🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 13.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.47 AU - 1.93 AU

Year: 1530 Days

Day: 5.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,848,888 km

• M1: 166,652 km (0.072 R)
• M2: 606,171 km (0.062 R)
• M3: 1,049,279 km (0.055 R)
• M4: 1,755,980 km (0.101 R)
• M5: 2,395,511 km (0.116 R)
• M6: 3,173,120 km (0.11 R)
• M7: 4,541,941 km (0.073 R)
• M8: 5,134,498 km (0.029 R)
• M9: 5,904,778 km (0.089 R)
• M10: 6,704,378 km (0.1 R)
• M11: 7,227,821 km (0.096 R)
• M12: 7,778,341 km (0.027 R)
• M13: 8,601,728 km (0.091 R)
• M14: 10,235,935 km (0.056 R)
• M15: 10,899,252 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 13.8

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.74 AU - 2.5 AU

Year: 2131 Days

Day: 9.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,848,888 km

• M1: 171,589 km (0.103 R)
• M2: 624,122 km (0.114 R)
• M3: 1,647,970 km (0.096 R)
• M4: 2,392,369 km (0.053 R)
• M5: 2,919,402 km (0.102 R)
• M6: 4,016,703 km (0.12 R)
• M7: 5,097,697 km (0.102 R)
• M8: 5,829,679 km (0.066 R)
• M9: 6,286,103 km (0.05 R)
• M10: 8,200,357 km (0.113 R)
• M11: 9,005,792 km (0.044 R)
• M12: 10,185,371 km (0.1 R)
• M13: 11,622,857 km (0.069 R)
• M14: 12,639,823 km (0.074 R)
• M15: 13,893,005 km (0.113 R)
• M16: 15,901,356 km (0.045 R)
• M17: 16,395,029 km (0.078 R)
• M18: 17,205,999 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 13.7

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.37 AU - 3.31 AU

Year: 3304 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,848,888 km

• M1: 170,392 km (0.109 R)
• M2: 949,498 km (0.116 R)
• M3: 1,420,581 km (0.101 R)
• M4: 2,000,273 km (0.08 R)
• M5: 2,767,860 km (0.063 R)
• M6: 4,367,809 km (0.106 R)
• M7: 4,963,209 km (0.033 R)
• M8: 5,877,252 km (0.041 R)
• M9: 6,431,811 km (0.097 R)
• M10: 7,391,930 km (0.089 R)
• M11: 11,602,362 km (0.101 R)
• M12: 13,116,891 km (0.11 R)
• M13: 13,825,386 km (0.087 R)
• M14: 15,526,314 km (0.099 R)
• M15: 16,427,342 km (0.095 R)
• M16: 20,011,109 km (0.101 R)
• M17: 21,985,202 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 11.2

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.63 AU - 4.67 AU

Year: 5836 Days

Day: 7.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,848,888 km

• M1: 139,425 km (0.112 R)
• M2: 604,226 km (0.071 R)
• M3: 1,055,862 km (0.085 R)
• M4: 1,873,115 km (0.088 R)
• M5: 2,664,338 km (0.114 R)
• M6: 3,016,192 km (0.117 R)
• M7: 3,459,600 km (0.072 R)
• M8: 3,836,587 km (0.107 R)
• M9: 4,774,715 km (0.053 R)
• M10: 5,217,076 km (0.102 R)
• M11: 6,305,849 km (0.12 R)
• M12: 7,437,258 km (0.115 R)
• M13: 8,069,459 km (0.061 R)
• M14: 8,699,266 km (0.072 R)
• M15: 9,163,169 km (0.094 R)
• M16: 10,568,192 km (0.117 R)
• M17: 18,011,284 km (0.081 R)
• M18: 20,883,115 km (0.104 R)
• M19: 21,928,205 km (0.063 R)
• M20: 23,301,664 km (0.03 R)
• M21: 24,654,926 km (0.088 R)
• M22: 27,025,903 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit