The blue moon

The blue moon, also referred to as Denday is called after the goddess of the dark who created the celestial body. It gives off a soft blue glow to gently light Eonil during the night.

Denday follows Eonil in the exact same orbit of Eonil around the sun. It’s not an actual moon, but since Eonil rotates around its own axis which is perfectly aligned with both celestial bodies, Quintra provides light during the day and Denday provides a soft blue hue during the night.

Facings

When the goddess of Light Quintra banished Denday from the face of Eonil, according to the stories, she did it with such force that the half of the blue moon that was showing when it happened was damaged so much it stopped illuminating it’s soft blue light. Another side effect of that nights events was that Denday started spinning around her own axis same as Eonil does. In doing so she created facings of the blue moon.

Full moon is often referred to as Denday’s Full while the day that Denday isn’t visible at all is called Denday’s Dark. The new moon is referred to as First Denday’s Light.

One full Denday Cycles takes a little less than 26 days on Eonil, this means that there are nearly 13 Denday Cycles a year.