🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 9.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.69 AU - 4.95 AU

Year: 3457 Days

Day: 9.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,041,449 km

• M1: 118,631 km (0.073 R)
• M2: 442,361 km (0.034 R)
• M3: 792,121 km (0.11 R)
• M4: 1,189,752 km (0.087 R)
• M5: 1,539,063 km (0.102 R)
• M6: 2,123,991 km (0.086 R)
• M7: 2,475,097 km (0.077 R)
• M8: 2,979,541 km (0.063 R)
• M9: 3,502,385 km (0.03 R)
• M10: 3,889,844 km (0.108 R)
• M11: 4,324,575 km (0.087 R)
• M12: 5,712,395 km (0.084 R)
• M13: 6,620,603 km (0.055 R)
• M14: 9,890,214 km (0.087 R)
• M15: 11,303,765 km (0.11 R)
• M16: 12,497,406 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 12

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.5 AU - 6.98 AU

Year: 5295 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,041,449 km

• M1: 149,299 km (0.106 R)
• M2: 535,710 km (0.074 R)
• M3: 1,048,232 km (0.056 R)
• M4: 1,757,177 km (0.089 R)
• M5: 2,372,173 km (0.072 R)
• M6: 3,014,995 km (0.103 R)
• M7: 3,540,234 km (0.09 R)
• M8: 4,877,339 km (0.096 R)
• M9: 5,436,686 km (0.114 R)
• M10: 6,098,058 km (0.11 R)
• M11: 6,495,240 km (0.053 R)
• M12: 7,040,674 km (0.038 R)
• M13: 8,041,933 km (0.114 R)
• M14: 8,940,268 km (0.091 R)
• M15: 11,160,151 km (0.098 R)
• M16: 12,086,162 km (0.086 R)
• M17: 13,315,108 km (0.062 R)
• M18: 15,284,265 km (0.119 R)
• M19: 15,791,252 km (0.115 R)
• M20: 17,440,569 km (0.12 R)
• M21: 18,118,995 km (0.046 R)
• M22: 18,496,430 km (0.109 R)
• M23: 21,991,037 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 14.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.26 AU - 10.84 AU

Year: 12266 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,041,449 km

• M1: 178,171 km (0.114 R)
• M2: 707,598 km (0.086 R)
• M3: 1,403,228 km (0.052 R)
• M4: 2,215,096 km (0.097 R)
• M5: 3,051,946 km (0.111 R)
• M6: 3,639,118 km (0.053 R)
• M7: 4,362,274 km (0.063 R)
• M8: 4,808,076 km (0.089 R)
• M9: 5,426,513 km (0.089 R)
• M10: 8,594,697 km (0.119 R)
• M11: 9,935,094 km (0.076 R)
• M12: 12,077,335 km (0.118 R)
• M13: 15,367,740 km (0.116 R)
• M14: 16,484,339 km (0.089 R)
• M15: 17,495,172 km (0.065 R)
• M16: 20,776,601 km (0.116 R)
• M17: 21,771,726 km (0.087 R)
• M18: 23,179,741 km (0.116 R)
• M19: 24,053,094 km (0.054 R)
• M20: 27,552,188 km (0.1 R)
• M21: 28,093,882 km (0.079 R)
• M22: 30,217,573 km (0.082 R)
• M23: 31,494,840 km (0.11 R)
• M24: 36,704,735 km (0.116 R)
• M25: 37,493,116 km (0.101 R)
• M26: 48,323,403 km (0.116 R)
• M27: 48,795,534 km (0.102 R)
• M28: 51,528,687 km (0.085 R)
• M29: 55,558,854 km (0.103 R)
• M30: 57,474,455 km (0.092 R)
• M31: 60,338,805 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.89 AU - 16.01 AU

Year: 18991 Days

Day: 23.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,041,449 km

• M1: 99,483 km (0.096 R)
• M2: 438,771 km (0.091 R)
• M3: 1,765,255 km (0.067 R)
• M4: 4,281,341 km (0.106 R)
• M5: 5,180,574 km (0.11 R)
• M6: 7,057,429 km (0.097 R)
• M7: 7,310,998 km (0.112 R)
• M8: 7,913,877 km (0.108 R)
• M9: 8,347,112 km (0.084 R)
• M10: 11,287,010 km (0.084 R)
• M11: 14,560,361 km (0.088 R)
• M12: 17,085,124 km (0.114 R)
• M13: 17,411,846 km (0.118 R)
• M14: 21,663,567 km (0.077 R)
• M15: 22,355,906 km (0.106 R)
• M16: 23,221,778 km (0.113 R)
• M17: 28,161,500 km (0.118 R)
• M18: 30,491,038 km (0.108 R)
• M19: 30,971,995 km (0.101 R)
• M20: 32,845,409 km (0.098 R)
• M21: 33,554,354 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.6

Radius: 5

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.8 AU - 17.52 AU

Year: 27368 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,041,449 km

• M1: 62,532 km (0.079 R)
• M2: 275,559 km (0.042 R)
• M3: 473,776 km (0.087 R)
• M4: 767,437 km (0.075 R)
• M5: 1,389,764 km (0.118 R)
• M6: 1,546,992 km (0.026 R)
• M7: 1,993,541 km (0.062 R)
• M8: 2,661,047 km (0.076 R)
• M9: 4,391,296 km (0.088 R)
• M10: 7,447,281 km (0.075 R)
• M11: 7,785,073 km (0.118 R)
• M12: 11,300,324 km (0.054 R)
• M13: 13,720,219 km (0.087 R)
• M14: 15,825,660 km (0.056 R)
• M15: 17,794,068 km (0.119 R)
• M16: 24,561,427 km (0.1 R)
• M17: 30,727,253 km (0.074 R)
• M18: 31,720,433 km (0.083 R)
• M19: 39,569,086 km (0.088 R)
• M20: 39,860,652 km (0.119 R)
• M21: 45,356,728 km (0.069 R)
• M22: 46,319,390 km (0.104 R)
• M23: 47,623,884 km (0.113 R)
• M24: 50,819,743 km (0.1 R)
• M25: 58,197,312 km (0.077 R)
• M26: 59,524,245 km (0.08 R)
• M27: 68,539,611 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit