🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 14.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.14 AU - 1.36 AU

Year: 948 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,778,704 km

• M1: 186,399 km (0.094 R)
• M2: 793,467 km (0.084 R)
• M3: 1,351,168 km (0.109 R)
• M4: 1,815,669 km (0.07 R)
• M5: 2,411,817 km (0.119 R)
• M6: 3,680,556 km (0.075 R)
• M7: 4,185,898 km (0.114 R)
• M8: 4,920,124 km (0.082 R)
• M9: 5,698,033 km (0.069 R)
• M10: 6,534,285 km (0.074 R)
• M11: 7,674,670 km (0.093 R)
• M12: 9,112,006 km (0.106 R)
• M13: 10,318,364 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 11.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.26 AU - 1.74 AU

Year: 1246 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,778,704 km

• M1: 145,260 km (0.085 R)
• M2: 532,868 km (0.104 R)
• M3: 1,277,267 km (0.096 R)
• M4: 1,766,452 km (0.054 R)
• M5: 3,826,414 km (0.093 R)
• M6: 5,233,682 km (0.076 R)
• M7: 6,502,571 km (0.054 R)
• M8: 8,147,698 km (0.078 R)
• M9: 9,552,273 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 11.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.4 AU - 1.92 AU

Year: 1451 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 73,778,704 km

• M1: 144,362 km (0.115 R)
• M2: 513,569 km (0.101 R)
• M3: 1,273,975 km (0.07 R)
• M4: 1,643,781 km (0.036 R)
• M5: 2,364,095 km (0.12 R)
• M6: 3,034,294 km (0.115 R)
• M7: 3,693,571 km (0.028 R)
• M8: 4,265,185 km (0.118 R)
• M9: 4,930,895 km (0.076 R)
• M10: 5,924,973 km (0.099 R)
• M11: 6,600,258 km (0.088 R)
• M12: 7,093,781 km (0.082 R)
• M13: 7,660,159 km (0.091 R)
• M14: 8,514,064 km (0.108 R)
• M15: 9,154,193 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 11

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.49 AU - 3.31 AU

Year: 3350 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,778,704 km

• M1: 150,346 km (0.09 R)
• M2: 619,186 km (0.113 R)
• M3: 1,466,658 km (0.088 R)
• M4: 1,955,244 km (0.069 R)
• M5: 3,006,468 km (0.112 R)
• M6: 4,308,119 km (0.079 R)
• M7: 5,137,041 km (0.064 R)
• M8: 6,303,755 km (0.08 R)
• M9: 6,792,043 km (0.06 R)
• M10: 9,464,908 km (0.106 R)
• M11: 11,430,923 km (0.036 R)
• M12: 12,772,068 km (0.119 R)
• M13: 13,406,064 km (0.115 R)
• M14: 15,110,133 km (0.119 R)
• M15: 15,599,019 km (0.086 R)
• M16: 17,423,066 km (0.111 R)
• M17: 17,780,305 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 8.9

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.45 AU - 4.07 AU

Year: 3992 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,778,704 km

• M1: 110,702 km (0.102 R)
• M2: 972,386 km (0.093 R)
• M3: 1,351,467 km (0.082 R)
• M4: 1,866,084 km (0.054 R)
• M5: 2,278,226 km (0.067 R)
• M6: 2,921,497 km (0.084 R)
• M7: 3,742,939 km (0.075 R)
• M8: 5,008,238 km (0.102 R)
• M9: 5,808,137 km (0.103 R)
• M10: 6,909,028 km (0.105 R)
• M11: 8,943,559 km (0.113 R)
• M12: 13,156,086 km (0.103 R)
• M13: 17,391,800 km (0.073 R)
• M14: 17,806,036 km (0.104 R)
• M15: 19,276,583 km (0.086 R)
• M16: 20,760,145 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.28 AU - 4.5 AU

Year: 6239 Days

Day: 12.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,778,704 km

• M1: 115,938 km (0.118 R)
• M2: 486,043 km (0.119 R)
• M3: 894,595 km (0.061 R)
• M4: 1,292,526 km (0.067 R)
• M5: 1,864,139 km (0.051 R)
• M6: 2,366,938 km (0.119 R)
• M7: 2,978,045 km (0.103 R)
• M8: 3,667,541 km (0.109 R)
• M9: 4,075,046 km (0.116 R)
• M10: 4,812,414 km (0.082 R)
• M11: 5,154,544 km (0.115 R)
• M12: 7,561,424 km (0.119 R)
• M13: 9,486,300 km (0.109 R)
• M14: 11,314,985 km (0.077 R)
• M15: 12,444,299 km (0.115 R)
• M16: 13,367,318 km (0.057 R)
• M17: 13,703,614 km (0.12 R)
• M18: 14,985,817 km (0.115 R)
• M19: 15,718,099 km (0.104 R)
• M20: 16,219,252 km (0.035 R)
• M21: 17,122,075 km (0.099 R)
• M22: 18,538,617 km (0.03 R)
• M23: 21,834,258 km (0.084 R)
• M24: 22,537,368 km (0.051 R)
• M25: 23,988,617 km (0.093 R)
• M26: 27,076,616 km (0.11 R)
• M27: 27,706,274 km (0.098 R)
• M28: 32,593,038 km (0.078 R)
• M29: 34,446,555 km (0.056 R)
• M30: 36,260,429 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447

Radius: 7.1

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.06 AU - 12.28 AU

Year: 23639 Days

Day: 24.5 Hours

Environment

Temp: -242 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,778,704 km

• M1: 98,585 km (0.074 R)
• M2: 322,383 km (0.084 R)
• M3: 830,867 km (0.113 R)
• M4: 1,398,441 km (0.09 R)
• M5: 2,018,823 km (0.041 R)
• M6: 2,326,396 km (0.106 R)
• M7: 3,140,658 km (0.117 R)
• M8: 3,497,897 km (0.102 R)
• M9: 5,056,408 km (0.025 R)
• M10: 8,971,983 km (0.119 R)
• M11: 9,410,604 km (0.075 R)
• M12: 10,212,448 km (0.108 R)
• M13: 10,873,820 km (0.119 R)
• M14: 12,215,265 km (0.082 R)
• M15: 13,098,939 km (0.075 R)
• M16: 15,299,823 km (0.117 R)
• M17: 15,689,226 km (0.064 R)
• M18: 17,565,932 km (0.082 R)
• M19: 25,256,010 km (0.111 R)
• M20: 27,250,748 km (0.078 R)
• M21: 29,228,881 km (0.03 R)
• M22: 33,079,231 km (0.077 R)
• M23: 41,466,585 km (0.114 R)
• M24: 47,451,697 km (0.119 R)
• M25: 53,808,559 km (0.043 R)
• M26: 55,802,549 km (0.111 R)
• M27: 56,910,620 km (0.029 R)
• M28: 64,675,498 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 12,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit