🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 12.9

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.16 AU - 5.84 AU

Year: 8328 Days

Day: 10.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,256,729 km

• M1: 160,519 km (0.09 R)
• M2: 653,892 km (0.108 R)
• M3: 3,742,789 km (0.058 R)
• M4: 4,819,595 km (0.106 R)
• M5: 5,285,143 km (0.109 R)
• M6: 6,057,667 km (0.117 R)
• M7: 6,789,499 km (0.074 R)
• M8: 7,457,155 km (0.074 R)
• M9: 9,774,575 km (0.107 R)
• M10: 13,604,131 km (0.104 R)
• M11: 14,989,557 km (0.108 R)
• M12: 15,851,241 km (0.097 R)
• M13: 25,616,840 km (0.118 R)
• M14: 29,123,564 km (0.117 R)
• M15: 31,955,003 km (0.081 R)
• M16: 33,829,015 km (0.112 R)
• M17: 39,266,300 km (0.069 R)
• M18: 42,978,122 km (0.11 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.4

Radius: 4.6

Gravity: 42.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.83 AU - 7.99 AU

Year: 10479 Days

Day: 21 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,256,729 km

• M1: 106,514 km (0.092 R)
• M2: 427,252 km (0.04 R)
• M3: 578,495 km (0.07 R)
• M4: 793,766 km (0.082 R)
• M5: 1,179,280 km (0.086 R)
• M6: 1,618,200 km (0.06 R)
• M7: 1,841,699 km (0.119 R)
• M8: 3,064,512 km (0.034 R)
• M9: 4,111,697 km (0.107 R)
• M10: 5,006,293 km (0.094 R)
• M11: 6,136,355 km (0.091 R)
• M12: 7,340,917 km (0.084 R)
• M13: 7,908,791 km (0.098 R)
• M14: 9,582,641 km (0.1 R)
• M15: 11,594,433 km (0.075 R)
• M16: 15,217,993 km (0.118 R)
• M17: 21,217,915 km (0.11 R)
• M18: 21,391,897 km (0.115 R)
• M19: 22,097,101 km (0.094 R)
• M20: 26,255,025 km (0.073 R)
• M21: 27,063,152 km (0.092 R)
• M22: 27,783,765 km (0.077 R)
• M23: 29,695,177 km (0.066 R)
• M24: 31,806,153 km (0.116 R)
• M25: 32,033,990 km (0.047 R)
• M26: 36,948,580 km (0.119 R)
• M27: 37,834,947 km (0.086 R)
• M28: 38,347,769 km (0.111 R)
• M29: 39,256,426 km (0.068 R)
• M30: 39,650,168 km (0.09 R)
• M31: 40,847,100 km (0.084 R)
• M32: 42,205,150 km (0.099 R)
• M33: 42,895,394 km (0.116 R)
• M34: 43,592,969 km (0.106 R)
• M35: 44,724,976 km (0.096 R)
• M36: 47,047,483 km (0.043 R)
• M37: 49,296,687 km (0.067 R)
• M38: 50,215,966 km (0.1 R)
• M39: 51,459,573 km (0.081 R)
• M40: 52,882,997 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.1

Radius: 7

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.85 AU - 7.39 AU

Year: 12267 Days

Day: 21.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,256,729 km

• M1: 87,814 km (0.091 R)
• M2: 351,854 km (0.101 R)
• M3: 932,294 km (0.105 R)
• M4: 1,721,572 km (0.114 R)
• M5: 2,034,980 km (0.083 R)
• M6: 4,682,413 km (0.096 R)
• M7: 6,156,102 km (0.108 R)
• M8: 6,516,932 km (0.108 R)
• M9: 6,934,310 km (0.108 R)
• M10: 8,536,952 km (0.043 R)
• M11: 9,823,045 km (0.103 R)
• M12: 10,597,064 km (0.107 R)
• M13: 13,032,518 km (0.103 R)
• M14: 13,898,241 km (0.107 R)
• M15: 14,519,670 km (0.068 R)
• M16: 15,596,326 km (0.118 R)
• M17: 20,262,134 km (0.08 R)
• M18: 45,410,733 km (0.04 R)
• M19: 53,513,103 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 7.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.27 AU - 9.35 AU

Year: 18342 Days

Day: 21.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,256,729 km

• M1: 158,873 km (0.115 R)
• M2: 512,074 km (0.088 R)
• M3: 2,129,376 km (0.106 R)
• M4: 3,032,498 km (0.119 R)
• M5: 3,335,733 km (0.088 R)
• M6: 5,989,300 km (0.119 R)
• M7: 8,463,350 km (0.073 R)
• M8: 9,501,858 km (0.047 R)
• M9: 12,407,947 km (0.081 R)
• M10: 12,883,518 km (0.108 R)
• M11: 13,808,183 km (0.086 R)
• M12: 20,551,456 km (0.037 R)
• M13: 38,867,322 km (0.101 R)
• M14: 48,971,461 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.2

Radius: 7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.38 AU - 12.02 AU

Year: 21034 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 127.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,256,729 km

• M1: 158,574 km (0.075 R)
• M2: 477,516 km (0.087 R)
• M3: 1,137,093 km (0.086 R)
• M4: 1,844,542 km (0.064 R)
• M5: 2,618,412 km (0.032 R)
• M6: 4,722,805 km (0.052 R)
• M7: 5,562,797 km (0.12 R)
• M8: 12,304,126 km (0.096 R)
• M9: 13,299,251 km (0.083 R)
• M10: 14,080,002 km (0.069 R)
• M11: 24,980,600 km (0.109 R)
• M12: 25,668,451 km (0.076 R)
• M13: 27,184,626 km (0.112 R)
• M14: 29,081,976 km (0.098 R)
• M15: 29,733,474 km (0.092 R)
• M16: 31,632,320 km (0.078 R)
• M17: 35,793,684 km (0.11 R)
• M18: 39,111,167 km (0.054 R)
• M19: 40,844,407 km (0.098 R)
• M20: 46,203,153 km (0.055 R)
• M21: 54,926,354 km (0.118 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: 441 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit