🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 10.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.66 AU

Year: 289 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,024,298 km

• M1: 127,308 km (0.09 R)
• M2: 444,904 km (0.07 R)
• M3: 1,090,269 km (0.12 R)
• M4: 1,663,080 km (0.051 R)
• M5: 2,391,023 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 8.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.92 AU - 1.32 AU

Year: 818 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,024,298 km

• M1: 111,002 km (0.104 R)
• M2: 425,606 km (0.081 R)
• M3: 736,171 km (0.119 R)
• M4: 1,155,344 km (0.068 R)
• M5: 1,769,743 km (0.109 R)
• M6: 2,264,463 km (0.097 R)
• M7: 2,650,874 km (0.11 R)
• M8: 3,275,745 km (0.078 R)
• M9: 3,882,514 km (0.074 R)
• M10: 5,856,457 km (0.08 R)
• M11: 6,195,895 km (0.105 R)
• M12: 6,548,348 km (0.105 R)
• M13: 6,831,686 km (0.111 R)
• M14: 7,144,495 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 14

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.92 AU - 4.54 AU

Year: 4972 Days

Day: 12.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,024,298 km

• M1: 183,557 km (0.12 R)
• M2: 969,993 km (0.12 R)
• M3: 1,647,372 km (0.054 R)
• M4: 2,629,033 km (0.057 R)
• M5: 3,123,155 km (0.04 R)
• M6: 4,145,507 km (0.115 R)
• M7: 7,491,263 km (0.111 R)
• M8: 8,351,900 km (0.106 R)
• M9: 9,431,847 km (0.119 R)
• M10: 9,985,508 km (0.097 R)
• M11: 21,390,850 km (0.118 R)
• M12: 22,909,119 km (0.104 R)
• M13: 25,244,192 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334

Radius: 3.9

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.55 AU - 10.47 AU

Year: 17136 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,024,298 km

• M1: 48,769 km (0.097 R)
• M2: 327,919 km (0.109 R)
• M3: 506,688 km (0.055 R)
• M4: 758,012 km (0.109 R)
• M5: 1,008,140 km (0.086 R)
• M6: 1,171,052 km (0.061 R)
• M7: 1,610,271 km (0.093 R)
• M8: 1,850,526 km (0.063 R)
• M9: 2,041,562 km (0.089 R)
• M10: 2,545,857 km (0.038 R)
• M11: 3,250,313 km (0.105 R)
• M12: 3,581,223 km (0.08 R)
• M13: 3,850,799 km (0.114 R)
• M14: 4,583,978 km (0.103 R)
• M15: 5,234,130 km (0.106 R)
• M16: 6,017,724 km (0.09 R)
• M17: 7,082,861 km (0.095 R)
• M18: 7,903,704 km (0.105 R)
• M19: 8,038,791 km (0.109 R)
• M20: 8,979,762 km (0.107 R)
• M21: 9,578,452 km (0.101 R)
• M22: 10,965,823 km (0.076 R)
• M23: 11,533,248 km (0.114 R)
• M24: 11,941,949 km (0.105 R)
• M25: 13,545,040 km (0.085 R)
• M26: 17,245,792 km (0.099 R)
• M27: 18,721,276 km (0.1 R)
• M28: 18,881,346 km (0.112 R)
• M29: 21,305,878 km (0.087 R)
• M30: 22,637,898 km (0.107 R)
• M31: 25,761,501 km (0.074 R)
• M32: 27,066,892 km (0.05 R)
• M33: 28,521,432 km (0.086 R)
• M34: 31,134,758 km (0.069 R)
• M35: 33,313,501 km (0.038 R)
• M36: 35,469,356 km (0.118 R)
• M37: 39,659,742 km (0.107 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: 159 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit