🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 12.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.23 AU - 1.97 AU

Year: 1350 Days

Day: 7.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,651,593 km

• M1: 198,068 km (0.071 R)
• M2: 626,815 km (0.043 R)
• M3: 1,140,983 km (0.068 R)
• M4: 1,715,888 km (0.097 R)
• M5: 2,304,406 km (0.075 R)
• M6: 4,303,332 km (0.042 R)
• M7: 5,610,369 km (0.061 R)
• M8: 7,950,528 km (0.034 R)
• M9: 9,443,515 km (0.094 R)
• M10: 10,614,418 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 8.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.92 AU - 2.36 AU

Year: 2088 Days

Day: 5.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,651,593 km

• M1: 100,829 km (0.045 R)
• M2: 519,105 km (0.111 R)
• M3: 846,275 km (0.098 R)
• M4: 1,191,547 km (0.109 R)
• M5: 1,752,988 km (0.09 R)
• M6: 2,142,690 km (0.106 R)
• M7: 2,512,347 km (0.093 R)
• M8: 3,197,804 km (0.05 R)
• M9: 3,556,839 km (0.104 R)
• M10: 4,451,883 km (0.054 R)
• M11: 4,781,447 km (0.065 R)
• M12: 5,545,294 km (0.106 R)
• M13: 6,084,893 km (0.101 R)
• M14: 6,743,872 km (0.106 R)
• M15: 7,915,074 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 10.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.61 AU - 3.73 AU

Year: 3764 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,651,593 km

• M1: 135,536 km (0.038 R)
• M2: 774,618 km (0.062 R)
• M3: 2,022,114 km (0.113 R)
• M4: 2,483,923 km (0.088 R)
• M5: 3,380,912 km (0.082 R)
• M6: 4,889,457 km (0.058 R)
• M7: 5,728,102 km (0.089 R)
• M8: 6,982,181 km (0.081 R)
• M9: 8,044,925 km (0.115 R)
• M10: 9,284,343 km (0.11 R)
• M11: 10,102,195 km (0.112 R)
• M12: 11,542,972 km (0.1 R)
• M13: 12,400,317 km (0.109 R)
• M14: 13,207,697 km (0.081 R)
• M15: 14,630,821 km (0.113 R)
• M16: 17,390,902 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 12.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.93 AU - 3.95 AU

Year: 5215 Days

Day: 9 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,651,593 km

• M1: 154,235 km (0.116 R)
• M2: 559,496 km (0.1 R)
• M3: 1,795,025 km (0.115 R)
• M4: 2,218,088 km (0.092 R)
• M5: 2,762,923 km (0.11 R)
• M6: 3,208,725 km (0.105 R)
• M7: 4,003,837 km (0.109 R)
• M8: 4,898,881 km (0.068 R)
• M9: 5,768,344 km (0.109 R)
• M10: 6,337,863 km (0.117 R)
• M11: 7,119,811 km (0.068 R)
• M12: 8,080,230 km (0.086 R)
• M13: 9,125,021 km (0.099 R)
• M14: 15,740,389 km (0.107 R)
• M15: 16,167,640 km (0.05 R)
• M16: 18,488,801 km (0.07 R)
• M17: 27,648,379 km (0.073 R)
• M18: 30,008,884 km (0.063 R)
• M19: 32,797,089 km (0.068 R)
• M20: 33,394,733 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 5.1

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.78 AU - 7.3 AU

Year: 9899 Days

Day: 15.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,651,593 km

• M1: 63,429 km (0.107 R)
• M2: 518,057 km (0.049 R)
• M3: 866,321 km (0.063 R)
• M4: 1,102,985 km (0.108 R)
• M5: 1,665,772 km (0.109 R)
• M6: 1,895,704 km (0.083 R)
• M7: 2,366,638 km (0.118 R)
• M8: 2,601,657 km (0.113 R)
• M9: 3,034,742 km (0.047 R)
• M10: 3,796,644 km (0.07 R)
• M11: 4,018,199 km (0.083 R)
• M12: 4,406,555 km (0.072 R)
• M13: 4,762,897 km (0.09 R)
• M14: 5,502,060 km (0.096 R)
• M15: 5,754,132 km (0.101 R)
• M16: 6,079,807 km (0.112 R)
• M17: 6,626,438 km (0.118 R)
• M18: 7,131,031 km (0.12 R)
• M19: 7,738,698 km (0.107 R)
• M20: 7,935,569 km (0.062 R)
• M21: 9,814,219 km (0.117 R)
• M22: 10,374,014 km (0.096 R)
• M23: 10,954,753 km (0.105 R)
• M24: 12,127,899 km (0.037 R)
• M25: 13,047,328 km (0.052 R)
• M26: 13,438,975 km (0.059 R)
• M27: 13,838,551 km (0.099 R)
• M28: 18,629,273 km (0.109 R)
• M29: 19,197,596 km (0.099 R)
• M30: 19,413,615 km (0.079 R)
• M31: 22,691,603 km (0.053 R)
• M32: 23,339,661 km (0.027 R)
• M33: 26,497,972 km (0.11 R)
• M34: 28,040,026 km (0.116 R)
• M35: 31,601,353 km (0.102 R)
• M36: 33,023,880 km (0.085 R)
• M37: 33,230,624 km (0.069 R)
• M38: 34,594,956 km (0.072 R)
• M39: 36,988,074 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471

Radius: 5.4

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.52 AU - 10.22 AU

Year: 19127 Days

Day: 20.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,651,593 km

• M1: 67,169 km (0.094 R)
• M2: 238,309 km (0.116 R)
• M3: 580,290 km (0.048 R)
• M4: 789,278 km (0.116 R)
• M5: 1,060,499 km (0.064 R)
• M6: 1,790,537 km (0.118 R)
• M7: 2,493,497 km (0.118 R)
• M8: 3,841,673 km (0.083 R)
• M9: 4,621,377 km (0.079 R)
• M10: 6,040,912 km (0.059 R)
• M11: 6,914,862 km (0.099 R)
• M12: 9,817,211 km (0.027 R)
• M13: 14,345,389 km (0.107 R)
• M14: 15,141,100 km (0.086 R)
• M15: 16,273,107 km (0.085 R)
• M16: 26,886,029 km (0.066 R)
• M17: 30,145,916 km (0.084 R)
• M18: 35,580,208 km (0.088 R)
• M19: 39,778,074 km (0.109 R)
• M20: 40,200,987 km (0.045 R)
• M21: 41,777,449 km (0.095 R)
• M22: 42,507,487 km (0.084 R)
• M23: 43,246,052 km (0.109 R)
• M24: 48,817,675 km (0.107 R)
• M25: 57,862,362 km (0.115 R)
• M26: 60,984,170 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.5

Radius: 5.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.14 AU - 10.86 AU

Year: 22689 Days

Day: 17.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,651,593 km

• M1: 70,461 km (0.101 R)
• M2: 245,939 km (0.119 R)
• M3: 493,523 km (0.037 R)
• M4: 975,079 km (0.119 R)
• M5: 1,379,292 km (0.119 R)
• M6: 1,605,185 km (0.108 R)
• M7: 2,299,020 km (0.093 R)
• M8: 4,169,592 km (0.084 R)
• M9: 5,527,193 km (0.049 R)
• M10: 6,400,994 km (0.094 R)
• M11: 8,281,439 km (0.098 R)
• M12: 9,322,790 km (0.039 R)
• M13: 13,654,097 km (0.068 R)
• M14: 17,310,418 km (0.048 R)
• M15: 18,923,383 km (0.048 R)
• M16: 22,004,650 km (0.114 R)
• M17: 23,709,767 km (0.059 R)
• M18: 25,500,902 km (0.042 R)
• M19: 28,613,884 km (0.086 R)
• M20: 33,107,654 km (0.092 R)
• M21: 39,325,690 km (0.059 R)
• M22: 42,367,912 km (0.062 R)
• M23: 45,137,866 km (0.057 R)
• M24: 46,422,762 km (0.107 R)
• M25: 47,146,966 km (0.117 R)
• M26: 48,173,656 km (0.098 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: 506 - 15,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit