🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.75 AU - 0.93 AU

Year: 295 Days

Day: 18.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.24 AU - 1.66 AU

Year: 669 Days

Day: 18.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.57 AU - 2.63 AU

Year: 1605 Days

Day: 23.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.53 AU - 3.03 AU

Year: 1775 Days

Day: 13.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 12.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.84 AU - 5.76 AU

Year: 4027 Days

Day: 12.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,855,507 km

• M1: 187,147 km (0.054 R)
• M2: 601,832 km (0.096 R)
• M3: 1,142,180 km (0.07 R)
• M4: 1,826,590 km (0.045 R)
• M5: 5,687,412 km (0.043 R)
• M6: 6,308,393 km (0.057 R)
• M7: 8,478,011 km (0.084 R)
• M8: 12,319,534 km (0.102 R)
• M9: 12,770,871 km (0.079 R)
• M10: 13,447,053 km (0.068 R)
• M11: 14,058,161 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.1

Radius: 10.7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.25 AU - 5.59 AU

Year: 4831 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,855,507 km

• M1: 133,441 km (0.12 R)
• M2: 481,556 km (0.06 R)
• M3: 859,141 km (0.104 R)
• M4: 1,256,323 km (0.081 R)
• M5: 1,647,073 km (0.117 R)
• M6: 2,388,330 km (0.116 R)
• M7: 2,771,151 km (0.105 R)
• M8: 3,339,024 km (0.115 R)
• M9: 3,959,257 km (0.066 R)
• M10: 4,707,546 km (0.067 R)
• M11: 5,115,798 km (0.094 R)
• M12: 6,583,952 km (0.071 R)
• M13: 7,060,720 km (0.079 R)
• M14: 9,412,997 km (0.086 R)
• M15: 10,241,620 km (0.066 R)
• M16: 10,650,620 km (0.115 R)
• M17: 11,023,568 km (0.114 R)
• M18: 11,944,044 km (0.093 R)
• M19: 12,602,873 km (0.079 R)
• M20: 16,266,524 km (0.116 R)
• M21: 16,949,888 km (0.057 R)
• M22: 19,389,530 km (0.054 R)
• M23: 24,791,808 km (0.036 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit