🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.22 AU - 2.66 AU

Year: 1378 Days

Day: 21.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,761,866 km

• M1: 46,974 km (0.115 R)
• M2: 682,765 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.24 AU - 3.56 AU

Year: 1786 Days

Day: 32.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.96 AU - 2.98 AU

Year: 1851 Days

Day: 34.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 8.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.73 AU - 6.67 AU

Year: 4922 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,761,866 km

• M1: 105,766 km (0.082 R)
• M2: 487,539 km (0.09 R)
• M3: 916,137 km (0.104 R)
• M4: 1,371,214 km (0.085 R)
• M5: 1,720,974 km (0.091 R)
• M6: 2,337,766 km (0.103 R)
• M7: 3,947,140 km (0.078 R)
• M8: 4,449,340 km (0.078 R)
• M9: 5,729,150 km (0.056 R)
• M10: 6,782,767 km (0.113 R)
• M11: 7,414,519 km (0.075 R)
• M12: 8,663,213 km (0.081 R)
• M13: 9,165,862 km (0.056 R)
• M14: 9,830,226 km (0.117 R)
• M15: 10,676,950 km (0.083 R)
• M16: 12,222,595 km (0.098 R)
• M17: 14,185,169 km (0.069 R)
• M18: 14,508,301 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.6

Radius: 7.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.72 AU - 20.24 AU

Year: 24195 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,761,866 km

• M1: 93,349 km (0.083 R)
• M2: 445,802 km (0.077 R)
• M3: 791,223 km (0.081 R)
• M4: 1,269,637 km (0.118 R)
• M5: 1,558,959 km (0.066 R)
• M6: 2,001,171 km (0.07 R)
• M7: 4,918,778 km (0.062 R)
• M8: 6,637,358 km (0.069 R)
• M9: 7,516,695 km (0.065 R)
• M10: 9,504,551 km (0.074 R)
• M11: 10,219,779 km (0.088 R)
• M12: 10,619,504 km (0.116 R)
• M13: 11,328,897 km (0.083 R)
• M14: 19,025,259 km (0.113 R)
• M15: 19,456,250 km (0.092 R)
• M16: 21,896,491 km (0.099 R)
• M17: 22,753,387 km (0.114 R)
• M18: 24,331,346 km (0.097 R)
• M19: 27,924,687 km (0.087 R)
• M20: 39,948,167 km (0.057 R)
• M21: 40,512,899 km (0.106 R)
• M22: 57,486,871 km (0.058 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,781 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit