🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 12.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.75 AU - 0.91 AU

Year: 488 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,876,402 km

• M1: 159,172 km (0.092 R)
• M2: 601,383 km (0.118 R)
• M3: 1,081,293 km (0.11 R)
• M4: 1,729,800 km (0.105 R)
• M5: 2,416,903 km (0.107 R)
• M6: 3,741,144 km (0.07 R)
• M7: 4,245,737 km (0.055 R)
• M8: 4,838,594 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.7

Radius: 14.1

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.75 AU - 0.93 AU

Year: 497 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,876,402 km

• M1: 175,329 km (0.058 R)
• M2: 686,804 km (0.108 R)
• M3: 1,230,592 km (0.111 R)
• M4: 2,034,531 km (0.108 R)
• M5: 2,711,761 km (0.086 R)
• M6: 3,536,344 km (0.104 R)
• M7: 4,536,256 km (0.072 R)
• M8: 5,051,023 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 9

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.8 AU - 0.9 AU

Year: 506 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 50,876,402 km

• M1: 111,899 km (0.072 R)
• M2: 628,461 km (0.063 R)
• M3: 959,970 km (0.049 R)
• M4: 1,313,170 km (0.101 R)
• M5: 1,647,222 km (0.096 R)
• M6: 1,953,299 km (0.115 R)
• M7: 2,279,124 km (0.094 R)
• M8: 2,896,514 km (0.096 R)
• M9: 3,751,017 km (0.1 R)
• M10: 5,210,643 km (0.105 R)
• M11: 5,529,287 km (0.093 R)
• M12: 5,896,550 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 8.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.37 AU - 2.21 AU

Year: 1546 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,876,402 km

• M1: 102,026 km (0.114 R)
• M2: 373,396 km (0.119 R)
• M3: 636,539 km (0.093 R)
• M4: 1,089,820 km (0.074 R)
• M5: 1,406,370 km (0.082 R)
• M6: 1,736,831 km (0.112 R)
• M7: 2,495,442 km (0.056 R)
• M8: 3,534,848 km (0.12 R)
• M9: 4,558,696 km (0.116 R)
• M10: 4,819,295 km (0.059 R)
• M11: 5,452,842 km (0.062 R)
• M12: 6,344,147 km (0.069 R)
• M13: 7,179,052 km (0.069 R)
• M14: 8,275,455 km (0.118 R)
• M15: 10,249,549 km (0.044 R)
• M16: 10,666,029 km (0.06 R)
• M17: 11,160,600 km (0.119 R)
• M18: 11,464,732 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 12

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.38 AU - 3.88 AU

Year: 3575 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,876,402 km

• M1: 157,078 km (0.108 R)
• M2: 549,323 km (0.064 R)
• M3: 925,412 km (0.104 R)
• M4: 1,350,869 km (0.09 R)
• M5: 3,008,563 km (0.037 R)
• M6: 3,585,711 km (0.086 R)
• M7: 5,369,666 km (0.107 R)
• M8: 6,304,204 km (0.115 R)
• M9: 7,163,195 km (0.108 R)
• M10: 8,295,052 km (0.102 R)
• M11: 8,766,286 km (0.065 R)
• M12: 10,173,702 km (0.109 R)
• M13: 11,436,907 km (0.062 R)
• M14: 13,024,739 km (0.117 R)
• M15: 13,478,020 km (0.077 R)
• M16: 16,370,794 km (0.075 R)
• M17: 18,439,284 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.4

Radius: 3.4

Gravity: 45.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.93 AU - 7.61 AU

Year: 10137 Days

Day: 15.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,876,402 km

• M1: 42,336 km (0.115 R)
• M2: 155,881 km (0.084 R)
• M3: 326,572 km (0.049 R)
• M4: 475,272 km (0.048 R)
• M5: 873,801 km (0.069 R)
• M6: 3,754,458 km (0.113 R)
• M7: 5,731,842 km (0.101 R)
• M8: 7,352,436 km (0.118 R)
• M9: 8,052,704 km (0.069 R)
• M10: 13,329,469 km (0.105 R)
• M11: 16,600,577 km (0.077 R)
• M12: 23,782,321 km (0.053 R)
• M13: 26,887,076 km (0.103 R)
• M14: 29,133,886 km (0.069 R)
• M15: 33,005,629 km (0.081 R)
• M16: 33,996,715 km (0.11 R)
• M17: 36,153,766 km (0.071 R)
• M18: 36,385,942 km (0.038 R)
• M19: 40,362,702 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.2

Radius: 6.3

Gravity: 18.45 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.66 AU - 7.24 AU

Year: 10577 Days

Day: 15.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,876,402 km

• M1: 78,988 km (0.088 R)
• M2: 336,894 km (0.108 R)
• M3: 548,725 km (0.088 R)
• M4: 789,428 km (0.048 R)
• M5: 1,100,592 km (0.113 R)
• M6: 1,505,553 km (0.091 R)
• M7: 1,774,231 km (0.098 R)
• M8: 2,370,229 km (0.091 R)
• M9: 2,630,679 km (0.064 R)
• M10: 3,656,770 km (0.086 R)
• M11: 4,173,781 km (0.088 R)
• M12: 5,087,674 km (0.059 R)
• M13: 5,802,153 km (0.063 R)
• M14: 8,762,546 km (0.063 R)
• M15: 11,160,749 km (0.058 R)
• M16: 12,719,858 km (0.098 R)
• M17: 13,208,295 km (0.065 R)
• M18: 13,772,728 km (0.083 R)
• M19: 14,222,868 km (0.05 R)
• M20: 15,840,470 km (0.113 R)
• M21: 20,413,527 km (0.1 R)
• M22: 21,337,743 km (0.094 R)
• M23: 23,269,350 km (0.077 R)
• M24: 29,440,113 km (0.095 R)
• M25: 29,758,457 km (0.119 R)
• M26: 32,614,729 km (0.028 R)
• M27: 37,233,713 km (0.049 R)
• M28: 38,232,279 km (0.068 R)
• M29: 40,544,015 km (0.042 R)
• M30: 45,161,802 km (0.102 R)
• M31: 47,016,217 km (0.098 R)
• M32: 48,624,544 km (0.105 R)
• M33: 49,967,484 km (0.084 R)
• M34: 50,420,616 km (0.096 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: 525 - 18,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit