🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 12.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.81 AU

Year: 431 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,110,085 km

• M1: 160,369 km (0.109 R)
• M2: 565,480 km (0.052 R)
• M3: 1,215,184 km (0.056 R)
• M4: 2,052,483 km (0.108 R)
• M5: 2,481,529 km (0.119 R)
• M6: 2,897,112 km (0.101 R)
• M7: 4,053,055 km (0.066 R)
• M8: 4,476,866 km (0.107 R)
• M9: 5,052,369 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 14.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.91 AU - 1.15 AU

Year: 722 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 59,110,085 km

• M1: 182,958 km (0.032 R)
• M2: 812,915 km (0.116 R)
• M3: 1,310,477 km (0.104 R)
• M4: 2,636,662 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 8.8

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.91 AU - 4.99 AU

Year: 6480 Days

Day: 12.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 59,110,085 km

• M1: 109,655 km (0.105 R)
• M2: 458,517 km (0.118 R)
• M3: 777,460 km (0.11 R)
• M4: 1,753,586 km (0.085 R)
• M5: 2,534,637 km (0.047 R)
• M6: 3,553,847 km (0.089 R)
• M7: 4,353,448 km (0.104 R)
• M8: 7,397,016 km (0.101 R)
• M9: 7,787,317 km (0.102 R)
• M10: 10,090,376 km (0.081 R)
• M11: 10,570,885 km (0.036 R)
• M12: 11,320,220 km (0.104 R)
• M13: 11,629,738 km (0.104 R)
• M14: 11,997,899 km (0.105 R)
• M15: 13,606,974 km (0.115 R)
• M16: 14,193,696 km (0.029 R)
• M17: 16,380,967 km (0.089 R)
• M18: 18,074,564 km (0.071 R)
• M19: 23,516,486 km (0.048 R)
• M20: 23,936,557 km (0.077 R)
• M21: 24,964,893 km (0.057 R)
• M22: 25,666,656 km (0.062 R)
• M23: 27,850,935 km (0.113 R)
• M24: 28,226,575 km (0.099 R)
• M25: 30,353,857 km (0.099 R)
• M26: 33,529,670 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.6

Radius: 6.5

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.77 AU - 7.75 AU

Year: 13503 Days

Day: 17.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,110,085 km

• M1: 80,783 km (0.107 R)
• M2: 360,680 km (0.104 R)
• M3: 1,520,513 km (0.099 R)
• M4: 2,360,206 km (0.102 R)
• M5: 3,475,757 km (0.101 R)
• M6: 4,060,535 km (0.098 R)
• M7: 4,873,001 km (0.053 R)
• M8: 5,317,756 km (0.068 R)
• M9: 5,714,788 km (0.049 R)
• M10: 6,407,127 km (0.065 R)
• M11: 7,683,047 km (0.113 R)
• M12: 10,226,810 km (0.11 R)
• M13: 12,452,527 km (0.081 R)
• M14: 13,023,392 km (0.12 R)
• M15: 17,051,464 km (0.089 R)
• M16: 17,518,509 km (0.109 R)
• M17: 19,811,695 km (0.036 R)
• M18: 23,904,094 km (0.09 R)
• M19: 39,625,783 km (0.071 R)
• M20: 40,582,462 km (0.057 R)
• M21: 47,868,476 km (0.107 R)
• M22: 51,494,429 km (0.098 R)
• M23: 52,306,148 km (0.095 R)
• M24: 54,624,466 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit