Alinog is a spherical planet outside of the Emera system (solar system), it is approximately 20 light years away from Otherworld, the planet is home to fire elementals because of how close the star it orbits its (.5 AU).
Alinog is known as the "living planet" because it is sentient and capable of speech, because of this, a lot about this planet is known.
It was formed 6 billion years ago because its stars gravitational pull slammed rocks into eachother.
It has a moon that can only be seen in another dimension.
It is capable of speech because of its star, but it can't remember what makes its star special.
Alinog seems to know the fate of the otherverse, but refuses to tell anyone anything about it because "No one is mentally prepared for the fate of the otherverse."