🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.6

Radius: 11.1

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.78 AU - 1.22 AU

Year: 646 Days

Day: 10.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,349,621 km

• M1: 138,079 km (0.071 R)
• M2: 496,216 km (0.089 R)
• M3: 976,276 km (0.083 R)
• M4: 1,403,527 km (0.045 R)
• M5: 1,857,258 km (0.063 R)
• M6: 2,314,429 km (0.059 R)
• M7: 2,671,668 km (0.102 R)
• M8: 3,458,254 km (0.103 R)
• M9: 3,869,349 km (0.098 R)
• M10: 4,588,615 km (0.111 R)
• M11: 5,450,748 km (0.062 R)
• M12: 6,606,840 km (0.083 R)
• M13: 8,335,593 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.1

Radius: 8.5

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.24 AU - 3.52 AU

Year: 3156 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,349,621 km

• M1: 105,766 km (0.103 R)
• M2: 463,753 km (0.074 R)
• M3: 746,344 km (0.115 R)
• M4: 1,209,200 km (0.076 R)
• M5: 1,679,685 km (0.11 R)
• M6: 2,027,949 km (0.12 R)
• M7: 2,679,747 km (0.11 R)
• M8: 3,353,984 km (0.081 R)
• M9: 3,653,629 km (0.062 R)
• M10: 4,032,859 km (0.102 R)
• M11: 4,350,456 km (0.118 R)
• M12: 4,707,845 km (0.119 R)
• M13: 5,181,921 km (0.086 R)
• M14: 5,635,501 km (0.104 R)
• M15: 8,515,709 km (0.118 R)
• M16: 8,792,914 km (0.067 R)
• M17: 9,438,878 km (0.08 R)
• M18: 11,399,358 km (0.069 R)
• M19: 12,519,247 km (0.06 R)
• M20: 14,579,060 km (0.104 R)
• M21: 14,876,461 km (0.082 R)
• M22: 16,531,612 km (0.117 R)
• M23: 17,570,420 km (0.026 R)
• M24: 19,959,498 km (0.102 R)
• M25: 20,264,976 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 8.3

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.42 AU - 3.62 AU

Year: 3389 Days

Day: 13.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,349,621 km

• M1: 103,372 km (0.084 R)
• M2: 413,937 km (0.073 R)
• M3: 779,255 km (0.053 R)
• M4: 1,426,117 km (0.086 R)
• M5: 1,877,603 km (0.099 R)
• M6: 2,421,690 km (0.088 R)
• M7: 3,781,535 km (0.059 R)
• M8: 4,287,176 km (0.099 R)
• M9: 4,909,353 km (0.075 R)
• M10: 6,133,812 km (0.07 R)
• M11: 7,326,855 km (0.046 R)
• M12: 9,813,920 km (0.081 R)
• M13: 10,244,013 km (0.11 R)
• M14: 10,605,143 km (0.07 R)
• M15: 13,519,160 km (0.096 R)
• M16: 16,927,747 km (0.037 R)
• M17: 21,581,288 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.71 AU - 3.53 AU

Year: 3558 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 81,349,621 km

• M1: 112,348 km (0.092 R)
• M2: 430,842 km (0.108 R)
• M3: 1,039,406 km (0.041 R)
• M4: 1,728,005 km (0.03 R)
• M5: 2,633,222 km (0.086 R)
• M6: 3,157,263 km (0.1 R)
• M7: 4,021,789 km (0.082 R)
• M8: 4,695,578 km (0.062 R)
• M9: 5,036,362 km (0.072 R)
• M10: 5,516,421 km (0.104 R)
• M11: 5,922,281 km (0.096 R)
• M12: 6,596,219 km (0.103 R)
• M13: 7,532,402 km (0.11 R)
• M14: 8,389,000 km (0.042 R)
• M15: 8,722,304 km (0.111 R)
• M16: 9,775,473 km (0.106 R)
• M17: 10,408,721 km (0.051 R)
• M18: 11,551,798 km (0.052 R)
• M19: 14,226,010 km (0.118 R)
• M20: 15,432,516 km (0.088 R)
• M21: 16,137,122 km (0.12 R)
• M22: 16,863,121 km (0.1 R)
• M23: 17,719,269 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.6

Radius: 6.8

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.85 AU - 8.85 AU

Year: 14201 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,349,621 km

• M1: 90,208 km (0.105 R)
• M2: 475,272 km (0.056 R)
• M3: 707,748 km (0.076 R)
• M4: 984,354 km (0.113 R)
• M5: 1,598,154 km (0.103 R)
• M6: 2,217,340 km (0.075 R)
• M7: 4,128,004 km (0.073 R)
• M8: 4,501,998 km (0.055 R)
• M9: 6,678,498 km (0.045 R)
• M10: 11,274,892 km (0.072 R)
• M11: 13,970,796 km (0.112 R)
• M12: 15,467,672 km (0.044 R)
• M13: 17,068,219 km (0.117 R)
• M14: 21,501,253 km (0.099 R)
• M15: 22,718,531 km (0.094 R)
• M16: 28,379,314 km (0.082 R)
• M17: 29,048,615 km (0.114 R)
• M18: 36,986,727 km (0.065 R)
• M19: 59,285,187 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 4.1

Gravity: 47.64 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.88 AU - 10.14 AU

Year: 20449 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,349,621 km

• M1: 51,013 km (0.108 R)
• M2: 188,045 km (0.095 R)
• M3: 599,887 km (0.082 R)
• M4: 916,586 km (0.045 R)
• M5: 1,053,169 km (0.12 R)
• M6: 1,276,070 km (0.111 R)
• M7: 1,705,117 km (0.038 R)
• M8: 1,835,715 km (0.115 R)
• M9: 3,844,067 km (0.068 R)
• M10: 4,726,694 km (0.082 R)
• M11: 5,215,131 km (0.112 R)
• M12: 6,291,937 km (0.112 R)
• M13: 6,742,974 km (0.092 R)
• M14: 7,709,077 km (0.097 R)
• M15: 8,491,624 km (0.091 R)
• M16: 8,985,895 km (0.059 R)
• M17: 9,154,791 km (0.077 R)
• M18: 10,521,218 km (0.05 R)
• M19: 12,430,536 km (0.09 R)
• M20: 13,577,054 km (0.054 R)
• M21: 16,327,112 km (0.032 R)
• M22: 18,413,703 km (0.041 R)
• M23: 21,462,956 km (0.085 R)
• M24: 25,277,103 km (0.12 R)
• M25: 25,613,848 km (0.108 R)
• M26: 28,176,161 km (0.112 R)
• M27: 31,677,499 km (0.085 R)
• M28: 33,532,213 km (0.087 R)
• M29: 33,667,450 km (0.052 R)
• M30: 36,591,041 km (0.12 R)
• M31: 36,734,356 km (0.108 R)
• M32: 41,054,592 km (0.099 R)
• M33: 44,061,510 km (0.111 R)
• M34: 45,040,628 km (0.066 R)
• M35: 51,942,026 km (0.109 R)
• M36: 54,889,104 km (0.104 R)
• M37: 61,720,042 km (0.1 R)
• M38: 65,444,132 km (0.065 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 16,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit