🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 12

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.33 AU

Year: 776 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,072,982 km

• M1: 150,795 km (0.058 R)
• M2: 554,410 km (0.096 R)
• M3: 947,403 km (0.066 R)
• M4: 1,325,288 km (0.059 R)
• M5: 1,771,239 km (0.115 R)
• M6: 2,550,793 km (0.084 R)
• M7: 3,171,176 km (0.111 R)
• M8: 5,207,352 km (0.106 R)
• M9: 6,847,394 km (0.091 R)
• M10: 8,074,844 km (0.099 R)
• M11: 8,889,704 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 12.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.6 AU - 7.36 AU

Year: 9442 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,072,982 km

• M1: 155,582 km (0.057 R)
• M2: 590,912 km (0.098 R)
• M3: 1,075,609 km (0.099 R)
• M4: 2,705,926 km (0.098 R)
• M5: 3,419,658 km (0.056 R)
• M6: 4,131,594 km (0.084 R)
• M7: 5,426,962 km (0.071 R)
• M8: 6,976,945 km (0.112 R)
• M9: 7,370,388 km (0.089 R)
• M10: 11,123,649 km (0.097 R)
• M11: 11,912,628 km (0.042 R)
• M12: 13,382,876 km (0.08 R)
• M13: 14,275,676 km (0.099 R)
• M14: 16,429,137 km (0.113 R)
• M15: 17,128,358 km (0.098 R)
• M16: 19,485,571 km (0.079 R)
• M17: 22,590,625 km (0.117 R)
• M18: 25,251,223 km (0.098 R)
• M19: 26,874,360 km (0.105 R)
• M20: 28,204,285 km (0.099 R)
• M21: 29,114,887 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.3

Radius: 5.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.89 AU - 6.65 AU

Year: 10137 Days

Day: 17.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,072,982 km

• M1: 72,106 km (0.077 R)
• M2: 346,917 km (0.077 R)
• M3: 545,883 km (0.054 R)
• M4: 1,690,306 km (0.119 R)
• M5: 2,468,215 km (0.108 R)
• M6: 8,428,793 km (0.083 R)
• M7: 10,624,740 km (0.076 R)
• M8: 14,817,819 km (0.097 R)
• M9: 15,277,982 km (0.113 R)
• M10: 18,836,765 km (0.09 R)
• M11: 21,420,770 km (0.113 R)
• M12: 25,438,071 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 3.1

Gravity: 52.57 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.21 AU - 10.61 AU

Year: 20143 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,072,982 km

• M1: 38,895 km (0.088 R)
• M2: 138,228 km (0.089 R)
• M3: 285,732 km (0.116 R)
• M4: 421,417 km (0.101 R)
• M5: 624,571 km (0.058 R)
• M6: 1,792,930 km (0.106 R)
• M7: 1,997,281 km (0.115 R)
• M8: 2,947,976 km (0.077 R)
• M9: 3,206,032 km (0.058 R)
• M10: 3,340,670 km (0.071 R)
• M11: 3,978,107 km (0.111 R)
• M12: 6,081,004 km (0.089 R)
• M13: 7,114,875 km (0.091 R)
• M14: 10,200,331 km (0.102 R)
• M15: 10,728,860 km (0.085 R)
• M16: 20,431,928 km (0.117 R)
• M17: 23,213,550 km (0.103 R)
• M18: 25,591,409 km (0.1 R)
• M19: 26,674,048 km (0.082 R)
• M20: 37,962,853 km (0.04 R)
• M21: 39,797,522 km (0.081 R)
• M22: 44,409,474 km (0.098 R)
• M23: 44,873,826 km (0.084 R)
• M24: 66,415,471 km (0.107 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: 469 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit