Undria

Undria

An orbital image of Undria taken by the Joint Space Station
Orbital characteristics
Aphelion	151600000 km (94200000 mi; 1.013 AU)
Perihelion	146095000 km (90779000 mi; 0.97658 AU)
Orbital period	365.729583004 d (1.00131302670 yr)
Average orbital speed	30.22 km/s (108800 km/h; 67600 mph)
Satellites	1 natural satellite: Luna 2 quasi-satellites >1 250 operational artificial satellites >12 000 space debris
Physical characteristics
Mean radius	19113.55 km
Circumference	120,093.98 km
Surface area	4,590,844,450.14 km2 2,852,618,489.36 sq mi
Volume	2.92478925 x 1013 km3
Mass	1.563 kg x 1014 kg
Surface gravity	9.807 m/s2
Escape velocity	11.186 km/s
Sidereal rotation period	0.99726968 days
Equatorial rotation velocity	5003.88 km/h
Axial tilt	20 deg 12 min 26.1833 s
Surface temp. min mean max Kelvin 184 K 288 K 330 K Celsius −89.2 C 15 C 56.7 C Fahrenheit −128.5 F 59 F 134 F
Atmosphere
Surface pressure	101.325 kPa (at MSL)
Composition by volume	78 % nitrogen 20 % oxygen 0.930 % argon 0.040 % carbon dioxide ~ 1 % water vapor (varies by climate)

Undria, (from Proto-Vassaskri: Undira) also commonly refered to as the world or the globe, is the fourth planet from the star Solarim, and the only celestial object in the system capable of sustaining life. The densest of the eight planets in orbit around Solarim, Undria is also the largest of the system's four terrestrial planets, and is estimated through radiometric dating to have formed roughly 5.27 billion years ago.

Continents

	Name	Largest Country
	Antarctia	N/A
	Arctia	N/A
	Aslaria	Veltria
	Efia	N/A
	Valsea	Caltarania
	Ardas	Austrosia
	Euraso	N/A
	Ionaxia	N/A

Countries

Name	Capital	Population	Continent	Head of State	Abbr.
Austrosia	Staalstaat	108,853,207	Ardas	Waldemar Lichtenwalt	AUS
Caltarania	Cadwell	89,728,129	Valsea	Drystin Gwenadur	CAL
Veltria	Amlaí	112,809,727	Aslaria	Salhir V	VEL
Vogria	Yarolavka	150,201,651	Aslaria	Vasili Danilovich	VOG