🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 10.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.63 AU - 0.87 AU

Year: 419 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,236,587 km

• M1: 130,599 km (0.038 R)
• M2: 641,027 km (0.091 R)
• M3: 1,129,913 km (0.115 R)
• M4: 2,059,813 km (0.12 R)
• M5: 2,568,595 km (0.087 R)
• M6: 2,994,949 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 10.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.24 AU - 1.28 AU

Year: 913 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,236,587 km

• M1: 129,402 km (0.108 R)
• M2: 574,605 km (0.119 R)
• M3: 933,940 km (0.032 R)
• M4: 1,367,025 km (0.12 R)
• M5: 1,833,172 km (0.113 R)
• M6: 2,558,124 km (0.109 R)
• M7: 3,101,762 km (0.108 R)
• M8: 3,562,524 km (0.102 R)
• M9: 4,006,530 km (0.056 R)
• M10: 4,707,546 km (0.097 R)
• M11: 5,919,737 km (0.088 R)
• M12: 6,829,143 km (0.032 R)
• M13: 7,236,498 km (0.099 R)
• M14: 7,780,585 km (0.084 R)
• M15: 8,950,590 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 12.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.24 AU - 1.54 AU

Year: 1058 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,236,587 km

• M1: 153,487 km (0.071 R)
• M2: 588,518 km (0.103 R)
• M3: 1,126,921 km (0.087 R)
• M4: 1,660,985 km (0.113 R)
• M5: 2,394,464 km (0.119 R)
• M6: 2,957,550 km (0.082 R)
• M7: 3,505,078 km (0.117 R)
• M8: 4,007,129 km (0.103 R)
• M9: 4,662,218 km (0.075 R)
• M10: 6,626,587 km (0.098 R)
• M11: 7,793,151 km (0.067 R)
• M12: 8,545,479 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 11.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.48 AU - 1.6 AU

Year: 1234 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 61.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,236,587 km

• M1: 139,276 km (0.104 R)
• M2: 532,568 km (0.106 R)
• M3: 981,811 km (0.097 R)
• M4: 1,624,633 km (0.071 R)
• M5: 1,985,912 km (0.105 R)
• M6: 2,688,872 km (0.035 R)
• M7: 3,722,294 km (0.031 R)
• M8: 4,241,548 km (0.084 R)
• M9: 6,400,545 km (0.078 R)
• M10: 7,002,228 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 13.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.16 AU - 4.3 AU

Year: 5617 Days

Day: 7.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,236,587 km

• M1: 168,148 km (0.064 R)
• M2: 609,462 km (0.071 R)
• M3: 1,227,899 km (0.093 R)
• M4: 2,382,944 km (0.068 R)
• M5: 2,952,015 km (0.079 R)
• M6: 3,523,628 km (0.082 R)
• M7: 4,144,310 km (0.08 R)
• M8: 5,340,794 km (0.107 R)
• M9: 10,591,230 km (0.061 R)
• M10: 11,591,591 km (0.115 R)
• M11: 12,706,245 km (0.09 R)
• M12: 13,397,686 km (0.092 R)
• M13: 13,946,561 km (0.1 R)
• M14: 15,030,846 km (0.106 R)
• M15: 17,367,116 km (0.089 R)
• M16: 19,514,743 km (0.115 R)
• M17: 21,017,005 km (0.096 R)
• M18: 21,834,108 km (0.059 R)
• M19: 22,288,587 km (0.109 R)
• M20: 24,575,190 km (0.047 R)
• M21: 27,450,461 km (0.081 R)
• M22: 28,606,853 km (0.107 R)
• M23: 33,559,141 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.9

Radius: 12.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.32 AU - 6.74 AU

Year: 8397 Days

Day: 13.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,236,587 km

• M1: 150,495 km (0.092 R)
• M2: 530,923 km (0.119 R)
• M3: 1,208,601 km (0.043 R)
• M4: 1,639,593 km (0.116 R)
• M5: 2,082,402 km (0.12 R)
• M6: 3,235,503 km (0.066 R)
• M7: 5,721,819 km (0.104 R)
• M8: 6,790,098 km (0.078 R)
• M9: 7,610,193 km (0.099 R)
• M10: 8,063,774 km (0.112 R)
• M11: 9,447,704 km (0.038 R)
• M12: 15,011,698 km (0.07 R)
• M13: 16,154,326 km (0.092 R)
• M14: 19,648,184 km (0.055 R)
• M15: 31,432,158 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.3

Radius: 5.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.79 AU - 7.41 AU

Year: 12215 Days

Day: 22.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,236,587 km

• M1: 65,973 km (0.11 R)
• M2: 280,496 km (0.118 R)
• M3: 691,591 km (0.112 R)
• M4: 1,571,226 km (0.095 R)
• M5: 2,177,397 km (0.117 R)
• M6: 2,410,620 km (0.113 R)
• M7: 5,534,822 km (0.07 R)
• M8: 8,047,617 km (0.083 R)
• M9: 17,932,746 km (0.113 R)
• M10: 18,345,037 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit