The cosmic veil that separates the realms is not truly a realm of its own. The Starways are streams of magical energy called ley lines that flow through the world, creating the barrier that separates the realms. Few scientific advancements have been made that can tap into The Starways, however, Cosmographers are able to discern ways of travel through this unseen space.
Because they are an in between to all realms, time does not move in The Starways. Most movements within them seem instantaneous for this reason.
There are no known natural inhabitants of The Starways. Stragglers that get lost there might lost their memories and personality, becoming Star Shades; apparitions without motive or thought.