Toggle menu
Toggle preferences menu
Toggle personal menu
Not logged in
You must create an account or log in to edit.

Vyllurian: Difference between revisions

From Amaranth Legacy, available at amaranth-legacy.community
Content deleted Content added
No edit summary
Tag: 2017 source edit
No edit summary
Tag: 2017 source edit
Line 17: Line 17:
*H<sub>2</sub>O 2.8%
*H<sub>2</sub>O 2.8%
*Ar 2.07%
*Ar 2.07%
*CO<sub>2</sub> 0.255%|albedo=0.54|age=4.9 Billion Years|rotation_period=14h 11m|axial_tilt=6°59'16.23"|oblateness=0.0013|solar_day=14h 11m|highest_peak=Aratta Reef (-50 m)|deepest_point=Eev Vio (-11,000 m)|average_cloud_coverage=75%|average_wind_speed=9.79 m/s|average_annual_rainfall=200 cm/y|average_annual_snowfall=0.05 cm/y|capital_city=Lan Nooarch|major_settlements=*Lan Verine
*CO<sub>2</sub> 0.255%|albedo=0.54|age=4.9 Billion Years|rotation_period=14h 11m|axial_tilt=6°59'16.23"|oblateness=0.0013|solar_day=14h 11m|highest_peak=Aratta Reef (-10 m)|deepest_point=Eev Vio (-11,000 m)|average_cloud_coverage=75%|average_wind_speed=9.79 m/s|average_annual_rainfall=200 cm/y|average_annual_snowfall=0.05 cm/y|capital_city=Lan Nooarch|major_settlements=*Lan Verine
*Paricent
*Paricent
*Ovo|ring_system_width=40,000 km|ring_system_composition=dust|ring_system_age=10 Million|ring_system_origin=Destroyed Moon|number_of_moons=1|major_moons=Killaga|number_of_artificial_satellites=1,200,000|estimated_number_of_species=100 Million|biosphere_origin=Panspermia from [[Aegyn]]|native_sapient_species=[[Kya]]|nations=[[File:UnknownFlag.png|30px]] [[Kyan Commonwealth]]|international_groups=[[File:GreatM.jpg|30px]] [[Greater Martial Consilium]]|government=Nooarchy|population=20 Billion|general_development=Moderate|economic_value=Low|production_value=Low|gdp=Low}}
*Ovo|ring_system_width=40,000 km|ring_system_composition=dust|ring_system_age=10 Million|ring_system_origin=Destroyed Moon|number_of_moons=1|major_moons=Killaga|number_of_artificial_satellites=1,200,000|estimated_number_of_species=100 Million|biosphere_origin=Panspermia from [[Aegyn]]|native_sapient_species=[[Kya]]|nations=[[File:UnknownFlag.png|30px]] [[Kyan Commonwealth]]|international_groups=[[File:GreatM.jpg|30px]] [[Greater Martial Consilium]]|government=Nooarchy|population=20 Billion|general_development=Moderate|economic_value=Low|production_value=Low|gdp=Low}}
Line 36: Line 36:


==South Pole==
==South Pole==
The south pole is dominated by a single reef, not of coral or any other animal, but of the Kya. Like the vast expanse of vegetation and living rock once covering the south pole, most of what remains is bleached and lifeless. A ring of currents separates the waters of both poles from the rest of planet's waters. In the case of the south pole, it keeps its pollutants from spreading to the rest of Vyllurian. Only half a billion reside in the south pole and, apart from private police and security, there is no governance to speak of.
The south pole is dominated by a single reef, not of coral or any other animal, but of the Kya.

The highest point on Vyllurian, only ten meters below the waves, is Aratta Reef. Skeletons of factories jut out of the water


==Lan Nooarch==
==Lan Nooarch==

Revision as of 23:33, January 18, 2025


Dance, O Freest Aeon
This content is a part of Cosmoria.

Vyllurian
The planet Vyllurian and its prominent rings.
Vyrullian viewed from its sole moon, Killaga
Sunrise on Vyllurian
Meta Info
Article Creator
Setting
Location Info
Realm
System
Designations
Other Names
  • Willurion
Demonym

Vylluri

World Type

Ocean World

Orbital Info
Parent Body

Helyar

Parent Body Type

Orange Dwarf

Semimajor Axis

0.1469 AU

Orbital Period

28.7 Days

Eccentricity

0.005

Periapsis

0.1462 AU

Apoapsis

0.1475 AU

Inclination

1°15'07.89"

Orbital Position

2

Properties
Mass

\pu{0.444 M_\oplus}

Radius

\pu{0.454 D_\oplus}

Density

4.66 g/cm³

Surface Gravity

6.57 m/s² (0.67 G)

Roche Limit

7200 Km

Core Size

32.4% Total

Average Temperature

40 C°

Maximum Local Temperature

75 C°

Minimum Local Temperature

20 C°

Bodies of Liquid

Global Ocean

Liquid Bodies Composition

Salt Water

Maximum Liquid Body Depth

11 Km

Landmass % Coverage

0%

Aquatic Surface

100%

Ice Cap Coverage

0%

Atmospheric Pressure

0.649 atm

Atmospheric Composition
  • N2 47.4%
  • O2 44.5%
  • H2O 2.8%
  • Ar 2.07%
  • CO2 0.255%
Albedo

0.54

Age

4.9 Billion Years

Rotation Period

14h 11m

Axial Tilt

6°59'16.23"

Oblateness

0.0013

Solar Day

14h 11m

Geography
Highest Peak

Aratta Reef (-10 m)

Deepest Point

Eev Vio (-11,000 m)

Climate
Average Cloud Coverage

75%

Average Wind Speed

9.79 m/s

Average Annual Rainfall

200 cm/y

Average Annual Snowfall

0.05 cm/y

Satellites
Ring System Width

40,000 km

Ring System Composition

dust

Ring System Age

10 Million

Ring System Origin

Destroyed Moon

Number of Moons

1

Major Moons

Killaga

Number of Artificial Satellites

1,200,000

Biosphere
Estimated Number of Species

100 Million

Biosphere Origin

Panspermia from Aegyn

Native Sapient Species

Kya

Society and Politics
International Groups
Government

Nooarchy

Population

20 Billion

Capital City

Lan Nooarch

Major Settlements
  • Lan Verine
  • Paricent
  • Ovo
General Development

Moderate

Economy
Economic Value

Low

Production Value

Low

GDP

Low

Vyllurian is an ocean planet orbiting Helyar. Home of the Kya, this planet has a long and difficult history. There are two main forces that shaped Vyllurian's path—the fact that the entirety of its surface is submerged and the fact that it was only the second planet in the system to develop. Today, twenty billion call Vyllurian home, most of which reside on the more shallow polar regions. The equator is desolate by comparison, so far from the sea floor that it is devoid of nutrients. In effect, Vyllurian does have an analog to the oceans found on other planets.

While history began on Vyllurian millennia before contact with outside civilization, contact with the Triumvirate Civilization fundamentally changed the direction it was going in. Vyllurian's sister, Aegyn de facto homeworld of the Humans, consistently received more attention from the international community. For most of history, this left Vyllurian a comparative back-water, but the Sedrua-Triumvirate War was the chance the Kya needed to shine. They devoted their entire industrial capacity to fighting Sedrua and traitorous forces on Aegyn. Vyllurian rode the post war boom toward prominence on the galactic stage.

Vyllurian remained a powerful world even after the collapse of the Triumvirate. As Aegyn waged its wars, Vyllurian peacefully extended its influence. Its population was the highest around Helyar by 8800 after Aegyn was largely abandoned. Eventually, the Kya began leaving the planet in mass numbers, particularly when the cost of a ticket off world was less than the cost of living on Vyllurian. So wealthy was the planet that its rulers, the so-called Nooarchs, bought most of the Helyar and Byutix systems. For centuries, the Vylluri Nooarchy stood against the Dominion of Astraeus, its neighbor on all sides. Fighting and losing the War of the Ancients, Vyllurian's empire briefly became the largest duchy in the newly-created Greater Martial Consilium, only to be carved up by Human generals who argued that Humanity's home system should be ruled by Humans. Today, Vyllurian's population continues to fall. It is the most expensive place to live in Aylathiya.

Physical

Land on Vyllurian disappeared some fifty million years ago, the last small atolls sinking beneath the waves as Vyllurian's ice caps melted for the last time. Much of the more complex life on the sea floor originally evolved on land which took up as much as a third of the planet's surface one billion years ago.

North Pole

The north pole hosts a bulk of the population and was the site of civilization's dawn. In 4000 CE, the first crops, multicellular algae called soargim, fueled Kyan civilization. Its waters hosted a once-diverse ecosystem brimming with plants, corals, and animals. Its thick seaweed forests created Vyllurian's modern atmosphere, half of which being oxygen. Their roots extend deep into the crust, collecting carbon dioxide sourced from volcanic activity.

While there is much less biodiversity in the modern north pole, the government has set aside two thirds of it as a nature preserve. Creating new structures in this region needs the approval of a myriad of environmental committees and boards, leaving most proposed projects undone. The remaining third of the north pole is a dense aquatic metropolis. Many buildings poke out from under the water, including 'Zhara Nooarch, the planet's capitol building. In these areas exposed to air reside the foreign population, mostly Humans and Huefolk who work and reside within them. The north pole hosts a high number of corporate headquarters from across Helyar and nearby Byutix.

South Pole

The south pole is dominated by a single reef, not of coral or any other animal, but of the Kya. Like the vast expanse of vegetation and living rock once covering the south pole, most of what remains is bleached and lifeless. A ring of currents separates the waters of both poles from the rest of planet's waters. In the case of the south pole, it keeps its pollutants from spreading to the rest of Vyllurian. Only half a billion reside in the south pole and, apart from private police and security, there is no governance to speak of.

The highest point on Vyllurian, only ten meters below the waves, is Aratta Reef. Skeletons of factories jut out of the water

Lan Nooarch

Major Cities

Abyssal Plane

Eev Nio