🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 14.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.12 AU - 2.2 AU

Year: 2231 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,023,612 km

• M1: 191,934 km (0.092 R)
• M2: 666,159 km (0.056 R)
• M3: 1,206,058 km (0.111 R)
• M4: 2,258,030 km (0.029 R)
• M5: 2,771,749 km (0.064 R)
• M6: 3,462,293 km (0.083 R)
• M7: 4,265,933 km (0.081 R)
• M8: 5,147,064 km (0.047 R)
• M9: 6,346,540 km (0.098 R)
• M10: 8,166,249 km (0.066 R)
• M11: 9,132,052 km (0.115 R)
• M12: 9,659,834 km (0.093 R)
• M13: 10,885,489 km (0.092 R)
• M14: 11,366,297 km (0.117 R)
• M15: 14,292,132 km (0.096 R)
• M16: 14,959,787 km (0.094 R)
• M17: 15,648,087 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 12.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.99 AU - 2.91 AU

Year: 2696 Days

Day: 5.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,023,612 km

• M1: 159,172 km (0.051 R)
• M2: 590,762 km (0.112 R)
• M3: 1,365,829 km (0.08 R)
• M4: 2,402,691 km (0.106 R)
• M5: 3,091,739 km (0.12 R)
• M6: 3,703,744 km (0.089 R)
• M7: 4,735,820 km (0.114 R)
• M8: 5,210,943 km (0.098 R)
• M9: 7,216,152 km (0.051 R)
• M10: 7,821,425 km (0.063 R)
• M11: 8,460,358 km (0.115 R)
• M12: 9,632,308 km (0.043 R)
• M13: 11,072,935 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 14.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.32 AU - 3.24 AU

Year: 3258 Days

Day: 7 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,023,612 km

• M1: 175,329 km (0.09 R)
• M2: 666,010 km (0.089 R)
• M3: 1,105,827 km (0.078 R)
• M4: 2,217,040 km (0.071 R)
• M5: 3,608,301 km (0.063 R)
• M6: 4,183,804 km (0.086 R)
• M7: 4,820,343 km (0.081 R)
• M8: 6,233,145 km (0.107 R)
• M9: 7,277,787 km (0.118 R)
• M10: 8,201,853 km (0.032 R)
• M11: 9,714,138 km (0.077 R)
• M12: 10,206,016 km (0.105 R)
• M13: 10,955,202 km (0.056 R)
• M14: 12,741,251 km (0.084 R)
• M15: 14,518,324 km (0.112 R)
• M16: 16,349,402 km (0.066 R)
• M17: 17,430,994 km (0.084 R)
• M18: 18,791,138 km (0.113 R)
• M19: 19,259,978 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.4

Radius: 6.7

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.42 AU - 6.46 AU

Year: 11488 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,023,612 km

• M1: 83,775 km (0.118 R)
• M2: 299,046 km (0.065 R)
• M3: 635,193 km (0.105 R)
• M4: 1,123,779 km (0.119 R)
• M5: 1,375,104 km (0.103 R)
• M6: 2,383,393 km (0.116 R)
• M7: 3,939,810 km (0.078 R)
• M8: 5,324,637 km (0.118 R)
• M9: 5,806,641 km (0.077 R)
• M10: 6,529,947 km (0.076 R)
• M11: 10,126,579 km (0.067 R)
• M12: 11,588,001 km (0.092 R)
• M13: 12,286,772 km (0.049 R)
• M14: 13,242,254 km (0.089 R)
• M15: 13,532,623 km (0.077 R)
• M16: 14,428,864 km (0.115 R)
• M17: 14,922,836 km (0.067 R)
• M18: 16,740,600 km (0.111 R)
• M19: 22,409,611 km (0.117 R)
• M20: 27,793,190 km (0.112 R)
• M21: 28,365,103 km (0.069 R)
• M22: 29,237,857 km (0.055 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: 203 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit