Strict time records will be kept.
The 1st of every month is always a new moon.
The 15th of every month is always a full moon.
The 8th and 22nd of every month are always half moons.
Three months out of the year, the full moon changes color from its normal White/Grey tone. The cause of this phenomenon is unknown.
During the 6th month of each year (Enk), the full moon is harsh magenta.
During the 7th month of each year (Fen), the full moon is a feverish yellow.
During the 10th month of each year (Zuj), the full moon is a magnificent cyan.
The first session of the campaign began on 15 Ogg, 5986. No one recalls what key event occurred during Year 0. Most people outside of scholars or nobility don't care enough to track what year it is.
The Referee will tell you what day any given session begins should the characters present feasibly know that information.
There are no stars in the night sky. Those who study the endless void are often viewed as mad.