Alpha Sol System

Alpha Sol System
Astrographical Information
Quadrant	Alpha
Rim	Center Rim
Region	Local Bubble
Grid	N19
Sun	Alpha Sol (Also known as "The Sun")
Societal Information
Native Species	Humans Homo Exteriores Yomtach † Martians † Ancientfolk † Plutoans † Sednans Carotenes Eirnics Sarpian Cats Nagual Narakamians Sapient Corvids Yetaians Others...
Immigrated Species	Bejriks Theian Natives (Various Related Subspecies) The Biomass* Unknown Hyacinthan Species Various Extrasolar Migrants
Language	English Tritonian Chinese French Polish Russian Spanish Arabic etc...
Population	~11 Billion
Major Exports	Minerals Technology Void Energy (Fuel)
Governmental Information
Capital World	Yata Theia Unity Station
Affiliation	Yatan-Theian Accord (Member States)
Government System	Representative Democracy

The Alpha Sol System is a star system found Greater Sol System, a trinary star system in Grid N19 of which Alpha Sol is the largest. The Alpha Sol System is the cradle of Humanity, as it is the point of origin for the nowadays influential species, which has spread across the entire system and beyond.

A majority of the system's population is centred on Yata and Theia, while other celestial bodies such as Narakam and Titan also have significant populations. Most other celestial bodies, alongside the Interplanetary Network have smaller, yet still notable populations.

The Inner System

The Inner System is the most populated region of the Alpha Sol System, housing Mercury, Venus, Narakam, Yata, Kanashi, and Mars. All of these worlds (except Mercury) are inhabited to some degree, ranging from the multiple billions of peoples living on Yata and Theia, and the millions of others residing on the other worlds and the spacestations within the region. Due to the sheer density of inhabited spacestations, settled worlds, and people, the Inner System is the heart of the entire Yatan-Theian Accord.

The Outer System

From Jupiter onwards, the Outer System is where the defined and cohesive boundaries seen within the Inner System begin to fade. This region is dominated by several different interplanetary governments, corporate outposts and stations, commercial operations, alongside military outposts. In parts of the Outer System governments essentially lack influence due to the lack of care or importance, leading to the influence of corporations being dominant in much of the Outer System.

Beyond Saturn the population sharply drops even more, with less people than some of the smallest terrestrial states of Yata or Theia permanently live out here. While still some organized pockets of population exist out here, a majority of the celestial bodies out here uninhabited.

The major planets

	Mercury	Venus	Yata	Kanashi	Narakam	Theia	Mars	Jupiter	Saturn	Uranus	Neptune
Semi-major axis	0.387 AU	0.72 AU	1 AU	1 AU	???	1.14 AU	1.52 AU	5.2 AU	9.5 AU	19.1 AU	30.06 AU
Diameter	4,879 km	12,104 km	12,756 km	12,756 km	??	16,436 km	6,779 km	139,820 km	116,460 km	50,724 km	49,244 km
Mass (ratio)	0.055	0.815	1	1	??	1	0.107	318	95	14.5	17
Density (g/cm3)	5.43	5.24	5.52	5.52	??	3.21	3.94	1.33	0.7	1.3	1.76
Gravity (g)	0.37	0.9	1	1	??	1	0.37	2.528	1.065	0.904	1.137
Orbital period (d)	87	224	365	365	??	445	686	4332	10759	30688	60182
Eccentricity	0.2	Negligible	Negligible	Negligible	0.4	Negligible	Negligible	Negligible	Negligible	Negligible	Negligible
Inclination	7	3.39	0	0	???	0.5	1.85	1.31	2.48	0.76	1.77
Axis	0	177	23.4	23.4	???	21.1	25.1	3.1	26.7	87.8	28.3
Mean surface temperature	230	450	15	10	230	14	-40	-130	-150	-200	-205
Atmospheric composition	Negligible	Carbon dioxide, nitrogen, sulfur dioxide	Air	Air	???	Air	Carbon dioxide, argon, nitrogen	Hydrogen, helium	Hydrogen, helium	Hydrogen, helium, ammonia	Hydrogen, helium, ammonia
Moons	0	0	1	1?	1	2	2	95	146	28	16