🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.6

Radius: 14.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.71 AU - 0.81 AU

Year: 457 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,398,915 km

• M1: 182,809 km (0.097 R)
• M2: 654,939 km (0.092 R)
• M3: 1,123,630 km (0.071 R)
• M4: 1,686,566 km (0.077 R)
• M5: 2,179,940 km (0.101 R)
• M6: 2,739,287 km (0.102 R)
• M7: 3,480,394 km (0.088 R)
• M8: 4,111,099 km (0.099 R)
• M9: 4,786,533 km (0.109 R)
• M10: 5,956,239 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 13.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.35 AU

Year: 2176 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,398,915 km

• M1: 167,849 km (0.113 R)
• M2: 686,056 km (0.086 R)
• M3: 1,324,540 km (0.119 R)
• M4: 2,894,120 km (0.076 R)
• M5: 3,421,453 km (0.041 R)
• M6: 4,542,839 km (0.101 R)
• M7: 5,096,500 km (0.103 R)
• M8: 6,393,813 km (0.105 R)
• M9: 6,890,927 km (0.051 R)
• M10: 7,807,812 km (0.12 R)
• M11: 8,539,495 km (0.116 R)
• M12: 10,066,590 km (0.119 R)
• M13: 10,550,839 km (0.051 R)
• M14: 11,207,723 km (0.115 R)
• M15: 14,065,641 km (0.055 R)
• M16: 14,814,228 km (0.097 R)
• M17: 18,240,917 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 10.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.53 AU - 3.51 AU

Year: 3623 Days

Day: 7.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,398,915 km

• M1: 138,528 km (0.084 R)
• M2: 533,167 km (0.115 R)
• M3: 1,394,103 km (0.1 R)
• M4: 1,854,864 km (0.038 R)
• M5: 2,637,410 km (0.12 R)
• M6: 3,031,900 km (0.112 R)
• M7: 3,465,883 km (0.097 R)
• M8: 5,605,133 km (0.05 R)
• M9: 6,471,454 km (0.068 R)
• M10: 6,905,288 km (0.047 R)
• M11: 8,145,754 km (0.091 R)
• M12: 11,460,094 km (0.105 R)
• M13: 12,755,762 km (0.11 R)
• M14: 14,878,705 km (0.092 R)
• M15: 15,200,191 km (0.086 R)
• M16: 16,305,270 km (0.03 R)
• M17: 18,244,657 km (0.117 R)
• M18: 19,301,566 km (0.103 R)
• M19: 20,136,921 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.2

Radius: 3.2

Gravity: 34.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.24 AU - 6.3 AU

Year: 10837 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,398,915 km

• M1: 40,391 km (0.118 R)
• M2: 227,838 km (0.088 R)
• M3: 1,118,693 km (0.119 R)
• M4: 1,626,129 km (0.111 R)
• M5: 1,970,204 km (0.112 R)
• M6: 2,780,875 km (0.115 R)
• M7: 6,048,392 km (0.107 R)
• M8: 7,955,166 km (0.061 R)
• M9: 8,455,870 km (0.084 R)
• M10: 9,473,584 km (0.097 R)
• M11: 10,869,632 km (0.063 R)
• M12: 11,225,974 km (0.09 R)
• M13: 17,967,153 km (0.12 R)
• M14: 19,488,414 km (0.08 R)
• M15: 22,619,796 km (0.076 R)
• M16: 22,950,258 km (0.036 R)
• M17: 26,800,159 km (0.113 R)
• M18: 29,168,294 km (0.108 R)
• M19: 34,424,564 km (0.069 R)
• M20: 34,752,034 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit