I was at the first silvester

Silveseter is the Graalian new year.

I got this from the Silvester story

There are two Stars, the Graal star and the Bomy Star, they are binary stars (they orbit each other). When we get to the point when we are between the two Stars, the other stars pulls Graal into their orbit, since Graal is surrounded by two Stars, it gets really really hot.