🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 13.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.78 AU - 1.04 AU

Year: 561 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,979,003 km

• M1: 169,195 km (0.114 R)
• M2: 642,523 km (0.109 R)
• M3: 1,071,270 km (0.074 R)
• M4: 1,618,649 km (0.1 R)
• M5: 2,143,438 km (0.112 R)
• M6: 2,711,461 km (0.1 R)
• M7: 3,437,609 km (0.072 R)
• M8: 4,345,369 km (0.059 R)
• M9: 4,893,945 km (0.069 R)
• M10: 5,407,514 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 10.4

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.94 AU - 1.12 AU

Year: 675 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 50,979,003 km

• M1: 129,402 km (0.076 R)
• M2: 471,233 km (0.1 R)
• M3: 1,311,225 km (0.108 R)
• M4: 1,755,681 km (0.038 R)
• M5: 2,109,480 km (0.105 R)
• M6: 2,581,461 km (0.069 R)
• M7: 3,622,363 km (0.081 R)
• M8: 4,160,317 km (0.065 R)
• M9: 4,689,295 km (0.063 R)
• M10: 5,018,261 km (0.074 R)
• M11: 6,246,908 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 7.3

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.6 AU - 9 AU

Year: 14066 Days

Day: 23.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,979,003 km

• M1: 103,671 km (0.096 R)
• M2: 333,005 km (0.046 R)
• M3: 606,619 km (0.118 R)
• M4: 1,919,341 km (0.072 R)
• M5: 2,339,860 km (0.12 R)
• M6: 2,683,038 km (0.103 R)
• M7: 3,184,340 km (0.115 R)
• M8: 5,313,567 km (0.12 R)
• M9: 6,383,192 km (0.098 R)
• M10: 7,055,335 km (0.08 R)
• M11: 7,960,701 km (0.066 R)
• M12: 9,890,813 km (0.063 R)
• M13: 11,140,404 km (0.096 R)
• M14: 11,438,552 km (0.12 R)
• M15: 14,506,655 km (0.06 R)
• M16: 15,078,418 km (0.104 R)
• M17: 15,517,039 km (0.106 R)
• M18: 17,516,863 km (0.1 R)
• M19: 20,294,447 km (0.061 R)
• M20: 22,679,935 km (0.095 R)
• M21: 27,889,980 km (0.116 R)
• M22: 29,904,166 km (0.072 R)
• M23: 30,829,728 km (0.068 R)
• M24: 31,181,731 km (0.082 R)
• M25: 37,984,695 km (0.091 R)
• M26: 40,036,280 km (0.116 R)
• M27: 43,470,748 km (0.066 R)
• M28: 45,410,583 km (0.059 R)
• M29: 49,462,142 km (0.082 R)
• M30: 53,917,765 km (0.114 R)
• M31: 55,633,803 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.5

Radius: 7.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.11 AU - 9.69 AU

Year: 15719 Days

Day: 16.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,979,003 km

• M1: 108,309 km (0.114 R)
• M2: 829,969 km (0.069 R)
• M3: 2,927,481 km (0.03 R)
• M4: 3,226,976 km (0.097 R)
• M5: 3,572,397 km (0.087 R)
• M6: 4,485,094 km (0.043 R)
• M7: 8,419,518 km (0.118 R)
• M8: 10,278,720 km (0.067 R)
• M9: 10,864,246 km (0.112 R)
• M10: 11,248,413 km (0.098 R)
• M11: 11,927,737 km (0.057 R)
• M12: 15,741,286 km (0.119 R)
• M13: 20,628,499 km (0.107 R)
• M14: 24,707,285 km (0.085 R)
• M15: 26,935,097 km (0.098 R)
• M16: 27,944,134 km (0.103 R)
• M17: 29,398,824 km (0.091 R)
• M18: 36,451,316 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit