Hyo

Hyo is one of the 17 planets in the Tairyu System, it was a Class IV dead planet before being terraformed by the early expansionists belonging to the ancient Solar Confederacy. It is currently a self-governing planet that is represented by Tairyu Union during the bi-annual Cosmic Summit.

History
Before its discovery and subsequent terraformation, Hyo was one of the 17 Class IV dead planets that was part of Croxus System, its then designation was Croxus-17. It was discovered in 275 C.U. by Jovian Cosmologist Yotann Tobu'ka. Due to the planets' colours, unknown ruins, space debris and inhabitability, he named it after the Undead Tyrant Croxus, who unbeknownst to Yotann, actually originated from there. Despite its lack of atmosphere enabling a clear observation, its history were largely unknown until the arrival of Solar Confederacy Croxus Settlement Starfleet in 315 C.U., who performed an extensive scientific researches, diggings and geographical mapping on all 17 planets which lasted 60 cosmic standard years.

Archeological findings and researches eventually revealed most of its history, it was a former Class I inhabitable planet named Xoka that was teeming with life and rich with resources. It was inhabited by intelligent humanoid lifeforms named Xokasu, who was intersystem spacefaring race. Collaborations and sharing of information with teams on other Croxus planets revealed that, 9 out of the 17 Class IV dead planets, were also former Class I inhabitable planets. Majority of the obtainable information were discovered through writings found on metal-like tablets spread across the system, which was tested to be completely indestructible, but easily malleable and separated when constantly charged by 10000 watt of electricity. The planet's eventual destruction and subsequent extinction was due to their main star, Croxus-S entering Red Giant phase earlier than expected due to interplanetary wars. That destabilised all 17 planets' core, causing an atmosphere runaway and planets spinning out of control because of sudden axis and orbital shift. Inhabitants not killed by the sudden increase of radiation were finished off by the tectonic plate movements and the planet falling apart. All space station and ships orbiting and travelled in the system were also obliterated.

TBC

Population
As early expansionist star fleet that settled here on Hyo were mostly Terra Japanese explorers from the Solar System, Terra Japanese descendants encompasses 75% of the planet's population. The remaining 25% are a 3 way split between Terra European descendants, Jovian descendants and Kepler Tigrian descendants. There is currently a growing presence of settlers hailing from multiple planets belonging to Radiance Imperium, but they are largely on friendly terms with the locals.

Religion
The main religion on Hyo is the Terra religion, Shinto, which is also the main religion of the Tairyu System. There are a small percentage of people with unknown or no religion, and followers of different splintered off religions based on Shinto. There is also a growing presence of foreign religions such as Radiance Mandate from Radiance Imperium, brought in by settlers originating from Radiance Imperium. As all the religion have the Sun as a similar object of worship, they have largely coexisted peacefully. There are currently 2 banned religions due to the preaching of violence and terrorist attacks across the system.

Religion of population by percentage
Shinto - 54%

En no Ishi/Will of Flames - 9%

Taiyo no Ko/Children of the Sun - 17%

Tsuki no Mai/Dance of the Moon - 7%

Radiance Mandate - 3%

No/Unknown Religion - 10%

Sun Eaters - Percentage unknown due to banned status

Null - Percentage unknown due to banned status