🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 10.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.74 AU - 0.98 AU

Year: 541 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,986,130 km

• M1: 134,488 km (0.106 R)
• M2: 240,853 km (0.118 R)
• M3: 331,210 km (0.107 R)
• M4: 406,906 km (0.04 R)
• M5: 502,350 km (0.07 R)
• M6: 566,677 km (0.085 R)
• M7: 719,566 km (0.045 R)
• M8: 978,370 km (0.109 R)
• M9: 1,045,091 km (0.118 R)
• M10: 1,165,667 km (0.096 R)
• M11: 1,248,693 km (0.063 R)
• M12: 1,327,681 km (0.112 R)
• M13: 1,497,475 km (0.111 R)
• M14: 1,621,342 km (0.071 R)
• M15: 1,796,521 km (0.075 R)
• M16: 1,865,635 km (0.072 R)
• M17: 1,999,376 km (0.077 R)
• M18: 2,085,544 km (0.059 R)
• M19: 2,180,389 km (0.116 R)
• M20: 2,344,199 km (0.045 R)
• M21: 2,582,209 km (0.117 R)
• M22: 2,676,306 km (0.08 R)
• M23: 2,771,749 km (0.095 R)
• M24: 2,917,009 km (0.046 R)
• M25: 3,385,250 km (0.095 R)
• M26: 3,454,065 km (0.075 R)
• M27: 3,593,191 km (0.082 R)
• M28: 3,681,005 km (0.026 R)
• M29: 3,814,297 km (0.036 R)
• M30: 3,913,032 km (0.038 R)
• M31: 4,113,044 km (0.106 R)
• M32: 4,232,872 km (0.11 R)
• M33: 4,363,171 km (0.092 R)
• M34: 4,466,544 km (0.064 R)
• M35: 4,561,239 km (0.111 R)
• M36: 4,627,960 km (0.056 R)
• M37: 4,704,554 km (0.111 R)
• M38: 4,946,753 km (0.094 R)
• M39: 5,084,233 km (0.069 R)
• M40: 5,173,244 km (0.112 R)
• M41: 5,282,750 km (0.1 R)
• M42: 5,423,222 km (0.117 R)
• M43: 5,554,868 km (0.103 R)
• M44: 5,667,067 km (0.085 R)
• M45: 5,759,368 km (0.116 R)
• M46: 6,008,150 km (0.049 R)
• M47: 6,260,521 km (0.037 R)
• M48: 6,334,722 km (0.044 R)
• M49: 6,419,993 km (0.108 R)
• M50: 6,548,497 km (0.115 R)
• M51: 6,721,283 km (0.076 R)
• M52: 7,315,635 km (0.065 R)
• M53: 7,472,414 km (0.104 R)
• M54: 7,641,758 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 9.8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.32 AU - 3.84 AU

Year: 3666 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,986,130 km

• M1: 124,316 km (0.09 R)
• M2: 186,997 km (0.119 R)
• M3: 508,782 km (0.103 R)
• M4: 632,649 km (0.038 R)
• M5: 779,106 km (0.104 R)
• M6: 975,528 km (0.08 R)
• M7: 1,093,261 km (0.105 R)
• M8: 1,202,168 km (0.079 R)
• M9: 1,490,743 km (0.092 R)
• M10: 1,801,158 km (0.104 R)
• M11: 1,882,091 km (0.108 R)
• M12: 2,682,589 km (0.077 R)
• M13: 3,080,071 km (0.114 R)
• M14: 3,335,584 km (0.073 R)
• M15: 3,516,448 km (0.099 R)
• M16: 3,762,835 km (0.107 R)
• M17: 4,294,057 km (0.087 R)
• M18: 4,601,930 km (0.116 R)
• M19: 4,985,499 km (0.088 R)
• M20: 5,285,891 km (0.106 R)
• M21: 5,356,053 km (0.079 R)
• M22: 5,592,118 km (0.113 R)
• M23: 6,296,126 km (0.117 R)
• M24: 6,696,599 km (0.094 R)
• M25: 7,002,377 km (0.098 R)
• M26: 7,312,643 km (0.106 R)
• M27: 8,189,436 km (0.084 R)
• M28: 8,325,122 km (0.043 R)
• M29: 8,571,360 km (0.066 R)
• M30: 8,653,938 km (0.092 R)
• M31: 8,875,642 km (0.093 R)
• M32: 9,466,254 km (0.092 R)
• M33: 9,838,304 km (0.087 R)
• M34: 9,982,666 km (0.092 R)
• M35: 10,098,604 km (0.107 R)
• M36: 10,273,484 km (0.12 R)
• M37: 10,508,203 km (0.085 R)
• M38: 10,715,097 km (0.083 R)
• M39: 11,192,913 km (0.107 R)
• M40: 11,769,313 km (0.091 R)
• M41: 12,169,338 km (0.096 R)
• M42: 12,324,471 km (0.115 R)
• M43: 13,172,990 km (0.103 R)
• M44: 13,396,190 km (0.099 R)
• M45: 13,588,423 km (0.113 R)
• M46: 14,105,434 km (0.101 R)
• M47: 14,300,958 km (0.085 R)
• M48: 15,426,233 km (0.066 R)
• M49: 15,965,534 km (0.033 R)
• M50: 16,305,719 km (0.102 R)
• M51: 17,445,505 km (0.06 R)
• M52: 17,620,385 km (0.081 R)
• M53: 17,901,480 km (0.064 R)
• M54: 18,042,550 km (0.078 R)
• M55: 18,254,979 km (0.102 R)
• M56: 18,432,552 km (0.049 R)
• M57: 18,717,985 km (0.102 R)
• M58: 18,932,957 km (0.12 R)
• M59: 19,691,717 km (0.095 R)
• M60: 19,837,426 km (0.072 R)
• M61: 20,093,238 km (0.118 R)
• M62: 20,460,650 km (0.062 R)
• M63: 20,978,558 km (0.104 R)
• M64: 21,090,158 km (0.092 R)
• M65: 21,201,908 km (0.1 R)
• M66: 21,613,452 km (0.049 R)
• M67: 21,688,550 km (0.116 R)
• M68: 23,093,573 km (0.119 R)
• M69: 23,247,210 km (0.087 R)
• M70: 24,098,422 km (0.046 R)
• M71: 24,332,393 km (0.093 R)
• M72: 24,606,157 km (0.117 R)
• M73: 24,999,151 km (0.101 R)
• M74: 25,950,892 km (0.047 R)
• M75: 26,591,919 km (0.096 R)
• M76: 26,833,669 km (0.068 R)
• M77: 27,076,167 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.9

Radius: 5.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.54 AU - 10.9 AU

Year: 22160 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,986,130 km

• M1: 80,035 km (0.103 R)
• M2: 128,804 km (0.118 R)
• M3: 239,506 km (0.081 R)
• M4: 356,791 km (0.081 R)
• M5: 567,425 km (0.117 R)
• M6: 884,273 km (0.069 R)
• M7: 1,331,421 km (0.088 R)
• M8: 1,394,252 km (0.098 R)
• M9: 1,501,514 km (0.1 R)
• M10: 1,886,130 km (0.106 R)
• M11: 2,199,986 km (0.091 R)
• M12: 2,635,017 km (0.041 R)
• M13: 2,687,975 km (0.115 R)
• M14: 2,768,009 km (0.045 R)
• M15: 3,180,002 km (0.052 R)
• M16: 3,818,635 km (0.059 R)
• M17: 4,559,294 km (0.109 R)
• M18: 4,945,855 km (0.099 R)
• M19: 5,819,357 km (0.079 R)
• M20: 5,888,471 km (0.112 R)
• M21: 6,344,595 km (0.049 R)
• M22: 6,594,873 km (0.027 R)
• M23: 7,179,202 km (0.098 R)
• M24: 7,216,152 km (0.116 R)
• M25: 8,086,214 km (0.088 R)
• M26: 8,474,869 km (0.116 R)
• M27: 8,592,602 km (0.105 R)
• M28: 8,790,072 km (0.115 R)
• M29: 8,829,715 km (0.059 R)
• M30: 9,109,164 km (0.03 R)
• M31: 9,717,578 km (0.066 R)
• M32: 10,464,969 km (0.051 R)
• M33: 11,144,593 km (0.092 R)
• M34: 11,663,847 km (0.107 R)
• M35: 12,680,664 km (0.083 R)
• M36: 12,770,572 km (0.103 R)
• M37: 12,905,509 km (0.102 R)
• M38: 13,131,701 km (0.094 R)
• M39: 13,267,985 km (0.118 R)
• M40: 13,359,090 km (0.112 R)
• M41: 13,450,494 km (0.062 R)
• M42: 14,049,334 km (0.065 R)
• M43: 16,091,046 km (0.12 R)
• M44: 16,529,966 km (0.091 R)
• M45: 16,923,558 km (0.099 R)
• M46: 17,270,326 km (0.097 R)
• M47: 19,763,076 km (0.113 R)
• M48: 20,233,112 km (0.099 R)
• M49: 20,337,980 km (0.066 R)
• M50: 20,918,270 km (0.117 R)
• M51: 22,149,311 km (0.114 R)
• M52: 22,637,449 km (0.113 R)
• M53: 23,019,522 km (0.074 R)
• M54: 23,129,028 km (0.115 R)
• M55: 23,845,302 km (0.114 R)
• M56: 23,900,653 km (0.099 R)
• M57: 24,011,655 km (0.092 R)
• M58: 24,905,353 km (0.118 R)
• M59: 26,037,509 km (0.113 R)
• M60: 26,323,241 km (0.053 R)
• M61: 26,840,102 km (0.069 R)
• M62: 27,302,359 km (0.109 R)
• M63: 27,418,298 km (0.033 R)
• M64: 27,534,386 km (0.062 R)
• M65: 27,592,579 km (0.101 R)
• M66: 27,767,160 km (0.092 R)
• M67: 29,118,178 km (0.118 R)
• M68: 29,414,831 km (0.084 R)
• M69: 30,070,668 km (0.045 R)
• M70: 31,033,181 km (0.072 R)
• M71: 33,297,644 km (0.118 R)
• M72: 33,981,156 km (0.047 R)
• M73: 34,857,501 km (0.115 R)
• M74: 35,046,293 km (0.108 R)
• M75: 35,172,404 km (0.115 R)
• M76: 35,424,925 km (0.107 R)
• M77: 36,377,415 km (0.081 R)
• M78: 36,696,657 km (0.095 R)
• M79: 39,350,074 km (0.083 R)
• M80: 39,481,122 km (0.118 R)
• M81: 39,612,319 km (0.077 R)
• M82: 39,743,666 km (0.116 R)
• M83: 40,865,501 km (0.057 R)
• M84: 41,530,314 km (0.106 R)
• M85: 41,597,034 km (0.115 R)
• M86: 41,864,067 km (0.101 R)
• M87: 42,131,697 km (0.084 R)
• M88: 42,534,265 km (0.07 R)
• M89: 42,803,242 km (0.104 R)
• M90: 44,089,036 km (0.065 R)
• M91: 44,156,953 km (0.118 R)
• M92: 45,387,396 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.4

Radius: 4.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.54 AU - 11.96 AU

Year: 22258 Days

Day: 18.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,986,130 km

• M1: 183,856 km (0.09 R)
• M2: 276,158 km (0.118 R)
• M3: 369,806 km (0.083 R)
• M4: 621,729 km (0.114 R)
• M5: 1,322,595 km (0.079 R)
• M6: 1,390,961 km (0.067 R)
• M7: 1,483,861 km (0.06 R)
• M8: 1,850,526 km (0.09 R)
• M9: 2,004,761 km (0.042 R)
• M10: 2,110,078 km (0.085 R)
• M11: 2,381,000 km (0.043 R)
• M12: 2,548,849 km (0.078 R)
• M13: 2,720,437 km (0.112 R)
• M14: 2,955,306 km (0.035 R)
• M15: 3,045,065 km (0.09 R)
• M16: 3,319,726 km (0.102 R)
• M17: 3,958,060 km (0.055 R)
• M18: 4,393,091 km (0.093 R)
• M19: 4,737,914 km (0.087 R)
• M20: 4,772,770 km (0.095 R)
• M21: 5,416,789 km (0.105 R)
• M22: 5,490,092 km (0.103 R)
• M23: 5,637,446 km (0.084 R)
• M24: 5,674,546 km (0.097 R)
• M25: 5,861,095 km (0.108 R)
• M26: 6,549,395 km (0.086 R)
• M27: 6,627,485 km (0.072 R)
• M28: 7,182,343 km (0.112 R)
• M29: 7,262,977 km (0.093 R)
• M30: 7,424,842 km (0.089 R)
• M31: 7,547,063 km (0.053 R)
• M32: 8,000,793 km (0.108 R)
• M33: 9,546,588 km (0.04 R)
• M34: 9,679,581 km (0.082 R)
• M35: 9,768,442 km (0.056 R)
• M36: 10,489,803 km (0.069 R)
• M37: 11,462,338 km (0.057 R)
• M38: 11,556,436 km (0.11 R)
• M39: 11,792,800 km (0.1 R)
• M40: 12,270,466 km (0.099 R)
• M41: 12,560,088 km (0.088 R)
• M42: 12,900,722 km (0.061 R)
• M43: 13,293,865 km (0.114 R)
• M44: 13,392,749 km (0.095 R)
• M45: 13,790,829 km (0.116 R)
• M46: 13,890,910 km (0.091 R)
• M47: 14,091,820 km (0.093 R)
• M48: 14,751,547 km (0.107 R)
• M49: 14,854,021 km (0.065 R)
• M50: 15,162,642 km (0.064 R)
• M51: 16,312,152 km (0.108 R)
• M52: 16,364,960 km (0.119 R)
• M53: 16,471,025 km (0.046 R)
• M54: 17,273,318 km (0.103 R)
• M55: 18,472,794 km (0.062 R)
• M56: 19,026,904 km (0.09 R)
• M57: 20,321,824 km (0.113 R)
• M58: 23,114,367 km (0.039 R)
• M59: 23,352,527 km (0.099 R)
• M60: 23,951,367 km (0.114 R)
• M61: 24,373,532 km (0.064 R)
• M62: 24,737,354 km (0.118 R)
• M63: 25,531,719 km (0.084 R)
• M64: 27,333,775 km (0.088 R)
• M65: 27,522,567 km (0.084 R)
• M66: 27,901,349 km (0.107 R)
• M67: 28,791,905 km (0.109 R)
• M68: 29,821,139 km (0.111 R)
• M69: 30,145,317 km (0.07 R)
• M70: 30,275,168 km (0.095 R)
• M71: 30,470,543 km (0.104 R)
• M72: 30,927,864 km (0.084 R)
• M73: 32,047,903 km (0.112 R)
• M74: 32,180,596 km (0.117 R)
• M75: 32,980,197 km (0.113 R)
• M76: 33,114,087 km (0.099 R)
• M77: 33,449,785 km (0.103 R)
• M78: 34,735,279 km (0.04 R)
• M79: 37,843,624 km (0.081 R)
• M80: 38,758,116 km (0.107 R)
• M81: 39,466,461 km (0.059 R)
• M82: 39,537,520 km (0.044 R)
• M83: 39,822,205 km (0.082 R)
• M84: 43,878,851 km (0.112 R)
• M85: 44,026,055 km (0.103 R)
• M86: 45,508,121 km (0.095 R)
• M87: 45,881,218 km (0.12 R)
• M88: 46,030,666 km (0.103 R)
• M89: 46,405,110 km (0.067 R)
• M90: 47,006,344 km (0.08 R)
• M91: 47,383,480 km (0.093 R)
• M92: 47,534,574 km (0.066 R)
• M93: 47,610,121 km (0.033 R)
• M94: 47,685,817 km (0.111 R)
• M95: 47,837,360 km (0.083 R)
• M96: 48,978,193 km (0.037 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit