🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 15

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.06 AU - 1.28 AU

Year: 817 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 72,928,252 km

• M1: 186,549 km (0.079 R)
• M2: 752,178 km (0.078 R)
• M3: 1,376,600 km (0.102 R)
• M4: 2,090,780 km (0.067 R)
• M5: 2,667,180 km (0.119 R)
• M6: 3,390,785 km (0.116 R)
• M7: 4,021,191 km (0.063 R)
• M8: 5,538,861 km (0.057 R)
• M9: 6,439,440 km (0.113 R)
• M10: 8,402,763 km (0.078 R)
• M11: 9,038,703 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 8.9

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.01 AU - 2.95 AU

Year: 2522 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,928,252 km

• M1: 110,702 km (0.104 R)
• M2: 392,844 km (0.073 R)
• M3: 717,771 km (0.11 R)
• M4: 1,051,823 km (0.097 R)
• M5: 1,662,332 km (0.075 R)
• M6: 2,368,583 km (0.055 R)
• M7: 3,486,079 km (0.08 R)
• M8: 3,832,398 km (0.111 R)
• M9: 4,364,219 km (0.049 R)
• M10: 4,966,949 km (0.094 R)
• M11: 6,076,366 km (0.061 R)
• M12: 7,082,262 km (0.09 R)
• M13: 7,372,333 km (0.085 R)
• M14: 8,744,295 km (0.081 R)
• M15: 9,214,481 km (0.109 R)
• M16: 11,071,290 km (0.108 R)
• M17: 13,917,987 km (0.108 R)
• M18: 15,655,716 km (0.11 R)
• M19: 16,857,286 km (0.104 R)
• M20: 17,375,793 km (0.105 R)
• M21: 17,691,893 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.4 AU - 2.68 AU

Year: 2614 Days

Day: 11.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,928,252 km

• M1: 181,612 km (0.103 R)
• M2: 649,554 km (0.086 R)
• M3: 2,331,632 km (0.054 R)
• M4: 3,441,948 km (0.097 R)
• M5: 4,052,756 km (0.085 R)
• M6: 4,608,512 km (0.102 R)
• M7: 7,470,918 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 8.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.03 AU - 4.17 AU

Year: 4410 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,928,252 km

• M1: 113,246 km (0.1 R)
• M2: 399,426 km (0.109 R)
• M3: 781,050 km (0.094 R)
• M4: 1,410,259 km (0.086 R)
• M5: 1,699,133 km (0.119 R)
• M6: 2,078,214 km (0.093 R)
• M7: 3,313,443 km (0.066 R)
• M8: 4,028,072 km (0.085 R)
• M9: 5,508,343 km (0.07 R)
• M10: 6,481,178 km (0.085 R)
• M11: 6,964,978 km (0.066 R)
• M12: 8,561,337 km (0.12 R)
• M13: 11,741,488 km (0.098 R)
• M14: 12,721,354 km (0.098 R)
• M15: 13,525,293 km (0.066 R)
• M16: 14,080,002 km (0.112 R)
• M17: 14,746,012 km (0.104 R)
• M18: 16,923,558 km (0.029 R)
• M19: 17,297,254 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 4.2

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.88 AU - 8.1 AU

Year: 14583 Days

Day: 22.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,928,252 km

• M1: 79,137 km (0.119 R)
• M2: 345,122 km (0.088 R)
• M3: 541,095 km (0.078 R)
• M4: 1,079,797 km (0.092 R)
• M5: 2,447,122 km (0.091 R)
• M6: 2,852,532 km (0.111 R)
• M7: 3,588,105 km (0.066 R)
• M8: 4,902,472 km (0.094 R)
• M9: 6,110,026 km (0.075 R)
• M10: 6,644,240 km (0.098 R)
• M11: 6,993,551 km (0.11 R)
• M12: 7,653,128 km (0.106 R)
• M13: 9,613,010 km (0.085 R)
• M14: 10,242,218 km (0.109 R)
• M15: 10,520,171 km (0.112 R)
• M16: 11,042,716 km (0.099 R)
• M17: 21,012,816 km (0.038 R)
• M18: 30,666,367 km (0.117 R)
• M19: 30,858,002 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 4.9

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.13 AU - 10.73 AU

Year: 18697 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,928,252 km

• M1: 60,886 km (0.1 R)
• M2: 213,775 km (0.09 R)
• M3: 529,876 km (0.078 R)
• M4: 891,005 km (0.107 R)
• M5: 1,297,762 km (0.064 R)
• M6: 2,067,891 km (0.111 R)
• M7: 3,604,261 km (0.115 R)
• M8: 4,416,728 km (0.049 R)
• M9: 5,344,683 km (0.06 R)
• M10: 8,425,502 km (0.107 R)
• M11: 9,334,309 km (0.113 R)
• M12: 9,501,260 km (0.04 R)
• M13: 12,052,502 km (0.071 R)
• M14: 17,765,495 km (0.051 R)
• M15: 18,281,159 km (0.039 R)
• M16: 22,972,698 km (0.109 R)
• M17: 26,695,890 km (0.048 R)
• M18: 30,434,490 km (0.106 R)
• M19: 30,925,021 km (0.077 R)
• M20: 31,796,130 km (0.08 R)
• M21: 33,587,116 km (0.081 R)
• M22: 38,499,461 km (0.101 R)
• M23: 39,652,561 km (0.081 R)
• M24: 43,095,556 km (0.097 R)
• M25: 47,714,091 km (0.116 R)
• M26: 68,015,121 km (0.083 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: 217 - 12,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit