🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 11.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.95 AU - 1.39 AU

Year: 858 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,401,158 km

• M1: 146,756 km (0.102 R)
• M2: 525,238 km (0.115 R)
• M3: 1,011,132 km (0.062 R)
• M4: 1,615,657 km (0.104 R)
• M5: 2,002,218 km (0.115 R)
• M6: 2,480,931 km (0.117 R)
• M7: 3,024,271 km (0.077 R)
• M8: 3,645,850 km (0.088 R)
• M9: 4,191,583 km (0.087 R)
• M10: 4,775,762 km (0.095 R)
• M11: 5,161,725 km (0.072 R)
• M12: 5,673,798 km (0.106 R)
• M13: 6,294,779 km (0.106 R)
• M14: 6,760,029 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 10.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.67 AU - 1.71 AU

Year: 1490 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,401,158 km

• M1: 186,100 km (0.1 R)
• M2: 552,315 km (0.104 R)
• M3: 1,177,036 km (0.105 R)
• M4: 1,539,811 km (0.063 R)
• M5: 2,148,674 km (0.104 R)
• M6: 2,522,071 km (0.084 R)
• M7: 3,385,998 km (0.111 R)
• M8: 3,978,855 km (0.078 R)
• M9: 4,454,127 km (0.1 R)
• M10: 5,289,182 km (0.118 R)
• M11: 5,998,276 km (0.095 R)
• M12: 6,481,627 km (0.118 R)
• M13: 6,842,756 km (0.079 R)
• M14: 8,227,584 km (0.111 R)
• M15: 9,359,890 km (0.092 R)
• M16: 11,753,905 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 10.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.3 AU - 3.88 AU

Year: 4614 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,401,158 km

• M1: 125,662 km (0.099 R)
• M2: 472,131 km (0.102 R)
• M3: 1,170,753 km (0.115 R)
• M4: 1,485,208 km (0.049 R)
• M5: 1,823,598 km (0.078 R)
• M6: 2,617,364 km (0.103 R)
• M7: 4,034,206 km (0.114 R)
• M8: 5,397,940 km (0.104 R)
• M9: 6,057,367 km (0.088 R)
• M10: 7,103,505 km (0.032 R)
• M11: 7,565,912 km (0.086 R)
• M12: 8,745,192 km (0.083 R)
• M13: 9,209,245 km (0.069 R)
• M14: 10,589,136 km (0.084 R)
• M15: 12,512,067 km (0.104 R)
• M16: 13,316,903 km (0.095 R)
• M17: 14,291,533 km (0.092 R)
• M18: 15,890,286 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.1

Radius: 7.7

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.8 AU - 7.04 AU

Year: 12347 Days

Day: 22.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 52,401,158 km

• M1: 96,042 km (0.083 R)
• M2: 622,926 km (0.097 R)
• M3: 1,159,982 km (0.064 R)
• M4: 1,507,947 km (0.119 R)
• M5: 2,920,749 km (0.077 R)
• M6: 3,861,271 km (0.082 R)
• M7: 6,026,101 km (0.081 R)
• M8: 9,380,235 km (0.07 R)
• M9: 10,301,160 km (0.073 R)
• M10: 11,058,125 km (0.075 R)
• M11: 11,909,786 km (0.096 R)
• M12: 14,131,164 km (0.084 R)
• M13: 14,593,123 km (0.107 R)
• M14: 16,687,792 km (0.07 R)
• M15: 17,654,793 km (0.115 R)
• M16: 22,606,333 km (0.083 R)
• M17: 24,348,998 km (0.073 R)
• M18: 28,515,299 km (0.112 R)
• M19: 35,862,050 km (0.11 R)
• M20: 49,325,111 km (0.105 R)
• M21: 50,693,931 km (0.086 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: 162 - 19,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit