🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 9.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.67 AU - 0.75 AU

Year: 406 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,223,200 km

• M1: 120,426 km (0.12 R)
• M2: 453,431 km (0.09 R)
• M3: 803,789 km (0.108 R)
• M4: 1,662,631 km (0.089 R)
• M5: 2,045,003 km (0.094 R)
• M6: 2,386,834 km (0.092 R)
• M7: 3,168,782 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 8.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.11 AU - 1.73 AU

Year: 1148 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,223,200 km

• M1: 103,223 km (0.094 R)
• M2: 378,483 km (0.033 R)
• M3: 949,647 km (0.097 R)
• M4: 1,339,051 km (0.113 R)
• M5: 2,035,279 km (0.067 R)
• M6: 2,553,187 km (0.095 R)
• M7: 2,928,827 km (0.089 R)
• M8: 3,368,196 km (0.098 R)
• M9: 4,643,518 km (0.114 R)
• M10: 5,260,160 km (0.043 R)
• M11: 5,675,145 km (0.079 R)
• M12: 5,990,348 km (0.031 R)
• M13: 6,634,815 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 11.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.14 AU - 2.36 AU

Year: 2289 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,223,200 km

• M1: 148,102 km (0.112 R)
• M2: 631,303 km (0.09 R)
• M3: 1,063,790 km (0.05 R)
• M4: 1,636,152 km (0.097 R)
• M5: 2,560,368 km (0.05 R)
• M6: 4,112,146 km (0.098 R)
• M7: 4,519,800 km (0.05 R)
• M8: 5,182,220 km (0.088 R)
• M9: 6,191,257 km (0.105 R)
• M10: 8,402,015 km (0.063 R)
• M11: 9,863,586 km (0.065 R)
• M12: 10,787,652 km (0.113 R)
• M13: 11,930,879 km (0.067 R)
• M14: 12,680,065 km (0.095 R)
• M15: 15,357,418 km (0.083 R)
• M16: 17,008,829 km (0.096 R)
• M17: 17,744,103 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541

Radius: 3.8

Gravity: 37.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.33 AU - 7.13 AU

Year: 9303 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,223,200 km

• M1: 47,722 km (0.096 R)
• M2: 192,532 km (0.091 R)
• M3: 421,417 km (0.101 R)
• M4: 868,266 km (0.06 R)
• M5: 1,352,963 km (0.087 R)
• M6: 1,719,628 km (0.085 R)
• M7: 1,950,158 km (0.093 R)
• M8: 2,098,110 km (0.03 R)
• M9: 2,236,039 km (0.082 R)
• M10: 3,061,670 km (0.103 R)
• M11: 3,713,917 km (0.114 R)
• M12: 4,260,547 km (0.092 R)
• M13: 7,654,175 km (0.042 R)
• M14: 9,620,340 km (0.078 R)
• M15: 12,227,831 km (0.091 R)
• M16: 12,562,631 km (0.034 R)
• M17: 13,018,306 km (0.094 R)
• M18: 18,488,502 km (0.047 R)
• M19: 18,781,564 km (0.093 R)
• M20: 22,794,976 km (0.081 R)
• M21: 24,162,898 km (0.083 R)
• M22: 25,494,170 km (0.099 R)
• M23: 27,916,159 km (0.089 R)
• M24: 28,108,542 km (0.078 R)
• M25: 36,093,777 km (0.103 R)
• M26: 37,947,893 km (0.094 R)
• M27: 40,230,907 km (0.068 R)
• M28: 41,719,106 km (0.055 R)
• M29: 41,970,580 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 20,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit