🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 43.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,952,510 km

• M1: 54,454 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.44 AU - 0.74 AU

Year: 167 Days

Day: 39 Hours

Environment

Temp: 171 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,952,510 km

• M1: 324,478 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.1 AU - 1.12 AU

Year: 431 Days

Day: 17.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.73 AU - 2.09 AU

Year: 974 Days

Day: 19.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,952,510 km

• M1: 461,809 km (0.062 R)
• M2: 1,200,972 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.81 AU - 2.89 AU

Year: 1775 Days

Day: 15.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,952,510 km

• M1: 1,188,854 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.97 AU

Year: 3063 Days

Day: 38.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,952,510 km

• M1: 481,705 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 13.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.71 AU - 10.67 AU

Year: 9452 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,952,510 km

• M1: 163,959 km (0.094 R)
• M2: 342,430 km (0.112 R)
• M3: 460,163 km (0.109 R)
• M4: 657,931 km (0.096 R)
• M5: 915,240 km (0.109 R)
• M6: 1,079,947 km (0.118 R)
• M7: 1,190,201 km (0.098 R)
• M8: 1,856,958 km (0.118 R)
• M9: 1,991,447 km (0.094 R)
• M10: 2,169,319 km (0.068 R)
• M11: 2,498,733 km (0.035 R)
• M12: 2,605,097 km (0.086 R)
• M13: 2,844,454 km (0.081 R)
• M14: 2,955,755 km (0.035 R)
• M15: 3,045,813 km (0.05 R)
• M16: 3,275,146 km (0.059 R)
• M17: 3,751,017 km (0.112 R)
• M18: 3,873,538 km (0.098 R)
• M19: 3,997,255 km (0.078 R)
• M20: 4,557,948 km (0.057 R)
• M21: 4,715,175 km (0.117 R)
• M22: 5,116,397 km (0.07 R)
• M23: 5,279,907 km (0.064 R)
• M24: 5,445,213 km (0.028 R)
• M25: 5,584,339 km (0.054 R)
• M26: 5,866,181 km (0.119 R)
• M27: 6,239,727 km (0.115 R)
• M28: 6,710,063 km (0.074 R)
• M29: 7,222,436 km (0.095 R)
• M30: 7,810,056 km (0.084 R)
• M31: 8,509,875 km (0.097 R)
• M32: 8,998,462 km (0.047 R)
• M33: 9,262,951 km (0.112 R)
• M34: 9,867,176 km (0.063 R)
• M35: 10,346,039 km (0.093 R)
• M36: 10,797,675 km (0.059 R)
• M37: 11,078,770 km (0.07 R)
• M38: 11,184,685 km (0.099 R)
• M39: 12,117,876 km (0.058 R)
• M40: 12,593,897 km (0.099 R)
• M41: 13,076,051 km (0.104 R)
• M42: 13,300,597 km (0.078 R)
• M43: 13,526,490 km (0.077 R)
• M44: 14,211,648 km (0.093 R)
• M45: 14,558,566 km (0.111 R)
• M46: 14,908,176 km (0.1 R)
• M47: 16,214,016 km (0.05 R)
• M48: 16,657,424 km (0.082 R)
• M49: 16,860,278 km (0.098 R)
• M50: 17,064,031 km (0.061 R)
• M51: 17,350,660 km (0.082 R)
• M52: 19,657,310 km (0.093 R)
• M53: 20,086,955 km (0.066 R)
• M54: 20,259,740 km (0.111 R)
• M55: 20,563,275 km (0.112 R)
• M56: 20,868,305 km (0.09 R)
• M57: 21,615,247 km (0.117 R)
• M58: 22,595,113 km (0.116 R)
• M59: 23,771,550 km (0.086 R)
• M60: 24,045,913 km (0.066 R)
• M61: 24,597,779 km (0.059 R)
• M62: 24,828,908 km (0.117 R)
• M63: 25,713,929 km (0.109 R)
• M64: 26,183,966 km (0.102 R)
• M65: 26,989,401 km (0.12 R)
• M66: 27,227,860 km (0.039 R)
• M67: 27,514,938 km (0.076 R)
• M68: 27,995,596 km (0.043 R)
• M69: 28,867,901 km (0.119 R)
• M70: 28,965,289 km (0.079 R)
• M71: 29,946,053 km (0.117 R)
• M72: 31,688,419 km (0.064 R)
• M73: 32,546,662 km (0.098 R)
• M74: 33,361,372 km (0.093 R)
• M75: 33,463,548 km (0.117 R)
• M76: 33,566,022 km (0.106 R)
• M77: 34,699,376 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.1

Radius: 3.1

Gravity: 61.82 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.37 AU - 17.47 AU

Year: 21263 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,952,510 km

• M1: 51,013 km (0.077 R)
• M2: 125,662 km (0.077 R)
• M3: 533,167 km (0.108 R)
• M4: 783,893 km (0.081 R)
• M5: 832,961 km (0.091 R)
• M6: 1,684,322 km (0.059 R)
• M7: 2,215,844 km (0.086 R)
• M8: 2,463,578 km (0.092 R)
• M9: 2,608,987 km (0.109 R)
• M10: 2,832,486 km (0.108 R)
• M11: 2,908,332 km (0.108 R)
• M12: 3,023,373 km (0.037 R)
• M13: 4,296,451 km (0.099 R)
• M14: 4,738,213 km (0.053 R)
• M15: 4,783,242 km (0.085 R)
• M16: 5,148,112 km (0.093 R)
• M17: 5,240,713 km (0.114 R)
• M18: 5,427,560 km (0.097 R)
• M19: 6,001,268 km (0.059 R)
• M20: 6,897,359 km (0.086 R)
• M21: 7,205,232 km (0.054 R)
• M22: 9,938,983 km (0.068 R)
• M23: 10,228,156 km (0.102 R)
• M24: 10,286,350 km (0.086 R)
• M25: 12,020,339 km (0.1 R)
• M26: 12,328,361 km (0.076 R)
• M27: 12,763,990 km (0.07 R)
• M28: 12,952,184 km (0.037 R)
• M29: 13,015,164 km (0.062 R)
• M30: 16,085,661 km (0.112 R)
• M31: 16,153,279 km (0.097 R)
• M32: 16,288,964 km (0.094 R)
• M33: 16,629,599 km (0.098 R)
• M34: 17,595,851 km (0.071 R)
• M35: 19,079,114 km (0.078 R)
• M36: 19,438,149 km (0.087 R)
• M37: 19,944,538 km (0.104 R)
• M38: 20,455,265 km (0.101 R)
• M39: 20,822,677 km (0.058 R)
• M40: 21,340,735 km (0.111 R)
• M41: 21,862,981 km (0.114 R)
• M42: 22,013,027 km (0.087 R)
• M43: 22,389,565 km (0.11 R)
• M44: 22,996,334 km (0.119 R)
• M45: 23,301,664 km (0.11 R)
• M46: 23,455,001 km (0.095 R)
• M47: 24,458,953 km (0.103 R)
• M48: 25,162,212 km (0.105 R)
• M49: 25,872,204 km (0.114 R)
• M50: 26,508,743 km (0.083 R)
• M51: 28,694,816 km (0.09 R)
• M52: 28,776,796 km (0.086 R)
• M53: 31,106,334 km (0.079 R)
• M54: 33,928,348 km (0.069 R)
• M55: 34,974,636 km (0.094 R)
• M56: 35,766,308 km (0.102 R)
• M57: 36,119,957 km (0.115 R)
• M58: 38,356,894 km (0.113 R)
• M59: 40,546,259 km (0.087 R)
• M60: 41,099,921 km (0.082 R)
• M61: 41,563,225 km (0.081 R)
• M62: 42,869,514 km (0.063 R)
• M63: 44,283,962 km (0.108 R)
• M64: 44,473,801 km (0.085 R)
• M65: 45,426,590 km (0.079 R)
• M66: 46,097,686 km (0.043 R)
• M67: 49,994,262 km (0.075 R)
• M68: 50,587,717 km (0.096 R)
• M69: 51,681,876 km (0.082 R)
• M70: 52,985,023 km (0.067 R)
• M71: 56,649,871 km (0.119 R)
• M72: 56,752,795 km (0.108 R)
• M73: 58,096,931 km (0.1 R)
• M74: 58,512,664 km (0.076 R)
• M75: 58,825,024 km (0.115 R)
• M76: 59,346,971 km (0.099 R)
• M77: 59,765,546 km (0.1 R)
• M78: 60,500,520 km (0.069 R)
• M79: 60,605,837 km (0.115 R)
• M80: 62,085,660 km (0.114 R)
• M81: 64,542,356 km (0.068 R)
• M82: 64,649,917 km (0.12 R)
• M83: 64,757,477 km (0.063 R)
• M84: 66,595,736 km (0.107 R)
• M85: 66,813,102 km (0.077 R)
• M86: 68,999,923 km (0.103 R)
• M87: 71,099,081 km (0.086 R)
• M88: 74,907,394 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.3

Radius: 3.5

Gravity: 51.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.09 AU - 20.25 AU

Year: 27405 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 133.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,952,510 km

• M1: 58,493 km (0.072 R)
• M2: 108,907 km (0.043 R)
• M3: 179,069 km (0.06 R)
• M4: 720,912 km (0.109 R)
• M5: 887,564 km (0.091 R)
• M6: 916,437 km (0.07 R)
• M7: 1,159,383 km (0.119 R)
• M8: 1,255,425 km (0.036 R)
• M9: 1,288,038 km (0.105 R)
• M10: 1,489,546 km (0.056 R)
• M11: 1,884,484 km (0.116 R)
• M12: 2,269,848 km (0.12 R)
• M13: 2,679,148 km (0.043 R)
• M14: 3,940,408 km (0.041 R)
• M15: 4,036,749 km (0.068 R)
• M16: 5,303,245 km (0.057 R)
• M17: 6,510,200 km (0.086 R)
• M18: 7,557,535 km (0.11 R)
• M19: 7,617,374 km (0.113 R)
• M20: 8,346,065 km (0.037 R)
• M21: 9,033,318 km (0.119 R)
• M22: 10,661,691 km (0.077 R)
• M23: 10,997,987 km (0.028 R)
• M24: 12,731,228 km (0.085 R)
• M25: 13,520,356 km (0.114 R)
• M26: 13,592,911 km (0.114 R)
• M27: 13,884,328 km (0.113 R)
• M28: 13,957,481 km (0.112 R)
• M29: 14,177,689 km (0.088 R)
• M30: 14,399,094 km (0.097 R)
• M31: 14,473,295 km (0.096 R)
• M32: 15,070,340 km (0.12 R)
• M33: 15,751,459 km (0.109 R)
• M34: 16,057,536 km (0.062 R)
• M35: 17,616,645 km (0.047 R)
• M36: 18,817,318 km (0.071 R)
• M37: 21,380,976 km (0.104 R)
• M38: 23,178,694 km (0.118 R)
• M39: 24,227,525 km (0.117 R)
• M40: 25,113,294 km (0.077 R)
• M41: 26,190,249 km (0.096 R)
• M42: 26,552,575 km (0.107 R)
• M43: 26,825,441 km (0.095 R)
• M44: 27,649,426 km (0.093 R)
• M45: 29,510,125 km (0.064 R)
• M46: 29,887,111 km (0.076 R)
• M47: 30,170,899 km (0.058 R)
• M48: 30,265,594 km (0.11 R)
• M49: 30,550,578 km (0.11 R)
• M50: 31,123,239 km (0.105 R)
• M51: 31,410,766 km (0.113 R)
• M52: 32,375,971 km (0.073 R)
• M53: 32,472,911 km (0.06 R)
• M54: 33,841,731 km (0.073 R)
• M55: 35,428,965 km (0.078 R)
• M56: 37,854,844 km (0.109 R)
• M57: 39,709,259 km (0.058 R)
• M58: 42,545,634 km (0.093 R)
• M59: 42,758,213 km (0.099 R)
• M60: 42,864,727 km (0.045 R)
• M61: 47,525,748 km (0.087 R)
• M62: 47,636,151 km (0.04 R)
• M63: 49,412,326 km (0.119 R)
• M64: 50,308,567 km (0.089 R)
• M65: 53,372,780 km (0.102 R)
• M66: 54,177,018 km (0.097 R)
• M67: 56,263,460 km (0.106 R)
• M68: 56,964,775 km (0.106 R)
• M69: 57,316,479 km (0.041 R)
• M70: 59,323,185 km (0.099 R)
• M71: 59,917,687 km (0.062 R)
• M72: 61,713,310 km (0.087 R)
• M73: 62,074,589 km (0.109 R)
• M74: 63,041,291 km (0.063 R)
• M75: 63,404,963 km (0.052 R)
• M76: 64,012,929 km (0.056 R)
• M77: 64,867,133 km (0.118 R)
• M78: 65,112,024 km (0.105 R)
• M79: 65,357,066 km (0.108 R)
• M80: 67,081,181 km (0.063 R)
• M81: 71,330,210 km (0.078 R)
• M82: 72,977,581 km (0.091 R)
• M83: 73,487,112 km (0.104 R)
• M84: 74,637,519 km (0.089 R)
• M85: 74,894,080 km (0.095 R)
• M86: 76,439,126 km (0.115 R)
• M87: 78,515,545 km (0.117 R)
• M88: 78,645,845 km (0.099 R)
• M89: 82,590,890 km (0.102 R)
• M90: 84,320,241 km (0.038 R)
• M91: 86,599,814 km (0.095 R)
• M92: 89,579,654 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.6

Radius: 3.2

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.39 AU - 19.53 AU

Year: 29263 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,952,510 km

• M1: 703,110 km (0.085 R)
• M2: 1,742,815 km (0.108 R)
• M3: 2,353,474 km (0.083 R)
• M4: 3,147,539 km (0.115 R)
• M5: 3,616,529 km (0.09 R)
• M6: 4,290,317 km (0.119 R)
• M7: 4,523,391 km (0.084 R)
• M8: 4,617,787 km (0.11 R)
• M9: 5,346,179 km (0.082 R)
• M10: 7,289,455 km (0.109 R)
• M11: 7,400,158 km (0.089 R)
• M12: 7,623,208 km (0.078 R)
• M13: 7,735,556 km (0.093 R)
• M14: 7,905,051 km (0.095 R)
• M15: 9,066,379 km (0.085 R)
• M16: 9,971,596 km (0.066 R)
• M17: 10,403,934 km (0.051 R)
• M18: 11,158,954 km (0.107 R)
• M19: 12,456,117 km (0.1 R)
• M20: 13,392,151 km (0.059 R)
• M21: 13,800,254 km (0.098 R)
• M22: 14,005,801 km (0.056 R)
• M23: 14,074,467 km (0.097 R)
• M24: 15,972,415 km (0.114 R)
• M25: 18,023,551 km (0.093 R)
• M26: 19,003,717 km (0.105 R)
• M27: 21,172,736 km (0.085 R)
• M28: 21,488,986 km (0.074 R)
• M29: 21,886,468 km (0.113 R)
• M30: 22,366,527 km (0.065 R)
• M31: 23,012,042 km (0.114 R)
• M32: 24,985,238 km (0.114 R)
• M33: 25,570,764 km (0.066 R)
• M34: 26,415,244 km (0.067 R)
• M35: 29,090,503 km (0.033 R)
• M36: 31,040,511 km (0.119 R)
• M37: 31,850,434 km (0.117 R)
• M38: 32,303,267 km (0.098 R)
• M39: 35,626,583 km (0.078 R)
• M40: 36,758,291 km (0.108 R)
• M41: 38,381,578 km (0.068 R)
• M42: 38,574,110 km (0.107 R)
• M43: 39,153,652 km (0.092 R)
• M44: 39,250,442 km (0.058 R)
• M45: 39,541,560 km (0.072 R)
• M46: 40,516,788 km (0.106 R)
• M47: 40,909,183 km (0.057 R)
• M48: 41,007,469 km (0.095 R)
• M49: 42,491,031 km (0.101 R)
• M50: 42,590,663 km (0.094 R)
• M51: 42,789,928 km (0.097 R)
• M52: 44,901,202 km (0.101 R)
• M53: 45,205,634 km (0.05 R)
• M54: 45,307,211 km (0.075 R)
• M55: 45,918,468 km (0.051 R)
• M56: 48,390,722 km (0.111 R)
• M57: 50,483,597 km (0.04 R)
• M58: 51,011,378 km (0.076 R)
• M59: 51,647,318 km (0.066 R)
• M60: 52,072,625 km (0.086 R)
• M61: 52,179,139 km (0.093 R)
• M62: 53,893,231 km (0.057 R)
• M63: 54,648,850 km (0.111 R)
• M64: 54,757,159 km (0.089 R)
• M65: 55,190,843 km (0.075 R)
• M66: 55,516,817 km (0.076 R)
• M67: 57,376,319 km (0.103 R)
• M68: 58,479,603 km (0.09 R)
• M69: 59,589,918 km (0.116 R)
• M70: 60,036,019 km (0.092 R)
• M71: 60,707,115 km (0.033 R)
• M72: 62,282,829 km (0.103 R)
• M73: 62,622,267 km (0.076 R)
• M74: 63,644,170 km (0.085 R)
• M75: 63,758,014 km (0.1 R)
• M76: 65,819,622 km (0.11 R)
• M77: 66,280,683 km (0.03 R)
• M78: 68,252,084 km (0.085 R)
• M79: 69,186,472 km (0.081 R)
• M80: 69,420,742 km (0.1 R)
• M81: 69,655,312 km (0.102 R)
• M82: 69,890,180 km (0.06 R)
• M83: 70,360,516 km (0.051 R)
• M84: 70,831,899 km (0.11 R)
• M85: 72,966,212 km (0.055 R)
• M86: 75,362,471 km (0.083 R)
• M87: 76,086,225 km (0.092 R)
• M88: 77,419,292 km (0.088 R)
• M89: 79,372,142 km (0.107 R)
• M90: 79,494,663 km (0.093 R)
• M91: 79,862,823 km (0.114 R)
• M92: 81,217,432 km (0.097 R)
• M93: 82,455,504 km (0.04 R)
• M94: 82,828,152 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit