🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 14

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.44 AU - 2.04 AU

Year: 1459 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 121.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,944,369 km

• M1: 174,880 km (0.11 R)
• M2: 840,890 km (0.093 R)
• M3: 1,510,041 km (0.054 R)
• M4: 1,997,880 km (0.051 R)
• M5: 4,092,100 km (0.091 R)
• M6: 4,584,876 km (0.074 R)
• M7: 8,401,416 km (0.086 R)
• M8: 10,639,700 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 13.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.97 AU

Year: 1626 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,944,369 km

• M1: 169,195 km (0.087 R)
• M2: 774,169 km (0.113 R)
• M3: 1,883,886 km (0.034 R)
• M4: 2,694,557 km (0.1 R)
• M5: 3,310,601 km (0.08 R)
• M6: 3,787,668 km (0.086 R)
• M7: 7,373,380 km (0.098 R)
• M8: 8,506,434 km (0.093 R)
• M9: 9,045,884 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.7

Radius: 8.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.95 AU - 2.47 AU

Year: 2089 Days

Day: 11.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,944,369 km

• M1: 106,962 km (0.09 R)
• M2: 404,812 km (0.052 R)
• M3: 1,202,468 km (0.069 R)
• M4: 1,917,396 km (0.088 R)
• M5: 2,475,845 km (0.085 R)
• M6: 4,200,409 km (0.095 R)
• M7: 5,164,118 km (0.066 R)
• M8: 5,990,946 km (0.114 R)
• M9: 6,633,618 km (0.094 R)
• M10: 7,264,921 km (0.117 R)
• M11: 7,639,066 km (0.115 R)
• M12: 9,844,437 km (0.064 R)
• M13: 10,555,925 km (0.043 R)
• M14: 10,961,485 km (0.104 R)
• M15: 12,040,983 km (0.071 R)
• M16: 14,320,705 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847

Radius: 13.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.09 AU - 4.87 AU

Year: 6029 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,944,369 km

• M1: 170,841 km (0.112 R)
• M2: 955,631 km (0.106 R)
• M3: 1,483,712 km (0.119 R)
• M4: 2,689,171 km (0.104 R)
• M5: 3,157,861 km (0.091 R)
• M6: 3,774,205 km (0.042 R)
• M7: 6,761,973 km (0.059 R)
• M8: 10,206,913 km (0.051 R)
• M9: 12,439,063 km (0.108 R)
• M10: 12,976,269 km (0.119 R)
• M11: 17,647,313 km (0.059 R)
• M12: 18,812,082 km (0.087 R)
• M13: 19,736,896 km (0.096 R)
• M14: 20,766,428 km (0.073 R)
• M15: 22,456,436 km (0.1 R)
• M16: 23,497,188 km (0.065 R)
• M17: 24,070,746 km (0.114 R)
• M18: 25,502,697 km (0.11 R)
• M19: 29,095,140 km (0.056 R)
• M20: 32,706,732 km (0.063 R)
• M21: 34,357,395 km (0.092 R)
• M22: 35,416,847 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.36 AU - 7.72 AU

Year: 10634 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,944,369 km

• M1: 99,483 km (0.082 R)
• M2: 513,420 km (0.042 R)
• M3: 775,665 km (0.086 R)
• M4: 1,203,066 km (0.086 R)
• M5: 1,752,838 km (0.108 R)
• M6: 2,157,052 km (0.09 R)
• M7: 2,407,778 km (0.06 R)
• M8: 2,677,951 km (0.088 R)
• M9: 3,545,021 km (0.077 R)
• M10: 4,270,870 km (0.058 R)
• M11: 5,663,925 km (0.056 R)
• M12: 6,079,508 km (0.033 R)
• M13: 6,515,286 km (0.102 R)
• M14: 7,226,325 km (0.096 R)
• M15: 15,862,909 km (0.051 R)
• M16: 17,812,319 km (0.078 R)
• M17: 26,590,124 km (0.105 R)
• M18: 34,196,128 km (0.109 R)
• M19: 34,932,748 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.2

Radius: 3.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.72 AU - 10.04 AU

Year: 15424 Days

Day: 17 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,944,369 km

• M1: 47,273 km (0.081 R)
• M2: 186,549 km (0.03 R)
• M3: 344,374 km (0.067 R)
• M4: 514,467 km (0.085 R)
• M5: 689,646 km (0.06 R)
• M6: 854,503 km (0.119 R)
• M7: 1,008,738 km (0.106 R)
• M8: 1,243,158 km (0.111 R)
• M9: 1,465,461 km (0.114 R)
• M10: 1,687,763 km (0.048 R)
• M11: 4,324,276 km (0.108 R)
• M12: 4,728,938 km (0.067 R)
• M13: 7,416,614 km (0.066 R)
• M14: 7,958,308 km (0.09 R)
• M15: 9,447,854 km (0.112 R)
• M16: 9,783,551 km (0.066 R)
• M17: 10,301,908 km (0.106 R)
• M18: 11,630,038 km (0.087 R)
• M19: 12,113,239 km (0.115 R)
• M20: 15,876,972 km (0.1 R)
• M21: 17,957,878 km (0.118 R)
• M22: 18,537,719 km (0.079 R)
• M23: 18,799,366 km (0.111 R)
• M24: 21,052,759 km (0.078 R)
• M25: 21,553,014 km (0.081 R)
• M26: 23,479,984 km (0.098 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: 454 - 17,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit