🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 10.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.89 AU

Year: 431 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 73,460,241 km

• M1: 130,599 km (0.108 R)
• M2: 460,761 km (0.115 R)
• M3: 1,070,522 km (0.062 R)
• M4: 1,791,435 km (0.103 R)
• M5: 2,150,021 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 11.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.22 AU - 3.44 AU

Year: 3286 Days

Day: 8.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,460,241 km

• M1: 145,409 km (0.114 R)
• M2: 543,339 km (0.119 R)
• M3: 1,014,872 km (0.083 R)
• M4: 1,411,755 km (0.105 R)
• M5: 2,194,601 km (0.069 R)
• M6: 2,608,388 km (0.063 R)
• M7: 3,336,781 km (0.106 R)
• M8: 3,808,313 km (0.063 R)
• M9: 5,445,961 km (0.118 R)
• M10: 5,993,938 km (0.053 R)
• M11: 6,899,753 km (0.051 R)
• M12: 7,765,027 km (0.106 R)
• M13: 8,528,874 km (0.084 R)
• M14: 8,946,850 km (0.095 R)
• M15: 10,878,458 km (0.108 R)
• M16: 11,580,072 km (0.115 R)
• M17: 13,914,696 km (0.043 R)
• M18: 14,397,149 km (0.115 R)
• M19: 16,016,995 km (0.057 R)
• M20: 16,386,801 km (0.101 R)
• M21: 17,419,924 km (0.104 R)
• M22: 17,867,521 km (0.068 R)
• M23: 18,438,087 km (0.114 R)
• M24: 20,100,120 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 12.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.93 AU - 3.87 AU

Year: 4327 Days

Day: 7.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,460,241 km

• M1: 160,369 km (0.106 R)
• M2: 606,171 km (0.119 R)
• M3: 1,078,601 km (0.026 R)
• M4: 1,492,239 km (0.075 R)
• M5: 2,228,709 km (0.098 R)
• M6: 2,705,477 km (0.094 R)
• M7: 3,250,313 km (0.082 R)
• M8: 4,249,028 km (0.091 R)
• M9: 4,702,160 km (0.086 R)
• M10: 6,033,881 km (0.087 R)
• M11: 6,787,854 km (0.118 R)
• M12: 7,377,718 km (0.067 R)
• M13: 8,448,689 km (0.025 R)
• M14: 10,446,719 km (0.059 R)
• M15: 11,448,276 km (0.094 R)
• M16: 12,835,348 km (0.063 R)
• M17: 13,353,555 km (0.092 R)
• M18: 14,634,262 km (0.084 R)
• M19: 16,985,791 km (0.103 R)
• M20: 18,251,539 km (0.104 R)
• M21: 22,698,036 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 5.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.43 AU - 6.69 AU

Year: 10297 Days

Day: 22.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,460,241 km

• M1: 70,760 km (0.045 R)
• M2: 280,945 km (0.112 R)
• M3: 570,117 km (0.077 R)
• M4: 1,010,234 km (0.064 R)
• M5: 1,212,940 km (0.104 R)
• M6: 1,739,225 km (0.098 R)
• M7: 2,104,244 km (0.072 R)
• M8: 2,390,424 km (0.103 R)
• M9: 4,760,204 km (0.054 R)
• M10: 4,964,256 km (0.116 R)
• M11: 5,897,447 km (0.103 R)
• M12: 6,717,543 km (0.119 R)
• M13: 6,974,552 km (0.117 R)
• M14: 8,656,630 km (0.086 R)
• M15: 11,984,435 km (0.066 R)
• M16: 13,545,489 km (0.079 R)
• M17: 13,955,985 km (0.114 R)
• M18: 14,427,667 km (0.119 R)
• M19: 16,536,848 km (0.101 R)
• M20: 17,303,238 km (0.059 R)
• M21: 18,465,464 km (0.112 R)
• M22: 19,744,226 km (0.101 R)
• M23: 20,741,146 km (0.115 R)
• M24: 22,691,155 km (0.085 R)
• M25: 23,932,967 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.7

Radius: 3.5

Gravity: 69.77 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.69 AU - 10.23 AU

Year: 16985 Days

Day: 23.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,460,241 km

• M1: 60,138 km (0.091 R)
• M2: 197,469 km (0.076 R)
• M3: 404,213 km (0.113 R)
• M4: 713,731 km (0.06 R)
• M5: 1,008,589 km (0.034 R)
• M6: 1,204,412 km (0.056 R)
• M7: 1,379,143 km (0.114 R)
• M8: 1,779,018 km (0.081 R)
• M9: 1,966,913 km (0.057 R)
• M10: 2,779,080 km (0.103 R)
• M11: 3,137,666 km (0.039 R)
• M12: 4,298,844 km (0.088 R)
• M13: 4,602,678 km (0.075 R)
• M14: 5,290,828 km (0.109 R)
• M15: 5,880,692 km (0.098 R)
• M16: 9,839,800 km (0.071 R)
• M17: 11,412,373 km (0.054 R)
• M18: 11,539,980 km (0.079 R)
• M19: 11,668,335 km (0.094 R)
• M20: 20,298,785 km (0.108 R)
• M21: 22,124,627 km (0.075 R)
• M22: 23,952,414 km (0.08 R)
• M23: 25,550,568 km (0.045 R)
• M24: 26,098,695 km (0.104 R)
• M25: 29,433,381 km (0.099 R)
• M26: 32,271,701 km (0.096 R)
• M27: 32,399,159 km (0.078 R)
• M28: 36,516,391 km (0.104 R)
• M29: 40,969,022 km (0.057 R)
• M30: 47,231,040 km (0.099 R)
• M31: 48,388,628 km (0.076 R)
• M32: 48,890,529 km (0.098 R)
• M33: 50,588,465 km (0.119 R)
• M34: 50,760,353 km (0.061 R)
• M35: 51,800,058 km (0.106 R)
• M36: 53,564,266 km (0.094 R)
• M37: 55,004,295 km (0.078 R)
• M38: 66,018,139 km (0.077 R)
• M39: 72,146,715 km (0.118 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: 358 - 10,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit