🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.15 AU - 1.17 AU

Year: 463 Days

Day: 19.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.15 AU - 1.35 AU

Year: 518 Days

Day: 25.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.3 AU - 1.66 AU

Year: 668 Days

Day: 32.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.66 AU - 4.18 AU

Year: 2346 Days

Day: 31.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,081,876 km

• M1: 2,565,155 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 13.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.3 AU - 8.26 AU

Year: 7285 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,081,876 km

• M1: 181,163 km (0.074 R)
• M2: 284,984 km (0.031 R)
• M3: 483,201 km (0.042 R)
• M4: 630,256 km (0.116 R)
• M5: 865,723 km (0.075 R)
• M6: 1,026,989 km (0.039 R)
• M7: 1,367,025 km (0.091 R)
• M8: 1,498,372 km (0.072 R)
• M9: 1,588,430 km (0.09 R)
• M10: 1,742,965 km (0.117 R)
• M11: 1,951,654 km (0.039 R)
• M12: 2,868,090 km (0.077 R)
• M13: 2,962,636 km (0.102 R)
• M14: 3,213,661 km (0.082 R)
• M15: 3,695,666 km (0.103 R)
• M16: 3,924,251 km (0.105 R)
• M17: 4,157,774 km (0.073 R)
• M18: 4,417,625 km (0.093 R)
• M19: 4,549,570 km (0.095 R)
• M20: 4,840,239 km (0.082 R)
• M21: 4,930,895 km (0.039 R)
• M22: 5,229,343 km (0.111 R)
• M23: 5,463,165 km (0.109 R)
• M24: 5,700,427 km (0.116 R)
• M25: 6,457,691 km (0.085 R)
• M26: 7,298,581 km (0.119 R)
• M27: 7,612,886 km (0.115 R)
• M28: 8,092,946 km (0.071 R)
• M29: 8,391,094 km (0.1 R)
• M30: 8,582,879 km (0.115 R)
• M31: 8,859,186 km (0.085 R)
• M32: 9,449,200 km (0.113 R)
• M33: 9,734,633 km (0.064 R)
• M34: 9,820,801 km (0.118 R)
• M35: 10,051,930 km (0.109 R)
• M36: 10,314,175 km (0.086 R)
• M37: 10,785,857 km (0.115 R)
• M38: 11,750,314 km (0.085 R)
• M39: 12,181,156 km (0.095 R)
• M40: 12,274,056 km (0.069 R)
• M41: 12,617,084 km (0.033 R)
• M42: 13,248,687 km (0.101 R)
• M43: 13,472,186 km (0.111 R)
• M44: 13,858,448 km (0.117 R)
• M45: 14,378,899 km (0.11 R)
• M46: 14,806,599 km (0.114 R)
• M47: 15,071,836 km (0.054 R)
• M48: 15,205,128 km (0.091 R)
• M49: 15,305,358 km (0.118 R)
• M50: 15,573,587 km (0.084 R)
• M51: 16,250,966 km (0.091 R)
• M52: 16,662,061 km (0.115 R)
• M53: 16,868,955 km (0.115 R)
• M54: 17,354,849 km (0.083 R)
• M55: 17,459,717 km (0.067 R)
• M56: 18,163,276 km (0.097 R)
• M57: 18,376,303 km (0.074 R)
• M58: 18,589,929 km (0.084 R)
• M59: 19,091,979 km (0.086 R)
• M60: 19,236,192 km (0.07 R)
• M61: 19,889,785 km (0.118 R)
• M62: 20,146,046 km (0.12 R)
• M63: 20,698,661 km (0.071 R)
• M64: 23,035,230 km (0.083 R)
• M65: 23,535,784 km (0.078 R)
• M66: 24,469,275 km (0.118 R)
• M67: 24,586,859 km (0.067 R)
• M68: 24,901,164 km (0.072 R)
• M69: 25,019,346 km (0.089 R)
• M70: 25,216,815 km (0.112 R)
• M71: 25,653,043 km (0.09 R)
• M72: 26,131,906 km (0.089 R)
• M73: 26,292,125 km (0.059 R)
• M74: 27,098,308 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.1

Radius: 10.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.91 AU - 9.65 AU

Year: 8836 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,081,876 km

• M1: 182,509 km (0.064 R)
• M2: 612,005 km (0.073 R)
• M3: 817,253 km (0.102 R)
• M4: 996,172 km (0.073 R)
• M5: 1,136,645 km (0.098 R)
• M6: 1,506,002 km (0.116 R)
• M7: 1,887,327 km (0.12 R)
• M8: 2,473,750 km (0.047 R)
• M9: 2,851,635 km (0.113 R)
• M10: 2,923,741 km (0.087 R)
• M11: 3,069,748 km (0.082 R)
• M12: 3,143,650 km (0.076 R)
• M13: 3,278,138 km (0.116 R)
• M14: 3,445,239 km (0.119 R)
• M15: 3,662,156 km (0.033 R)
• M16: 3,772,260 km (0.1 R)
• M17: 4,306,324 km (0.108 R)
• M18: 4,557,050 km (0.107 R)
• M19: 5,107,870 km (0.116 R)
• M20: 5,231,288 km (0.102 R)
• M21: 5,391,358 km (0.109 R)
• M22: 5,826,089 km (0.079 R)
• M23: 5,918,092 km (0.074 R)
• M24: 5,992,143 km (0.115 R)
• M25: 6,272,340 km (0.081 R)
• M26: 6,366,736 km (0.107 R)
• M27: 6,691,064 km (0.075 R)
• M28: 6,768,256 km (0.101 R)
• M29: 7,001,330 km (0.106 R)
• M30: 7,296,636 km (0.102 R)
• M31: 7,395,820 km (0.094 R)
• M32: 7,899,216 km (0.038 R)
• M33: 8,144,856 km (0.092 R)
• M34: 9,195,183 km (0.065 R)
• M35: 9,955,589 km (0.118 R)
• M36: 10,243,265 km (0.102 R)
• M37: 10,623,543 km (0.065 R)
• M38: 10,940,242 km (0.09 R)
• M39: 11,351,935 km (0.115 R)
• M40: 12,190,581 km (0.114 R)
• M41: 12,545,876 km (0.029 R)
• M42: 14,149,715 km (0.104 R)
• M43: 14,498,278 km (0.101 R)
• M44: 15,001,076 km (0.117 R)
• M45: 15,305,358 km (0.118 R)
• M46: 15,765,820 km (0.071 R)
• M47: 16,256,801 km (0.051 R)
• M48: 16,334,891 km (0.12 R)
• M49: 17,572,813 km (0.081 R)
• M50: 17,733,032 km (0.066 R)
• M51: 18,081,895 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit