🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 13.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.64 AU - 0.84 AU

Year: 233 Days

Day: 37.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.19 AU - 1.51 AU

Year: 573 Days

Day: 27.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.82 AU - 12.86 AU

Year: 13036 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,308,085 km

• M1: 216,319 km (0.101 R)
• M2: 726,298 km (0.099 R)
• M3: 1,028,934 km (0.111 R)
• M4: 1,174,642 km (0.079 R)
• M5: 1,283,251 km (0.078 R)
• M6: 1,606,831 km (0.112 R)
• M7: 1,931,159 km (0.081 R)
• M8: 2,061,608 km (0.079 R)
• M9: 2,222,276 km (0.026 R)
• M10: 2,471,207 km (0.085 R)
• M11: 2,758,884 km (0.081 R)
• M12: 3,180,301 km (0.09 R)
• M13: 4,635,140 km (0.092 R)
• M14: 4,741,205 km (0.088 R)
• M15: 5,283,348 km (0.087 R)
• M16: 5,394,200 km (0.058 R)
• M17: 5,618,298 km (0.083 R)
• M18: 6,230,901 km (0.108 R)
• M19: 6,584,999 km (0.091 R)
• M20: 6,865,046 km (0.112 R)
• M21: 6,986,221 km (0.094 R)
• M22: 7,108,143 km (0.041 R)
• M23: 7,644,750 km (0.119 R)
• M24: 7,896,972 km (0.06 R)
• M25: 8,323,326 km (0.08 R)
• M26: 8,582,879 km (0.11 R)
• M27: 8,757,310 km (0.038 R)
• M28: 9,422,272 km (0.095 R)
• M29: 10,011,688 km (0.09 R)
• M30: 10,473,347 km (0.1 R)
• M31: 10,847,790 km (0.117 R)
• M32: 11,465,480 km (0.067 R)
• M33: 12,094,838 km (0.04 R)
• M34: 12,290,662 km (0.114 R)
• M35: 13,640,483 km (0.108 R)
• M36: 14,307,092 km (0.092 R)
• M37: 15,036,980 km (0.085 R)
• M38: 16,208,331 km (0.086 R)
• M39: 16,695,870 km (0.098 R)
• M40: 18,864,591 km (0.099 R)
• M41: 19,434,858 km (0.117 R)
• M42: 19,664,491 km (0.048 R)
• M43: 20,533,953 km (0.108 R)
• M44: 21,356,742 km (0.106 R)
• M45: 22,852,870 km (0.083 R)
• M46: 23,460,686 km (0.101 R)
• M47: 23,705,428 km (0.088 R)
• M48: 25,818,947 km (0.114 R)
• M49: 27,733,650 km (0.12 R)
• M50: 28,057,230 km (0.076 R)
• M51: 28,577,532 km (0.108 R)
• M52: 29,693,681 km (0.111 R)
• M53: 32,921,704 km (0.087 R)
• M54: 33,127,102 km (0.087 R)
• M55: 33,814,953 km (0.082 R)
• M56: 34,229,938 km (0.075 R)
• M57: 34,368,615 km (0.071 R)
• M58: 35,064,993 km (0.042 R)
• M59: 36,188,772 km (0.064 R)
• M60: 37,753,416 km (0.111 R)
• M61: 38,040,195 km (0.095 R)
• M62: 38,327,722 km (0.062 R)
• M63: 38,615,998 km (0.115 R)
• M64: 38,977,426 km (0.074 R)
• M65: 39,267,347 km (0.09 R)
• M66: 39,485,161 km (0.094 R)
• M67: 39,630,720 km (0.119 R)
• M68: 40,654,119 km (0.087 R)
• M69: 41,538,392 km (0.094 R)
• M70: 41,834,446 km (0.115 R)
• M71: 43,025,993 km (0.093 R)
• M72: 43,851,773 km (0.074 R)
• M73: 45,671,332 km (0.07 R)
• M74: 46,053,555 km (0.116 R)
• M75: 46,667,205 km (0.115 R)
• M76: 47,825,242 km (0.103 R)
• M77: 48,058,017 km (0.031 R)
• M78: 48,524,613 km (0.083 R)
• M79: 49,933,525 km (0.036 R)
• M80: 51,197,029 km (0.091 R)
• M81: 53,112,181 km (0.056 R)
• M82: 53,272,849 km (0.113 R)
• M83: 53,917,017 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 5.5

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.75 AU - 22.87 AU

Year: 28617 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 108,308,085 km

• M1: 78,090 km (0.076 R)
• M2: 548,575 km (0.047 R)
• M3: 746,942 km (0.038 R)
• M4: 1,389,016 km (0.12 R)
• M5: 1,699,133 km (0.085 R)
• M6: 1,779,915 km (0.118 R)
• M7: 2,336,270 km (0.101 R)
• M8: 2,845,950 km (0.09 R)
• M9: 3,338,426 km (0.092 R)
• M10: 3,389,140 km (0.047 R)
• M11: 3,751,167 km (0.062 R)
• M12: 4,071,306 km (0.087 R)
• M13: 4,624,220 km (0.046 R)
• M14: 4,794,612 km (0.077 R)
• M15: 6,995,795 km (0.113 R)
• M16: 7,257,142 km (0.107 R)
• M17: 8,334,397 km (0.105 R)
• M18: 13,842,590 km (0.08 R)
• M19: 14,335,515 km (0.111 R)
• M20: 14,418,243 km (0.056 R)
• M21: 15,338,419 km (0.116 R)
• M22: 15,592,736 km (0.091 R)
• M23: 16,536,848 km (0.059 R)
• M24: 16,710,531 km (0.071 R)
• M25: 17,059,692 km (0.118 R)
• M26: 17,411,247 km (0.046 R)
• M27: 18,121,388 km (0.078 R)
• M28: 19,295,582 km (0.118 R)
• M29: 19,478,540 km (0.084 R)
• M30: 20,587,509 km (0.1 R)
• M31: 21,338,042 km (0.101 R)
• M32: 21,527,134 km (0.09 R)
• M33: 21,811,818 km (0.096 R)
• M34: 22,576,862 km (0.101 R)
• M35: 24,133,428 km (0.118 R)
• M36: 24,527,917 km (0.101 R)
• M37: 24,725,985 km (0.109 R)
• M38: 25,423,261 km (0.094 R)
• M39: 27,143,636 km (0.092 R)
• M40: 30,801,902 km (0.1 R)
• M41: 32,091,286 km (0.117 R)
• M42: 33,069,956 km (0.113 R)
• M43: 35,839,162 km (0.118 R)
• M44: 40,772,900 km (0.111 R)
• M45: 41,125,053 km (0.105 R)
• M46: 47,508,993 km (0.107 R)
• M47: 47,755,829 km (0.11 R)
• M48: 48,250,848 km (0.096 R)
• M49: 48,499,031 km (0.107 R)
• M50: 50,373,642 km (0.093 R)
• M51: 52,399,197 km (0.078 R)
• M52: 53,165,587 km (0.043 R)
• M53: 53,550,203 km (0.082 R)
• M54: 54,968,391 km (0.09 R)
• M55: 55,357,346 km (0.114 R)
• M56: 55,877,198 km (0.091 R)
• M57: 56,791,092 km (0.079 R)
• M58: 57,184,235 km (0.118 R)
• M59: 58,765,784 km (0.118 R)
• M60: 59,695,086 km (0.101 R)
• M61: 60,228,252 km (0.074 R)
• M62: 60,361,694 km (0.092 R)
• M63: 62,511,714 km (0.119 R)
• M64: 63,053,259 km (0.119 R)
• M65: 63,188,794 km (0.098 R)
• M66: 64,550,135 km (0.101 R)
• M67: 68,831,177 km (0.081 R)
• M68: 69,250,350 km (0.097 R)
• M69: 71,782,893 km (0.106 R)
• M70: 74,632,283 km (0.104 R)
• M71: 79,560,336 km (0.066 R)
• M72: 83,101,767 km (0.113 R)
• M73: 83,399,167 km (0.086 R)
• M74: 83,548,017 km (0.032 R)
• M75: 86,543,565 km (0.062 R)
• M76: 87,146,893 km (0.058 R)
• M77: 87,449,081 km (0.118 R)
• M78: 89,269,388 km (0.114 R)
• M79: 93,874,758 km (0.063 R)
• M80: 95,582,717 km (0.106 R)
• M81: 96,050,210 km (0.119 R)
• M82: 96,206,241 km (0.109 R)
• M83: 96,831,261 km (0.115 R)
• M84: 97,300,849 km (0.068 R)
• M85: 100,609,056 km (0.084 R)
• M86: 101,243,501 km (0.088 R)
• M87: 102,835,072 km (0.06 R)
• M88: 103,154,314 km (0.068 R)
• M89: 105,077,245 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit