🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 14.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.79 AU - 0.81 AU

Year: 477 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,981,991 km

• M1: 178,021 km (0.079 R)
• M2: 658,829 km (0.051 R)
• M3: 1,104,481 km (0.06 R)
• M4: 1,550,582 km (0.111 R)
• M5: 2,071,781 km (0.079 R)
• M6: 2,603,452 km (0.116 R)
• M7: 3,757,450 km (0.076 R)
• M8: 4,278,649 km (0.116 R)
• M9: 4,818,398 km (0.117 R)
• M10: 5,451,795 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 11.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.95 AU - 1.29 AU

Year: 790 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,981,991 km

• M1: 141,819 km (0.11 R)
• M2: 572,960 km (0.084 R)
• M3: 969,993 km (0.093 R)
• M4: 1,532,929 km (0.054 R)
• M5: 1,947,166 km (0.086 R)
• M6: 2,338,514 km (0.084 R)
• M7: 3,149,185 km (0.116 R)
• M8: 3,634,929 km (0.076 R)
• M9: 5,026,040 km (0.043 R)
• M10: 5,495,927 km (0.042 R)
• M11: 7,652,230 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 12.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.08 AU - 2.58 AU

Year: 2372 Days

Day: 11.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,981,991 km

• M1: 154,235 km (0.043 R)
• M2: 682,615 km (0.045 R)
• M3: 1,121,984 km (0.099 R)
• M4: 1,563,597 km (0.101 R)
• M5: 2,267,754 km (0.062 R)
• M6: 3,679,509 km (0.111 R)
• M7: 4,640,975 km (0.104 R)
• M8: 5,130,459 km (0.1 R)
• M9: 6,144,433 km (0.035 R)
• M10: 7,058,327 km (0.099 R)
• M11: 7,869,297 km (0.112 R)
• M12: 9,125,919 km (0.114 R)
• M13: 9,521,605 km (0.063 R)
• M14: 10,217,535 km (0.099 R)
• M15: 10,644,636 km (0.038 R)
• M16: 11,782,328 km (0.063 R)
• M17: 12,288,867 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 11.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.26 AU - 3.2 AU

Year: 3008 Days

Day: 12.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,981,991 km

• M1: 141,819 km (0.031 R)
• M2: 540,048 km (0.102 R)
• M3: 916,287 km (0.097 R)
• M4: 1,504,955 km (0.104 R)
• M5: 2,056,821 km (0.115 R)
• M6: 2,525,062 km (0.114 R)
• M7: 3,161,003 km (0.064 R)
• M8: 3,642,409 km (0.026 R)
• M9: 4,292,412 km (0.088 R)
• M10: 5,340,195 km (0.103 R)
• M11: 7,454,611 km (0.036 R)
• M12: 8,122,716 km (0.083 R)
• M13: 8,929,946 km (0.073 R)
• M14: 9,301,696 km (0.101 R)
• M15: 11,201,440 km (0.076 R)
• M16: 11,834,837 km (0.116 R)
• M17: 12,491,871 km (0.095 R)
• M18: 13,260,056 km (0.116 R)
• M19: 13,655,742 km (0.077 R)
• M20: 15,174,759 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.8

Radius: 9.8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.25 AU - 3.27 AU

Year: 3925 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,981,991 km

• M1: 121,922 km (0.095 R)
• M2: 606,769 km (0.107 R)
• M3: 1,038,808 km (0.072 R)
• M4: 1,369,269 km (0.111 R)
• M5: 1,821,504 km (0.077 R)
• M6: 2,387,133 km (0.067 R)
• M7: 2,746,019 km (0.111 R)
• M8: 3,552,800 km (0.102 R)
• M9: 8,230,127 km (0.048 R)
• M10: 8,749,082 km (0.044 R)
• M11: 9,649,063 km (0.103 R)
• M12: 11,002,026 km (0.062 R)
• M13: 11,724,135 km (0.064 R)
• M14: 14,823,653 km (0.111 R)
• M15: 17,509,683 km (0.085 R)
• M16: 18,619,250 km (0.051 R)
• M17: 19,514,145 km (0.114 R)
• M18: 20,504,483 km (0.045 R)
• M19: 25,109,105 km (0.107 R)
• M20: 25,651,098 km (0.107 R)
• M21: 26,598,501 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 13.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.2 AU - 4.94 AU

Year: 6515 Days

Day: 11.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,981,991 km

• M1: 172,935 km (0.116 R)
• M2: 845,078 km (0.057 R)
• M3: 1,458,878 km (0.047 R)
• M4: 1,951,654 km (0.097 R)
• M5: 2,485,419 km (0.111 R)
• M6: 4,328,166 km (0.069 R)
• M7: 4,955,878 km (0.075 R)
• M8: 7,286,015 km (0.12 R)
• M9: 7,820,229 km (0.098 R)
• M10: 8,504,041 km (0.061 R)
• M11: 10,460,631 km (0.076 R)
• M12: 11,092,383 km (0.057 R)
• M13: 12,219,304 km (0.105 R)
• M14: 13,477,721 km (0.107 R)
• M15: 17,433,986 km (0.086 R)
• M16: 22,184,616 km (0.097 R)
• M17: 23,556,728 km (0.083 R)
• M18: 25,328,715 km (0.081 R)
• M19: 27,643,891 km (0.111 R)
• M20: 28,104,802 km (0.074 R)
• M21: 29,232,022 km (0.064 R)
• M22: 30,683,122 km (0.106 R)
• M23: 34,787,040 km (0.083 R)
• M24: 35,758,529 km (0.108 R)
• M25: 36,637,117 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit