🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393

Radius: 10.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1 AU - 1.4 AU

Year: 877 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,730,764 km

• M1: 129,701 km (0.108 R)
• M2: 542,442 km (0.036 R)
• M3: 1,147,715 km (0.086 R)
• M4: 1,559,857 km (0.04 R)
• M5: 2,505,914 km (0.086 R)
• M6: 3,911,087 km (0.074 R)
• M7: 4,390,997 km (0.114 R)
• M8: 5,451,047 km (0.103 R)
• M9: 6,168,219 km (0.097 R)
• M10: 6,694,355 km (0.118 R)
• M11: 7,140,905 km (0.105 R)
• M12: 7,516,844 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 13.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.08 AU - 2.9 AU

Year: 2620 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,730,764 km

• M1: 169,195 km (0.116 R)
• M2: 1,101,639 km (0.076 R)
• M3: 1,665,323 km (0.076 R)
• M4: 2,100,504 km (0.115 R)
• M5: 3,258,242 km (0.09 R)
• M6: 4,046,622 km (0.086 R)
• M7: 4,570,065 km (0.099 R)
• M8: 6,183,030 km (0.075 R)
• M9: 9,325,782 km (0.072 R)
• M10: 10,801,265 km (0.091 R)
• M11: 11,734,307 km (0.111 R)
• M12: 12,179,660 km (0.116 R)
• M13: 15,140,651 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 12.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.99 AU - 6.05 AU

Year: 7500 Days

Day: 11.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,730,764 km

• M1: 159,172 km (0.11 R)
• M2: 580,739 km (0.041 R)
• M3: 1,061,846 km (0.03 R)
• M4: 2,474,947 km (0.114 R)
• M5: 3,290,405 km (0.109 R)
• M6: 4,540,146 km (0.101 R)
• M7: 6,693,757 km (0.047 R)
• M8: 7,645,050 km (0.079 R)
• M9: 10,090,526 km (0.109 R)
• M10: 11,390,681 km (0.044 R)
• M11: 11,848,002 km (0.067 R)
• M12: 14,263,110 km (0.088 R)
• M13: 18,337,707 km (0.094 R)
• M14: 22,808,290 km (0.07 R)
• M15: 23,700,043 km (0.06 R)
• M16: 24,614,983 km (0.112 R)
• M17: 25,295,055 km (0.114 R)
• M18: 28,049,451 km (0.117 R)
• M19: 30,508,990 km (0.09 R)
• M20: 32,394,970 km (0.049 R)
• M21: 32,801,727 km (0.063 R)
• M22: 36,398,209 km (0.105 R)
• M23: 37,169,985 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.5

Radius: 5.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.63 AU - 6.67 AU

Year: 11436 Days

Day: 20.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,730,764 km

• M1: 72,256 km (0.101 R)
• M2: 281,094 km (0.115 R)
• M3: 498,460 km (0.092 R)
• M4: 1,000,511 km (0.103 R)
• M5: 1,624,633 km (0.102 R)
• M6: 1,882,240 km (0.072 R)
• M7: 2,387,432 km (0.118 R)
• M8: 2,655,512 km (0.061 R)
• M9: 3,068,103 km (0.104 R)
• M10: 3,347,103 km (0.083 R)
• M11: 4,241,548 km (0.105 R)
• M12: 4,611,953 km (0.096 R)
• M13: 6,460,982 km (0.055 R)
• M14: 7,937,513 km (0.119 R)
• M15: 8,250,771 km (0.107 R)
• M16: 9,088,669 km (0.084 R)
• M17: 12,032,157 km (0.11 R)
• M18: 12,538,845 km (0.119 R)
• M19: 17,463,008 km (0.119 R)
• M20: 19,584,156 km (0.109 R)
• M21: 23,680,894 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 3.5

Gravity: 80.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.37 AU - 8.73 AU

Year: 15231 Days

Day: 20.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,730,764 km

• M1: 52,509 km (0.093 R)
• M2: 796,459 km (0.1 R)
• M3: 1,022,202 km (0.05 R)
• M4: 1,470,248 km (0.118 R)
• M5: 2,573,233 km (0.034 R)
• M6: 3,360,417 km (0.078 R)
• M7: 3,915,425 km (0.108 R)
• M8: 4,700,664 km (0.081 R)
• M9: 6,067,241 km (0.072 R)
• M10: 6,619,706 km (0.113 R)
• M11: 6,840,811 km (0.104 R)
• M12: 7,297,833 km (0.088 R)
• M13: 8,897,333 km (0.044 R)
• M14: 9,949,904 km (0.071 R)
• M15: 10,416,949 km (0.033 R)
• M16: 11,520,831 km (0.063 R)
• M17: 14,617,358 km (0.12 R)
• M18: 15,918,261 km (0.06 R)
• M19: 17,629,511 km (0.067 R)
• M20: 19,012,693 km (0.06 R)
• M21: 21,411,943 km (0.118 R)
• M22: 24,109,043 km (0.111 R)
• M23: 33,542,087 km (0.045 R)
• M24: 39,714,345 km (0.072 R)
• M25: 40,150,872 km (0.032 R)
• M26: 42,684,760 km (0.089 R)
• M27: 45,481,792 km (0.083 R)
• M28: 48,896,363 km (0.112 R)
• M29: 51,609,769 km (0.116 R)
• M30: 57,519,783 km (0.102 R)
• M31: 59,776,018 km (0.119 R)
• M32: 64,865,338 km (0.12 R)
• M33: 67,721,759 km (0.087 R)
• M34: 68,344,535 km (0.086 R)
• M35: 70,448,180 km (0.057 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit