeva, the King of the Gods, created The Whorl and set it adrift in the Endless Void, filling it with his children and his favored mortals. It is said that the Whorl was to transport them all to a vast and beautiful paradise, but that such a journey would take countless generations. Mahadeva's children became impatient, however, and they rebelled against their father and there was war in heaven. None now know if the Whorl continues to Paradise, but all who live within must trust in The Gods and in Mahadeva's Angels that the course of the Whorl is maintained.
This campaign uses the D&D 5th Edition Player's Handbook, Dungeon Master's Guide, and Monster Manual.