🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 14.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 394 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,144,710 km

• M1: 185,352 km (0.041 R)
• M2: 752,028 km (0.096 R)
• M3: 1,223,112 km (0.094 R)
• M4: 1,947,914 km (0.108 R)
• M5: 2,438,744 km (0.051 R)
• M6: 3,151,578 km (0.093 R)
• M7: 3,656,471 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.4

Radius: 13.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.77 AU - 0.81 AU

Year: 453 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 75,144,710 km

• M1: 165,455 km (0.117 R)
• M2: 608,863 km (0.08 R)
• M3: 1,033,871 km (0.118 R)
• M4: 1,473,389 km (0.056 R)
• M5: 2,287,651 km (0.085 R)
• M6: 3,027,263 km (0.063 R)
• M7: 3,747,726 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 11.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.84 AU - 1.4 AU

Year: 765 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,144,710 km

• M1: 144,362 km (0.101 R)
• M2: 683,363 km (0.102 R)
• M3: 1,304,344 km (0.12 R)
• M4: 1,971,700 km (0.07 R)
• M5: 2,803,015 km (0.071 R)
• M6: 3,230,117 km (0.11 R)
• M7: 3,713,318 km (0.082 R)
• M8: 4,175,426 km (0.09 R)
• M9: 4,902,472 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 13.8

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.36 AU - 3.02 AU

Year: 2849 Days

Day: 10.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,144,710 km

• M1: 171,589 km (0.11 R)
• M2: 1,189,752 km (0.062 R)
• M3: 1,686,866 km (0.086 R)
• M4: 2,220,332 km (0.08 R)
• M5: 3,102,809 km (0.102 R)
• M6: 4,268,476 km (0.09 R)
• M7: 5,783,154 km (0.034 R)
• M8: 6,816,277 km (0.085 R)
• M9: 7,814,394 km (0.078 R)
• M10: 10,396,304 km (0.113 R)
• M11: 11,043,913 km (0.064 R)
• M12: 12,975,371 km (0.056 R)
• M13: 14,135,952 km (0.099 R)
• M14: 16,869,553 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.04 AU - 3.44 AU

Year: 3766 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 75,144,710 km

• M1: 128,355 km (0.043 R)
• M2: 528,080 km (0.119 R)
• M3: 926,160 km (0.067 R)
• M4: 1,272,629 km (0.08 R)
• M5: 2,033,035 km (0.075 R)
• M6: 2,681,243 km (0.06 R)
• M7: 4,120,225 km (0.08 R)
• M8: 5,313,417 km (0.115 R)
• M9: 6,160,889 km (0.067 R)
• M10: 8,873,099 km (0.107 R)
• M11: 9,208,497 km (0.051 R)
• M12: 11,099,713 km (0.103 R)
• M13: 11,933,273 km (0.055 R)
• M14: 14,840,408 km (0.067 R)
• M15: 15,207,820 km (0.104 R)
• M16: 17,657,785 km (0.097 R)
• M17: 18,915,155 km (0.077 R)
• M18: 20,295,345 km (0.067 R)
• M19: 21,540,448 km (0.067 R)
• M20: 23,608,938 km (0.113 R)
• M21: 24,110,090 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.1

Radius: 6.5

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.67 AU - 10.79 AU

Year: 18106 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,144,710 km

• M1: 80,783 km (0.092 R)
• M2: 603,927 km (0.068 R)
• M3: 982,260 km (0.108 R)
• M4: 1,282,054 km (0.097 R)
• M5: 1,892,712 km (0.08 R)
• M6: 2,657,606 km (0.115 R)
• M7: 3,883,112 km (0.058 R)
• M8: 4,103,021 km (0.102 R)
• M9: 6,388,278 km (0.047 R)
• M10: 7,339,720 km (0.093 R)
• M11: 8,697,471 km (0.084 R)
• M12: 9,185,160 km (0.053 R)
• M13: 9,748,096 km (0.097 R)
• M14: 11,192,913 km (0.068 R)
• M15: 11,446,930 km (0.116 R)
• M16: 12,032,456 km (0.033 R)
• M17: 15,733,806 km (0.095 R)
• M18: 15,972,565 km (0.12 R)
• M19: 17,798,107 km (0.089 R)
• M20: 22,455,688 km (0.098 R)
• M21: 23,787,557 km (0.116 R)
• M22: 25,498,059 km (0.059 R)
• M23: 29,764,591 km (0.059 R)
• M24: 30,621,936 km (0.11 R)
• M25: 32,643,452 km (0.102 R)
• M26: 32,902,107 km (0.096 R)
• M27: 36,809,902 km (0.105 R)
• M28: 37,513,461 km (0.079 R)
• M29: 39,092,916 km (0.041 R)
• M30: 43,001,310 km (0.055 R)
• M31: 46,833,259 km (0.035 R)
• M32: 50,367,808 km (0.117 R)
• M33: 52,820,315 km (0.068 R)
• M34: 57,396,065 km (0.095 R)
• M35: 58,914,185 km (0.091 R)
• M36: 68,801,706 km (0.11 R)
• M37: 74,919,810 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit