Farspace Cosmology

This document is my first attempt at creating a new, 3rd edition version of Spelljammer universe as detailed in Concordance of Arcane Space. This new version of the Spelljammer Cosmology is what I will be using in conjunction with my World of Kulan Campaign Setting and the rules provided in Spelljammer: Shadow of the Spider Moon. Note that this material will be influenced heavily by both the Dragonstar Guide to the Galaxy and the Alternity Gamemaster Guide but only in celestial design, not in technology.

Core Cosmology
The Plane of the Unseen Infinity