🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 11.7

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.91 AU - 1.05 AU

Year: 617 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,805,027 km

• M1: 145,559 km (0.065 R)
• M2: 756,516 km (0.086 R)
• M3: 1,146,967 km (0.082 R)
• M4: 1,533,079 km (0.057 R)
• M5: 2,198,790 km (0.07 R)
• M6: 3,389,738 km (0.104 R)
• M7: 4,362,573 km (0.068 R)
• M8: 4,875,395 km (0.053 R)
• M9: 5,478,872 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 9.8

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.21 AU - 1.41 AU

Year: 953 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,805,027 km

• M1: 121,922 km (0.096 R)
• M2: 428,299 km (0.079 R)
• M3: 807,380 km (0.099 R)
• M4: 1,122,134 km (0.028 R)
• M5: 1,438,533 km (0.059 R)
• M6: 1,873,414 km (0.036 R)
• M7: 2,181,885 km (0.05 R)
• M8: 2,760,081 km (0.11 R)
• M9: 3,162,649 km (0.079 R)
• M10: 3,558,185 km (0.117 R)
• M11: 3,970,028 km (0.082 R)
• M12: 4,520,698 km (0.041 R)
• M13: 4,966,500 km (0.067 R)
• M14: 5,946,216 km (0.117 R)
• M15: 6,551,489 km (0.111 R)
• M16: 8,312,406 km (0.099 R)
• M17: 8,727,390 km (0.052 R)
• M18: 9,689,155 km (0.062 R)
• M19: 10,086,936 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.6 AU - 4 AU

Year: 3812 Days

Day: 9.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,805,027 km

• M1: 182,809 km (0.118 R)
• M2: 684,261 km (0.118 R)
• M3: 2,442,634 km (0.101 R)
• M4: 3,347,851 km (0.111 R)
• M5: 4,127,405 km (0.112 R)
• M6: 5,000,309 km (0.067 R)
• M7: 6,050,486 km (0.082 R)
• M8: 7,018,085 km (0.08 R)
• M9: 8,478,310 km (0.092 R)
• M10: 12,178,314 km (0.055 R)
• M11: 12,837,592 km (0.102 R)
• M12: 13,670,104 km (0.069 R)
• M13: 14,279,266 km (0.093 R)
• M14: 15,992,611 km (0.098 R)
• M15: 16,956,919 km (0.104 R)
• M16: 18,079,950 km (0.094 R)
• M17: 18,567,489 km (0.096 R)
• M18: 21,138,329 km (0.118 R)
• M19: 21,679,723 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 4.5

Gravity: 29.71 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.23 AU - 12.69 AU

Year: 24667 Days

Day: 22.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,805,027 km

• M1: 56,847 km (0.12 R)
• M2: 474,674 km (0.117 R)
• M3: 1,668,016 km (0.104 R)
• M4: 3,465,135 km (0.117 R)
• M5: 3,708,681 km (0.101 R)
• M6: 5,785,847 km (0.081 R)
• M7: 8,207,687 km (0.102 R)
• M8: 10,970,461 km (0.097 R)
• M9: 15,811,897 km (0.092 R)
• M10: 16,822,729 km (0.092 R)
• M11: 17,081,982 km (0.115 R)
• M12: 20,502,538 km (0.056 R)
• M13: 22,010,335 km (0.104 R)
• M14: 22,949,510 km (0.099 R)
• M15: 40,105,693 km (0.061 R)
• M16: 42,935,486 km (0.063 R)
• M17: 43,581,899 km (0.084 R)
• M18: 45,392,931 km (0.061 R)
• M19: 64,634,508 km (0.115 R)
• M20: 76,965,262 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit