🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 9.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.13 AU - 1.17 AU

Year: 822 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,885,005 km

• M1: 116,986 km (0.075 R)
• M2: 458,218 km (0.033 R)
• M3: 761,154 km (0.063 R)
• M4: 1,272,180 km (0.117 R)
• M5: 1,584,541 km (0.102 R)
• M6: 1,982,770 km (0.075 R)
• M7: 2,378,157 km (0.1 R)
• M8: 3,134,973 km (0.073 R)
• M9: 3,634,929 km (0.052 R)
• M10: 3,932,030 km (0.047 R)
• M11: 4,810,469 km (0.102 R)
• M12: 5,476,928 km (0.036 R)
• M13: 6,016,078 km (0.108 R)
• M14: 6,375,562 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 11

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.2 AU - 1.36 AU

Year: 966 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 58,885,005 km

• M1: 138,677 km (0.107 R)
• M2: 1,422,676 km (0.076 R)
• M3: 2,334,624 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 9.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.52 AU - 2.44 AU

Year: 1858 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,885,005 km

• M1: 119,828 km (0.091 R)
• M2: 511,326 km (0.109 R)
• M3: 872,904 km (0.092 R)
• M4: 1,634,058 km (0.05 R)
• M5: 2,014,036 km (0.035 R)
• M6: 2,655,362 km (0.086 R)
• M7: 3,391,833 km (0.025 R)
• M8: 3,950,132 km (0.088 R)
• M9: 4,744,048 km (0.068 R)
• M10: 5,362,036 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 9.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.26 AU - 3.58 AU

Year: 3327 Days

Day: 6.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,885,005 km

• M1: 119,828 km (0.069 R)
• M2: 1,074,711 km (0.05 R)
• M3: 2,017,327 km (0.114 R)
• M4: 2,371,575 km (0.114 R)
• M5: 5,094,107 km (0.107 R)
• M6: 5,472,290 km (0.11 R)
• M7: 5,959,979 km (0.115 R)
• M8: 6,696,150 km (0.112 R)
• M9: 7,572,046 km (0.095 R)
• M10: 8,206,640 km (0.119 R)
• M11: 9,301,248 km (0.079 R)
• M12: 10,490,551 km (0.103 R)
• M13: 11,139,207 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 3

Gravity: 63.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7 AU - 7.44 AU

Year: 12937 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,885,005 km

• M1: 37,250 km (0.08 R)
• M2: 339,438 km (0.064 R)
• M3: 479,012 km (0.098 R)
• M4: 759,658 km (0.106 R)
• M5: 905,067 km (0.103 R)
• M6: 1,633,609 km (0.117 R)
• M7: 2,977,446 km (0.051 R)
• M8: 3,118,966 km (0.055 R)
• M9: 3,492,362 km (0.056 R)
• M10: 4,238,257 km (0.107 R)
• M11: 5,018,261 km (0.103 R)
• M12: 5,564,891 km (0.085 R)
• M13: 6,341,155 km (0.117 R)
• M14: 6,775,288 km (0.04 R)
• M15: 6,897,060 km (0.1 R)
• M16: 7,228,868 km (0.118 R)
• M17: 7,398,811 km (0.082 R)
• M18: 8,711,084 km (0.117 R)
• M19: 9,197,277 km (0.109 R)
• M20: 9,447,106 km (0.044 R)
• M21: 9,804,495 km (0.045 R)
• M22: 14,149,415 km (0.069 R)
• M23: 16,224,936 km (0.062 R)
• M24: 16,370,196 km (0.052 R)
• M25: 17,716,128 km (0.057 R)
• M26: 18,024,898 km (0.108 R)
• M27: 20,456,162 km (0.091 R)
• M28: 20,710,628 km (0.093 R)
• M29: 22,732,743 km (0.091 R)
• M30: 24,786,273 km (0.09 R)
• M31: 26,255,174 km (0.077 R)
• M32: 31,569,190 km (0.067 R)
• M33: 32,365,948 km (0.118 R)
• M34: 33,881,075 km (0.114 R)
• M35: 35,321,104 km (0.108 R)
• M36: 35,442,877 km (0.062 R)
• M37: 44,683,687 km (0.031 R)
• M38: 45,687,489 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.2

Radius: 5.8

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.79 AU - 11.71 AU

Year: 21883 Days

Day: 20.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,885,005 km

• M1: 94,097 km (0.067 R)
• M2: 601,383 km (0.107 R)
• M3: 1,708,258 km (0.117 R)
• M4: 2,053,979 km (0.073 R)
• M5: 5,909,415 km (0.089 R)
• M6: 8,199,459 km (0.078 R)
• M7: 9,592,664 km (0.105 R)
• M8: 16,448,286 km (0.09 R)
• M9: 18,079,501 km (0.043 R)
• M10: 18,564,797 km (0.119 R)
• M11: 21,121,873 km (0.062 R)
• M12: 22,951,305 km (0.08 R)
• M13: 26,713,542 km (0.087 R)
• M14: 31,327,739 km (0.098 R)
• M15: 31,910,123 km (0.107 R)
• M16: 34,558,604 km (0.082 R)
• M17: 36,446,080 km (0.117 R)
• M18: 41,393,731 km (0.095 R)
• M19: 48,610,033 km (0.102 R)
• M20: 49,233,557 km (0.032 R)
• M21: 54,081,725 km (0.046 R)
• M22: 56,277,971 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit