🌌 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: 317.6

Radius: 12.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.69 AU - 0.77 AU

Year: 397 Days

Day: 7.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,286,881 km

• M1: 158,125 km (0.092 R)
• M2: 586,723 km (0.059 R)
• M3: 1,430,604 km (0.117 R)
• M4: 2,070,285 km (0.106 R)
• M5: 2,534,487 km (0.088 R)
• M6: 3,038,931 km (0.107 R)
• M7: 3,555,343 km (0.073 R)
• M8: 4,190,835 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 8.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.02 AU - 2.56 AU

Year: 2203 Days

Day: 8.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,286,881 km

• M1: 108,758 km (0.113 R)
• M2: 394,639 km (0.114 R)
• M3: 758,312 km (0.06 R)
• M4: 1,088,773 km (0.087 R)
• M5: 1,450,651 km (0.059 R)
• M6: 2,181,436 km (0.062 R)
• M7: 2,924,190 km (0.108 R)
• M8: 3,597,829 km (0.073 R)
• M9: 5,074,659 km (0.102 R)
• M10: 5,732,740 km (0.097 R)
• M11: 6,119,450 km (0.104 R)
• M12: 8,020,241 km (0.041 R)
• M13: 8,722,603 km (0.102 R)
• M14: 9,300,350 km (0.116 R)
• M15: 11,374,076 km (0.098 R)
• M16: 12,944,105 km (0.103 R)
• M17: 13,441,967 km (0.056 R)
• M18: 14,564,699 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.3

Radius: 14

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.59 AU - 4.23 AU

Year: 4004 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,286,881 km

• M1: 243,695 km (0.109 R)
• M2: 803,789 km (0.095 R)
• M3: 1,316,910 km (0.055 R)
• M4: 2,065,049 km (0.113 R)
• M5: 2,667,330 km (0.11 R)
• M6: 3,895,828 km (0.104 R)
• M7: 4,913,542 km (0.092 R)
• M8: 6,555,827 km (0.112 R)
• M9: 9,456,979 km (0.045 R)
• M10: 11,853,238 km (0.108 R)
• M11: 12,394,034 km (0.111 R)
• M12: 13,570,172 km (0.108 R)
• M13: 14,024,352 km (0.054 R)
• M14: 17,070,314 km (0.108 R)
• M15: 17,546,484 km (0.102 R)
• M16: 18,195,140 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.1

Radius: 5.5

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.42 AU - 8.14 AU

Year: 12489 Days

Day: 22.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,286,881 km

• M1: 70,909 km (0.104 R)
• M2: 248,332 km (0.088 R)
• M3: 703,559 km (0.054 R)
• M4: 2,184,877 km (0.096 R)
• M5: 3,631,788 km (0.084 R)
• M6: 4,464,000 km (0.098 R)
• M7: 5,182,968 km (0.114 R)
• M8: 6,690,765 km (0.06 R)
• M9: 6,967,820 km (0.038 R)
• M10: 7,376,821 km (0.108 R)
• M11: 12,270,017 km (0.041 R)
• M12: 13,543,843 km (0.114 R)
• M13: 14,440,533 km (0.111 R)
• M14: 15,998,445 km (0.079 R)
• M15: 16,781,740 km (0.067 R)
• M16: 22,994,838 km (0.115 R)
• M17: 26,265,347 km (0.103 R)
• M18: 29,620,977 km (0.101 R)
• M19: 30,046,134 km (0.052 R)
• M20: 36,070,889 km (0.118 R)
• M21: 36,434,113 km (0.112 R)
• M22: 42,045,828 km (0.082 R)
• M23: 49,239,690 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit