Unykaii

Unykaii, the 6th planet from the Sun, is a cold ice giant neighboring the gas giant Uvaho and the terrestrial planet of Okȳe.

Formation
A couple of theories have been proposed as to how Unykaii formed. The first states that Unykaii might have been a rogue planet, much like Sajfe was once originally. The second goes about the usual explanation for the formation of planets, the planetary accretion method.

Atmosphere
Unykaii's atmosphere has plenty of methane, ice water clouds, and ammonia than its hotter gas giant relative.

Surface
Unykaii is scattered with unpredictable wind patterns and constant thunder within its non-solid surface. Several "blue spots" also splatter the surface and often bring strong, windy storms.

Planetary Layers
Unykaii's planetary layers mostly consist of ice layers interwoven with layers of various ammonia-methane concentrations. A solid rock and metal core is at the very center.

Life
Unykaii is most likely not habitable to any currently-known lifeforms.

Atmosphere
No discernible changes will occur to Unykaii's atmosphere within a few billion years.

Surface
Unykaii's surface and layers should stay relatively the same in billions of years.

Celestial
In about 13 billion years, Unykaii is to be considered a non-solar planet, since the Sun will die around that time.

Trivia

 * Unykaii most resembles a mixture between Uranus and Neptune.
 * Several large-sized blue spots are scattered on Unykaii, whereas one large blue spot and much smaller spots are scattered on Neptune.