🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 14.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.95 AU - 1.45 AU

Year: 849 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,107,968 km

• M1: 182,061 km (0.095 R)
• M2: 779,704 km (0.062 R)
• M3: 1,246,300 km (0.103 R)
• M4: 1,779,766 km (0.11 R)
• M5: 2,312,334 km (0.054 R)
• M6: 4,364,069 km (0.101 R)
• M7: 5,402,877 km (0.067 R)
• M8: 6,834,678 km (0.049 R)
• M9: 7,709,377 km (0.05 R)
• M10: 8,161,910 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 11.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.98 AU - 2.72 AU

Year: 2326 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 55,107,968 km

• M1: 140,472 km (0.101 R)
• M2: 654,191 km (0.118 R)
• M3: 1,029,383 km (0.097 R)
• M4: 1,461,422 km (0.118 R)
• M5: 1,953,599 km (0.069 R)
• M6: 2,554,832 km (0.076 R)
• M7: 3,063,166 km (0.097 R)
• M8: 3,781,086 km (0.099 R)
• M9: 5,364,729 km (0.093 R)
• M10: 6,618,060 km (0.114 R)
• M11: 7,126,095 km (0.051 R)
• M12: 7,479,146 km (0.064 R)
• M13: 7,896,823 km (0.072 R)
• M14: 8,302,682 km (0.102 R)
• M15: 9,942,274 km (0.099 R)
• M16: 10,512,542 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 8.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.75 AU - 3.43 AU

Year: 3507 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,107,968 km

• M1: 110,702 km (0.056 R)
• M2: 449,093 km (0.085 R)
• M3: 917,783 km (0.1 R)
• M4: 1,239,119 km (0.114 R)
• M5: 1,580,651 km (0.076 R)
• M6: 2,311,138 km (0.099 R)
• M7: 2,834,730 km (0.026 R)
• M8: 4,118,579 km (0.067 R)
• M9: 4,538,201 km (0.105 R)
• M10: 7,235,151 km (0.064 R)
• M11: 7,847,306 km (0.047 R)
• M12: 8,285,777 km (0.089 R)
• M13: 9,174,837 km (0.106 R)
• M14: 9,892,159 km (0.032 R)
• M15: 10,646,282 km (0.038 R)
• M16: 11,480,889 km (0.118 R)
• M17: 12,676,026 km (0.037 R)
• M18: 13,422,370 km (0.1 R)
• M19: 15,105,047 km (0.035 R)
• M20: 17,372,352 km (0.112 R)
• M21: 18,705,568 km (0.065 R)
• M22: 21,119,928 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 11.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.03 AU - 3.49 AU

Year: 3801 Days

Day: 9.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,107,968 km

• M1: 138,079 km (0.106 R)
• M2: 528,230 km (0.036 R)
• M3: 1,864,438 km (0.113 R)
• M4: 3,398,116 km (0.044 R)
• M5: 4,859,687 km (0.115 R)
• M6: 5,310,276 km (0.092 R)
• M7: 5,934,847 km (0.07 R)
• M8: 7,676,764 km (0.115 R)
• M9: 8,363,867 km (0.108 R)
• M10: 9,289,878 km (0.096 R)
• M11: 11,345,353 km (0.099 R)
• M12: 12,285,276 km (0.066 R)
• M13: 12,675,577 km (0.098 R)
• M14: 14,001,463 km (0.111 R)
• M15: 15,586,901 km (0.058 R)
• M16: 16,276,847 km (0.085 R)
• M17: 16,629,449 km (0.091 R)
• M18: 17,841,491 km (0.046 R)
• M19: 18,405,774 km (0.102 R)
• M20: 20,782,884 km (0.04 R)
• M21: 22,045,041 km (0.118 R)
• M22: 22,476,930 km (0.11 R)
• M23: 23,731,458 km (0.041 R)
• M24: 26,541,056 km (0.104 R)
• M25: 28,363,307 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.4

Radius: 3

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.79 AU - 10.39 AU

Year: 16256 Days

Day: 16.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,107,968 km

• M1: 42,037 km (0.106 R)
• M2: 176,077 km (0.077 R)
• M3: 277,055 km (0.084 R)
• M4: 458,817 km (0.032 R)
• M5: 1,446,163 km (0.064 R)
• M6: 1,556,715 km (0.117 R)
• M7: 1,906,026 km (0.089 R)
• M8: 4,020,592 km (0.057 R)
• M9: 4,324,126 km (0.085 R)
• M10: 4,762,149 km (0.051 R)
• M11: 6,145,331 km (0.078 R)
• M12: 10,520,171 km (0.091 R)
• M13: 11,800,130 km (0.087 R)
• M14: 13,420,575 km (0.056 R)
• M15: 14,346,735 km (0.095 R)
• M16: 18,478,628 km (0.093 R)
• M17: 20,975,865 km (0.07 R)
• M18: 22,990,051 km (0.092 R)
• M19: 26,531,781 km (0.096 R)
• M20: 28,084,158 km (0.054 R)
• M21: 42,477,717 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.9

Radius: 7.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.04 AU - 10.72 AU

Year: 20052 Days

Day: 16.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,107,968 km

• M1: 95,892 km (0.111 R)
• M2: 386,860 km (0.118 R)
• M3: 677,828 km (0.077 R)
• M4: 1,115,851 km (0.073 R)
• M5: 1,715,140 km (0.089 R)
• M6: 2,197,593 km (0.064 R)
• M7: 3,939,510 km (0.105 R)
• M8: 4,435,726 km (0.113 R)
• M9: 4,746,591 km (0.078 R)
• M10: 6,764,816 km (0.116 R)
• M11: 7,135,370 km (0.086 R)
• M12: 10,993,798 km (0.087 R)
• M13: 12,579,535 km (0.101 R)
• M14: 17,314,607 km (0.117 R)
• M15: 29,006,130 km (0.073 R)
• M16: 30,094,304 km (0.062 R)
• M17: 33,878,682 km (0.054 R)
• M18: 36,445,332 km (0.073 R)
• M19: 41,824,423 km (0.096 R)
• M20: 46,079,735 km (0.095 R)
• M21: 48,918,803 km (0.092 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: 364 - 13,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit