🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 300 Days

Day: 29.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,181,141 km

• M1: 434,881 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 13.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.67 AU - 6.65 AU

Year: 5156 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 106,181,141 km

• M1: 166,652 km (0.091 R)
• M2: 1,064,838 km (0.106 R)
• M3: 1,634,656 km (0.067 R)
• M4: 2,228,559 km (0.102 R)
• M5: 3,461,994 km (0.11 R)
• M6: 5,498,769 km (0.083 R)
• M7: 6,040,164 km (0.036 R)
• M8: 6,476,391 km (0.084 R)
• M9: 7,629,043 km (0.086 R)
• M10: 8,304,178 km (0.096 R)
• M11: 8,741,901 km (0.117 R)
• M12: 9,445,310 km (0.052 R)
• M13: 10,610,229 km (0.103 R)
• M14: 11,576,033 km (0.104 R)
• M15: 12,425,001 km (0.104 R)
• M16: 14,010,289 km (0.093 R)
• M17: 14,876,311 km (0.075 R)
• M18: 16,086,109 km (0.082 R)
• M19: 16,768,276 km (0.044 R)
• M20: 17,744,551 km (0.085 R)
• M21: 18,473,093 km (0.06 R)
• M22: 19,338,218 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 12.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.76 AU - 8.26 AU

Year: 7106 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 106,181,141 km

• M1: 194,028 km (0.079 R)
• M2: 770,279 km (0.117 R)
• M3: 1,724,265 km (0.08 R)
• M4: 2,204,474 km (0.081 R)
• M5: 2,666,582 km (0.11 R)
• M6: 3,377,172 km (0.11 R)
• M7: 5,232,934 km (0.082 R)
• M8: 6,189,911 km (0.099 R)
• M9: 7,402,252 km (0.093 R)
• M10: 8,807,275 km (0.106 R)
• M11: 9,896,049 km (0.116 R)
• M12: 10,885,788 km (0.087 R)
• M13: 13,648,412 km (0.101 R)
• M14: 18,061,849 km (0.096 R)
• M15: 18,656,500 km (0.092 R)
• M16: 19,538,380 km (0.096 R)
• M17: 21,753,326 km (0.095 R)
• M18: 22,502,362 km (0.109 R)
• M19: 24,691,129 km (0.102 R)
• M20: 25,423,859 km (0.044 R)
• M21: 29,216,614 km (0.054 R)
• M22: 30,684,618 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 12

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.32 AU - 10.66 AU

Year: 10321 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 106,181,141 km

• M1: 149,598 km (0.042 R)
• M2: 1,268,740 km (0.116 R)
• M3: 1,971,401 km (0.11 R)
• M4: 2,412,415 km (0.112 R)
• M5: 3,154,869 km (0.113 R)
• M6: 6,752,549 km (0.032 R)
• M7: 8,014,856 km (0.029 R)
• M8: 9,335,356 km (0.064 R)
• M9: 10,694,303 km (0.114 R)
• M10: 13,265,442 km (0.119 R)
• M11: 14,413,306 km (0.067 R)
• M12: 18,109,121 km (0.084 R)
• M13: 19,749,911 km (0.1 R)
• M14: 20,844,369 km (0.097 R)
• M15: 23,670,273 km (0.101 R)
• M16: 25,084,721 km (0.094 R)
• M17: 25,996,968 km (0.076 R)
• M18: 30,789,336 km (0.103 R)
• M19: 34,218,568 km (0.049 R)
• M20: 35,567,642 km (0.069 R)
• M21: 39,582,549 km (0.113 R)
• M22: 40,073,978 km (0.114 R)
• M23: 40,818,677 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.5

Radius: 4.7

Gravity: 38.46 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.99 AU - 22.31 AU

Year: 29606 Days

Day: 18.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 106,181,141 km

• M1: 58,942 km (0.075 R)
• M2: 232,774 km (0.064 R)
• M3: 446,101 km (0.075 R)
• M4: 1,716,636 km (0.04 R)
• M5: 3,128,989 km (0.107 R)
• M6: 3,906,898 km (0.086 R)
• M7: 5,092,760 km (0.088 R)
• M8: 7,056,083 km (0.088 R)
• M9: 8,147,698 km (0.031 R)
• M10: 10,591,380 km (0.095 R)
• M11: 10,866,789 km (0.094 R)
• M12: 11,431,820 km (0.091 R)
• M13: 12,620,226 km (0.088 R)
• M14: 14,469,555 km (0.081 R)
• M15: 15,590,940 km (0.102 R)
• M16: 18,496,281 km (0.111 R)
• M17: 20,444,643 km (0.113 R)
• M18: 22,638,795 km (0.047 R)
• M19: 25,967,348 km (0.071 R)
• M20: 26,467,902 km (0.06 R)
• M21: 27,359,506 km (0.114 R)
• M22: 30,707,207 km (0.105 R)
• M23: 31,691,262 km (0.096 R)
• M24: 32,841,370 km (0.089 R)
• M25: 33,722,053 km (0.113 R)
• M26: 36,458,497 km (0.046 R)
• M27: 40,165,682 km (0.109 R)
• M28: 43,586,985 km (0.101 R)
• M29: 46,276,905 km (0.102 R)
• M30: 47,197,679 km (0.065 R)
• M31: 48,130,422 km (0.12 R)
• M32: 49,840,326 km (0.112 R)
• M33: 56,456,441 km (0.113 R)
• M34: 67,558,398 km (0.082 R)
• M35: 72,624,979 km (0.092 R)
• M36: 72,872,264 km (0.026 R)
• M37: 89,048,881 km (0.071 R)
• M38: 89,332,368 km (0.075 R)
• M39: 91,621,216 km (0.056 R)
• M40: 98,419,242 km (0.026 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 17,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit