🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.89 AU - 1.35 AU

Year: 429 Days

Day: 38.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,018,001 km

• M1: 103,372 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.08 AU - 3.12 AU

Year: 1974 Days

Day: 20.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.89 AU - 4.35 AU

Year: 2491 Days

Day: 12.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 139.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 8.1

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.11 AU - 7.23 AU

Year: 6943 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,018,001 km

• M1: 105,915 km (0.095 R)
• M2: 164,258 km (0.083 R)
• M3: 280,197 km (0.111 R)
• M4: 538,852 km (0.075 R)
• M5: 656,884 km (0.119 R)
• M6: 864,376 km (0.094 R)
• M7: 961,765 km (0.058 R)
• M8: 1,107,473 km (0.107 R)
• M9: 1,886,429 km (0.111 R)
• M10: 2,033,185 km (0.092 R)
• M11: 2,089,284 km (0.086 R)
• M12: 2,241,126 km (0.117 R)
• M13: 2,927,032 km (0.089 R)
• M14: 3,076,031 km (0.095 R)
• M15: 3,249,266 km (0.079 R)
• M16: 3,650,936 km (0.082 R)
• M17: 3,857,680 km (0.108 R)
• M18: 4,331,008 km (0.045 R)
• M19: 5,619,195 km (0.102 R)
• M20: 6,236,586 km (0.031 R)
• M21: 6,346,091 km (0.092 R)
• M22: 6,734,747 km (0.083 R)
• M23: 7,622,311 km (0.077 R)
• M24: 7,827,858 km (0.065 R)
• M25: 8,637,631 km (0.038 R)
• M26: 8,760,003 km (0.116 R)
• M27: 8,821,338 km (0.056 R)
• M28: 10,045,796 km (0.074 R)
• M29: 10,238,927 km (0.117 R)
• M30: 10,858,561 km (0.09 R)
• M31: 10,924,534 km (0.112 R)
• M32: 11,591,142 km (0.062 R)
• M33: 11,929,383 km (0.091 R)
• M34: 11,997,450 km (0.067 R)
• M35: 12,408,395 km (0.084 R)
• M36: 12,615,588 km (0.071 R)
• M37: 12,823,978 km (0.1 R)
• M38: 13,349,964 km (0.037 R)
• M39: 13,704,511 km (0.112 R)
• M40: 13,775,870 km (0.036 R)
• M41: 13,918,735 km (0.042 R)
• M42: 14,134,156 km (0.105 R)
• M43: 14,206,113 km (0.084 R)
• M44: 14,786,852 km (0.04 R)
• M45: 15,301,169 km (0.04 R)
• M46: 15,523,472 km (0.043 R)
• M47: 15,746,821 km (0.109 R)
• M48: 15,858,870 km (0.088 R)
• M49: 16,309,758 km (0.092 R)
• M50: 16,650,841 km (0.109 R)
• M51: 16,764,985 km (0.106 R)
• M52: 16,917,574 km (0.11 R)
• M53: 17,999,017 km (0.045 R)
• M54: 18,666,523 km (0.083 R)
• M55: 19,023,164 km (0.097 R)
• M56: 19,142,544 km (0.106 R)
• M57: 19,302,164 km (0.102 R)
• M58: 19,904,445 km (0.038 R)
• M59: 20,106,552 km (0.113 R)
• M60: 20,431,479 km (0.114 R)
• M61: 20,553,700 km (0.067 R)
• M62: 21,292,415 km (0.042 R)
• M63: 22,374,755 km (0.118 R)
• M64: 22,458,829 km (0.071 R)
• M65: 24,333,141 km (0.112 R)
• M66: 24,722,694 km (0.102 R)
• M67: 24,809,610 km (0.114 R)
• M68: 25,114,341 km (0.108 R)
• M69: 26,390,261 km (0.112 R)
• M70: 26,745,855 km (0.086 R)
• M71: 26,924,326 km (0.038 R)
• M72: 27,237,434 km (0.059 R)
• M73: 28,048,404 km (0.066 R)
• M74: 28,184,388 km (0.09 R)
• M75: 28,411,328 km (0.094 R)
• M76: 28,912,930 km (0.085 R)
• M77: 29,004,484 km (0.115 R)
• M78: 29,417,524 km (0.048 R)
• M79: 29,601,679 km (0.093 R)
• M80: 29,924,960 km (0.098 R)
• M81: 30,714,836 km (0.102 R)
• M82: 31,135,805 km (0.086 R)
• M83: 31,276,576 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 8.3

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.53 AU - 12.01 AU

Year: 14603 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,018,001 km

• M1: 122,969 km (0.044 R)
• M2: 747,241 km (0.051 R)
• M3: 864,077 km (0.115 R)
• M4: 1,116,599 km (0.061 R)
• M5: 1,344,735 km (0.041 R)
• M6: 1,844,991 km (0.065 R)
• M7: 1,951,504 km (0.079 R)
• M8: 2,060,262 km (0.107 R)
• M9: 2,456,696 km (0.074 R)
• M10: 3,351,591 km (0.115 R)
• M11: 4,161,514 km (0.036 R)
• M12: 4,516,360 km (0.114 R)
• M13: 4,588,615 km (0.039 R)
• M14: 4,844,129 km (0.118 R)
• M15: 6,031,038 km (0.027 R)
• M16: 6,718,590 km (0.111 R)
• M17: 7,261,032 km (0.048 R)
• M18: 7,388,190 km (0.098 R)
• M19: 7,774,153 km (0.084 R)
• M20: 8,925,907 km (0.105 R)
• M21: 10,035,624 km (0.031 R)
• M22: 10,224,865 km (0.087 R)
• M23: 10,367,581 km (0.062 R)
• M24: 10,606,788 km (0.062 R)
• M25: 12,030,212 km (0.074 R)
• M26: 12,332,100 km (0.05 R)
• M27: 13,826,434 km (0.05 R)
• M28: 14,408,070 km (0.117 R)
• M29: 14,889,925 km (0.053 R)
• M30: 15,268,407 km (0.035 R)
• M31: 16,422,705 km (0.096 R)
• M32: 16,869,703 km (0.106 R)
• M33: 17,547,980 km (0.119 R)
• M34: 18,350,273 km (0.065 R)
• M35: 18,697,939 km (0.111 R)
• M36: 19,106,191 km (0.059 R)
• M37: 19,517,286 km (0.057 R)
• M38: 19,990,763 km (0.039 R)
• M39: 20,288,613 km (0.114 R)
• M40: 20,527,969 km (0.079 R)
• M41: 20,768,373 km (0.073 R)
• M42: 22,910,316 km (0.032 R)
• M43: 23,786,660 km (0.083 R)
• M44: 24,355,880 km (0.11 R)
• M45: 25,960,167 km (0.07 R)
• M46: 27,863,800 km (0.072 R)
• M47: 29,676,029 km (0.107 R)
• M48: 30,015,915 km (0.11 R)
• M49: 30,152,199 km (0.091 R)
• M50: 30,425,365 km (0.032 R)
• M51: 30,699,278 km (0.101 R)
• M52: 30,905,275 km (0.105 R)
• M53: 31,180,834 km (0.108 R)
• M54: 32,220,838 km (0.094 R)
• M55: 32,430,275 km (0.072 R)
• M56: 32,920,507 km (0.066 R)
• M57: 33,413,432 km (0.109 R)
• M58: 33,766,783 km (0.074 R)
• M59: 34,050,570 km (0.077 R)
• M60: 34,406,313 km (0.063 R)
• M61: 35,841,406 km (0.099 R)
• M62: 36,203,283 km (0.1 R)
• M63: 36,420,948 km (0.067 R)
• M64: 37,956,869 km (0.026 R)
• M65: 38,992,535 km (0.081 R)
• M66: 39,215,735 km (0.113 R)
• M67: 42,078,739 km (0.101 R)
• M68: 42,690,146 km (0.068 R)
• M69: 43,458,331 km (0.084 R)
• M70: 44,076,170 km (0.064 R)
• M71: 47,288,186 km (0.092 R)
• M72: 47,446,760 km (0.093 R)
• M73: 48,003,264 km (0.029 R)
• M74: 48,722,082 km (0.058 R)
• M75: 48,962,336 km (0.117 R)
• M76: 49,042,520 km (0.085 R)
• M77: 49,847,058 km (0.063 R)
• M78: 50,493,769 km (0.044 R)
• M79: 51,959,080 km (0.09 R)
• M80: 52,040,910 km (0.055 R)
• M81: 52,614,768 km (0.036 R)
• M82: 53,273,148 km (0.05 R)
• M83: 54,847,965 km (0.076 R)
• M84: 55,014,617 km (0.094 R)
• M85: 55,934,195 km (0.082 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit