🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 11.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.1 AU - 3.58 AU

Year: 2724 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,830,784 km

• M1: 146,756 km (0.12 R)
• M2: 698,173 km (0.059 R)
• M3: 1,094,907 km (0.102 R)
• M4: 1,473,240 km (0.034 R)
• M5: 2,088,685 km (0.119 R)
• M6: 2,729,862 km (0.076 R)
• M7: 3,609,049 km (0.114 R)
• M8: 4,406,704 km (0.092 R)
• M9: 6,002,166 km (0.05 R)
• M10: 6,858,464 km (0.09 R)
• M11: 7,575,935 km (0.09 R)
• M12: 8,081,576 km (0.065 R)
• M13: 8,951,338 km (0.118 R)
• M14: 10,333,323 km (0.096 R)
• M15: 11,155,663 km (0.092 R)
• M16: 12,105,908 km (0.116 R)
• M17: 12,579,087 km (0.054 R)
• M18: 14,741,374 km (0.112 R)
• M19: 18,069,777 km (0.101 R)
• M20: 19,731,062 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 9.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.83 AU - 4.87 AU

Year: 4048 Days

Day: 5 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,830,784 km

• M1: 120,576 km (0.099 R)
• M2: 572,661 km (0.073 R)
• M3: 1,135,597 km (0.092 R)
• M4: 1,602,044 km (0.106 R)
• M5: 1,936,245 km (0.082 R)
• M6: 2,394,314 km (0.12 R)
• M7: 3,411,579 km (0.073 R)
• M8: 4,120,973 km (0.092 R)
• M9: 4,653,242 km (0.101 R)
• M10: 5,054,762 km (0.116 R)
• M11: 6,791,145 km (0.114 R)
• M12: 7,364,853 km (0.105 R)
• M13: 8,059,884 km (0.081 R)
• M14: 8,703,305 km (0.114 R)
• M15: 9,118,589 km (0.109 R)
• M16: 10,949,966 km (0.106 R)
• M17: 11,434,214 km (0.105 R)
• M18: 12,768,627 km (0.069 R)
• M19: 15,096,819 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 10.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.72 AU - 5.18 AU

Year: 4189 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,830,784 km

• M1: 128,056 km (0.1 R)
• M2: 613,800 km (0.113 R)
• M3: 1,376,450 km (0.113 R)
• M4: 2,285,257 km (0.082 R)
• M5: 3,131,831 km (0.115 R)
• M6: 4,134,137 km (0.095 R)
• M7: 4,621,228 km (0.092 R)
• M8: 5,217,525 km (0.062 R)
• M9: 5,890,267 km (0.084 R)
• M10: 7,138,960 km (0.103 R)
• M11: 8,032,358 km (0.03 R)
• M12: 10,843,602 km (0.1 R)
• M13: 11,772,006 km (0.102 R)
• M14: 13,786,491 km (0.11 R)
• M15: 14,300,509 km (0.09 R)
• M16: 15,767,167 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.8

Radius: 3.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.61 AU - 11.55 AU

Year: 13231 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,830,784 km

• M1: 48,470 km (0.112 R)
• M2: 338,839 km (0.067 R)
• M3: 734,077 km (0.097 R)
• M4: 876,644 km (0.08 R)
• M5: 3,333,938 km (0.1 R)
• M6: 3,820,430 km (0.098 R)
• M7: 5,959,830 km (0.078 R)
• M8: 6,245,262 km (0.115 R)
• M9: 7,924,050 km (0.112 R)
• M10: 9,030,625 km (0.119 R)
• M11: 12,189,384 km (0.053 R)
• M12: 23,408,177 km (0.114 R)
• M13: 26,079,247 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.8

Radius: 6.2

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.94 AU - 19.08 AU

Year: 27257 Days

Day: 17.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 82,830,784 km

• M1: 77,043 km (0.107 R)
• M2: 271,819 km (0.089 R)
• M3: 584,329 km (0.114 R)
• M4: 1,137,393 km (0.114 R)
• M5: 2,116,361 km (0.087 R)
• M6: 2,402,093 km (0.08 R)
• M7: 2,663,590 km (0.054 R)
• M8: 5,333,762 km (0.108 R)
• M9: 6,164,479 km (0.114 R)
• M10: 8,779,001 km (0.115 R)
• M11: 9,115,148 km (0.089 R)
• M12: 9,343,883 km (0.114 R)
• M13: 11,314,835 km (0.093 R)
• M14: 11,579,174 km (0.077 R)
• M15: 11,780,234 km (0.105 R)
• M16: 12,397,176 km (0.066 R)
• M17: 13,180,320 km (0.1 R)
• M18: 13,621,185 km (0.105 R)
• M19: 15,082,158 km (0.088 R)
• M20: 16,307,065 km (0.115 R)
• M21: 16,729,679 km (0.065 R)
• M22: 18,402,483 km (0.086 R)
• M23: 21,872,405 km (0.062 R)
• M24: 23,438,546 km (0.086 R)
• M25: 23,976,799 km (0.068 R)
• M26: 26,792,380 km (0.086 R)
• M27: 35,409,367 km (0.065 R)
• M28: 37,125,704 km (0.084 R)
• M29: 39,347,980 km (0.12 R)
• M30: 40,723,084 km (0.11 R)
• M31: 41,500,843 km (0.036 R)
• M32: 41,814,550 km (0.078 R)
• M33: 43,568,884 km (0.094 R)
• M34: 44,218,887 km (0.103 R)
• M35: 51,619,044 km (0.093 R)
• M36: 52,713,054 km (0.099 R)
• M37: 55,325,781 km (0.112 R)
• M38: 57,243,924 km (0.047 R)
• M39: 58,219,452 km (0.082 R)
• M40: 59,206,050 km (0.103 R)
• M41: 69,913,667 km (0.115 R)
• M42: 70,357,973 km (0.064 R)
• M43: 73,521,370 km (0.063 R)
• M44: 77,964,277 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit