🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 14.6

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 648 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,475,191 km

• M1: 181,612 km (0.067 R)
• M2: 845,378 km (0.116 R)
• M3: 1,483,412 km (0.095 R)
• M4: 1,976,936 km (0.103 R)
• M5: 2,550,344 km (0.083 R)
• M6: 3,209,622 km (0.045 R)
• M7: 4,350,456 km (0.104 R)
• M8: 4,906,661 km (0.119 R)
• M9: 5,952,649 km (0.088 R)
• M10: 7,142,550 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 10.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2 AU - 3.02 AU

Year: 2697 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,475,191 km

• M1: 128,205 km (0.112 R)
• M2: 470,336 km (0.09 R)
• M3: 840,441 km (0.099 R)
• M4: 1,612,964 km (0.081 R)
• M5: 1,971,102 km (0.119 R)
• M6: 4,427,947 km (0.1 R)
• M7: 4,763,944 km (0.077 R)
• M8: 5,139,734 km (0.094 R)
• M9: 5,801,854 km (0.06 R)
• M10: 7,210,169 km (0.056 R)
• M11: 7,558,283 km (0.04 R)
• M12: 8,768,530 km (0.077 R)
• M13: 9,996,429 km (0.072 R)
• M14: 10,466,765 km (0.116 R)
• M15: 11,257,838 km (0.119 R)
• M16: 11,608,944 km (0.09 R)
• M17: 12,332,998 km (0.069 R)
• M18: 13,172,392 km (0.073 R)
• M19: 13,650,207 km (0.049 R)
• M20: 14,825,299 km (0.088 R)
• M21: 15,153,068 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 9.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5 AU - 5.62 AU

Year: 8299 Days

Day: 14.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,475,191 km

• M1: 134,189 km (0.042 R)
• M2: 1,077,105 km (0.089 R)
• M3: 1,552,826 km (0.058 R)
• M4: 1,914,404 km (0.119 R)
• M5: 3,266,170 km (0.063 R)
• M6: 3,651,086 km (0.075 R)
• M7: 4,762,149 km (0.103 R)
• M8: 6,355,965 km (0.09 R)
• M9: 11,457,402 km (0.083 R)
• M10: 12,296,646 km (0.109 R)
• M11: 13,289,228 km (0.116 R)
• M12: 14,694,550 km (0.082 R)
• M13: 15,370,882 km (0.074 R)
• M14: 17,524,343 km (0.118 R)
• M15: 20,546,370 km (0.07 R)
• M16: 22,100,841 km (0.059 R)
• M17: 25,442,409 km (0.097 R)
• M18: 30,172,694 km (0.112 R)
• M19: 34,806,637 km (0.091 R)
• M20: 35,567,642 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.4

Radius: 3.5

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.02 AU - 9.12 AU

Year: 15549 Days

Day: 16.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,475,191 km

• M1: 43,533 km (0.09 R)
• M2: 390,151 km (0.068 R)
• M3: 1,514,678 km (0.078 R)
• M4: 1,833,920 km (0.105 R)
• M5: 2,001,769 km (0.064 R)
• M6: 3,297,735 km (0.047 R)
• M7: 4,501,400 km (0.057 R)
• M8: 6,136,355 km (0.066 R)
• M9: 7,159,604 km (0.059 R)
• M10: 22,388,219 km (0.115 R)
• M11: 23,031,191 km (0.108 R)
• M12: 24,185,937 km (0.067 R)
• M13: 33,368,104 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit