🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.49 AU - 0.77 AU

Year: 177 Days

Day: 38 Hours

Environment

Temp: 219 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,146,501 km

• M1: 358,586 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1 AU - 1.02 AU

Year: 358 Days

Day: 30.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 62.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.31 AU - 2.43 AU

Year: 1288 Days

Day: 18 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,146,501 km

• M1: 406,607 km (0.105 R)
• M2: 946,356 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.39 AU - 4.89 AU

Year: 2974 Days

Day: 25.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.9 AU - 5.5 AU

Year: 4187 Days

Day: 20.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 76.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,146,501 km

• M1: 2,562,312 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 8.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.6 AU - 9.12 AU

Year: 7781 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,146,501 km

• M1: 117,285 km (0.071 R)
• M2: 276,906 km (0.115 R)
• M3: 330,761 km (0.079 R)
• M4: 389,403 km (0.1 R)
• M5: 554,111 km (0.098 R)
• M6: 907,909 km (0.106 R)
• M7: 1,275,322 km (0.059 R)
• M8: 1,441,525 km (0.04 R)
• M9: 1,579,604 km (0.086 R)
• M10: 2,058,616 km (0.108 R)
• M11: 2,415,557 km (0.078 R)
• M12: 2,538,825 km (0.098 R)
• M13: 2,601,357 km (0.071 R)
• M14: 2,706,674 km (0.079 R)
• M15: 3,031,152 km (0.118 R)
• M16: 3,097,424 km (0.108 R)
• M17: 3,322,419 km (0.117 R)
• M18: 3,436,861 km (0.052 R)
• M19: 3,811,903 km (0.117 R)
• M20: 4,101,974 km (0.075 R)
• M21: 4,349,109 km (0.09 R)
• M22: 4,601,182 km (0.05 R)
• M23: 4,858,041 km (0.057 R)
• M24: 5,711,198 km (0.109 R)
• M25: 6,352,674 km (0.114 R)
• M26: 6,581,259 km (0.063 R)
• M27: 6,667,727 km (0.118 R)
• M28: 7,075,979 km (0.095 R)
• M29: 7,223,632 km (0.096 R)
• M30: 7,312,793 km (0.094 R)
• M31: 7,855,534 km (0.059 R)
• M32: 7,977,905 km (0.073 R)
• M33: 8,224,442 km (0.104 R)
• M34: 8,536,354 km (0.083 R)
• M35: 8,883,870 km (0.101 R)
• M36: 9,300,500 km (0.118 R)
• M37: 9,723,712 km (0.111 R)
• M38: 9,987,154 km (0.094 R)
• M39: 11,547,460 km (0.117 R)
• M40: 11,651,879 km (0.104 R)
• M41: 12,320,282 km (0.12 R)
• M42: 12,498,304 km (0.087 R)
• M43: 12,928,846 km (0.055 R)
• M44: 13,254,970 km (0.071 R)
• M45: 13,437,330 km (0.104 R)
• M46: 14,586,540 km (0.119 R)
• M47: 14,737,185 km (0.084 R)
• M48: 14,850,431 km (0.106 R)
• M49: 14,963,976 km (0.067 R)
• M50: 16,154,326 km (0.079 R)
• M51: 16,466,537 km (0.045 R)
• M52: 16,978,012 km (0.117 R)
• M53: 17,057,149 km (0.118 R)
• M54: 17,255,516 km (0.053 R)
• M55: 17,374,895 km (0.073 R)
• M56: 17,694,735 km (0.034 R)
• M57: 17,815,162 km (0.107 R)
• M58: 17,935,887 km (0.107 R)
• M59: 18,056,912 km (0.118 R)
• M60: 18,584,244 km (0.109 R)
• M61: 18,706,615 km (0.088 R)
• M62: 19,281,520 km (0.066 R)
• M63: 21,595,350 km (0.065 R)
• M64: 21,767,089 km (0.113 R)
• M65: 22,981,524 km (0.029 R)
• M66: 23,200,685 km (0.083 R)
• M67: 24,128,940 km (0.085 R)
• M68: 24,441,001 km (0.113 R)
• M69: 24,619,920 km (0.104 R)
• M70: 25,069,162 km (0.091 R)
• M71: 25,340,084 km (0.117 R)
• M72: 25,611,903 km (0.107 R)
• M73: 25,930,248 km (0.107 R)
• M74: 26,249,789 km (0.115 R)
• M75: 27,031,587 km (0.099 R)
• M76: 27,634,616 km (0.115 R)
• M77: 27,821,015 km (0.099 R)
• M78: 28,101,511 km (0.059 R)
• M79: 28,570,949 km (0.118 R)
• M80: 29,090,353 km (0.054 R)
• M81: 31,150,465 km (0.115 R)
• M82: 32,124,647 km (0.1 R)
• M83: 32,222,633 km (0.037 R)
• M84: 32,369,688 km (0.03 R)
• M85: 32,615,477 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 13.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.8 AU - 12.7 AU

Year: 12445 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,146,501 km

• M1: 169,943 km (0.054 R)
• M2: 269,127 km (0.065 R)
• M3: 414,087 km (0.072 R)
• M4: 672,742 km (0.083 R)
• M5: 955,930 km (0.088 R)
• M6: 1,364,183 km (0.051 R)
• M7: 1,470,397 km (0.112 R)
• M8: 1,635,105 km (0.108 R)
• M9: 2,084,796 km (0.103 R)
• M10: 2,334,774 km (0.05 R)
• M11: 2,420,344 km (0.089 R)
• M12: 2,841,612 km (0.074 R)
• M13: 2,933,315 km (0.092 R)
• M14: 3,238,345 km (0.075 R)
• M15: 3,455,711 km (0.067 R)
• M16: 3,578,680 km (0.091 R)
• M17: 3,678,013 km (0.039 R)
• M18: 3,778,393 km (0.095 R)
• M19: 3,879,522 km (0.111 R)
• M20: 3,981,847 km (0.071 R)
• M21: 4,084,919 km (0.063 R)
• M22: 4,560,042 km (0.097 R)
• M23: 5,277,663 km (0.1 R)
• M24: 5,476,928 km (0.077 R)
• M25: 6,030,589 km (0.052 R)
• M26: 6,786,358 km (0.037 R)
• M27: 7,604,060 km (0.076 R)
• M28: 7,926,892 km (0.113 R)
• M29: 8,353,396 km (0.082 R)
• M30: 8,452,878 km (0.102 R)
• M31: 8,854,848 km (0.115 R)
• M32: 8,956,425 km (0.108 R)
• M33: 10,098,305 km (0.089 R)
• M34: 10,204,370 km (0.086 R)
• M35: 10,704,476 km (0.109 R)
• M36: 10,921,243 km (0.085 R)
• M37: 11,103,004 km (0.082 R)
• M38: 12,365,610 km (0.108 R)
• M39: 13,052,414 km (0.052 R)
• M40: 14,066,239 km (0.05 R)
• M41: 14,303,950 km (0.098 R)
• M42: 14,542,858 km (0.083 R)
• M43: 14,662,835 km (0.104 R)
• M44: 15,634,473 km (0.113 R)
• M45: 16,293,751 km (0.118 R)
• M46: 16,962,155 km (0.085 R)
• M47: 17,088,415 km (0.062 R)
• M48: 17,724,805 km (0.08 R)
• M49: 17,810,374 km (0.104 R)
• M50: 18,239,571 km (0.117 R)
• M51: 18,368,973 km (0.079 R)
• M52: 18,759,274 km (0.105 R)
• M53: 19,020,920 km (0.092 R)
• M54: 20,079,625 km (0.114 R)
• M55: 21,066,971 km (0.096 R)
• M56: 21,429,895 km (0.07 R)
• M57: 21,612,105 km (0.12 R)
• M58: 21,886,468 km (0.047 R)
• M59: 22,392,557 km (0.091 R)
• M60: 23,135,460 km (0.079 R)
• M61: 23,509,904 km (0.115 R)
• M62: 23,886,442 km (0.108 R)
• M63: 25,412,340 km (0.071 R)
• M64: 25,798,751 km (0.074 R)
• M65: 26,920,436 km (0.113 R)
• M66: 28,607,750 km (0.117 R)
• M67: 28,909,041 km (0.058 R)
• M68: 29,667,053 km (0.105 R)
• M69: 30,022,946 km (0.094 R)
• M70: 30,636,447 km (0.085 R)
• M71: 30,893,307 km (0.086 R)
• M72: 32,292,496 km (0.064 R)
• M73: 33,026,273 km (0.072 R)
• M74: 33,131,440 km (0.101 R)
• M75: 33,553,606 km (0.116 R)
• M76: 33,924,459 km (0.09 R)
• M77: 34,456,728 km (0.116 R)
• M78: 35,691,210 km (0.049 R)
• M79: 36,123,996 km (0.103 R)

Asteroid Belt

Center: 11.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 10.5

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.25 AU - 12.53 AU

Year: 14477 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,146,501 km

• M1: 218,712 km (0.114 R)
• M2: 292,464 km (0.115 R)
• M3: 364,271 km (0.101 R)
• M4: 478,863 km (0.101 R)
• M5: 588,368 km (0.084 R)
• M6: 971,489 km (0.038 R)
• M7: 1,115,551 km (0.102 R)
• M8: 1,398,441 km (0.117 R)
• M9: 1,618,649 km (0.084 R)
• M10: 1,939,985 km (0.106 R)
• M11: 2,642,497 km (0.113 R)
• M12: 2,710,115 km (0.081 R)
• M13: 2,812,590 km (0.116 R)
• M14: 3,127,942 km (0.081 R)
• M15: 4,379,478 km (0.091 R)
• M16: 4,500,203 km (0.029 R)
• M17: 4,786,533 km (0.104 R)
• M18: 5,636,997 km (0.081 R)
• M19: 6,124,686 km (0.117 R)
• M20: 6,764,965 km (0.111 R)
• M21: 7,426,487 km (0.04 R)
• M22: 8,059,286 km (0.074 R)
• M23: 8,557,896 km (0.05 R)
• M24: 9,272,674 km (0.069 R)
• M25: 9,480,466 km (0.086 R)
• M26: 9,689,753 km (0.033 R)
• M27: 10,219,779 km (0.096 R)
• M28: 10,704,924 km (0.094 R)
• M29: 11,142,349 km (0.066 R)
• M30: 11,307,953 km (0.113 R)
• M31: 12,034,999 km (0.094 R)
• M32: 12,148,245 km (0.069 R)
• M33: 12,489,926 km (0.077 R)
• M34: 13,475,327 km (0.079 R)
• M35: 13,947,608 km (0.052 R)
• M36: 14,066,538 km (0.092 R)
• M37: 14,605,988 km (0.074 R)
• M38: 15,091,134 km (0.045 R)
• M39: 15,458,546 km (0.068 R)
• M40: 16,139,815 km (0.119 R)
• M41: 17,148,105 km (0.116 R)
• M42: 17,853,010 km (0.108 R)
• M43: 17,982,262 km (0.059 R)
• M44: 18,306,591 km (0.108 R)
• M45: 18,436,890 km (0.088 R)
• M46: 19,623,351 km (0.088 R)
• M47: 21,312,012 km (0.068 R)
• M48: 22,486,654 km (0.096 R)
• M49: 22,906,276 km (0.118 R)
• M50: 22,976,438 km (0.075 R)
• M51: 23,824,358 km (0.065 R)
• M52: 24,395,224 km (0.102 R)
• M53: 25,696,277 km (0.065 R)
• M54: 27,019,619 km (0.083 R)
• M55: 27,242,371 km (0.119 R)
• M56: 27,465,720 km (0.097 R)
• M57: 27,989,313 km (0.108 R)
• M58: 28,064,261 km (0.08 R)
• M59: 28,970,226 km (0.051 R)
• M60: 30,039,252 km (0.053 R)
• M61: 31,588,787 km (0.058 R)
• M62: 32,137,213 km (0.095 R)
• M63: 33,721,454 km (0.104 R)
• M64: 33,961,409 km (0.097 R)
• M65: 34,603,633 km (0.089 R)
• M66: 34,684,266 km (0.111 R)
• M67: 34,926,316 km (0.037 R)
• M68: 35,169,113 km (0.116 R)
• M69: 35,493,441 km (0.107 R)
• M70: 35,737,435 km (0.072 R)
• M71: 36,063,559 km (0.093 R)
• M72: 36,227,069 km (0.067 R)
• M73: 36,801,076 km (0.086 R)
• M74: 38,959,474 km (0.05 R)
• M75: 39,043,249 km (0.096 R)
• M76: 42,101,179 km (0.115 R)
• M77: 42,704,657 km (0.068 R)
• M78: 44,707,473 km (0.026 R)
• M79: 45,499,594 km (0.111 R)
• M80: 46,030,218 km (0.086 R)
• M81: 46,296,352 km (0.073 R)
• M82: 47,276,368 km (0.1 R)
• M83: 48,263,265 km (0.05 R)
• M84: 52,648,427 km (0.092 R)
• M85: 52,926,679 km (0.104 R)
• M86: 53,484,680 km (0.079 R)
• M87: 54,138,123 km (0.103 R)
• M88: 60,040,657 km (0.05 R)
• M89: 60,331,475 km (0.116 R)
• M90: 60,428,414 km (0.118 R)
• M91: 61,596,774 km (0.116 R)
• M92: 62,969,185 km (0.106 R)
• M93: 65,844,007 km (0.101 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit