🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.9

Radius: 12.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.51 AU - 0.69 AU

Year: 321 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,308,607 km

• M1: 156,629 km (0.074 R)
• M2: 554,559 km (0.11 R)
• M3: 960,867 km (0.107 R)
• M4: 1,377,796 km (0.107 R)
• M5: 1,861,895 km (0.074 R)
• M6: 2,375,016 km (0.076 R)
• M7: 2,885,145 km (0.114 R)
• M8: 3,371,038 km (0.104 R)
• M9: 3,794,101 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 13

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.51 AU - 0.79 AU

Year: 362 Days

Day: 11.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,308,607 km

• M1: 161,715 km (0.104 R)
• M2: 603,927 km (0.1 R)
• M3: 1,144,125 km (0.051 R)
• M4: 1,802,954 km (0.098 R)
• M5: 2,452,657 km (0.056 R)
• M6: 3,494,457 km (0.093 R)
• M7: 4,060,535 km (0.115 R)
• M8: 4,742,552 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.5

Radius: 12.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.92 AU - 4.42 AU

Year: 4853 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,308,607 km

• M1: 161,416 km (0.109 R)
• M2: 630,555 km (0.12 R)
• M3: 1,155,943 km (0.075 R)
• M4: 1,691,503 km (0.087 R)
• M5: 2,744,523 km (0.09 R)
• M6: 3,253,006 km (0.089 R)
• M7: 3,713,318 km (0.075 R)
• M8: 7,210,917 km (0.107 R)
• M9: 7,887,997 km (0.106 R)
• M10: 10,131,965 km (0.05 R)
• M11: 12,073,595 km (0.107 R)
• M12: 12,977,466 km (0.114 R)
• M13: 18,707,962 km (0.075 R)
• M14: 19,306,503 km (0.117 R)
• M15: 22,048,931 km (0.107 R)
• M16: 22,642,087 km (0.043 R)
• M17: 25,687,301 km (0.034 R)
• M18: 26,178,879 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 4.9

Gravity: 29.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.67 AU - 5.77 AU

Year: 9443 Days

Day: 17.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,308,607 km

• M1: 61,036 km (0.091 R)
• M2: 214,673 km (0.094 R)
• M3: 461,360 km (0.093 R)
• M4: 1,048,831 km (0.107 R)
• M5: 1,379,741 km (0.101 R)
• M6: 2,321,161 km (0.111 R)
• M7: 3,554,146 km (0.095 R)
• M8: 3,782,433 km (0.062 R)
• M9: 4,497,361 km (0.087 R)
• M10: 5,563,096 km (0.093 R)
• M11: 7,752,311 km (0.054 R)
• M12: 8,136,778 km (0.041 R)
• M13: 8,897,633 km (0.084 R)
• M14: 9,951,250 km (0.098 R)
• M15: 10,252,391 km (0.072 R)
• M16: 10,715,546 km (0.072 R)
• M17: 11,085,352 km (0.115 R)
• M18: 12,418,119 km (0.111 R)
• M19: 13,242,852 km (0.104 R)
• M20: 13,792,176 km (0.035 R)
• M21: 16,557,193 km (0.087 R)
• M22: 17,051,315 km (0.051 R)
• M23: 18,069,029 km (0.097 R)
• M24: 19,513,995 km (0.049 R)
• M25: 20,224,735 km (0.116 R)
• M26: 25,038,794 km (0.069 R)
• M27: 25,409,348 km (0.087 R)
• M28: 27,414,707 km (0.074 R)
• M29: 29,832,807 km (0.081 R)
• M30: 30,353,857 km (0.087 R)
• M31: 34,973,140 km (0.111 R)
• M32: 37,088,454 km (0.062 R)
• M33: 40,545,960 km (0.115 R)
• M34: 43,143,128 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.2

Radius: 4.6

Gravity: 35.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.88 AU - 8.64 AU

Year: 14921 Days

Day: 21.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,308,607 km

• M1: 86,468 km (0.066 R)
• M2: 350,807 km (0.075 R)
• M3: 955,781 km (0.113 R)
• M4: 1,159,683 km (0.077 R)
• M5: 1,969,755 km (0.105 R)
• M6: 3,027,562 km (0.105 R)
• M7: 3,524,675 km (0.077 R)
• M8: 5,600,944 km (0.053 R)
• M9: 7,656,569 km (0.088 R)
• M10: 8,325,271 km (0.065 R)
• M11: 9,294,067 km (0.111 R)
• M12: 14,845,345 km (0.04 R)
• M13: 17,204,204 km (0.045 R)
• M14: 19,107,837 km (0.057 R)
• M15: 20,332,744 km (0.083 R)
• M16: 22,937,991 km (0.113 R)
• M17: 25,134,686 km (0.101 R)
• M18: 27,358,608 km (0.106 R)
• M19: 28,017,288 km (0.043 R)
• M20: 37,972,727 km (0.086 R)
• M21: 38,244,546 km (0.076 R)
• M22: 47,800,858 km (0.106 R)
• M23: 50,539,097 km (0.096 R)
• M24: 53,040,523 km (0.083 R)
• M25: 55,798,360 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 3

Gravity: 92.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.46 AU - 8.44 AU

Year: 15473 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,308,607 km

• M1: 37,250 km (0.103 R)
• M2: 141,520 km (0.115 R)
• M3: 254,915 km (0.107 R)
• M4: 367,861 km (0.05 R)
• M5: 610,210 km (0.059 R)
• M6: 1,007,841 km (0.102 R)
• M7: 1,172,847 km (0.108 R)
• M8: 1,326,185 km (0.093 R)
• M9: 1,656,198 km (0.116 R)
• M10: 2,588,941 km (0.094 R)
• M11: 2,973,407 km (0.108 R)
• M12: 3,765,528 km (0.107 R)
• M13: 5,444,166 km (0.077 R)
• M14: 7,898,468 km (0.104 R)
• M15: 8,094,142 km (0.039 R)
• M16: 8,343,223 km (0.117 R)
• M17: 10,880,702 km (0.042 R)
• M18: 12,920,918 km (0.078 R)
• M19: 13,192,737 km (0.056 R)
• M20: 13,329,918 km (0.101 R)
• M21: 13,607,422 km (0.072 R)
• M22: 16,437,515 km (0.106 R)
• M23: 17,079,589 km (0.093 R)
• M24: 17,821,594 km (0.066 R)
• M25: 18,073,667 km (0.053 R)
• M26: 19,369,783 km (0.111 R)
• M27: 25,174,330 km (0.066 R)
• M28: 26,134,299 km (0.111 R)
• M29: 27,229,056 km (0.115 R)
• M30: 31,423,482 km (0.106 R)
• M31: 33,038,091 km (0.119 R)
• M32: 39,906,279 km (0.116 R)
• M33: 42,540,548 km (0.103 R)
• M34: 43,443,820 km (0.096 R)
• M35: 44,513,594 km (0.077 R)
• M36: 48,152,263 km (0.098 R)
• M37: 49,628,495 km (0.057 R)
• M38: 56,374,312 km (0.1 R)
• M39: 58,013,456 km (0.055 R)
• M40: 64,887,328 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.6

Radius: 4.2

Gravity: 40.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.42 AU - 8.54 AU

Year: 15560 Days

Day: 16.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,308,607 km

• M1: 52,210 km (0.078 R)
• M2: 309,668 km (0.095 R)
• M3: 543,639 km (0.092 R)
• M4: 1,336,657 km (0.114 R)
• M5: 4,135,334 km (0.111 R)
• M6: 5,240,563 km (0.094 R)
• M7: 5,687,113 km (0.108 R)
• M8: 9,549,131 km (0.118 R)
• M9: 17,808,280 km (0.105 R)
• M10: 19,855,228 km (0.085 R)
• M11: 22,435,193 km (0.045 R)
• M12: 23,015,632 km (0.045 R)
• M13: 28,924,898 km (0.108 R)
• M14: 37,907,053 km (0.05 R)
• M15: 39,145,873 km (0.099 R)
• M16: 39,285,149 km (0.098 R)
• M17: 42,140,823 km (0.088 R)
• M18: 42,580,790 km (0.07 R)
• M19: 51,699,528 km (0.108 R)
• M20: 54,426,249 km (0.073 R)
• M21: 56,355,463 km (0.081 R)
• M22: 62,987,435 km (0.061 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: 183 - 13,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit