🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 10.4

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.78 AU - 1.02 AU

Year: 543 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,615,979 km

• M1: 129,402 km (0.035 R)
• M2: 474,824 km (0.079 R)
• M3: 803,041 km (0.084 R)
• M4: 1,154,596 km (0.103 R)
• M5: 1,753,287 km (0.101 R)
• M6: 2,167,075 km (0.066 R)
• M7: 2,591,634 km (0.112 R)
• M8: 3,816,840 km (0.113 R)
• M9: 4,301,088 km (0.11 R)
• M10: 5,010,182 km (0.084 R)
• M11: 6,277,127 km (0.106 R)
• M12: 7,146,141 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.2

Radius: 12.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.9 AU - 1.9 AU

Year: 1665 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,615,979 km

• M1: 152,291 km (0.102 R)
• M2: 562,787 km (0.12 R)
• M3: 1,249,142 km (0.118 R)
• M4: 2,125,038 km (0.099 R)
• M5: 2,541,219 km (0.117 R)
• M6: 3,766,426 km (0.101 R)
• M7: 4,207,739 km (0.117 R)
• M8: 5,465,259 km (0.12 R)
• M9: 6,433,606 km (0.093 R)
• M10: 6,851,732 km (0.103 R)
• M11: 7,260,134 km (0.091 R)
• M12: 8,963,156 km (0.074 R)
• M13: 9,857,004 km (0.114 R)
• M14: 12,814,703 km (0.083 R)
• M15: 14,473,744 km (0.054 R)
• M16: 15,703,288 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 14.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.65 AU - 3.99 AU

Year: 3846 Days

Day: 13 Hours

Environment

Temp: -200 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,615,979 km

• M1: 179,218 km (0.079 R)
• M2: 1,205,011 km (0.049 R)
• M3: 1,867,879 km (0.078 R)
• M4: 2,502,623 km (0.114 R)
• M5: 3,108,345 km (0.091 R)
• M6: 3,897,922 km (0.118 R)
• M7: 4,742,402 km (0.115 R)
• M8: 5,820,554 km (0.107 R)
• M9: 7,323,564 km (0.104 R)
• M10: 7,842,668 km (0.102 R)
• M11: 9,150,752 km (0.084 R)
• M12: 10,818,469 km (0.064 R)
• M13: 13,381,081 km (0.113 R)
• M14: 13,896,745 km (0.118 R)
• M15: 18,449,905 km (0.072 R)
• M16: 19,545,859 km (0.065 R)
• M17: 20,143,503 km (0.105 R)
• M18: 22,152,303 km (0.049 R)
• M19: 22,729,302 km (0.111 R)
• M20: 25,138,127 km (0.105 R)
• M21: 25,608,014 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.3

Radius: 8.5

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.68 AU - 5.7 AU

Year: 6458 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,615,979 km

• M1: 105,766 km (0.055 R)
• M2: 429,795 km (0.116 R)
• M3: 753,973 km (0.095 R)
• M4: 1,063,342 km (0.048 R)
• M5: 1,827,787 km (0.099 R)
• M6: 2,328,640 km (0.101 R)
• M7: 3,128,540 km (0.059 R)
• M8: 3,797,243 km (0.065 R)
• M9: 4,900,976 km (0.054 R)
• M10: 5,479,471 km (0.11 R)
• M11: 6,591,581 km (0.12 R)
• M12: 7,181,895 km (0.048 R)
• M13: 8,257,653 km (0.078 R)
• M14: 14,604,791 km (0.095 R)
• M15: 15,607,247 km (0.113 R)
• M16: 20,769,271 km (0.033 R)
• M17: 24,374,430 km (0.102 R)
• M18: 24,808,862 km (0.095 R)
• M19: 25,782,744 km (0.073 R)
• M20: 28,376,323 km (0.062 R)
• M21: 32,795,593 km (0.11 R)
• M22: 34,184,310 km (0.081 R)
• M23: 37,078,281 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 16,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit