🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 9.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.65 AU - 1.05 AU

Year: 506 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 8,739,218 km

• M1: 118,182 km (0.034 R)
• M2: 492,177 km (0.058 R)
• M3: 797,357 km (0.083 R)
• M4: 1,150,108 km (0.108 R)
• M5: 1,457,831 km (0.062 R)
• M6: 2,038,271 km (0.054 R)
• M7: 2,693,958 km (0.084 R)
• M8: 3,270,509 km (0.115 R)
• M9: 3,758,497 km (0.111 R)
• M10: 4,744,048 km (0.115 R)
• M11: 5,419,632 km (0.118 R)
• M12: 5,962,971 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 15

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.95 AU - 1.01 AU

Year: 626 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 8,739,218 km

• M1: 186,698 km (0.089 R)
• M2: 756,965 km (0.119 R)
• M3: 1,459,626 km (0.102 R)
• M4: 2,273,140 km (0.089 R)
• M5: 3,483,686 km (0.076 R)
• M6: 4,556,003 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 12.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.81 AU - 1.83 AU

Year: 1585 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 8,739,218 km

• M1: 158,723 km (0.097 R)
• M2: 577,298 km (0.116 R)
• M3: 1,247,347 km (0.077 R)
• M4: 1,784,104 km (0.096 R)
• M5: 3,617,875 km (0.112 R)
• M6: 5,105,177 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 12

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.73 AU - 2.03 AU

Year: 1664 Days

Day: 7.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 8,739,218 km

• M1: 150,795 km (0.111 R)
• M2: 545,883 km (0.086 R)
• M3: 1,138,739 km (0.1 R)
• M4: 2,481,380 km (0.098 R)
• M5: 3,147,090 km (0.07 R)
• M6: 4,606,567 km (0.093 R)
• M7: 5,071,667 km (0.073 R)
• M8: 6,096,712 km (0.068 R)
• M9: 6,952,561 km (0.039 R)
• M10: 7,916,420 km (0.071 R)
• M11: 8,648,851 km (0.086 R)
• M12: 10,038,915 km (0.067 R)
• M13: 10,642,093 km (0.095 R)
• M14: 11,420,451 km (0.054 R)
• M15: 11,921,006 km (0.099 R)
• M16: 12,516,704 km (0.116 R)
• M17: 13,639,137 km (0.114 R)
• M18: 14,335,216 km (0.063 R)
• M19: 14,918,199 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 8.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.77 AU - 2.01 AU

Year: 1678 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 8,739,218 km

• M1: 108,159 km (0.119 R)
• M2: 435,629 km (0.094 R)
• M3: 766,091 km (0.117 R)
• M4: 1,086,829 km (0.068 R)
• M5: 1,640,191 km (0.104 R)
• M6: 2,019,422 km (0.055 R)
• M7: 2,339,112 km (0.103 R)
• M8: 2,955,904 km (0.112 R)
• M9: 4,989,987 km (0.033 R)
• M10: 5,502,808 km (0.036 R)
• M11: 6,676,852 km (0.102 R)
• M12: 7,299,927 km (0.065 R)
• M13: 8,739,208 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 18,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit