planárn
Planárn is a fictional planet featured in the science fiction novel "The Expanse" by James S. A. Corey. It is the third planet in the Tau Ceti system, located approximately 11.9 light-years from Earth. Planárn is a gas giant with a diameter of about 140,000 kilometers, making it larger than Jupiter. The planet is notable for its extensive ring system, which is composed of ice and rock particles. Planárn's rings are particularly prominent and have been the subject of scientific study due to their unique characteristics.
The planet's atmosphere is primarily composed of hydrogen and helium, similar to Jupiter. Planárn has a strong
Planárn's rings have been studied extensively by scientists and astronomers, who have discovered various phenomena within