🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.04 AU - 1.44 AU

Year: 529 Days

Day: 40.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,701,393 km

• M1: 40,092 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.04 AU - 4.18 AU

Year: 2626 Days

Day: 16.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 12.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.68 AU - 6.54 AU

Year: 5783 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,701,393 km

• M1: 154,535 km (0.083 R)
• M2: 962,961 km (0.091 R)
• M3: 1,418,936 km (0.119 R)
• M4: 2,005,210 km (0.106 R)
• M5: 3,103,857 km (0.115 R)
• M6: 3,979,303 km (0.03 R)
• M7: 5,070,171 km (0.117 R)
• M8: 6,799,074 km (0.116 R)
• M9: 7,342,563 km (0.058 R)
• M10: 7,993,313 km (0.111 R)
• M11: 9,148,807 km (0.058 R)
• M12: 10,178,938 km (0.094 R)
• M13: 11,535,342 km (0.091 R)
• M14: 11,995,954 km (0.109 R)
• M15: 12,737,062 km (0.068 R)
• M16: 13,508,239 km (0.099 R)
• M17: 15,144,092 km (0.119 R)
• M18: 16,263,233 km (0.089 R)
• M19: 20,616,831 km (0.073 R)
• M20: 23,181,536 km (0.118 R)
• M21: 23,916,361 km (0.069 R)
• M22: 27,552,936 km (0.119 R)
• M23: 28,563,021 km (0.032 R)
• M24: 31,542,711 km (0.099 R)
• M25: 33,987,439 km (0.104 R)
• M26: 36,446,529 km (0.077 R)
• M27: 36,885,898 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 8.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.45 AU - 7.83 AU

Year: 7305 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,701,393 km

• M1: 112,498 km (0.057 R)
• M2: 408,701 km (0.102 R)
• M3: 1,326,933 km (0.109 R)
• M4: 1,803,702 km (0.061 R)
• M5: 2,241,425 km (0.108 R)
• M6: 2,692,911 km (0.081 R)
• M7: 3,732,018 km (0.106 R)
• M8: 5,103,681 km (0.08 R)
• M9: 6,819,120 km (0.075 R)
• M10: 7,430,825 km (0.038 R)
• M11: 9,014,319 km (0.101 R)
• M12: 10,065,842 km (0.091 R)
• M13: 11,344,306 km (0.113 R)
• M14: 13,158,629 km (0.083 R)
• M15: 13,487,894 km (0.065 R)
• M16: 14,049,185 km (0.089 R)
• M17: 16,769,173 km (0.049 R)
• M18: 17,091,706 km (0.114 R)
• M19: 26,303,046 km (0.111 R)
• M20: 28,529,212 km (0.079 R)
• M21: 33,251,268 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 8.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.63 AU - 12.55 AU

Year: 13195 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,701,393 km

• M1: 100,679 km (0.074 R)
• M2: 365,019 km (0.06 R)
• M3: 734,974 km (0.109 R)
• M4: 1,227,151 km (0.055 R)
• M5: 2,268,652 km (0.099 R)
• M6: 3,336,781 km (0.097 R)
• M7: 5,403,176 km (0.06 R)
• M8: 7,561,873 km (0.12 R)
• M9: 8,558,345 km (0.099 R)
• M10: 10,036,521 km (0.035 R)
• M11: 11,346,998 km (0.056 R)
• M12: 13,986,803 km (0.117 R)
• M13: 16,096,132 km (0.032 R)
• M14: 18,712,749 km (0.103 R)
• M15: 23,061,709 km (0.05 R)
• M16: 23,414,909 km (0.114 R)
• M17: 24,587,906 km (0.078 R)
• M18: 25,894,494 km (0.084 R)
• M19: 41,731,523 km (0.119 R)
• M20: 44,127,632 km (0.117 R)
• M21: 46,473,327 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 3.8

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 12.81 AU - 18.79 AU

Year: 24047 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,701,393 km

• M1: 48,320 km (0.043 R)
• M2: 227,688 km (0.083 R)
• M3: 384,616 km (0.043 R)
• M4: 580,141 km (0.067 R)
• M5: 748,737 km (0.114 R)
• M6: 961,166 km (0.061 R)
• M7: 1,444,068 km (0.064 R)
• M8: 1,570,628 km (0.08 R)
• M9: 5,935,445 km (0.12 R)
• M10: 6,817,325 km (0.09 R)
• M11: 7,451,620 km (0.101 R)
• M12: 7,687,386 km (0.092 R)
• M13: 9,207,899 km (0.049 R)
• M14: 10,153,058 km (0.045 R)
• M15: 11,345,503 km (0.073 R)
• M16: 12,103,964 km (0.105 R)
• M17: 16,488,827 km (0.115 R)
• M18: 17,214,077 km (0.029 R)
• M19: 19,339,863 km (0.092 R)
• M20: 25,353,249 km (0.108 R)
• M21: 29,947,399 km (0.073 R)
• M22: 30,184,811 km (0.048 R)
• M23: 34,154,091 km (0.051 R)
• M24: 40,593,681 km (0.09 R)
• M25: 46,040,091 km (0.108 R)
• M26: 49,101,761 km (0.079 R)
• M27: 49,431,774 km (0.107 R)
• M28: 50,598,338 km (0.09 R)
• M29: 62,706,042 km (0.051 R)
• M30: 67,066,820 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 18,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit