🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 12.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.52 AU - 0.62 AU

Year: 292 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 73,366,606 km

• M1: 154,235 km (0.084 R)
• M2: 637,437 km (0.066 R)
• M3: 1,071,719 km (0.111 R)
• M4: 1,530,237 km (0.048 R)
• M5: 2,326,845 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 10.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,366,606 km

• M1: 135,536 km (0.116 R)
• M2: 519,553 km (0.1 R)
• M3: 910,153 km (0.115 R)
• M4: 1,272,479 km (0.079 R)
• M5: 1,668,016 km (0.085 R)
• M6: 2,128,927 km (0.065 R)
• M7: 2,585,201 km (0.115 R)
• M8: 3,040,278 km (0.098 R)
• M9: 3,404,399 km (0.055 R)
• M10: 3,874,734 km (0.07 R)
• M11: 4,603,276 km (0.087 R)
• M12: 4,962,161 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 14

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,366,606 km

• M1: 178,470 km (0.11 R)
• M2: 729,439 km (0.049 R)
• M3: 1,188,106 km (0.051 R)
• M4: 1,777,223 km (0.057 R)
• M5: 2,443,532 km (0.102 R)
• M6: 3,538,887 km (0.099 R)
• M7: 4,603,276 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 11.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.57 AU - 2.23 AU

Year: 1776 Days

Day: 9.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,366,606 km

• M1: 144,362 km (0.118 R)
• M2: 505,491 km (0.104 R)
• M3: 974,032 km (0.117 R)
• M4: 1,450,052 km (0.039 R)
• M5: 2,000,722 km (0.05 R)
• M6: 2,408,376 km (0.051 R)
• M7: 2,886,192 km (0.08 R)
• M8: 3,378,070 km (0.054 R)
• M9: 5,375,799 km (0.118 R)
• M10: 6,782,618 km (0.117 R)
• M11: 7,571,896 km (0.084 R)
• M12: 8,979,911 km (0.112 R)
• M13: 9,762,907 km (0.084 R)
• M14: 10,344,543 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.8

Radius: 7.9

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.96 AU - 8.66 AU

Year: 13405 Days

Day: 17.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,366,606 km

• M1: 98,286 km (0.037 R)
• M2: 391,198 km (0.092 R)
• M3: 706,850 km (0.102 R)
• M4: 1,121,685 km (0.076 R)
• M5: 1,497,325 km (0.074 R)
• M6: 2,170,665 km (0.059 R)
• M7: 2,422,289 km (0.067 R)
• M8: 2,915,662 km (0.107 R)
• M9: 5,234,579 km (0.095 R)
• M10: 5,512,233 km (0.087 R)
• M11: 7,347,051 km (0.047 R)
• M12: 8,711,533 km (0.106 R)
• M13: 15,093,079 km (0.082 R)
• M14: 17,587,474 km (0.082 R)
• M15: 18,690,010 km (0.088 R)
• M16: 21,119,479 km (0.114 R)
• M17: 23,097,313 km (0.061 R)
• M18: 24,514,753 km (0.04 R)
• M19: 31,901,896 km (0.074 R)
• M20: 32,596,628 km (0.075 R)
• M21: 36,725,080 km (0.112 R)
• M22: 41,053,096 km (0.115 R)
• M23: 41,874,987 km (0.047 R)
• M24: 42,568,074 km (0.106 R)
• M25: 44,406,183 km (0.105 R)
• M26: 48,543,611 km (0.099 R)
• M27: 51,651,507 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.2

Radius: 3.9

Gravity: 45.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.56 AU - 10.8 AU

Year: 18865 Days

Day: 24.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,366,606 km

• M1: 50,714 km (0.116 R)
• M2: 181,612 km (0.108 R)
• M3: 559,346 km (0.075 R)
• M4: 1,061,995 km (0.086 R)
• M5: 1,969,306 km (0.088 R)
• M6: 2,683,337 km (0.118 R)
• M7: 3,085,456 km (0.041 R)
• M8: 3,384,353 km (0.109 R)
• M9: 5,519,413 km (0.031 R)
• M10: 6,509,303 km (0.119 R)
• M11: 7,092,285 km (0.077 R)
• M12: 7,420,204 km (0.106 R)
• M13: 7,758,146 km (0.108 R)
• M14: 8,361,324 km (0.063 R)
• M15: 11,275,790 km (0.111 R)
• M16: 13,769,886 km (0.093 R)
• M17: 15,030,098 km (0.05 R)
• M18: 15,414,864 km (0.074 R)
• M19: 15,570,595 km (0.106 R)
• M20: 15,885,199 km (0.074 R)
• M21: 19,088,838 km (0.097 R)
• M22: 20,746,233 km (0.094 R)
• M23: 21,902,923 km (0.104 R)
• M24: 24,029,607 km (0.103 R)
• M25: 24,555,443 km (0.113 R)
• M26: 25,304,480 km (0.11 R)
• M27: 26,735,832 km (0.118 R)
• M28: 30,856,057 km (0.093 R)
• M29: 34,975,683 km (0.075 R)
• M30: 39,738,730 km (0.116 R)
• M31: 42,274,563 km (0.097 R)
• M32: 43,040,504 km (0.073 R)
• M33: 43,659,839 km (0.115 R)
• M34: 50,183,204 km (0.103 R)
• M35: 59,978,723 km (0.098 R)
• M36: 65,934,514 km (0.11 R)
• M37: 72,272,377 km (0.203 R)
• M38: 73,146,926 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit