🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 8.9

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.52 AU - 0.52 AU

Year: 250 Days

Day: 9.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,168,140 km

• M1: 110,702 km (0.1 R)
• M2: 400,623 km (0.087 R)
• M3: 1,340,696 km (0.099 R)
• M4: 1,709,904 km (0.117 R)
• M5: 2,123,392 km (0.07 R)
• M6: 2,638,308 km (0.09 R)
• M7: 3,062,418 km (0.032 R)
• M8: 3,455,561 km (0.104 R)
• M9: 3,976,162 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 10

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.07 AU - 1.11 AU

Year: 759 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,168,140 km

• M1: 124,465 km (0.085 R)
• M2: 519,404 km (0.118 R)
• M3: 863,629 km (0.047 R)
• M4: 1,294,770 km (0.118 R)
• M5: 2,015,981 km (0.093 R)
• M6: 2,601,956 km (0.099 R)
• M7: 3,298,035 km (0.095 R)
• M8: 4,369,754 km (0.045 R)
• M9: 5,562,049 km (0.064 R)
• M10: 6,161,188 km (0.057 R)
• M11: 6,958,844 km (0.112 R)
• M12: 7,394,623 km (0.057 R)
• M13: 8,194,523 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.97 AU - 1.33 AU

Year: 822 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,168,140 km

• M1: 153,039 km (0.106 R)
• M2: 591,809 km (0.106 R)
• M3: 1,013,077 km (0.087 R)
• M4: 1,474,885 km (0.084 R)
• M5: 2,510,851 km (0.113 R)
• M6: 3,378,219 km (0.05 R)
• M7: 3,798,290 km (0.099 R)
• M8: 4,253,516 km (0.03 R)
• M9: 5,087,524 km (0.116 R)
• M10: 5,924,674 km (0.12 R)
• M11: 7,149,881 km (0.11 R)
• M12: 7,997,353 km (0.104 R)
• M13: 8,937,725 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 8.5

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.89 AU - 1.47 AU

Year: 855 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,168,140 km

• M1: 105,766 km (0.042 R)
• M2: 389,702 km (0.102 R)
• M3: 693,685 km (0.087 R)
• M4: 979,118 km (0.053 R)
• M5: 1,374,655 km (0.116 R)
• M6: 1,781,860 km (0.048 R)
• M7: 2,049,640 km (0.055 R)
• M8: 2,643,694 km (0.117 R)
• M9: 3,100,266 km (0.081 R)
• M10: 3,867,255 km (0.075 R)
• M11: 4,187,693 km (0.043 R)
• M12: 4,882,127 km (0.057 R)
• M13: 5,180,574 km (0.114 R)
• M14: 6,498,532 km (0.08 R)
• M15: 7,093,333 km (0.108 R)
• M16: 7,575,038 km (0.052 R)
• M17: 7,899,665 km (0.091 R)
• M18: 8,259,747 km (0.065 R)
• M19: 9,840,249 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.9

Radius: 12.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.7 AU - 5.84 AU

Year: 8068 Days

Day: 14.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,168,140 km

• M1: 245,789 km (0.102 R)
• M2: 998,566 km (0.102 R)
• M3: 1,516,922 km (0.09 R)
• M4: 1,926,970 km (0.095 R)
• M5: 2,489,757 km (0.104 R)
• M6: 3,254,502 km (0.107 R)
• M7: 5,317,307 km (0.025 R)
• M8: 6,768,256 km (0.033 R)
• M9: 8,840,337 km (0.109 R)
• M10: 9,716,830 km (0.093 R)
• M11: 11,268,460 km (0.047 R)
• M12: 14,459,233 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 5.3

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.02 AU - 6.52 AU

Year: 9243 Days

Day: 16.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 85,168,140 km

• M1: 69,563 km (0.064 R)
• M2: 390,600 km (0.117 R)
• M3: 771,327 km (0.063 R)
• M4: 1,443,769 km (0.098 R)
• M5: 1,634,357 km (0.101 R)
• M6: 2,020,170 km (0.11 R)
• M7: 2,951,566 km (0.062 R)
• M8: 3,324,813 km (0.079 R)
• M9: 4,090,155 km (0.108 R)
• M10: 4,607,764 km (0.08 R)
• M11: 6,222,523 km (0.092 R)
• M12: 10,099,053 km (0.044 R)
• M13: 16,766,630 km (0.1 R)
• M14: 18,354,163 km (0.067 R)
• M15: 19,254,443 km (0.108 R)
• M16: 20,919,018 km (0.029 R)
• M17: 27,722,580 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.5

Radius: 6.7

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.8 AU - 12.06 AU

Year: 20867 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,168,140 km

• M1: 83,326 km (0.086 R)
• M2: 406,308 km (0.116 R)
• M3: 1,596,060 km (0.062 R)
• M4: 2,924,040 km (0.094 R)
• M5: 3,168,932 km (0.044 R)
• M6: 3,987,232 km (0.053 R)
• M7: 4,901,125 km (0.115 R)
• M8: 6,707,520 km (0.106 R)
• M9: 7,480,492 km (0.074 R)
• M10: 7,888,445 km (0.115 R)
• M11: 9,375,897 km (0.039 R)
• M12: 10,403,036 km (0.104 R)
• M13: 16,513,211 km (0.115 R)
• M14: 22,597,506 km (0.082 R)
• M15: 23,449,765 km (0.088 R)
• M16: 25,903,470 km (0.055 R)
• M17: 27,192,405 km (0.106 R)
• M18: 27,551,141 km (0.056 R)
• M19: 33,319,036 km (0.103 R)
• M20: 40,460,539 km (0.085 R)
• M21: 41,557,391 km (0.108 R)
• M22: 49,975,113 km (0.04 R)
• M23: 52,891,225 km (0.051 R)
• M24: 54,202,001 km (0.078 R)
• M25: 55,151,499 km (0.082 R)
• M26: 60,877,806 km (0.088 R)
• M27: 67,205,796 km (0.105 R)
• M28: 78,460,642 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit