🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 12.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 462 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,632,155 km

• M1: 156,479 km (0.09 R)
• M2: 571,015 km (0.119 R)
• M3: 973,882 km (0.111 R)
• M4: 1,603,689 km (0.067 R)
• M5: 2,021,366 km (0.108 R)
• M6: 2,503,520 km (0.119 R)
• M7: 2,978,942 km (0.108 R)
• M8: 3,468,427 km (0.106 R)
• M9: 3,998,901 km (0.112 R)
• M10: 4,752,126 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 14.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.22 AU - 2.94 AU

Year: 2676 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,632,155 km

• M1: 175,329 km (0.097 R)
• M2: 720,763 km (0.068 R)
• M3: 1,365,230 km (0.09 R)
• M4: 2,588,642 km (0.105 R)
• M5: 3,137,367 km (0.06 R)
• M6: 4,561,538 km (0.037 R)
• M7: 5,025,292 km (0.072 R)
• M8: 5,546,191 km (0.054 R)
• M9: 6,844,551 km (0.119 R)
• M10: 8,303,131 km (0.064 R)
• M11: 8,927,253 km (0.115 R)
• M12: 11,153,868 km (0.103 R)
• M13: 11,914,573 km (0.049 R)
• M14: 12,396,428 km (0.092 R)
• M15: 12,845,670 km (0.108 R)
• M16: 14,802,709 km (0.108 R)
• M17: 15,360,111 km (0.106 R)
• M18: 16,355,685 km (0.082 R)
• M19: 17,338,244 km (0.07 R)
• M20: 18,475,786 km (0.094 R)
• M21: 20,212,916 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 12.2

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.4 AU - 3.46 AU

Year: 4102 Days

Day: 8.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,632,155 km

• M1: 151,842 km (0.105 R)
• M2: 639,381 km (0.088 R)
• M3: 1,151,904 km (0.077 R)
• M4: 4,555,255 km (0.091 R)
• M5: 5,314,464 km (0.091 R)
• M6: 7,085,105 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.5

Radius: 5.4

Gravity: 31.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.16 AU - 10.14 AU

Year: 15023 Days

Day: 22.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,632,155 km

• M1: 67,169 km (0.041 R)
• M2: 288,125 km (0.116 R)
• M3: 758,461 km (0.047 R)
• M4: 958,474 km (0.09 R)
• M5: 2,220,780 km (0.105 R)
• M6: 2,973,706 km (0.038 R)
• M7: 3,232,361 km (0.116 R)
• M8: 3,944,896 km (0.061 R)
• M9: 5,332,267 km (0.12 R)
• M10: 5,521,209 km (0.105 R)
• M11: 5,793,178 km (0.118 R)
• M12: 6,971,710 km (0.108 R)
• M13: 10,365,337 km (0.08 R)
• M14: 12,283,930 km (0.043 R)
• M15: 12,614,092 km (0.065 R)
• M16: 14,137,448 km (0.097 R)
• M17: 16,091,196 km (0.069 R)
• M18: 16,327,560 km (0.119 R)
• M19: 17,378,934 km (0.101 R)
• M20: 21,177,673 km (0.064 R)
• M21: 24,860,174 km (0.036 R)
• M22: 25,816,404 km (0.108 R)
• M23: 26,576,810 km (0.092 R)
• M24: 27,915,112 km (0.054 R)
• M25: 28,370,937 km (0.032 R)
• M26: 31,949,767 km (0.099 R)
• M27: 36,086,597 km (0.084 R)
• M28: 36,627,543 km (0.092 R)
• M29: 40,712,462 km (0.095 R)
• M30: 42,788,731 km (0.107 R)
• M31: 52,835,724 km (0.117 R)
• M32: 59,334,555 km (0.102 R)
• M33: 60,847,737 km (0.112 R)
• M34: 67,361,677 km (0.056 R)
• M35: 67,770,827 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit