🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.5 AU - 0.64 AU

Year: 159 Days

Day: 47.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.9 AU - 2.2 AU

Year: 1083 Days

Day: 12 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 8.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.55 AU - 6.33 AU

Year: 4681 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,752,925 km

• M1: 110,852 km (0.111 R)
• M2: 396,285 km (0.083 R)
• M3: 631,153 km (0.113 R)
• M4: 800,349 km (0.073 R)
• M5: 1,002,755 km (0.072 R)
• M6: 1,320,500 km (0.103 R)
• M7: 1,534,276 km (0.108 R)
• M8: 2,727,468 km (0.069 R)
• M9: 3,272,304 km (0.069 R)
• M10: 3,848,405 km (0.108 R)
• M11: 4,092,399 km (0.082 R)
• M12: 4,344,023 km (0.03 R)
• M13: 4,625,267 km (0.083 R)
• M14: 4,847,869 km (0.069 R)
• M15: 5,238,469 km (0.117 R)
• M16: 7,791,655 km (0.098 R)
• M17: 8,110,299 km (0.087 R)
• M18: 8,585,272 km (0.029 R)
• M19: 9,136,092 km (0.098 R)
• M20: 9,897,545 km (0.061 R)
• M21: 11,097,320 km (0.11 R)
• M22: 12,221,996 km (0.092 R)
• M23: 12,657,925 km (0.046 R)
• M24: 13,213,681 km (0.091 R)
• M25: 13,590,817 km (0.104 R)
• M26: 13,857,999 km (0.067 R)
• M27: 17,055,055 km (0.071 R)
• M28: 17,786,738 km (0.069 R)
• M29: 18,578,260 km (0.086 R)
• M30: 20,028,313 km (0.12 R)
• M31: 20,399,315 km (0.106 R)
• M32: 20,820,882 km (0.038 R)
• M33: 22,403,478 km (0.106 R)
• M34: 22,795,873 km (0.094 R)
• M35: 25,638,981 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 8.9

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.81 AU - 6.15 AU

Year: 4733 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 111,752,925 km

• M1: 113,246 km (0.11 R)
• M2: 675,883 km (0.073 R)
• M3: 1,104,331 km (0.08 R)
• M4: 1,478,326 km (0.077 R)
• M5: 1,708,707 km (0.1 R)
• M6: 1,972,298 km (0.115 R)
• M7: 2,239,630 km (0.089 R)
• M8: 2,864,799 km (0.093 R)
• M9: 3,326,309 km (0.091 R)
• M10: 4,659,974 km (0.109 R)
• M11: 7,049,201 km (0.089 R)
• M12: 7,375,773 km (0.072 R)
• M13: 10,687,870 km (0.029 R)
• M14: 12,109,200 km (0.108 R)
• M15: 13,784,247 km (0.084 R)
• M16: 15,004,816 km (0.076 R)
• M17: 16,054,245 km (0.117 R)
• M18: 17,323,882 km (0.118 R)
• M19: 18,118,397 km (0.063 R)
• M20: 21,372,898 km (0.072 R)
• M21: 21,941,520 km (0.086 R)
• M22: 24,127,294 km (0.045 R)
• M23: 24,455,961 km (0.104 R)
• M24: 25,679,970 km (0.107 R)
• M25: 26,189,351 km (0.079 R)
• M26: 26,646,373 km (0.119 R)
• M27: 30,017,561 km (0.045 R)
• M28: 30,322,890 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 9.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.45 AU - 11.89 AU

Year: 12859 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 111,752,925 km

• M1: 171,439 km (0.114 R)
• M2: 531,521 km (0.12 R)
• M3: 726,148 km (0.055 R)
• M4: 1,317,060 km (0.109 R)
• M5: 1,536,520 km (0.073 R)
• M6: 1,882,240 km (0.085 R)
• M7: 2,146,729 km (0.085 R)
• M8: 2,731,208 km (0.106 R)
• M9: 3,799,337 km (0.042 R)
• M10: 4,345,220 km (0.088 R)
• M11: 5,614,707 km (0.116 R)
• M12: 6,142,189 km (0.098 R)
• M13: 11,601,464 km (0.116 R)
• M14: 13,539,654 km (0.087 R)
• M15: 14,513,237 km (0.095 R)
• M16: 15,520,929 km (0.11 R)
• M17: 15,900,758 km (0.064 R)
• M18: 17,124,767 km (0.104 R)
• M19: 17,409,303 km (0.106 R)
• M20: 17,985,404 km (0.087 R)
• M21: 20,508,522 km (0.073 R)
• M22: 21,196,821 km (0.089 R)
• M23: 23,132,169 km (0.043 R)
• M24: 25,428,347 km (0.064 R)
• M25: 26,124,426 km (0.112 R)
• M26: 28,269,510 km (0.092 R)
• M27: 29,151,389 km (0.107 R)
• M28: 31,569,339 km (0.102 R)
• M29: 32,422,945 km (0.057 R)
• M30: 33,367,057 km (0.104 R)
• M31: 35,377,652 km (0.091 R)
• M32: 35,704,823 km (0.085 R)
• M33: 36,945,289 km (0.083 R)
• M34: 43,738,079 km (0.077 R)
• M35: 44,650,476 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991

Radius: 7.1

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.07 AU - 22.13 AU

Year: 29597 Days

Day: 23.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 178.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 111,752,925 km

• M1: 152,590 km (0.053 R)
• M2: 285,283 km (0.117 R)
• M3: 463,903 km (0.119 R)
• M4: 667,207 km (0.059 R)
• M5: 914,193 km (0.078 R)
• M6: 1,054,067 km (0.101 R)
• M7: 2,946,928 km (0.107 R)
• M8: 3,239,991 km (0.107 R)
• M9: 4,599,686 km (0.104 R)
• M10: 5,059,699 km (0.111 R)
• M11: 6,360,453 km (0.042 R)
• M12: 7,636,822 km (0.045 R)
• M13: 8,471,578 km (0.097 R)
• M14: 8,842,730 km (0.088 R)
• M15: 9,414,643 km (0.095 R)
• M16: 9,674,644 km (0.06 R)
• M17: 10,958,194 km (0.118 R)
• M18: 14,640,545 km (0.12 R)
• M19: 21,024,186 km (0.053 R)
• M20: 23,819,422 km (0.038 R)
• M21: 24,129,239 km (0.116 R)
• M22: 26,138,488 km (0.073 R)
• M23: 27,228,308 km (0.095 R)
• M24: 37,007,372 km (0.109 R)
• M25: 37,522,886 km (0.116 R)
• M26: 39,620,398 km (0.083 R)
• M27: 41,775,056 km (0.116 R)
• M28: 60,741,074 km (0.052 R)
• M29: 63,739,913 km (0.101 R)
• M30: 80,008,532 km (0.118 R)
• M31: 80,765,946 km (0.104 R)
• M32: 80,955,935 km (0.096 R)
• M33: 83,638,524 km (0.078 R)
• M34: 85,581,501 km (0.118 R)
• M35: 97,708,353 km (0.101 R)
• M36: 102,356,210 km (0.086 R)
• M37: 107,112,225 km (0.103 R)
• M38: 110,861,447 km (0.073 R)
• M39: 111,083,899 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 14,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit