🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 13

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.13 AU - 1.15 AU

Year: 774 Days

Day: 12.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,386,853 km

• M1: 161,865 km (0.046 R)
• M2: 586,872 km (0.07 R)
• M3: 1,075,309 km (0.058 R)
• M4: 1,703,172 km (0.088 R)
• M5: 2,143,139 km (0.087 R)
• M6: 2,813,338 km (0.047 R)
• M7: 3,312,546 km (0.096 R)
• M8: 3,870,845 km (0.106 R)
• M9: 4,408,200 km (0.082 R)
• M10: 5,013,174 km (0.11 R)
• M11: 5,653,453 km (0.057 R)
• M12: 6,096,263 km (0.032 R)
• M13: 7,832,945 km (0.072 R)
• M14: 8,333,649 km (0.11 R)
• M15: 9,234,078 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 12.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.33 AU

Year: 846 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,386,853 km

• M1: 157,676 km (0.098 R)
• M2: 640,279 km (0.101 R)
• M3: 1,039,256 km (0.04 R)
• M4: 2,314,129 km (0.033 R)
• M5: 3,651,235 km (0.108 R)
• M6: 4,163,458 km (0.097 R)
• M7: 5,489,045 km (0.09 R)
• M8: 6,121,395 km (0.092 R)
• M9: 6,733,849 km (0.062 R)
• M10: 7,290,951 km (0.032 R)
• M11: 7,703,991 km (0.117 R)
• M12: 9,515,771 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 13.1

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.19 AU - 1.49 AU

Year: 986 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,386,853 km

• M1: 162,912 km (0.053 R)
• M2: 583,132 km (0.092 R)
• M3: 1,025,344 km (0.111 R)
• M4: 1,487,302 km (0.067 R)
• M5: 2,191,758 km (0.111 R)
• M6: 2,632,923 km (0.054 R)
• M7: 3,109,841 km (0.054 R)
• M8: 3,577,633 km (0.119 R)
• M9: 4,982,955 km (0.074 R)
• M10: 5,412,601 km (0.057 R)
• M11: 5,942,027 km (0.06 R)
• M12: 7,126,693 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.5

Radius: 9.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.91 AU - 2.59 AU

Year: 2146 Days

Day: 12.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,386,853 km

• M1: 116,686 km (0.046 R)
• M2: 490,083 km (0.049 R)
• M3: 1,008,140 km (0.058 R)
• M4: 1,356,853 km (0.112 R)
• M5: 1,786,348 km (0.119 R)
• M6: 2,088,685 km (0.068 R)
• M7: 2,425,580 km (0.083 R)
• M8: 2,738,838 km (0.093 R)
• M9: 3,031,152 km (0.055 R)
• M10: 3,500,441 km (0.102 R)
• M11: 4,234,069 km (0.065 R)
• M12: 5,158,284 km (0.116 R)
• M13: 7,578,628 km (0.09 R)
• M14: 8,222,348 km (0.078 R)
• M15: 8,868,910 km (0.112 R)
• M16: 9,272,824 km (0.113 R)
• M17: 11,959,901 km (0.117 R)
• M18: 12,411,687 km (0.086 R)
• M19: 14,703,526 km (0.08 R)
• M20: 15,032,192 km (0.113 R)
• M21: 15,413,817 km (0.042 R)
• M22: 17,472,283 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 13.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.77 AU - 5.01 AU

Year: 5848 Days

Day: 14.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,386,853 km

• M1: 162,912 km (0.053 R)
• M2: 679,174 km (0.092 R)
• M3: 1,187,957 km (0.09 R)
• M4: 1,857,407 km (0.119 R)
• M5: 2,408,376 km (0.101 R)
• M6: 3,890,143 km (0.112 R)
• M7: 5,553,522 km (0.063 R)
• M8: 6,004,260 km (0.108 R)
• M9: 6,676,403 km (0.102 R)
• M10: 7,505,475 km (0.102 R)
• M11: 8,676,677 km (0.103 R)
• M12: 9,707,256 km (0.064 R)
• M13: 10,634,613 km (0.1 R)
• M14: 15,465,129 km (0.113 R)
• M15: 16,300,633 km (0.112 R)
• M16: 17,103,225 km (0.079 R)
• M17: 17,738,418 km (0.051 R)
• M18: 18,389,318 km (0.051 R)
• M19: 19,946,931 km (0.105 R)
• M20: 22,862,743 km (0.1 R)
• M21: 23,478,189 km (0.114 R)
• M22: 26,893,060 km (0.104 R)
• M23: 30,719,025 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.1

Radius: 6.7

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.27 AU - 7.99 AU

Year: 13400 Days

Day: 23.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,386,853 km

• M1: 85,271 km (0.042 R)
• M2: 555,906 km (0.033 R)
• M3: 832,213 km (0.114 R)
• M4: 2,314,877 km (0.117 R)
• M5: 4,636,786 km (0.069 R)
• M6: 5,108,468 km (0.084 R)
• M7: 5,406,617 km (0.069 R)
• M8: 8,361,623 km (0.069 R)
• M9: 11,278,183 km (0.037 R)
• M10: 13,394,096 km (0.113 R)
• M11: 15,145,139 km (0.066 R)
• M12: 15,761,183 km (0.048 R)
• M13: 16,752,568 km (0.089 R)
• M14: 17,337,496 km (0.112 R)
• M15: 22,604,089 km (0.109 R)
• M16: 24,603,464 km (0.077 R)
• M17: 27,314,776 km (0.078 R)
• M18: 28,432,422 km (0.074 R)
• M19: 30,650,061 km (0.028 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit