🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.6

Radius: 10

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 329 Days

Day: 7.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,292,715 km

• M1: 124,316 km (0.082 R)
• M2: 471,682 km (0.064 R)
• M3: 819,348 km (0.061 R)
• M4: 1,489,696 km (0.075 R)
• M5: 1,991,297 km (0.106 R)
• M6: 2,519,827 km (0.06 R)
• M7: 2,832,785 km (0.086 R)
• M8: 3,666,195 km (0.08 R)
• M9: 3,994,712 km (0.11 R)
• M10: 4,409,547 km (0.115 R)
• M11: 4,982,955 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 13.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.07 AU

Year: 649 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,292,715 km

• M1: 171,738 km (0.111 R)
• M2: 608,265 km (0.103 R)
• M3: 1,136,495 km (0.04 R)
• M4: 1,645,277 km (0.06 R)
• M5: 2,251,298 km (0.116 R)
• M6: 2,947,527 km (0.076 R)
• M7: 3,510,015 km (0.116 R)
• M8: 4,030,615 km (0.112 R)
• M9: 5,211,990 km (0.072 R)
• M10: 6,321,856 km (0.06 R)
• M11: 6,912,918 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 10.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.96 AU - 1.08 AU

Year: 711 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,292,715 km

• M1: 135,536 km (0.119 R)
• M2: 523,443 km (0.086 R)
• M3: 886,667 km (0.112 R)
• M4: 1,226,703 km (0.103 R)
• M5: 1,569,132 km (0.11 R)
• M6: 2,098,858 km (0.119 R)
• M7: 2,519,827 km (0.062 R)
• M8: 3,021,727 km (0.108 R)
• M9: 3,561,626 km (0.115 R)
• M10: 3,996,657 km (0.103 R)
• M11: 4,338,039 km (0.114 R)
• M12: 5,097,847 km (0.099 R)
• M13: 5,865,284 km (0.118 R)
• M14: 6,969,466 km (0.109 R)
• M15: 7,351,539 km (0.077 R)
• M16: 8,380,922 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 8.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.86 AU - 2.56 AU

Year: 2268 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,292,715 km

• M1: 105,018 km (0.118 R)
• M2: 515,365 km (0.102 R)
• M3: 848,669 km (0.092 R)
• M4: 1,414,298 km (0.1 R)
• M5: 2,177,846 km (0.094 R)
• M6: 2,709,217 km (0.083 R)
• M7: 3,461,396 km (0.091 R)
• M8: 4,327,717 km (0.112 R)
• M9: 5,393,901 km (0.105 R)
• M10: 6,022,212 km (0.093 R)
• M11: 7,042,170 km (0.113 R)
• M12: 7,398,063 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 11.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.08 AU - 2.94 AU

Year: 2745 Days

Day: 9.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,292,715 km

• M1: 147,952 km (0.049 R)
• M2: 612,154 km (0.106 R)
• M3: 1,043,146 km (0.068 R)
• M4: 1,545,795 km (0.065 R)
• M5: 2,397,605 km (0.098 R)
• M6: 2,826,652 km (0.114 R)
• M7: 3,485,331 km (0.099 R)
• M8: 4,718,466 km (0.113 R)
• M9: 5,276,466 km (0.092 R)
• M10: 6,009,346 km (0.101 R)
• M11: 6,837,670 km (0.052 R)
• M12: 7,279,582 km (0.071 R)
• M13: 9,171,097 km (0.067 R)
• M14: 9,563,792 km (0.119 R)
• M15: 11,992,364 km (0.071 R)
• M16: 12,812,310 km (0.038 R)
• M17: 15,447,626 km (0.056 R)
• M18: 16,786,227 km (0.108 R)
• M19: 18,937,146 km (0.033 R)
• M20: 19,752,304 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.9

Radius: 8.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.63 AU - 5.71 AU

Year: 8114 Days

Day: 11.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,292,715 km

• M1: 107,710 km (0.065 R)
• M2: 474,225 km (0.118 R)
• M3: 1,008,140 km (0.092 R)
• M4: 2,031,090 km (0.051 R)
• M5: 3,455,561 km (0.065 R)
• M6: 4,059,637 km (0.057 R)
• M7: 5,220,517 km (0.037 R)
• M8: 6,413,261 km (0.111 R)
• M9: 7,324,611 km (0.112 R)
• M10: 8,670,842 km (0.034 R)
• M11: 9,252,927 km (0.061 R)
• M12: 10,535,729 km (0.118 R)
• M13: 11,801,178 km (0.085 R)
• M14: 15,987,225 km (0.057 R)
• M15: 16,751,072 km (0.085 R)
• M16: 18,588,433 km (0.08 R)
• M17: 19,067,894 km (0.047 R)
• M18: 19,555,733 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 5.5

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.31 AU - 10.09 AU

Year: 20853 Days

Day: 16.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,292,715 km

• M1: 68,815 km (0.062 R)
• M2: 270,024 km (0.108 R)
• M3: 572,511 km (0.079 R)
• M4: 1,027,887 km (0.084 R)
• M5: 1,333,366 km (0.041 R)
• M6: 1,574,368 km (0.086 R)
• M7: 1,778,120 km (0.075 R)
• M8: 2,238,882 km (0.059 R)
• M9: 2,456,547 km (0.099 R)
• M10: 3,629,394 km (0.101 R)
• M11: 4,489,881 km (0.065 R)
• M12: 4,934,785 km (0.114 R)
• M13: 8,812,661 km (0.087 R)
• M14: 9,663,125 km (0.084 R)
• M15: 13,421,921 km (0.118 R)
• M16: 13,680,725 km (0.067 R)
• M17: 14,681,236 km (0.088 R)
• M18: 15,945,188 km (0.052 R)
• M19: 19,501,578 km (0.05 R)
• M20: 20,680,709 km (0.045 R)
• M21: 21,287,777 km (0.109 R)
• M22: 30,740,717 km (0.062 R)
• M23: 32,800,081 km (0.09 R)
• M24: 34,102,929 km (0.093 R)
• M25: 34,464,058 km (0.106 R)
• M26: 38,477,320 km (0.057 R)
• M27: 47,866,382 km (0.064 R)
• M28: 50,939,272 km (0.035 R)
• M29: 54,468,435 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit