First gathering part 2 - we've arrived
The Starry Mountain is a big part of the clans territory (not to be confused with the Flashstar Mountain, which is the neighbor mountain and where Flash Clan's former camp is located). It was named by the cats who found these abandoned lands, long when the four clans - Flash, Warbler, Scrub and Hush - were formed, named after its gigantic star-like shape.
This happened shortly after the passing of the Fallen Four, now the clan's Star Clan Guides. Many cats believe this wasn't a coincidence and that finding this place was a gift from Star Clan. As such, the Starry Mountain is considered a neutral ground for all clans, being their official spot for Gatherings and for healers and mediators to have their meetings.