🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.62 AU - 0.72 AU

Year: 198 Days

Day: 35.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,434,072 km

• M1: 107,561 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.68 AU - 1.04 AU

Year: 288 Days

Day: 46.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.9 AU - 0.96 AU

Year: 324 Days

Day: 30.8 Hours

Environment

Temp: 74 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,434,072 km

• M1: 291,716 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 14.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.65 AU - 8.73 AU

Year: 7712 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,434,072 km

• M1: 275,110 km (0.063 R)
• M2: 742,903 km (0.085 R)
• M3: 1,258,866 km (0.109 R)
• M4: 1,817,764 km (0.103 R)
• M5: 8,060,632 km (0.062 R)
• M6: 9,089,417 km (0.095 R)
• M7: 10,484,866 km (0.086 R)
• M8: 11,508,564 km (0.102 R)
• M9: 15,101,755 km (0.107 R)
• M10: 22,704,469 km (0.06 R)
• M11: 23,427,775 km (0.038 R)
• M12: 23,918,306 km (0.11 R)
• M13: 28,370,189 km (0.107 R)
• M14: 31,035,574 km (0.099 R)
• M15: 32,732,912 km (0.05 R)
• M16: 34,386,267 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 9.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.24 AU - 9.9 AU

Year: 10707 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,434,072 km

• M1: 116,986 km (0.079 R)
• M2: 458,218 km (0.075 R)
• M3: 766,689 km (0.036 R)
• M4: 1,631,066 km (0.067 R)
• M5: 2,343,451 km (0.03 R)
• M6: 2,964,282 km (0.046 R)
• M7: 5,198,227 km (0.102 R)
• M8: 8,905,860 km (0.094 R)
• M9: 10,502,967 km (0.114 R)
• M10: 11,718,899 km (0.065 R)
• M11: 13,519,908 km (0.072 R)
• M12: 16,114,982 km (0.086 R)
• M13: 17,595,851 km (0.11 R)
• M14: 20,092,640 km (0.1 R)
• M15: 21,124,416 km (0.094 R)
• M16: 25,777,359 km (0.095 R)
• M17: 30,111,059 km (0.106 R)
• M18: 32,850,944 km (0.119 R)
• M19: 33,154,030 km (0.047 R)
• M20: 34,593,161 km (0.057 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit