🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 13.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 56,940,281 km

• M1: 171,589 km (0.105 R)
• M2: 629,807 km (0.051 R)
• M3: 1,082,640 km (0.106 R)
• M4: 1,535,323 km (0.112 R)
• M5: 2,059,514 km (0.033 R)
• M6: 2,499,780 km (0.118 R)
• M7: 3,575,240 km (0.095 R)
• M8: 4,329,063 km (0.103 R)
• M9: 5,442,520 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 13.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.45 AU - 3.51 AU

Year: 4481 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,940,281 km

• M1: 167,849 km (0.089 R)
• M2: 848,370 km (0.112 R)
• M3: 1,675,945 km (0.033 R)
• M4: 2,425,729 km (0.101 R)
• M5: 3,429,382 km (0.056 R)
• M6: 4,172,883 km (0.111 R)
• M7: 4,792,966 km (0.098 R)
• M8: 7,840,424 km (0.099 R)
• M9: 9,647,866 km (0.089 R)
• M10: 10,350,377 km (0.08 R)
• M11: 10,822,808 km (0.096 R)
• M12: 14,176,193 km (0.068 R)
• M13: 14,921,789 km (0.056 R)
• M14: 16,145,949 km (0.108 R)
• M15: 17,617,393 km (0.071 R)
• M16: 19,176,353 km (0.087 R)
• M17: 21,097,788 km (0.104 R)
• M18: 22,999,476 km (0.106 R)
• M19: 24,029,308 km (0.088 R)
• M20: 26,979,677 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.8

Radius: 8.6

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.14 AU - 4.14 AU

Year: 4794 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,940,281 km

• M1: 106,962 km (0.118 R)
• M2: 459,116 km (0.05 R)
• M3: 792,869 km (0.088 R)
• M4: 1,486,404 km (0.117 R)
• M5: 3,860,672 km (0.049 R)
• M6: 4,571,711 km (0.107 R)
• M7: 5,367,272 km (0.105 R)
• M8: 5,651,957 km (0.074 R)
• M9: 6,221,027 km (0.117 R)
• M10: 9,531,180 km (0.119 R)
• M11: 12,230,823 km (0.097 R)
• M12: 12,775,808 km (0.045 R)
• M13: 15,631,482 km (0.099 R)
• M14: 16,570,956 km (0.097 R)
• M15: 17,986,601 km (0.117 R)
• M16: 19,414,662 km (0.107 R)
• M17: 23,615,071 km (0.038 R)
• M18: 26,047,832 km (0.091 R)
• M19: 26,373,506 km (0.094 R)
• M20: 27,703,132 km (0.113 R)
• M21: 28,298,831 km (0.09 R)
• M22: 29,164,404 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.8

Radius: 4.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.52 AU - 8.3 AU

Year: 12538 Days

Day: 21.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,940,281 km

• M1: 51,162 km (0.067 R)
• M2: 247,884 km (0.086 R)
• M3: 437,873 km (0.055 R)
• M4: 613,800 km (0.067 R)
• M5: 781,649 km (0.066 R)
• M6: 962,214 km (0.117 R)
• M7: 1,340,098 km (0.077 R)
• M8: 1,716,187 km (0.109 R)
• M9: 2,764,569 km (0.109 R)
• M10: 4,253,367 km (0.075 R)
• M11: 4,502,447 km (0.106 R)
• M12: 5,280,057 km (0.09 R)
• M13: 5,480,368 km (0.055 R)
• M14: 7,165,888 km (0.05 R)
• M15: 7,699,354 km (0.117 R)
• M16: 10,587,640 km (0.096 R)
• M17: 14,399,543 km (0.102 R)
• M18: 16,186,340 km (0.107 R)
• M19: 20,054,492 km (0.105 R)
• M20: 20,683,102 km (0.113 R)
• M21: 22,127,171 km (0.076 R)
• M22: 23,869,238 km (0.084 R)
• M23: 26,776,074 km (0.105 R)
• M24: 27,282,463 km (0.118 R)
• M25: 30,546,988 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.95 AU - 8.25 AU

Year: 14462 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,940,281 km

• M1: 100,530 km (0.088 R)
• M2: 394,789 km (0.03 R)
• M3: 994,975 km (0.101 R)
• M4: 1,417,141 km (0.108 R)
• M5: 1,856,510 km (0.117 R)
• M6: 4,141,617 km (0.101 R)
• M7: 5,744,857 km (0.096 R)
• M8: 6,704,378 km (0.107 R)
• M9: 10,429,814 km (0.095 R)
• M10: 10,693,854 km (0.089 R)
• M11: 11,568,703 km (0.073 R)
• M12: 12,139,119 km (0.089 R)
• M13: 13,710,346 km (0.079 R)
• M14: 20,522,434 km (0.112 R)
• M15: 22,919,441 km (0.096 R)
• M16: 26,073,413 km (0.105 R)
• M17: 48,999,586 km (0.095 R)
• M18: 49,890,441 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.7

Radius: 4.4

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.54 AU - 11.1 AU

Year: 19640 Days

Day: 17.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,940,281 km

• M1: 60,288 km (0.115 R)
• M2: 283,338 km (0.12 R)
• M3: 509,830 km (0.071 R)
• M4: 737,817 km (0.098 R)
• M5: 911,949 km (0.083 R)
• M6: 1,174,343 km (0.114 R)
• M7: 1,782,459 km (0.092 R)
• M8: 2,775,639 km (0.103 R)
• M9: 3,151,578 km (0.116 R)
• M10: 3,301,027 km (0.115 R)
• M11: 3,750,269 km (0.085 R)
• M12: 3,918,267 km (0.085 R)
• M13: 4,239,155 km (0.105 R)
• M14: 4,421,515 km (0.107 R)
• M15: 4,640,975 km (0.031 R)
• M16: 7,080,467 km (0.072 R)
• M17: 9,884,979 km (0.1 R)
• M18: 10,098,305 km (0.091 R)
• M19: 10,812,934 km (0.072 R)
• M20: 16,040,183 km (0.113 R)
• M21: 18,499,422 km (0.077 R)
• M22: 27,049,838 km (0.116 R)
• M23: 28,208,174 km (0.108 R)
• M24: 35,113,014 km (0.087 R)
• M25: 49,290,554 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 10,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit