🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 1.01 AU

Year: 400 Days

Day: 42.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.7

Radius: 8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.54 AU - 12.1 AU

Year: 13732 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,389,271 km

• M1: 100,530 km (0.082 R)
• M2: 169,195 km (0.109 R)
• M3: 287,378 km (0.103 R)
• M4: 374,892 km (0.074 R)
• M5: 806,482 km (0.074 R)
• M6: 982,708 km (0.118 R)
• M7: 1,204,412 km (0.077 R)
• M8: 1,372,411 km (0.072 R)
• M9: 1,825,842 km (0.029 R)
• M10: 2,406,431 km (0.113 R)
• M11: 2,533,440 km (0.056 R)
• M12: 2,772,049 km (0.05 R)
• M13: 2,882,901 km (0.1 R)
• M14: 2,950,220 km (0.046 R)
• M15: 3,132,131 km (0.067 R)
• M16: 3,341,268 km (0.11 R)
• M17: 3,554,894 km (0.064 R)
• M18: 3,724,239 km (0.102 R)
• M19: 3,846,909 km (0.071 R)
• M20: 3,921,110 km (0.087 R)
• M21: 4,045,725 km (0.103 R)
• M22: 4,324,874 km (0.117 R)
• M23: 4,402,067 km (0.087 R)
• M24: 4,453,828 km (0.048 R)
• M25: 5,009,285 km (0.073 R)
• M26: 5,199,424 km (0.046 R)
• M27: 5,309,079 km (0.074 R)
• M28: 5,812,027 km (0.053 R)
• M29: 6,011,890 km (0.098 R)
• M30: 6,184,825 km (0.05 R)
• M31: 6,359,555 km (0.105 R)
• M32: 6,595,022 km (0.108 R)
• M33: 6,654,412 km (0.098 R)
• M34: 6,713,803 km (0.073 R)
• M35: 7,441,746 km (0.101 R)
• M36: 7,689,779 km (0.099 R)
• M37: 8,194,373 km (0.082 R)
• M38: 10,008,995 km (0.106 R)
• M39: 10,803,360 km (0.112 R)
• M40: 11,439,151 km (0.079 R)
• M41: 13,531,277 km (0.066 R)
• M42: 14,101,245 km (0.081 R)
• M43: 14,177,839 km (0.09 R)
• M44: 14,369,923 km (0.062 R)
• M45: 14,795,379 km (0.107 R)
• M46: 15,579,870 km (0.113 R)
• M47: 17,066,275 km (0.115 R)
• M48: 17,681,720 km (0.108 R)
• M49: 18,597,558 km (0.105 R)
• M50: 18,765,706 km (0.09 R)
• M51: 19,358,264 km (0.108 R)
• M52: 20,474,862 km (0.085 R)
• M53: 20,605,162 km (0.111 R)
• M54: 21,128,605 km (0.09 R)
• M55: 22,233,385 km (0.072 R)
• M56: 22,367,126 km (0.067 R)
• M57: 22,905,229 km (0.042 R)
• M58: 23,040,316 km (0.117 R)
• M59: 23,994,002 km (0.093 R)
• M60: 24,498,596 km (0.088 R)
• M61: 24,590,748 km (0.103 R)
• M62: 24,682,901 km (0.037 R)
• M63: 24,775,352 km (0.11 R)
• M64: 25,565,079 km (0.106 R)
• M65: 25,892,549 km (0.083 R)
• M66: 26,599,249 km (0.109 R)
• M67: 27,026,351 km (0.091 R)
• M68: 27,121,496 km (0.111 R)
• M69: 28,805,519 km (0.097 R)
• M70: 29,195,221 km (0.081 R)
• M71: 29,341,827 km (0.111 R)
• M72: 29,488,583 km (0.115 R)
• M73: 29,733,923 km (0.079 R)
• M74: 30,127,665 km (0.064 R)
• M75: 30,226,399 km (0.103 R)
• M76: 31,219,580 km (0.066 R)
• M77: 32,172,967 km (0.086 R)
• M78: 32,780,035 km (0.057 R)
• M79: 32,932,326 km (0.088 R)
• M80: 33,493,018 km (0.045 R)
• M81: 33,595,343 km (0.097 R)
• M82: 33,954,079 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.9

Radius: 5.2

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.61 AU - 14.01 AU

Year: 18110 Days

Day: 23.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,389,271 km

• M1: 70,012 km (0.112 R)
• M2: 115,938 km (0.112 R)
• M3: 302,038 km (0.073 R)
• M4: 457,769 km (0.108 R)
• M5: 657,034 km (0.105 R)
• M6: 818,151 km (0.081 R)
• M7: 1,129,464 km (0.027 R)
• M8: 1,273,377 km (0.083 R)
• M9: 1,526,497 km (0.1 R)
• M10: 1,906,774 km (0.119 R)
• M11: 2,285,257 km (0.05 R)
• M12: 2,375,913 km (0.117 R)
• M13: 2,560,667 km (0.103 R)
• M14: 2,654,913 km (0.112 R)
• M15: 3,800,085 km (0.107 R)
• M16: 3,871,593 km (0.065 R)
• M17: 4,536,107 km (0.077 R)
• M18: 4,959,319 km (0.102 R)
• M19: 5,395,098 km (0.105 R)
• M20: 5,516,122 km (0.076 R)
• M21: 7,391,032 km (0.042 R)
• M22: 7,705,936 km (0.117 R)
• M23: 8,629,703 km (0.068 R)
• M24: 8,723,949 km (0.054 R)
• M25: 8,818,645 km (0.054 R)
• M26: 8,866,067 km (0.109 R)
• M27: 8,961,212 km (0.109 R)
• M28: 9,200,568 km (0.069 R)
• M29: 9,931,204 km (0.096 R)
• M30: 10,079,605 km (0.068 R)
• M31: 10,781,668 km (0.045 R)
• M32: 12,338,533 km (0.056 R)
• M33: 12,819,042 km (0.103 R)
• M34: 12,872,897 km (0.087 R)
• M35: 14,353,018 km (0.09 R)
• M36: 14,408,818 km (0.111 R)
• M37: 14,745,413 km (0.115 R)
• M38: 16,292,106 km (0.082 R)
• M39: 16,701,405 km (0.118 R)
• M40: 16,877,931 km (0.064 R)
• M41: 17,769,385 km (0.045 R)
• M42: 18,251,239 km (0.086 R)
• M43: 18,493,738 km (0.053 R)
• M44: 19,166,030 km (0.078 R)
• M45: 21,230,481 km (0.067 R)
• M46: 21,677,479 km (0.097 R)
• M47: 22,321,349 km (0.027 R)
• M48: 22,906,127 km (0.083 R)
• M49: 23,233,148 km (0.111 R)
• M50: 24,757,550 km (0.067 R)
• M51: 24,958,759 km (0.042 R)
• M52: 25,498,059 km (0.088 R)
• M53: 25,973,033 km (0.073 R)
• M54: 26,794,026 km (0.058 R)
• M55: 27,484,570 km (0.069 R)
• M56: 28,251,109 km (0.111 R)
• M57: 28,742,538 km (0.068 R)
• M58: 29,095,290 km (0.114 R)
• M59: 29,733,774 km (0.045 R)
• M60: 30,090,565 km (0.107 R)
• M61: 30,305,237 km (0.104 R)
• M62: 30,664,272 km (0.095 R)
• M63: 31,677,050 km (0.119 R)
• M64: 32,041,321 km (0.085 R)
• M65: 32,114,325 km (0.095 R)
• M66: 32,407,088 km (0.071 R)
• M67: 34,032,618 km (0.087 R)
• M68: 34,256,267 km (0.115 R)
• M69: 34,331,066 km (0.116 R)
• M70: 36,596,576 km (0.091 R)
• M71: 36,902,204 km (0.095 R)
• M72: 37,131,987 km (0.098 R)
• M73: 37,208,730 km (0.096 R)
• M74: 38,288,378 km (0.088 R)
• M75: 40,557,180 km (0.116 R)
• M76: 40,636,167 km (0.091 R)
• M77: 42,547,729 km (0.114 R)
• M78: 43,514,430 km (0.096 R)
• M79: 44,978,096 km (0.088 R)
• M80: 46,788,679 km (0.106 R)
• M81: 49,633,582 km (0.112 R)
• M82: 50,310,961 km (0.116 R)
• M83: 50,395,932 km (0.077 R)
• M84: 50,480,904 km (0.097 R)
• M85: 50,906,360 km (0.029 R)
• M86: 50,991,481 km (0.1 R)
• M87: 51,675,144 km (0.069 R)
• M88: 52,103,891 km (0.079 R)
• M89: 56,191,653 km (0.11 R)
• M90: 56,279,766 km (0.093 R)
• M91: 58,943,655 km (0.08 R)
• M92: 59,391,701 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.4

Radius: 5.4

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.48 AU - 15.76 AU

Year: 24944 Days

Day: 21.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,389,271 km

• M1: 87,216 km (0.09 R)
• M2: 184,305 km (0.104 R)
• M3: 519,703 km (0.115 R)
• M4: 607,218 km (0.083 R)
• M5: 699,669 km (0.111 R)
• M6: 898,634 km (0.079 R)
• M7: 1,531,583 km (0.058 R)
• M8: 1,756,578 km (0.096 R)
• M9: 1,992,045 km (0.072 R)
• M10: 2,026,602 km (0.11 R)
• M11: 2,309,642 km (0.105 R)
• M12: 3,070,646 km (0.064 R)
• M13: 3,312,994 km (0.119 R)
• M14: 3,561,477 km (0.114 R)
• M15: 3,816,092 km (0.113 R)
• M16: 4,298,096 km (0.103 R)
• M17: 4,387,706 km (0.074 R)
• M18: 4,523,540 km (0.113 R)
• M19: 4,845,625 km (0.051 R)
• M20: 5,127,467 km (0.115 R)
• M21: 6,155,803 km (0.076 R)
• M22: 6,409,820 km (0.111 R)
• M23: 7,192,366 km (0.086 R)
• M24: 8,731,878 km (0.116 R)
• M25: 9,247,692 km (0.106 R)
• M26: 9,305,586 km (0.053 R)
• M27: 10,670,816 km (0.062 R)
• M28: 10,975,697 km (0.114 R)
• M29: 11,844,860 km (0.078 R)
• M30: 11,907,841 km (0.104 R)
• M31: 12,415,277 km (0.063 R)
• M32: 12,671,538 km (0.065 R)
• M33: 12,736,015 km (0.105 R)
• M34: 13,189,595 km (0.115 R)
• M35: 13,451,093 km (0.096 R)
• M36: 13,648,412 km (0.042 R)
• M37: 13,714,385 km (0.048 R)
• M38: 15,056,128 km (0.081 R)
• M39: 15,742,633 km (0.074 R)
• M40: 15,881,160 km (0.027 R)
• M41: 16,089,700 km (0.119 R)
• M42: 17,431,293 km (0.087 R)
• M43: 17,862,435 km (0.085 R)
• M44: 18,297,016 km (0.057 R)
• M45: 18,661,886 km (0.117 R)
• M46: 18,881,944 km (0.075 R)
• M47: 19,920,153 km (0.041 R)
• M48: 20,976,913 km (0.084 R)
• M49: 22,595,711 km (0.036 R)
• M50: 22,752,041 km (0.098 R)
• M51: 23,222,975 km (0.061 R)
• M52: 26,526,096 km (0.094 R)
• M53: 27,021,714 km (0.088 R)
• M54: 30,402,775 km (0.103 R)
• M55: 32,142,598 km (0.091 R)
• M56: 33,825,126 km (0.102 R)
• M57: 34,812,322 km (0.063 R)
• M58: 35,083,094 km (0.033 R)
• M59: 35,354,764 km (0.083 R)
• M60: 36,264,917 km (0.068 R)
• M61: 36,447,876 km (0.072 R)
• M62: 38,015,512 km (0.086 R)
• M63: 38,108,412 km (0.075 R)
• M64: 38,201,462 km (0.114 R)
• M65: 40,171,217 km (0.1 R)
• M66: 40,455,303 km (0.112 R)
• M67: 41,598,381 km (0.069 R)
• M68: 42,462,458 km (0.089 R)
• M69: 42,848,570 km (0.106 R)
• M70: 43,721,324 km (0.094 R)
• M71: 43,818,563 km (0.118 R)
• M72: 44,599,912 km (0.083 R)
• M73: 45,879,273 km (0.106 R)
• M74: 46,176,076 km (0.074 R)
• M75: 46,771,924 km (0.108 R)
• M76: 47,870,870 km (0.115 R)
• M77: 50,399,822 km (0.08 R)
• M78: 50,706,198 km (0.032 R)
• M79: 50,808,523 km (0.085 R)
• M80: 50,910,848 km (0.072 R)
• M81: 52,971,858 km (0.094 R)
• M82: 53,075,679 km (0.059 R)
• M83: 53,491,411 km (0.118 R)
• M84: 53,803,921 km (0.037 R)
• M85: 56,643,887 km (0.103 R)
• M86: 57,387,987 km (0.11 R)
• M87: 58,028,416 km (0.107 R)
• M88: 60,505,457 km (0.039 R)
• M89: 63,677,381 km (0.115 R)
• M90: 66,790,812 km (0.115 R)
• M91: 67,015,059 km (0.079 R)
• M92: 68,027,388 km (0.096 R)
• M93: 68,366,077 km (0.063 R)
• M94: 74,322,915 km (0.03 R)
• M95: 75,954,878 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 3.5

Gravity: 60.44 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.45 AU - 16.67 AU

Year: 28719 Days

Day: 19.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 55.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,389,271 km

• M1: 190,737 km (0.074 R)
• M2: 303,684 km (0.049 R)
• M3: 693,985 km (0.053 R)
• M4: 750,533 km (0.052 R)
• M5: 929,302 km (0.111 R)
• M6: 2,125,038 km (0.045 R)
• M7: 2,166,177 km (0.119 R)
• M8: 2,376,213 km (0.093 R)
• M9: 2,906,687 km (0.118 R)
• M10: 3,044,765 km (0.069 R)
• M11: 3,767,174 km (0.077 R)
• M12: 4,070,408 km (0.047 R)
• M13: 4,700,066 km (0.066 R)
• M14: 6,282,811 km (0.104 R)
• M15: 6,342,202 km (0.081 R)
• M16: 6,823,458 km (0.114 R)
• M17: 7,007,015 km (0.113 R)
• M18: 7,884,556 km (0.07 R)
• M19: 7,948,584 km (0.113 R)
• M20: 8,077,088 km (0.118 R)
• M21: 8,929,347 km (0.057 R)
• M22: 9,467,750 km (0.079 R)
• M23: 10,788,101 km (0.088 R)
• M24: 11,001,727 km (0.097 R)
• M25: 12,836,096 km (0.113 R)
• M26: 14,058,909 km (0.06 R)
• M27: 16,449,333 km (0.101 R)
• M28: 18,280,561 km (0.073 R)
• M29: 18,365,233 km (0.097 R)
• M30: 20,350,397 km (0.102 R)
• M31: 21,323,680 km (0.063 R)
• M32: 22,221,417 km (0.098 R)
• M33: 22,493,237 km (0.098 R)
• M34: 24,612,889 km (0.069 R)
• M35: 24,893,983 km (0.091 R)
• M36: 24,987,931 km (0.101 R)
• M37: 25,649,004 km (0.111 R)
• M38: 26,603,139 km (0.065 R)
• M39: 27,084,545 km (0.082 R)
• M40: 29,236,809 km (0.079 R)
• M41: 31,748,259 km (0.117 R)
• M42: 31,952,160 km (0.098 R)
• M43: 32,258,836 km (0.119 R)
• M44: 32,772,106 km (0.057 R)
• M45: 33,495,113 km (0.108 R)
• M46: 33,598,934 km (0.03 R)
• M47: 35,589,932 km (0.075 R)
• M48: 41,453,121 km (0.109 R)
• M49: 43,246,800 km (0.116 R)
• M50: 43,472,842 km (0.045 R)
• M51: 44,266,908 km (0.093 R)
• M52: 45,294,944 km (0.027 R)
• M53: 45,639,318 km (0.099 R)
• M54: 46,446,249 km (0.112 R)
• M55: 46,562,038 km (0.092 R)
• M56: 46,793,616 km (0.051 R)
• M57: 47,141,730 km (0.056 R)
• M58: 47,374,354 km (0.032 R)
• M59: 47,957,487 km (0.116 R)
• M60: 49,248,666 km (0.072 R)
• M61: 51,147,213 km (0.094 R)
• M62: 51,625,477 km (0.057 R)
• M63: 52,105,387 km (0.11 R)
• M64: 52,948,670 km (0.116 R)
• M65: 56,489,802 km (0.093 R)
• M66: 63,027,976 km (0.118 R)
• M67: 63,540,798 km (0.116 R)
• M68: 64,312,573 km (0.071 R)
• M69: 64,699,583 km (0.099 R)
• M70: 65,995,250 km (0.083 R)
• M71: 66,646,300 km (0.041 R)
• M72: 66,776,750 km (0.1 R)
• M73: 66,907,348 km (0.112 R)
• M74: 67,954,833 km (0.092 R)
• M75: 72,332,515 km (0.104 R)
• M76: 74,217,000 km (0.072 R)
• M77: 74,352,236 km (0.072 R)
• M78: 74,758,544 km (0.104 R)
• M79: 74,894,080 km (0.069 R)
• M80: 78,171,919 km (0.068 R)
• M81: 79,966,794 km (0.112 R)
• M82: 80,244,148 km (0.089 R)
• M83: 80,521,802 km (0.056 R)
• M84: 81,217,432 km (0.03 R)
• M85: 82,054,731 km (0.069 R)
• M86: 90,150,519 km (0.117 R)
• M87: 92,905,065 km (0.105 R)
• M88: 94,365,888 km (0.115 R)
• M89: 94,512,494 km (0.104 R)
• M90: 98,645,135 km (0.1 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit