🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.75 AU

Year: 217 Days

Day: 31.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.62 AU - 0.94 AU

Year: 244 Days

Day: 43.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.69 AU - 2.47 AU

Year: 1064 Days

Day: 24.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.46 AU - 4.48 AU

Year: 2806 Days

Day: 35.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 12.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.82 AU - 6.62 AU

Year: 5503 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,255,442 km

• M1: 162,164 km (0.119 R)
• M2: 439,818 km (0.074 R)
• M3: 579,542 km (0.082 R)
• M4: 783,444 km (0.11 R)
• M5: 960,867 km (0.098 R)
• M6: 1,044,343 km (0.103 R)
• M7: 1,130,511 km (0.112 R)
• M8: 1,219,372 km (0.057 R)
• M9: 1,700,629 km (0.051 R)
• M10: 1,882,689 km (0.117 R)
• M11: 2,381,000 km (0.104 R)
• M12: 2,615,569 km (0.089 R)
• M13: 2,811,991 km (0.119 R)
• M14: 3,446,885 km (0.079 R)
• M15: 3,595,884 km (0.107 R)
• M16: 3,900,316 km (0.088 R)
• M17: 4,143,113 km (0.114 R)
• M18: 4,480,606 km (0.076 R)
• M19: 4,771,723 km (0.12 R)
• M20: 4,901,125 km (0.099 R)
• M21: 5,087,973 km (0.067 R)
• M22: 5,526,893 km (0.063 R)
• M23: 5,878,897 km (0.116 R)
• M24: 5,977,931 km (0.041 R)
• M25: 6,400,395 km (0.079 R)
• M26: 6,853,378 km (0.114 R)
• M27: 7,231,711 km (0.101 R)
• M28: 7,877,525 km (0.094 R)
• M29: 8,053,003 km (0.062 R)
• M30: 8,141,116 km (0.102 R)
• M31: 8,609,507 km (0.118 R)
• M32: 8,881,027 km (0.094 R)
• M33: 9,224,504 km (0.056 R)
• M34: 9,712,642 km (0.097 R)
• M35: 10,019,168 km (0.101 R)
• M36: 10,280,964 km (0.105 R)
• M37: 10,400,792 km (0.055 R)
• M38: 10,545,154 km (0.084 R)
• M39: 11,153,718 km (0.056 R)
• M40: 11,326,204 km (0.083 R)
• M41: 11,623,904 km (0.096 R)
• M42: 11,798,784 km (0.083 R)
• M43: 12,151,237 km (0.102 R)
• M44: 12,405,104 km (0.113 R)
• M45: 12,660,767 km (0.09 R)
• M46: 13,307,479 km (0.099 R)
• M47: 14,044,547 km (0.045 R)
• M48: 14,606,138 km (0.064 R)
• M49: 14,822,007 km (0.107 R)
• M50: 14,930,316 km (0.03 R)
• M51: 15,011,698 km (0.115 R)
• M52: 15,147,832 km (0.062 R)
• M53: 15,503,426 km (0.105 R)
• M54: 16,139,366 km (0.112 R)
• M55: 16,925,204 km (0.1 R)
• M56: 17,265,689 km (0.103 R)
• M57: 17,752,181 km (0.066 R)
• M58: 17,924,817 km (0.05 R)
• M59: 18,272,034 km (0.066 R)
• M60: 18,446,465 km (0.098 R)
• M61: 18,650,666 km (0.091 R)
• M62: 19,031,991 km (0.084 R)
• M63: 19,534,340 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.1

Radius: 7.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.37 AU - 22.13 AU

Year: 26530 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,255,442 km

• M1: 110,254 km (0.083 R)
• M2: 423,960 km (0.081 R)
• M3: 578,345 km (0.084 R)
• M4: 788,231 km (0.025 R)
• M5: 902,225 km (0.103 R)
• M6: 961,316 km (0.078 R)
• M7: 1,648,419 km (0.116 R)
• M8: 1,746,406 km (0.089 R)
• M9: 2,238,134 km (0.095 R)
• M10: 2,292,288 km (0.088 R)
• M11: 2,429,769 km (0.082 R)
• M12: 2,917,458 km (0.052 R)
• M13: 3,157,413 km (0.113 R)
• M14: 3,310,750 km (0.044 R)
• M15: 3,752,962 km (0.094 R)
• M16: 3,850,200 km (0.082 R)
• M17: 3,981,099 km (0.085 R)
• M18: 4,047,071 km (0.054 R)
• M19: 4,113,493 km (0.059 R)
• M20: 5,589,724 km (0.091 R)
• M21: 6,153,110 km (0.11 R)
• M22: 6,499,878 km (0.119 R)
• M23: 6,892,572 km (0.03 R)
• M24: 8,326,917 km (0.095 R)
• M25: 8,539,346 km (0.101 R)
• M26: 8,969,290 km (0.108 R)
• M27: 9,186,805 km (0.114 R)
• M28: 9,538,659 km (0.062 R)
• M29: 10,346,488 km (0.075 R)
• M30: 10,528,848 km (0.104 R)
• M31: 10,943,383 km (0.099 R)
• M32: 11,646,045 km (0.077 R)
• M33: 12,605,565 km (0.1 R)
• M34: 12,898,328 km (0.026 R)
• M35: 13,990,991 km (0.083 R)
• M36: 14,192,799 km (0.078 R)
• M37: 14,497,380 km (0.114 R)
• M38: 14,548,393 km (0.1 R)
• M39: 15,528,109 km (0.067 R)
• M40: 16,475,961 km (0.043 R)
• M41: 16,529,218 km (0.035 R)
• M42: 16,903,213 km (0.098 R)
• M43: 17,768,786 km (0.097 R)
• M44: 18,427,316 km (0.045 R)
• M45: 18,704,072 km (0.103 R)
• M46: 18,815,074 km (0.047 R)
• M47: 19,881,407 km (0.091 R)
• M48: 19,937,955 km (0.099 R)
• M49: 20,165,195 km (0.085 R)
• M50: 21,024,784 km (0.055 R)
• M51: 21,604,476 km (0.094 R)
• M52: 21,896,341 km (0.103 R)
• M53: 23,017,128 km (0.118 R)
• M54: 23,794,738 km (0.096 R)
• M55: 24,156,466 km (0.113 R)
• M56: 25,068,863 km (0.09 R)
• M57: 26,178,730 km (0.105 R)
• M58: 26,489,744 km (0.119 R)
• M59: 26,864,786 km (0.057 R)
• M60: 27,493,545 km (0.108 R)
• M61: 27,619,956 km (0.115 R)
• M62: 27,746,515 km (0.12 R)
• M63: 27,936,654 km (0.064 R)
• M64: 28,127,242 km (0.054 R)
• M65: 28,509,764 km (0.083 R)
• M66: 28,637,670 km (0.101 R)
• M67: 29,602,875 km (0.046 R)
• M68: 30,252,280 km (0.103 R)
• M69: 30,840,798 km (0.117 R)
• M70: 30,906,471 km (0.105 R)
• M71: 31,367,083 km (0.054 R)
• M72: 35,201,725 km (0.105 R)
• M73: 36,720,892 km (0.106 R)
• M74: 39,751,445 km (0.106 R)
• M75: 41,115,928 km (0.103 R)
• M76: 41,405,100 km (0.077 R)
• M77: 41,767,576 km (0.068 R)
• M78: 42,203,953 km (0.103 R)
• M79: 42,714,830 km (0.103 R)
• M80: 42,787,983 km (0.066 R)
• M81: 43,007,742 km (0.032 R)
• M82: 46,574,305 km (0.059 R)
• M83: 46,724,950 km (0.101 R)
• M84: 46,875,745 km (0.104 R)
• M85: 47,253,479 km (0.119 R)
• M86: 47,784,103 km (0.086 R)
• M87: 48,927,629 km (0.102 R)
• M88: 49,541,280 km (0.1 R)
• M89: 50,080,131 km (0.113 R)
• M90: 50,621,077 km (0.105 R)
• M91: 50,776,060 km (0.119 R)
• M92: 51,319,400 km (0.063 R)
• M93: 51,552,922 km (0.086 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit