Pronunciation: (SAY-ol)
Parent Planet: Terra
Radius: 465 miles
Surface Area: 2.7M square miles
Volume: 421M cubic miles
Circumference: 2,920 miles
Distance to Terra: 12,380 miles

Ceol is one of two moons that orbits the planet of Terra within the Sol star system

From the perspective of the sentient humanoids of Terra, Ceol orbits their planet and exhibits a pale green color. Many scientists on Terra believe this is due to the mineral content of the planet's surface, with a smaller number of scientists theorizing the color could be due to a uniform cover of plant life, such as algae