🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.45 AU - 0.55 AU

Year: 127 Days

Day: 47.6 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,526,121 km

• M1: 171,888 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.9 AU - 0.94 AU

Year: 318 Days

Day: 42.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.19 AU - 1.63 AU

Year: 603 Days

Day: 33.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.04 AU - 3.32 AU

Year: 1579 Days

Day: 16.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.4 AU - 3.62 AU

Year: 2367 Days

Day: 44.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.32 AU - 4.24 AU

Year: 2645 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 14.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.14 AU - 5.92 AU

Year: 4680 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,526,121 km

• M1: 184,005 km (0.033 R)
• M2: 439,219 km (0.074 R)
• M3: 812,167 km (0.059 R)
• M4: 914,791 km (0.081 R)
• M5: 1,022,352 km (0.106 R)
• M6: 1,221,915 km (0.032 R)
• M7: 1,450,950 km (0.106 R)
• M8: 1,899,594 km (0.032 R)
• M9: 2,113,070 km (0.035 R)
• M10: 2,642,347 km (0.11 R)
• M11: 3,087,102 km (0.112 R)
• M12: 3,233,708 km (0.069 R)
• M13: 3,621,615 km (0.057 R)
• M14: 3,933,676 km (0.116 R)
• M15: 4,324,725 km (0.057 R)
• M16: 4,632,298 km (0.087 R)
• M17: 4,849,514 km (0.085 R)
• M18: 5,470,645 km (0.108 R)
• M19: 5,623,534 km (0.083 R)
• M20: 6,143,536 km (0.119 R)
• M21: 6,463,077 km (0.101 R)
• M22: 6,679,096 km (0.118 R)
• M23: 6,842,756 km (0.093 R)
• M24: 6,952,561 km (0.101 R)
• M25: 7,567,259 km (0.097 R)
• M26: 7,795,096 km (0.085 R)
• M27: 8,054,349 km (0.064 R)
• M28: 8,170,437 km (0.109 R)
• M29: 8,404,259 km (0.119 R)
• M30: 9,331,466 km (0.095 R)
• M31: 9,514,724 km (0.066 R)
• M32: 9,606,876 km (0.09 R)
• M33: 10,830,886 km (0.1 R)
• M34: 11,023,568 km (0.088 R)
• M35: 11,184,984 km (0.095 R)
• M36: 12,471,226 km (0.081 R)
• M37: 12,673,333 km (0.107 R)
• M38: 13,286,086 km (0.115 R)
• M39: 14,013,132 km (0.111 R)
• M40: 14,153,155 km (0.079 R)
• M41: 14,328,783 km (0.109 R)
• M42: 14,540,464 km (0.108 R)
• M43: 14,753,342 km (0.062 R)
• M44: 14,860,005 km (0.085 R)
• M45: 15,074,379 km (0.111 R)
• M46: 15,181,940 km (0.114 R)
• M47: 15,542,321 km (0.067 R)
• M48: 15,796,189 km (0.075 R)
• M49: 16,308,262 km (0.062 R)
• M50: 16,529,368 km (0.101 R)
• M51: 16,862,822 km (0.058 R)
• M52: 18,181,078 km (0.082 R)
• M53: 18,756,282 km (0.102 R)
• M54: 18,988,009 km (0.091 R)
• M55: 19,454,305 km (0.096 R)
• M56: 19,728,070 km (0.065 R)
• M57: 19,924,342 km (0.106 R)
• M58: 20,398,268 km (0.113 R)
• M59: 20,756,106 km (0.088 R)
• M60: 21,437,824 km (0.118 R)
• M61: 21,558,848 km (0.119 R)
• M62: 22,699,682 km (0.085 R)
• M63: 24,447,583 km (0.033 R)
• M64: 24,573,993 km (0.076 R)
• M65: 24,912,533 km (0.067 R)
• M66: 25,167,299 km (0.094 R)
• M67: 25,422,961 km (0.102 R)
• M68: 25,593,952 km (0.101 R)
• M69: 26,584,439 km (0.093 R)
• M70: 27,455,847 km (0.118 R)
• M71: 27,895,066 km (0.076 R)
• M72: 28,469,522 km (0.069 R)
• M73: 29,137,327 km (0.09 R)
• M74: 29,540,344 km (0.081 R)
• M75: 29,675,131 km (0.117 R)
• M76: 29,765,189 km (0.082 R)
• M77: 29,945,305 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 15

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.9 AU - 6.74 AU

Year: 5718 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,526,121 km

• M1: 227,239 km (0.072 R)
• M2: 335,398 km (0.051 R)
• M3: 489,335 km (0.114 R)
• M4: 658,380 km (0.113 R)
• M5: 939,774 km (0.102 R)
• M6: 1,063,940 km (0.102 R)
• M7: 1,172,249 km (0.11 R)
• M8: 1,307,485 km (0.1 R)
• M9: 1,533,378 km (0.116 R)
• M10: 1,903,633 km (0.04 R)
• M11: 2,092,725 km (0.086 R)
• M12: 2,189,814 km (0.082 R)
• M13: 2,302,610 km (0.119 R)
• M14: 2,403,140 km (0.103 R)
• M15: 2,668,228 km (0.109 R)
• M16: 2,958,896 km (0.038 R)
• M17: 3,068,552 km (0.068 R)
• M18: 3,179,703 km (0.092 R)
• M19: 3,340,969 km (0.12 R)
• M20: 3,638,071 km (0.069 R)
• M21: 3,739,199 km (0.098 R)
• M22: 4,047,969 km (0.112 R)
• M23: 4,329,512 km (0.069 R)
• M24: 4,563,184 km (0.115 R)
• M25: 4,912,196 km (0.119 R)
• M26: 5,080,643 km (0.071 R)
• M27: 6,051,383 km (0.075 R)
• M28: 6,272,788 km (0.107 R)
• M29: 6,764,965 km (0.06 R)
• M30: 7,333,736 km (0.119 R)
• M31: 7,830,551 km (0.03 R)
• M32: 8,383,016 km (0.12 R)
• M33: 8,743,248 km (0.06 R)
• M34: 9,085,677 km (0.111 R)
• M35: 9,223,756 km (0.091 R)
• M36: 9,854,461 km (0.105 R)
• M37: 9,972,792 km (0.043 R)
• M38: 10,091,573 km (0.077 R)
• M39: 10,790,046 km (0.084 R)
• M40: 11,579,025 km (0.079 R)
• M41: 11,703,939 km (0.117 R)
• M42: 12,132,238 km (0.093 R)
• M43: 12,386,554 km (0.068 R)
• M44: 12,719,858 km (0.086 R)
• M45: 12,822,931 km (0.063 R)
• M46: 13,004,244 km (0.093 R)
• M47: 13,684,615 km (0.115 R)
• M48: 14,002,660 km (0.061 R)
• M49: 14,242,764 km (0.12 R)
• M50: 14,376,804 km (0.078 R)
• M51: 14,484,365 km (0.116 R)
• M52: 14,727,162 km (0.036 R)
• M53: 14,835,621 km (0.026 R)
• M54: 15,326,601 km (0.037 R)
• M55: 15,601,712 km (0.07 R)
• M56: 16,045,269 km (0.03 R)
• M57: 16,408,792 km (0.11 R)
• M58: 16,916,527 km (0.119 R)
• M59: 17,143,916 km (0.054 R)
• M60: 17,315,056 km (0.118 R)
• M61: 17,429,498 km (0.118 R)
• M62: 17,630,408 km (0.056 R)
• M63: 17,745,599 km (0.082 R)
• M64: 17,860,939 km (0.06 R)
• M65: 18,910,816 km (0.106 R)
• M66: 19,354,075 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 10

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.44 AU - 7.68 AU

Year: 6751 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,526,121 km

• M1: 140,921 km (0.085 R)
• M2: 232,325 km (0.069 R)
• M3: 509,381 km (0.091 R)
• M4: 1,297,612 km (0.107 R)
• M5: 1,437,037 km (0.081 R)
• M6: 1,636,900 km (0.107 R)
• M7: 1,807,292 km (0.047 R)
• M8: 1,904,530 km (0.106 R)
• M9: 2,568,446 km (0.105 R)
• M10: 2,948,724 km (0.107 R)
• M11: 3,370,739 km (0.045 R)
• M12: 3,638,220 km (0.109 R)
• M13: 4,142,066 km (0.076 R)
• M14: 4,857,144 km (0.027 R)
• M15: 5,581,796 km (0.086 R)
• M16: 5,811,578 km (0.109 R)
• M17: 6,191,557 km (0.117 R)
• M18: 6,310,188 km (0.117 R)
• M19: 6,700,788 km (0.11 R)
• M20: 7,411,079 km (0.092 R)
• M21: 8,177,768 km (0.059 R)
• M22: 8,636,584 km (0.107 R)
• M23: 8,736,067 km (0.074 R)
• M24: 9,340,592 km (0.098 R)
• M25: 10,378,203 km (0.075 R)
• M26: 10,946,375 km (0.076 R)
• M27: 11,126,042 km (0.072 R)
• M28: 11,270,554 km (0.112 R)
• M29: 12,150,189 km (0.108 R)
• M30: 12,598,385 km (0.062 R)
• M31: 13,819,851 km (0.086 R)
• M32: 14,091,970 km (0.043 R)
• M33: 14,170,060 km (0.101 R)
• M34: 15,078,717 km (0.092 R)
• M35: 15,640,906 km (0.041 R)
• M36: 16,005,925 km (0.071 R)
• M37: 16,087,456 km (0.036 R)
• M38: 16,579,483 km (0.075 R)
• M39: 16,703,350 km (0.085 R)
• M40: 16,827,367 km (0.077 R)
• M41: 16,910,244 km (0.076 R)
• M42: 17,034,859 km (0.114 R)
• M43: 17,326,725 km (0.102 R)
• M44: 17,410,499 km (0.088 R)
• M45: 17,746,646 km (0.115 R)
• M46: 17,915,542 km (0.098 R)
• M47: 18,042,550 km (0.08 R)
• M48: 18,639,296 km (0.049 R)
• M49: 19,590,290 km (0.084 R)
• M50: 19,852,236 km (0.113 R)
• M51: 19,939,900 km (0.12 R)
• M52: 20,823,126 km (0.076 R)
• M53: 21,404,015 km (0.119 R)
• M54: 21,674,039 km (0.092 R)
• M55: 21,945,110 km (0.044 R)
• M56: 22,399,289 km (0.107 R)
• M57: 22,994,539 km (0.101 R)
• M58: 23,086,542 km (0.113 R)
• M59: 23,780,676 km (0.067 R)
• M60: 24,200,597 km (0.104 R)
• M61: 24,387,894 km (0.063 R)
• M62: 24,528,665 km (0.083 R)
• M63: 25,904,068 km (0.058 R)
• M64: 26,047,832 km (0.111 R)
• M65: 26,191,745 km (0.072 R)
• M66: 26,384,128 km (0.032 R)
• M67: 26,721,920 km (0.051 R)
• M68: 26,915,649 km (0.107 R)
• M69: 27,401,842 km (0.039 R)
• M70: 27,499,380 km (0.107 R)
• M71: 27,792,891 km (0.089 R)
• M72: 28,383,054 km (0.032 R)
• M73: 28,531,156 km (0.093 R)
• M74: 29,076,590 km (0.101 R)
• M75: 29,475,568 km (0.094 R)
• M76: 30,682,972 km (0.047 R)
• M77: 30,784,399 km (0.117 R)
• M78: 31,038,267 km (0.116 R)
• M79: 32,576,133 km (0.083 R)
• M80: 32,938,459 km (0.034 R)
• M81: 33,667,300 km (0.039 R)
• M82: 33,876,438 km (0.077 R)
• M83: 34,086,174 km (0.099 R)
• M84: 34,243,701 km (0.067 R)
• M85: 34,717,627 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.7

Radius: 5.1

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.42 AU - 20.32 AU

Year: 28336 Days

Day: 19.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 81.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,526,121 km

• M1: 105,466 km (0.077 R)
• M2: 140,622 km (0.106 R)
• M3: 182,360 km (0.109 R)
• M4: 281,842 km (0.063 R)
• M5: 338,690 km (0.112 R)
• M6: 399,726 km (0.049 R)
• M7: 1,044,642 km (0.1 R)
• M8: 1,392,906 km (0.079 R)
• M9: 1,667,567 km (0.093 R)
• M10: 2,305,303 km (0.093 R)
• M11: 2,587,744 km (0.034 R)
• M12: 2,754,246 km (0.112 R)
• M13: 3,097,424 km (0.102 R)
• M14: 3,229,668 km (0.113 R)
• M15: 3,591,396 km (0.06 R)
• M16: 3,870,995 km (0.116 R)
• M17: 4,500,802 km (0.083 R)
• M18: 5,853,017 km (0.07 R)
• M19: 6,181,683 km (0.086 R)
• M20: 6,237,034 km (0.095 R)
• M21: 6,516,483 km (0.11 R)
• M22: 6,685,978 km (0.07 R)
• M23: 10,172,206 km (0.063 R)
• M24: 11,303,466 km (0.12 R)
• M25: 11,507,218 km (0.092 R)
• M26: 12,755,014 km (0.12 R)
• M27: 12,896,234 km (0.101 R)
• M28: 15,226,221 km (0.076 R)
• M29: 15,451,216 km (0.049 R)
• M30: 16,285,673 km (0.036 R)
• M31: 17,056,850 km (0.041 R)
• M32: 17,918,833 km (0.1 R)
• M33: 18,634,509 km (0.058 R)
• M34: 18,794,878 km (0.11 R)
• M35: 20,258,244 km (0.109 R)
• M36: 20,588,407 km (0.048 R)
• M37: 21,505,592 km (0.096 R)
• M38: 21,842,336 km (0.052 R)
• M39: 21,926,859 km (0.093 R)
• M40: 22,265,698 km (0.08 R)
• M41: 22,691,903 km (0.081 R)
• M42: 23,552,240 km (0.1 R)
• M43: 26,286,291 km (0.102 R)
• M44: 26,466,107 km (0.053 R)
• M45: 26,736,580 km (0.108 R)
• M46: 28,655,622 km (0.081 R)
• M47: 28,933,275 km (0.115 R)
• M48: 29,211,976 km (0.087 R)
• M49: 30,712,892 km (0.102 R)
• M50: 30,997,128 km (0.064 R)
• M51: 31,759,329 km (0.072 R)
• M52: 32,046,856 km (0.12 R)
• M53: 33,789,372 km (0.116 R)
• M54: 35,860,854 km (0.093 R)
• M55: 36,660,903 km (0.12 R)
• M56: 37,264,680 km (0.11 R)
• M57: 37,669,043 km (0.091 R)
• M58: 38,074,752 km (0.11 R)
• M59: 38,278,206 km (0.061 R)
• M60: 39,609,477 km (0.118 R)
• M61: 40,022,068 km (0.048 R)
• M62: 40,643,797 km (0.047 R)
• M63: 41,059,978 km (0.034 R)
• M64: 41,164,248 km (0.107 R)
• M65: 42,633,299 km (0.081 R)
• M66: 43,799,564 km (0.081 R)
• M67: 44,547,254 km (0.106 R)
• M68: 45,730,573 km (0.09 R)
• M69: 49,897,173 km (0.109 R)
• M70: 51,013,622 km (0.064 R)
• M71: 53,612,586 km (0.116 R)
• M72: 53,840,722 km (0.035 R)
• M73: 54,069,009 km (0.072 R)
• M74: 59,173,587 km (0.082 R)
• M75: 61,186,576 km (0.114 R)
• M76: 61,782,873 km (0.107 R)
• M77: 65,522,820 km (0.091 R)
• M78: 66,744,885 km (0.05 R)
• M79: 67,112,896 km (0.052 R)
• M80: 70,830,403 km (0.076 R)
• M81: 71,205,894 km (0.104 R)
• M82: 72,336,106 km (0.044 R)
• M83: 76,530,680 km (0.113 R)
• M84: 78,204,680 km (0.072 R)
• M85: 79,370,646 km (0.102 R)
• M86: 80,151,098 km (0.117 R)
• M87: 82,771,155 km (0.054 R)
• M88: 83,034,597 km (0.111 R)
• M89: 84,754,524 km (0.1 R)
• M90: 85,685,322 km (0.092 R)
• M91: 86,485,970 km (0.113 R)
• M92: 87,289,011 km (0.1 R)
• M93: 89,172,598 km (0.073 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 17,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit