🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 12.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.88 AU - 2.4 AU

Year: 2201 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,167,829 km

• M1: 153,039 km (0.11 R)
• M2: 740,958 km (0.03 R)
• M3: 1,253,630 km (0.054 R)
• M4: 1,813,725 km (0.118 R)
• M5: 3,755,056 km (0.086 R)
• M6: 4,238,108 km (0.112 R)
• M7: 5,494,131 km (0.047 R)
• M8: 6,186,321 km (0.119 R)
• M9: 7,307,407 km (0.036 R)
• M10: 8,064,073 km (0.09 R)
• M11: 9,550,926 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.99 AU - 2.79 AU

Year: 2597 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,167,829 km

• M1: 179,517 km (0.11 R)
• M2: 835,055 km (0.038 R)
• M3: 1,731,446 km (0.11 R)
• M4: 3,262,730 km (0.061 R)
• M5: 3,974,666 km (0.034 R)
• M6: 5,566,387 km (0.096 R)
• M7: 7,677,363 km (0.111 R)
• M8: 8,225,938 km (0.098 R)
• M9: 8,941,465 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.5

Radius: 3.5

Gravity: 51.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.05 AU - 6.29 AU

Year: 9490 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,167,829 km

• M1: 64,177 km (0.098 R)
• M2: 246,238 km (0.073 R)
• M3: 443,857 km (0.108 R)
• M4: 621,729 km (0.085 R)
• M5: 791,822 km (0.092 R)
• M6: 961,765 km (0.054 R)
• M7: 1,286,542 km (0.109 R)
• M8: 1,550,133 km (0.047 R)
• M9: 1,832,873 km (0.067 R)
• M10: 2,237,984 km (0.074 R)
• M11: 2,500,229 km (0.038 R)
• M12: 3,363,110 km (0.105 R)
• M13: 4,879,883 km (0.095 R)
• M14: 5,684,420 km (0.042 R)
• M15: 7,268,512 km (0.118 R)
• M16: 8,096,686 km (0.099 R)
• M17: 9,453,837 km (0.113 R)
• M18: 10,694,901 km (0.099 R)
• M19: 11,008,159 km (0.108 R)
• M20: 12,958,616 km (0.074 R)
• M21: 24,293,497 km (0.114 R)
• M22: 25,383,168 km (0.112 R)
• M23: 26,982,220 km (0.085 R)
• M24: 27,174,603 km (0.107 R)
• M25: 29,453,577 km (0.074 R)
• M26: 45,170,778 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 5.6

Gravity: 10.82 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.13 AU - 8.91 AU

Year: 14496 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,167,829 km

• M1: 69,713 km (0.119 R)
• M2: 391,946 km (0.108 R)
• M3: 622,178 km (0.051 R)
• M4: 922,121 km (0.071 R)
• M5: 1,111,811 km (0.055 R)
• M6: 1,392,457 km (0.102 R)
• M7: 1,796,970 km (0.115 R)
• M8: 2,546,605 km (0.082 R)
• M9: 3,714,964 km (0.119 R)
• M10: 4,117,681 km (0.097 R)
• M11: 4,668,950 km (0.038 R)
• M12: 4,946,753 km (0.112 R)
• M13: 5,569,230 km (0.072 R)
• M14: 11,025,662 km (0.098 R)
• M15: 13,951,647 km (0.029 R)
• M16: 14,593,272 km (0.106 R)
• M17: 15,935,165 km (0.098 R)
• M18: 16,353,291 km (0.098 R)
• M19: 16,994,169 km (0.09 R)
• M20: 17,577,750 km (0.064 R)
• M21: 19,017,031 km (0.109 R)
• M22: 19,725,526 km (0.067 R)
• M23: 26,912,507 km (0.11 R)
• M24: 28,614,632 km (0.065 R)
• M25: 28,819,581 km (0.091 R)
• M26: 32,565,063 km (0.046 R)
• M27: 37,106,705 km (0.079 R)
• M28: 39,086,034 km (0.085 R)
• M29: 39,846,141 km (0.074 R)
• M30: 41,920,914 km (0.032 R)
• M31: 43,253,681 km (0.117 R)
• M32: 46,425,754 km (0.054 R)
• M33: 47,278,013 km (0.025 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 3.3

Gravity: 31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.99 AU - 9.05 AU

Year: 19042 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,167,829 km

• M1: 41,887 km (0.097 R)
• M2: 214,673 km (0.12 R)
• M3: 610,659 km (0.063 R)
• M4: 1,372,560 km (0.068 R)
• M5: 2,168,122 km (0.101 R)
• M6: 3,281,130 km (0.081 R)
• M7: 3,596,183 km (0.116 R)
• M8: 3,789,164 km (0.082 R)
• M9: 4,225,691 km (0.077 R)
• M10: 4,378,430 km (0.116 R)
• M11: 6,114,514 km (0.083 R)
• M12: 7,176,958 km (0.111 R)
• M13: 7,527,017 km (0.036 R)
• M14: 7,980,598 km (0.107 R)
• M15: 8,992,029 km (0.106 R)
• M16: 10,303,853 km (0.103 R)
• M17: 10,749,205 km (0.058 R)
• M18: 10,862,451 km (0.059 R)
• M19: 16,981,153 km (0.073 R)
• M20: 17,134,940 km (0.096 R)
• M21: 18,157,142 km (0.092 R)
• M22: 18,888,227 km (0.115 R)
• M23: 19,554,386 km (0.086 R)
• M24: 27,098,158 km (0.105 R)
• M25: 29,357,834 km (0.045 R)
• M26: 30,137,987 km (0.088 R)
• M27: 32,561,622 km (0.067 R)
• M28: 32,799,034 km (0.113 R)
• M29: 35,111,967 km (0.063 R)
• M30: 36,244,423 km (0.1 R)
• M31: 39,115,056 km (0.103 R)
• M32: 39,383,285 km (0.117 R)
• M33: 40,468,618 km (0.096 R)
• M34: 42,982,909 km (0.096 R)
• M35: 49,406,791 km (0.108 R)
• M36: 52,601,155 km (0.108 R)
• M37: 53,916,419 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit