🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 11.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.49 AU - 1.97 AU

Year: 1571 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,253,272 km

• M1: 141,819 km (0.109 R)
• M2: 604,824 km (0.119 R)
• M3: 995,125 km (0.098 R)
• M4: 1,366,577 km (0.106 R)
• M5: 1,754,933 km (0.109 R)
• M6: 2,118,904 km (0.113 R)
• M7: 2,904,891 km (0.08 R)
• M8: 3,420,107 km (0.1 R)
• M9: 3,787,220 km (0.117 R)
• M10: 4,227,785 km (0.109 R)
• M11: 5,104,279 km (0.097 R)
• M12: 5,491,139 km (0.085 R)
• M13: 6,179,439 km (0.091 R)
• M14: 8,091,599 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 8.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.08 AU - 2.1 AU

Year: 2086 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,253,272 km

• M1: 108,758 km (0.119 R)
• M2: 382,971 km (0.078 R)
• M3: 764,595 km (0.115 R)
• M4: 1,225,057 km (0.118 R)
• M5: 1,515,426 km (0.053 R)
• M6: 1,909,766 km (0.084 R)
• M7: 2,195,498 km (0.069 R)
• M8: 2,581,311 km (0.111 R)
• M9: 3,534,100 km (0.119 R)
• M10: 4,317,245 km (0.1 R)
• M11: 4,814,209 km (0.115 R)
• M12: 5,468,401 km (0.111 R)
• M13: 6,290,142 km (0.116 R)
• M14: 6,627,335 km (0.1 R)
• M15: 7,511,010 km (0.04 R)
• M16: 8,498,206 km (0.097 R)
• M17: 9,051,270 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 8.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.48 AU - 3.08 AU

Year: 3199 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 57,253,272 km

• M1: 120,127 km (0.074 R)
• M2: 1,891,515 km (0.089 R)
• M3: 2,683,636 km (0.091 R)
• M4: 5,597,653 km (0.059 R)
• M5: 6,349,233 km (0.089 R)
• M6: 7,544,071 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 11.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.32 AU - 3.64 AU

Year: 4481 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,253,272 km

• M1: 139,724 km (0.108 R)
• M2: 767,287 km (0.118 R)
• M3: 1,913,955 km (0.063 R)
• M4: 2,352,127 km (0.106 R)
• M5: 2,886,940 km (0.096 R)
• M6: 4,340,881 km (0.11 R)
• M7: 5,286,041 km (0.089 R)
• M8: 5,783,154 km (0.036 R)
• M9: 6,233,893 km (0.077 R)
• M10: 7,698,905 km (0.108 R)
• M11: 9,518,165 km (0.05 R)
• M12: 11,765,125 km (0.044 R)
• M13: 13,075,602 km (0.089 R)
• M14: 16,824,674 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.4

Radius: 7.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.56 AU - 7.32 AU

Year: 11281 Days

Day: 16.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,253,272 km

• M1: 96,042 km (0.047 R)
• M2: 572,361 km (0.08 R)
• M3: 927,956 km (0.083 R)
• M4: 1,260,512 km (0.067 R)
• M5: 2,247,259 km (0.085 R)
• M6: 3,246,723 km (0.077 R)
• M7: 4,287,924 km (0.077 R)
• M8: 5,161,426 km (0.064 R)
• M9: 5,898,494 km (0.119 R)
• M10: 6,636,760 km (0.107 R)
• M11: 6,873,125 km (0.117 R)
• M12: 22,327,931 km (0.066 R)
• M13: 25,650,051 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800

Radius: 3.5

Gravity: 65.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.04 AU - 9.72 AU

Year: 16745 Days

Day: 21.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,253,272 km

• M1: 48,021 km (0.067 R)
• M2: 842,984 km (0.101 R)
• M3: 1,102,536 km (0.085 R)
• M4: 2,042,011 km (0.071 R)
• M5: 3,067,355 km (0.11 R)
• M6: 3,446,137 km (0.086 R)
• M7: 3,735,160 km (0.084 R)
• M8: 4,664,761 km (0.097 R)
• M9: 5,018,410 km (0.109 R)
• M10: 5,201,668 km (0.06 R)
• M11: 6,144,583 km (0.067 R)
• M12: 6,788,452 km (0.063 R)
• M13: 7,571,298 km (0.074 R)
• M14: 10,045,796 km (0.092 R)
• M15: 16,031,656 km (0.095 R)
• M16: 17,327,323 km (0.088 R)
• M17: 19,220,634 km (0.064 R)
• M18: 21,534,314 km (0.077 R)
• M19: 21,823,936 km (0.067 R)
• M20: 22,312,223 km (0.109 R)
• M21: 23,209,511 km (0.071 R)
• M22: 23,820,918 km (0.061 R)
• M23: 27,376,560 km (0.083 R)
• M24: 28,288,957 km (0.108 R)
• M25: 29,103,667 km (0.118 R)
• M26: 29,221,251 km (0.065 R)
• M27: 35,116,006 km (0.108 R)
• M28: 35,383,038 km (0.069 R)
• M29: 38,128,458 km (0.108 R)
• M30: 39,265,252 km (0.112 R)
• M31: 40,278,329 km (0.056 R)
• M32: 41,012,555 km (0.079 R)
• M33: 43,883,937 km (0.12 R)
• M34: 46,564,132 km (0.096 R)
• M35: 48,026,152 km (0.096 R)
• M36: 51,556,213 km (0.087 R)
• M37: 52,595,769 km (0.079 R)
• M38: 55,435,735 km (0.101 R)
• M39: 58,189,682 km (0.092 R)
• M40: 61,033,238 km (0.118 R)
• M41: 68,025,593 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.6

Radius: 7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.64 AU - 10.28 AU

Year: 18513 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,253,272 km

• M1: 112,198 km (0.118 R)
• M2: 498,011 km (0.094 R)
• M3: 1,175,091 km (0.082 R)
• M4: 2,559,171 km (0.05 R)
• M5: 7,062,665 km (0.062 R)
• M6: 8,890,153 km (0.095 R)
• M7: 10,841,806 km (0.047 R)
• M8: 16,974,422 km (0.106 R)
• M9: 17,903,873 km (0.098 R)
• M10: 18,541,908 km (0.081 R)
• M11: 19,779,232 km (0.092 R)
• M12: 20,634,034 km (0.102 R)
• M13: 21,158,674 km (0.079 R)
• M14: 22,600,947 km (0.077 R)
• M15: 23,440,490 km (0.115 R)
• M16: 24,689,633 km (0.058 R)
• M17: 28,919,363 km (0.096 R)
• M18: 31,722,079 km (0.105 R)
• M19: 34,823,841 km (0.072 R)
• M20: 43,307,985 km (0.066 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: 307 - 10,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit