🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 12.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.63 AU - 2.29 AU

Year: 1894 Days

Day: 9.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,717,139 km

• M1: 154,235 km (0.1 R)
• M2: 670,198 km (0.055 R)
• M3: 1,117,945 km (0.113 R)
• M4: 1,555,219 km (0.078 R)
• M5: 2,005,509 km (0.109 R)
• M6: 2,876,019 km (0.043 R)
• M7: 3,349,945 km (0.077 R)
• M8: 4,094,195 km (0.053 R)
• M9: 4,758,259 km (0.104 R)
• M10: 5,380,287 km (0.111 R)
• M11: 6,153,708 km (0.06 R)
• M12: 6,946,428 km (0.025 R)
• M13: 7,691,275 km (0.049 R)
• M14: 8,986,793 km (0.095 R)
• M15: 9,537,313 km (0.03 R)
• M16: 12,957,569 km (0.1 R)
• M17: 13,745,352 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 12.4

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.22 AU - 3.46 AU

Year: 3304 Days

Day: 6.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,717,139 km

• M1: 155,881 km (0.075 R)
• M2: 641,775 km (0.115 R)
• M3: 1,487,900 km (0.077 R)
• M4: 2,049,940 km (0.09 R)
• M5: 2,470,908 km (0.047 R)
• M6: 3,321,821 km (0.06 R)
• M7: 3,970,627 km (0.076 R)
• M8: 4,678,973 km (0.114 R)
• M9: 5,548,585 km (0.103 R)
• M10: 7,097,970 km (0.083 R)
• M11: 9,175,885 km (0.095 R)
• M12: 9,820,951 km (0.095 R)
• M13: 10,415,004 km (0.074 R)
• M14: 13,752,831 km (0.113 R)
• M15: 15,690,273 km (0.088 R)
• M16: 16,120,367 km (0.077 R)
• M17: 18,627,927 km (0.098 R)
• M18: 19,110,380 km (0.092 R)
• M19: 22,588,082 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 9.3

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.68 AU - 4.02 AU

Year: 4232 Days

Day: 11.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,717,139 km

• M1: 117,883 km (0.064 R)
• M2: 1,284,447 km (0.077 R)
• M3: 1,858,604 km (0.097 R)
• M4: 2,531,046 km (0.073 R)
• M5: 3,534,848 km (0.066 R)
• M6: 5,086,028 km (0.105 R)
• M7: 5,784,800 km (0.114 R)
• M8: 6,099,255 km (0.114 R)
• M9: 6,669,223 km (0.101 R)
• M10: 11,836,483 km (0.072 R)
• M11: 13,754,327 km (0.033 R)
• M12: 14,058,909 km (0.117 R)
• M13: 18,501,367 km (0.077 R)
• M14: 19,694,709 km (0.108 R)
• M15: 23,079,062 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.6

Radius: 6

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.66 AU - 8.64 AU

Year: 13197 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,717,139 km

• M1: 75,248 km (0.045 R)
• M2: 369,806 km (0.05 R)
• M3: 1,552,527 km (0.074 R)
• M4: 1,978,133 km (0.106 R)
• M5: 2,289,446 km (0.093 R)
• M6: 3,422,949 km (0.11 R)
• M7: 4,142,215 km (0.077 R)
• M8: 4,554,058 km (0.068 R)
• M9: 7,121,158 km (0.031 R)
• M10: 7,619,020 km (0.082 R)
• M11: 9,146,713 km (0.077 R)
• M12: 9,954,691 km (0.111 R)
• M13: 11,405,491 km (0.1 R)
• M14: 21,547,778 km (0.066 R)
• M15: 25,174,180 km (0.104 R)
• M16: 26,219,869 km (0.106 R)
• M17: 27,403,188 km (0.115 R)
• M18: 32,127,938 km (0.114 R)
• M19: 40,543,267 km (0.102 R)
• M20: 47,898,246 km (0.04 R)
• M21: 50,973,978 km (0.063 R)
• M22: 54,351,300 km (0.11 R)
• M23: 60,800,614 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 3.3

Gravity: 37.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.3 AU - 9.66 AU

Year: 15560 Days

Day: 16.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,717,139 km

• M1: 41,139 km (0.079 R)
• M2: 283,488 km (0.108 R)
• M3: 2,335,223 km (0.112 R)
• M4: 3,267,217 km (0.12 R)
• M5: 3,982,894 km (0.102 R)
• M6: 4,125,909 km (0.109 R)
• M7: 5,825,191 km (0.071 R)
• M8: 8,539,645 km (0.119 R)
• M9: 11,524,870 km (0.068 R)
• M10: 12,779,847 km (0.085 R)
• M11: 15,699,100 km (0.116 R)
• M12: 22,357,851 km (0.115 R)
• M13: 23,453,805 km (0.082 R)
• M14: 42,895,544 km (0.119 R)
• M15: 43,874,812 km (0.109 R)
• M16: 44,157,252 km (0.087 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.6

Radius: 7.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.24 AU - 10.9 AU

Year: 18855 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,717,139 km

• M1: 131,347 km (0.115 R)
• M2: 874,549 km (0.065 R)
• M3: 2,312,484 km (0.098 R)
• M4: 2,603,751 km (0.104 R)
• M5: 3,414,571 km (0.05 R)
• M6: 5,416,341 km (0.101 R)
• M7: 10,731,254 km (0.077 R)
• M8: 13,558,354 km (0.113 R)
• M9: 14,232,741 km (0.074 R)
• M10: 16,923,259 km (0.115 R)
• M11: 18,104,634 km (0.109 R)
• M12: 19,005,063 km (0.096 R)
• M13: 20,630,444 km (0.093 R)
• M14: 29,155,279 km (0.097 R)
• M15: 35,811,636 km (0.109 R)
• M16: 39,084,688 km (0.108 R)
• M17: 39,762,516 km (0.106 R)
• M18: 44,875,472 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit