🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 13.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.04 AU - 1.48 AU

Year: 913 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,398,903 km

• M1: 164,258 km (0.042 R)
• M2: 622,776 km (0.091 R)
• M3: 1,039,406 km (0.105 R)
• M4: 1,604,437 km (0.038 R)
• M5: 2,124,439 km (0.065 R)
• M6: 2,939,598 km (0.07 R)
• M7: 3,713,767 km (0.071 R)
• M8: 4,302,584 km (0.086 R)
• M9: 5,264,798 km (0.041 R)
• M10: 6,669,372 km (0.103 R)
• M11: 7,329,398 km (0.084 R)
• M12: 8,285,179 km (0.108 R)
• M13: 8,860,083 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 12.7

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.81 AU - 2.85 AU

Year: 2296 Days

Day: 9.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,398,903 km

• M1: 158,125 km (0.074 R)
• M2: 629,807 km (0.105 R)
• M3: 2,178,295 km (0.103 R)
• M4: 2,656,409 km (0.072 R)
• M5: 3,128,241 km (0.078 R)
• M6: 4,891,701 km (0.059 R)
• M7: 6,742,526 km (0.048 R)
• M8: 8,143,360 km (0.063 R)
• M9: 9,179,625 km (0.117 R)
• M10: 10,336,465 km (0.105 R)
• M11: 12,269,868 km (0.106 R)
• M12: 12,778,800 km (0.053 R)
• M13: 14,134,306 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 12

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.94 AU - 3.06 AU

Year: 3355 Days

Day: 12.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,398,903 km

• M1: 149,299 km (0.049 R)
• M2: 641,924 km (0.108 R)
• M3: 1,201,271 km (0.075 R)
• M4: 1,670,260 km (0.109 R)
• M5: 2,592,232 km (0.087 R)
• M6: 3,073,039 km (0.04 R)
• M7: 3,463,191 km (0.09 R)
• M8: 4,195,023 km (0.075 R)
• M9: 4,609,559 km (0.117 R)
• M10: 5,196,731 km (0.091 R)
• M11: 5,780,611 km (0.078 R)
• M12: 6,379,601 km (0.065 R)
• M13: 8,326,468 km (0.084 R)
• M14: 9,020,153 km (0.109 R)
• M15: 9,528,337 km (0.091 R)
• M16: 10,602,151 km (0.1 R)
• M17: 12,944,105 km (0.088 R)
• M18: 13,875,352 km (0.102 R)
• M19: 17,378,037 km (0.118 R)
• M20: 18,685,223 km (0.061 R)
• M21: 19,333,131 km (0.107 R)
• M22: 20,057,035 km (0.106 R)
• M23: 20,736,359 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.5

Radius: 10.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.4 AU - 4.46 AU

Year: 5030 Days

Day: 11.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,398,903 km

• M1: 125,662 km (0.073 R)
• M2: 484,996 km (0.103 R)
• M3: 1,455,438 km (0.077 R)
• M4: 1,857,108 km (0.05 R)
• M5: 2,413,612 km (0.119 R)
• M6: 2,850,288 km (0.043 R)
• M7: 3,507,322 km (0.1 R)
• M8: 4,536,855 km (0.083 R)
• M9: 7,147,786 km (0.116 R)
• M10: 7,866,305 km (0.116 R)
• M11: 9,074,158 km (0.026 R)
• M12: 12,400,766 km (0.113 R)
• M13: 13,384,372 km (0.1 R)
• M14: 14,031,831 km (0.08 R)
• M15: 17,523,595 km (0.111 R)
• M16: 18,430,009 km (0.104 R)
• M17: 20,056,138 km (0.101 R)
• M18: 21,482,553 km (0.112 R)
• M19: 27,868,587 km (0.089 R)
• M20: 29,824,131 km (0.071 R)
• M21: 30,928,462 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.23 AU - 5.47 AU

Year: 7990 Days

Day: 6.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,398,903 km

• M1: 167,250 km (0.042 R)
• M2: 1,843,046 km (0.096 R)
• M3: 3,125,100 km (0.077 R)
• M4: 3,766,575 km (0.116 R)
• M5: 4,388,902 km (0.058 R)
• M6: 5,651,060 km (0.096 R)
• M7: 6,099,853 km (0.071 R)
• M8: 6,607,289 km (0.115 R)
• M9: 7,253,253 km (0.032 R)
• M10: 9,227,496 km (0.11 R)
• M11: 11,386,343 km (0.098 R)
• M12: 13,129,906 km (0.095 R)
• M13: 14,446,218 km (0.078 R)
• M14: 22,535,274 km (0.057 R)
• M15: 35,542,659 km (0.084 R)
• M16: 35,977,091 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 6.5

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.1 AU - 6.4 AU

Year: 10089 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 38,398,903 km

• M1: 80,932 km (0.063 R)
• M2: 296,952 km (0.12 R)
• M3: 500,106 km (0.1 R)
• M4: 754,272 km (0.049 R)
• M5: 1,044,642 km (0.11 R)
• M6: 1,627,176 km (0.117 R)
• M7: 1,868,627 km (0.119 R)
• M8: 3,213,213 km (0.068 R)
• M9: 3,434,767 km (0.084 R)
• M10: 6,081,153 km (0.063 R)
• M11: 6,560,914 km (0.114 R)
• M12: 8,193,176 km (0.089 R)
• M13: 14,442,627 km (0.085 R)
• M14: 15,171,767 km (0.052 R)
• M15: 18,055,715 km (0.06 R)
• M16: 23,282,216 km (0.116 R)
• M17: 27,551,739 km (0.092 R)
• M18: 29,627,709 km (0.084 R)
• M19: 30,309,576 km (0.029 R)
• M20: 31,704,426 km (0.118 R)
• M21: 32,933,822 km (0.112 R)
• M22: 33,350,452 km (0.082 R)
• M23: 33,982,204 km (0.076 R)
• M24: 34,300,997 km (0.086 R)
• M25: 35,815,376 km (0.094 R)
• M26: 36,477,646 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit