🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.1

Radius: 10.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 362 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,293,649 km

• M1: 127,009 km (0.112 R)
• M2: 477,816 km (0.051 R)
• M3: 921,523 km (0.09 R)
• M4: 1,581,100 km (0.106 R)
• M5: 2,365,142 km (0.09 R)
• M6: 2,696,202 km (0.082 R)
• M7: 3,537,990 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 8.4

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 118 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,293,649 km

• M1: 104,419 km (0.108 R)
• M2: 393,891 km (0.085 R)
• M3: 691,741 km (0.11 R)
• M4: 962,363 km (0.076 R)
• M5: 1,229,545 km (0.086 R)
• M6: 1,659,788 km (0.106 R)
• M7: 1,962,425 km (0.102 R)
• M8: 2,450,563 km (0.115 R)
• M9: 3,220,992 km (0.087 R)
• M10: 3,485,032 km (0.087 R)
• M11: 3,887,600 km (0.111 R)
• M12: 4,173,033 km (0.103 R)
• M13: 4,611,953 km (0.067 R)
• M14: 5,423,072 km (0.061 R)
• M15: 5,964,766 km (0.064 R)
• M16: 6,702,134 km (0.081 R)
• M17: 6,988,764 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.5

Radius: 9.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 589 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,293,649 km

• M1: 123,119 km (0.086 R)
• M2: 431,889 km (0.101 R)
• M3: 747,241 km (0.049 R)
• M4: 1,066,782 km (0.118 R)
• M5: 1,382,434 km (0.119 R)
• M6: 1,802,654 km (0.091 R)
• M7: 2,488,411 km (0.084 R)
• M8: 3,226,527 km (0.097 R)
• M9: 3,763,134 km (0.066 R)
• M10: 4,481,354 km (0.107 R)
• M11: 5,065,384 km (0.032 R)
• M12: 5,518,067 km (0.104 R)
• M13: 5,997,678 km (0.083 R)
• M14: 7,340,768 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 10.7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.9 AU - 3.96 AU

Year: 5378 Days

Day: 13.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,293,649 km

• M1: 133,740 km (0.059 R)
• M2: 1,023,399 km (0.052 R)
• M3: 2,016,131 km (0.12 R)
• M4: 2,609,884 km (0.06 R)
• M5: 4,104,816 km (0.079 R)
• M6: 4,498,109 km (0.119 R)
• M7: 7,193,264 km (0.077 R)
• M8: 7,898,768 km (0.086 R)
• M9: 8,934,434 km (0.119 R)
• M10: 10,097,258 km (0.107 R)
• M11: 10,899,402 km (0.113 R)
• M12: 11,961,247 km (0.083 R)
• M13: 12,315,046 km (0.03 R)
• M14: 15,094,425 km (0.082 R)
• M15: 17,182,961 km (0.044 R)
• M16: 17,520,603 km (0.108 R)
• M17: 20,133,629 km (0.047 R)
• M18: 21,403,117 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 8.7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.14 AU - 5.8 AU

Year: 7648 Days

Day: 13.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,293,649 km

• M1: 136,732 km (0.096 R)
• M2: 486,193 km (0.117 R)
• M3: 773,122 km (0.088 R)
• M4: 1,570,179 km (0.105 R)
• M5: 2,200,285 km (0.077 R)
• M6: 3,372,983 km (0.107 R)
• M7: 3,809,510 km (0.116 R)
• M8: 4,465,197 km (0.117 R)
• M9: 5,777,320 km (0.081 R)
• M10: 6,315,573 km (0.104 R)
• M11: 6,980,087 km (0.099 R)
• M12: 7,394,174 km (0.103 R)
• M13: 10,313,576 km (0.12 R)
• M14: 13,239,112 km (0.113 R)
• M15: 13,676,686 km (0.078 R)
• M16: 17,301,742 km (0.083 R)
• M17: 19,708,771 km (0.12 R)
• M18: 20,666,347 km (0.116 R)
• M19: 22,262,407 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 5.2

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.93 AU - 7.37 AU

Year: 10527 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 99.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,293,649 km

• M1: 64,626 km (0.077 R)
• M2: 229,782 km (0.05 R)
• M3: 754,572 km (0.09 R)
• M4: 1,133,802 km (0.059 R)
• M5: 1,360,593 km (0.094 R)
• M6: 2,192,506 km (0.107 R)
• M7: 2,507,560 km (0.066 R)
• M8: 3,204,686 km (0.051 R)
• M9: 3,512,259 km (0.086 R)
• M10: 3,736,506 km (0.11 R)
• M11: 4,325,024 km (0.12 R)
• M12: 6,760,178 km (0.111 R)
• M13: 7,068,499 km (0.107 R)
• M14: 8,440,761 km (0.058 R)
• M15: 9,883,034 km (0.089 R)
• M16: 11,320,220 km (0.099 R)
• M17: 11,755,251 km (0.063 R)
• M18: 12,201,202 km (0.083 R)
• M19: 12,832,805 km (0.116 R)
• M20: 16,389,793 km (0.068 R)
• M21: 19,222,130 km (0.08 R)
• M22: 24,459,102 km (0.104 R)
• M23: 26,396,245 km (0.096 R)
• M24: 29,848,066 km (0.068 R)
• M25: 30,572,868 km (0.068 R)
• M26: 31,949,767 km (0.056 R)
• M27: 33,036,595 km (0.059 R)
• M28: 37,153,529 km (0.1 R)
• M29: 38,965,458 km (0.116 R)
• M30: 39,582,250 km (0.084 R)
• M31: 41,471,671 km (0.108 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: 451 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit