🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 9.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.17 AU - 1.31 AU

Year: 906 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,902,534 km

• M1: 121,922 km (0.071 R)
• M2: 513,420 km (0.117 R)
• M3: 849,417 km (0.106 R)
• M4: 1,387,221 km (0.091 R)
• M5: 2,042,759 km (0.06 R)
• M6: 3,029,357 km (0.092 R)
• M7: 3,439,255 km (0.035 R)
• M8: 4,038,095 km (0.077 R)
• M9: 5,201,668 km (0.1 R)
• M10: 6,052,281 km (0.08 R)
• M11: 6,468,313 km (0.107 R)
• M12: 6,859,062 km (0.09 R)
• M13: 8,633,892 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 10.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 1098 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,902,534 km

• M1: 125,812 km (0.09 R)
• M2: 795,861 km (0.114 R)
• M3: 1,186,311 km (0.105 R)
• M4: 1,525,449 km (0.116 R)
• M5: 2,012,839 km (0.092 R)
• M6: 2,514,740 km (0.087 R)
• M7: 3,407,989 km (0.11 R)
• M8: 4,055,149 km (0.058 R)
• M9: 4,481,503 km (0.082 R)
• M10: 5,156,938 km (0.026 R)
• M11: 5,876,803 km (0.12 R)
• M12: 6,494,941 km (0.085 R)
• M13: 7,105,450 km (0.09 R)
• M14: 8,698,069 km (0.049 R)
• M15: 9,655,346 km (0.109 R)
• M16: 11,532,051 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.9

Radius: 11.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.64 AU - 2.1 AU

Year: 1678 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,902,534 km

• M1: 148,102 km (0.106 R)
• M2: 741,108 km (0.078 R)
• M3: 1,335,311 km (0.118 R)
• M4: 1,756,578 km (0.109 R)
• M5: 2,691,565 km (0.068 R)
• M6: 3,097,424 km (0.104 R)
• M7: 4,458,615 km (0.048 R)
• M8: 5,314,464 km (0.091 R)
• M9: 6,702,583 km (0.034 R)
• M10: 7,798,687 km (0.076 R)
• M11: 8,347,561 km (0.068 R)
• M12: 9,279,257 km (0.086 R)
• M13: 9,959,329 km (0.103 R)
• M14: 10,705,373 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 10.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.28 AU - 4.72 AU

Year: 5248 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 79.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,902,534 km

• M1: 125,662 km (0.076 R)
• M2: 441,314 km (0.089 R)
• M3: 1,244,205 km (0.094 R)
• M4: 1,695,093 km (0.11 R)
• M5: 2,092,425 km (0.071 R)
• M6: 4,465,945 km (0.117 R)
• M7: 5,204,959 km (0.061 R)
• M8: 5,934,847 km (0.066 R)
• M9: 6,604,596 km (0.104 R)
• M10: 6,957,947 km (0.059 R)
• M11: 8,167,146 km (0.096 R)
• M12: 11,819,129 km (0.049 R)
• M13: 14,856,116 km (0.102 R)
• M14: 15,689,825 km (0.076 R)
• M15: 18,127,522 km (0.103 R)
• M16: 19,469,116 km (0.078 R)
• M17: 19,930,625 km (0.116 R)
• M18: 21,289,871 km (0.084 R)
• M19: 26,054,264 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 8.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.77 AU - 6.05 AU

Year: 7137 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,902,534 km

• M1: 109,655 km (0.065 R)
• M2: 392,246 km (0.111 R)
• M3: 762,800 km (0.106 R)
• M4: 1,054,515 km (0.098 R)
• M5: 1,468,154 km (0.053 R)
• M6: 2,538,377 km (0.056 R)
• M7: 4,301,836 km (0.115 R)
• M8: 5,112,058 km (0.104 R)
• M9: 6,113,766 km (0.119 R)
• M10: 6,464,423 km (0.088 R)
• M11: 6,964,230 km (0.091 R)
• M12: 8,423,407 km (0.081 R)
• M13: 9,815,415 km (0.075 R)
• M14: 10,252,540 km (0.084 R)
• M15: 10,657,053 km (0.113 R)
• M16: 11,885,700 km (0.065 R)
• M17: 12,893,092 km (0.066 R)
• M18: 14,621,845 km (0.087 R)
• M19: 15,837,029 km (0.115 R)
• M20: 18,599,204 km (0.09 R)
• M21: 21,667,307 km (0.099 R)
• M22: 23,014,286 km (0.117 R)
• M23: 23,552,988 km (0.074 R)
• M24: 24,976,561 km (0.061 R)
• M25: 29,410,493 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328

Radius: 4.9

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.47 AU - 6.63 AU

Year: 9762 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,902,534 km

• M1: 65,075 km (0.098 R)
• M2: 223,499 km (0.115 R)
• M3: 378,333 km (0.061 R)
• M4: 1,654,104 km (0.048 R)
• M5: 1,823,149 km (0.106 R)
• M6: 2,280,171 km (0.112 R)
• M7: 2,732,405 km (0.088 R)
• M8: 2,909,080 km (0.086 R)
• M9: 3,114,478 km (0.097 R)
• M10: 5,829,979 km (0.112 R)
• M11: 7,588,950 km (0.114 R)
• M12: 8,883,870 km (0.109 R)
• M13: 11,042,567 km (0.104 R)
• M14: 13,414,740 km (0.036 R)
• M15: 21,741,507 km (0.075 R)
• M16: 23,494,196 km (0.038 R)
• M17: 24,404,948 km (0.057 R)
• M18: 25,082,028 km (0.081 R)
• M19: 25,858,441 km (0.115 R)
• M20: 30,856,655 km (0.072 R)
• M21: 34,948,755 km (0.033 R)
• M22: 36,025,411 km (0.098 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: 526 - 13,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit