🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.4

Radius: 10.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.69 AU - 2.93 AU

Year: 3041 Days

Day: 5.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,554,578 km

• M1: 138,528 km (0.076 R)
• M2: 211,980 km (0.097 R)
• M3: 336,296 km (0.09 R)
• M4: 411,245 km (0.117 R)
• M5: 554,859 km (0.119 R)
• M6: 747,391 km (0.1 R)
• M7: 985,102 km (0.061 R)
• M8: 1,272,180 km (0.084 R)
• M9: 1,585,588 km (0.119 R)
• M10: 1,836,613 km (0.081 R)
• M11: 2,314,728 km (0.115 R)
• M12: 2,392,968 km (0.117 R)
• M13: 2,535,983 km (0.091 R)
• M14: 2,897,561 km (0.077 R)
• M15: 3,119,116 km (0.082 R)
• M16: 3,452,868 km (0.084 R)
• M17: 3,633,283 km (0.11 R)
• M18: 4,097,785 km (0.096 R)
• M19: 4,561,389 km (0.078 R)
• M20: 5,433,843 km (0.108 R)
• M21: 5,835,663 km (0.081 R)
• M22: 6,007,701 km (0.102 R)
• M23: 6,116,159 km (0.101 R)
• M24: 6,578,566 km (0.056 R)
• M25: 6,915,910 km (0.084 R)
• M26: 7,281,976 km (0.034 R)
• M27: 7,351,239 km (0.112 R)
• M28: 7,654,325 km (0.112 R)
• M29: 8,176,571 km (0.117 R)
• M30: 8,320,933 km (0.119 R)
• M31: 8,417,723 km (0.117 R)
• M32: 8,808,472 km (0.098 R)
• M33: 9,006,241 km (0.095 R)
• M34: 9,405,966 km (0.12 R)
• M35: 10,119,398 km (0.106 R)
• M36: 10,196,890 km (0.091 R)
• M37: 10,352,472 km (0.063 R)
• M38: 10,613,520 km (0.071 R)
• M39: 10,956,099 km (0.089 R)
• M40: 11,142,049 km (0.088 R)
• M41: 11,222,084 km (0.096 R)
• M42: 12,723,149 km (0.047 R)
• M43: 12,946,798 km (0.079 R)
• M44: 13,171,644 km (0.118 R)
• M45: 13,284,590 km (0.098 R)
• M46: 13,511,380 km (0.05 R)
• M47: 13,682,371 km (0.059 R)
• M48: 14,315,469 km (0.081 R)
• M49: 14,899,200 km (0.039 R)
• M50: 15,164,587 km (0.04 R)
• M51: 15,969,722 km (0.099 R)
• M52: 16,150,437 km (0.084 R)
• M53: 16,241,093 km (0.063 R)
• M54: 16,423,004 km (0.111 R)
• M55: 16,574,995 km (0.089 R)
• M56: 17,033,962 km (0.115 R)
• M57: 18,089,823 km (0.098 R)
• M58: 18,499,123 km (0.109 R)
• M59: 18,752,542 km (0.103 R)
• M60: 18,943,279 km (0.064 R)
• M61: 19,262,671 km (0.091 R)
• M62: 19,358,862 km (0.103 R)
• M63: 19,616,170 km (0.116 R)
• M64: 19,680,647 km (0.06 R)
• M65: 19,842,213 km (0.118 R)
• M66: 20,134,078 km (0.093 R)
• M67: 20,264,228 km (0.11 R)
• M68: 20,492,814 km (0.075 R)
• M69: 20,820,732 km (0.118 R)
• M70: 21,415,384 km (0.025 R)
• M71: 21,681,519 km (0.05 R)
• M72: 21,848,320 km (0.073 R)
• M73: 22,655,251 km (0.118 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.3

Radius: 7.1

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.51 AU - 7.13 AU

Year: 11500 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,554,578 km

• M1: 93,050 km (0.114 R)
• M2: 140,772 km (0.106 R)
• M3: 194,328 km (0.094 R)
• M4: 764,296 km (0.08 R)
• M5: 916,885 km (0.089 R)
• M6: 997,070 km (0.111 R)
• M7: 1,121,834 km (0.066 R)
• M8: 1,229,844 km (0.054 R)
• M9: 1,296,415 km (0.086 R)
• M10: 1,341,444 km (0.048 R)
• M11: 1,409,960 km (0.091 R)
• M12: 1,845,888 km (0.071 R)
• M13: 2,239,480 km (0.09 R)
• M14: 3,011,704 km (0.1 R)
• M15: 3,568,657 km (0.074 R)
• M16: 3,632,535 km (0.071 R)
• M17: 4,056,945 km (0.055 R)
• M18: 4,190,685 km (0.086 R)
• M19: 4,531,619 km (0.069 R)
• M20: 6,020,118 km (0.111 R)
• M21: 6,096,412 km (0.114 R)
• M22: 6,678,199 km (0.104 R)
• M23: 6,995,795 km (0.077 R)
• M24: 7,116,072 km (0.087 R)
• M25: 7,277,637 km (0.06 R)
• M26: 7,563,220 km (0.105 R)
• M27: 8,699,266 km (0.036 R)
• M28: 8,785,434 km (0.063 R)
• M29: 9,177,081 km (0.069 R)
• M30: 9,264,895 km (0.072 R)
• M31: 13,495,074 km (0.083 R)
• M32: 13,695,236 km (0.062 R)
• M33: 15,175,058 km (0.047 R)
• M34: 15,697,155 km (0.083 R)
• M35: 16,866,113 km (0.117 R)
• M36: 16,973,823 km (0.114 R)
• M37: 17,569,971 km (0.043 R)
• M38: 18,394,105 km (0.028 R)
• M39: 19,343,304 km (0.063 R)
• M40: 19,568,897 km (0.051 R)
• M41: 19,625,445 km (0.115 R)
• M42: 19,909,083 km (0.113 R)
• M43: 20,595,139 km (0.063 R)
• M44: 20,710,180 km (0.101 R)
• M45: 21,172,736 km (0.106 R)
• M46: 21,463,554 km (0.079 R)
• M47: 22,580,602 km (0.105 R)
• M48: 22,877,853 km (0.099 R)
• M49: 22,996,933 km (0.075 R)
• M50: 23,475,945 km (0.082 R)
• M51: 23,596,222 km (0.034 R)
• M52: 25,485,942 km (0.072 R)
• M53: 26,168,258 km (0.079 R)
• M54: 26,355,255 km (0.095 R)
• M55: 27,613,972 km (0.104 R)
• M56: 28,378,566 km (0.115 R)
• M57: 28,827,809 km (0.1 R)
• M58: 30,058,850 km (0.06 R)
• M59: 30,582,442 km (0.05 R)
• M60: 30,648,116 km (0.109 R)
• M61: 30,977,081 km (0.102 R)
• M62: 32,505,224 km (0.07 R)
• M63: 32,840,622 km (0.094 R)
• M64: 33,244,686 km (0.101 R)
• M65: 34,466,751 km (0.108 R)
• M66: 34,877,397 km (0.095 R)
• M67: 35,841,855 km (0.086 R)
• M68: 36,675,414 km (0.037 R)
• M69: 37,375,083 km (0.072 R)
• M70: 37,445,245 km (0.06 R)
• M71: 38,291,071 km (0.083 R)
• M72: 39,214,389 km (0.103 R)
• M73: 39,714,644 km (0.112 R)
• M74: 41,518,346 km (0.073 R)
• M75: 41,882,317 km (0.092 R)
• M76: 42,320,490 km (0.092 R)
• M77: 43,940,036 km (0.107 R)
• M78: 45,130,536 km (0.085 R)
• M79: 45,279,984 km (0.068 R)
• M80: 45,729,676 km (0.086 R)
• M81: 46,105,615 km (0.107 R)
• M82: 46,633,546 km (0.109 R)
• M83: 47,543,101 km (0.104 R)
• M84: 48,995,397 km (0.08 R)
• M85: 49,380,013 km (0.081 R)
• M86: 49,842,869 km (0.11 R)
• M87: 51,006,142 km (0.104 R)
• M88: 51,239,963 km (0.059 R)
• M89: 51,630,264 km (0.118 R)
• M90: 51,786,744 km (0.079 R)
• M91: 52,256,930 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.3

Radius: 6.3

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.59 AU - 7.71 AU

Year: 13662 Days

Day: 15.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 31,554,578 km

• M1: 128,654 km (0.095 R)
• M2: 481,107 km (0.082 R)
• M3: 703,559 km (0.045 R)
• M4: 801,396 km (0.073 R)
• M5: 851,960 km (0.1 R)
• M6: 1,084,136 km (0.079 R)
• M7: 1,315,863 km (0.053 R)
• M8: 1,437,486 km (0.067 R)
• M9: 2,792,543 km (0.037 R)
• M10: 3,663,353 km (0.101 R)
• M11: 3,777,795 km (0.056 R)
• M12: 3,864,412 km (0.095 R)
• M13: 3,922,456 km (0.073 R)
• M14: 4,217,314 km (0.104 R)
• M15: 4,428,097 km (0.103 R)
• M16: 4,550,019 km (0.109 R)
• M17: 4,611,354 km (0.1 R)
• M18: 5,337,054 km (0.114 R)
• M19: 5,499,667 km (0.116 R)
• M20: 5,630,714 km (0.08 R)
• M21: 6,064,099 km (0.083 R)
• M22: 7,792,104 km (0.082 R)
• M23: 8,424,903 km (0.11 R)
• M24: 9,620,789 km (0.11 R)
• M25: 10,339,307 km (0.105 R)
• M26: 10,745,914 km (0.118 R)
• M27: 11,075,030 km (0.05 R)
• M28: 12,081,973 km (0.092 R)
• M29: 12,510,122 km (0.108 R)
• M30: 12,725,992 km (0.075 R)
• M31: 12,899,675 km (0.117 R)
• M32: 13,117,788 km (0.085 R)
• M33: 14,497,530 km (0.09 R)
• M34: 14,724,470 km (0.112 R)
• M35: 15,319,720 km (0.119 R)
• M36: 15,597,074 km (0.12 R)
• M37: 16,250,817 km (0.098 R)
• M38: 16,297,790 km (0.091 R)
• M39: 17,056,551 km (0.056 R)
• M40: 17,488,290 km (0.103 R)
• M41: 17,729,891 km (0.063 R)
• M42: 17,923,770 km (0.074 R)
• M43: 18,021,008 km (0.106 R)
• M44: 18,608,180 km (0.113 R)
• M45: 18,706,765 km (0.035 R)
• M46: 18,805,350 km (0.116 R)
• M47: 18,904,234 km (0.063 R)
• M48: 19,151,968 km (0.099 R)
• M49: 19,600,762 km (0.1 R)
• M50: 21,121,574 km (0.109 R)
• M51: 21,585,178 km (0.077 R)
• M52: 21,740,460 km (0.114 R)
• M53: 22,312,971 km (0.083 R)
• M54: 22,417,690 km (0.116 R)
• M55: 22,470,049 km (0.12 R)
• M56: 22,522,408 km (0.026 R)
• M57: 22,996,035 km (0.075 R)
• M58: 24,006,718 km (0.106 R)
• M59: 24,275,097 km (0.038 R)
• M60: 24,490,368 km (0.063 R)
• M61: 24,814,696 km (0.069 R)
• M62: 24,868,851 km (0.077 R)
• M63: 24,923,155 km (0.067 R)
• M64: 25,576,898 km (0.089 R)
• M65: 26,181,123 km (0.054 R)
• M66: 26,734,635 km (0.116 R)
• M67: 27,403,787 km (0.116 R)
• M68: 27,684,283 km (0.052 R)
• M69: 27,909,278 km (0.067 R)
• M70: 28,304,516 km (0.113 R)
• M71: 28,474,608 km (0.099 R)
• M72: 28,644,851 km (0.101 R)
• M73: 28,929,535 km (0.091 R)
• M74: 29,386,856 km (0.055 R)
• M75: 31,123,089 km (0.115 R)
• M76: 33,669,095 km (0.066 R)
• M77: 33,789,073 km (0.089 R)
• M78: 33,969,338 km (0.099 R)
• M79: 34,089,764 km (0.098 R)
• M80: 34,391,354 km (0.074 R)
• M81: 34,815,164 km (0.105 R)
• M82: 34,875,901 km (0.063 R)
• M83: 34,936,488 km (0.057 R)
• M84: 34,997,225 km (0.105 R)
• M85: 35,118,848 km (0.067 R)
• M86: 35,179,734 km (0.096 R)
• M87: 36,096,769 km (0.079 R)
• M88: 36,897,866 km (0.09 R)
• M89: 37,829,412 km (0.102 R)
• M90: 38,141,623 km (0.054 R)
• M91: 39,399,142 km (0.059 R)
• M92: 39,969,559 km (0.112 R)
• M93: 40,351,183 km (0.079 R)
• M94: 42,083,975 km (0.107 R)
• M95: 42,602,033 km (0.105 R)
• M96: 43,709,805 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62

Radius: 5.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.56 AU - 10.66 AU

Year: 17754 Days

Day: 20.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,554,578 km

• M1: 102,175 km (0.098 R)
• M2: 317,895 km (0.102 R)
• M3: 612,005 km (0.119 R)
• M4: 1,750,893 km (0.097 R)
• M5: 2,081,206 km (0.096 R)
• M6: 2,351,379 km (0.101 R)
• M7: 2,470,609 km (0.097 R)
• M8: 2,840,265 km (0.1 R)
• M9: 3,139,611 km (0.079 R)
• M10: 3,448,979 km (0.107 R)
• M11: 3,516,597 km (0.064 R)
• M12: 3,584,664 km (0.093 R)
• M13: 3,698,957 km (0.105 R)
• M14: 4,731,332 km (0.07 R)
• M15: 5,500,863 km (0.105 R)
• M16: 5,580,001 km (0.09 R)
• M17: 5,686,065 km (0.112 R)
• M18: 6,641,996 km (0.113 R)
• M19: 7,152,873 km (0.061 R)
• M20: 7,354,830 km (0.1 R)
• M21: 7,471,217 km (0.119 R)
• M22: 7,646,845 km (0.068 R)
• M23: 8,061,829 km (0.04 R)
• M24: 8,514,662 km (0.05 R)
• M25: 8,913,789 km (0.118 R)
• M26: 9,889,915 km (0.101 R)
• M27: 10,244,462 km (0.076 R)
• M28: 10,767,456 km (0.087 R)
• M29: 13,438,826 km (0.088 R)
• M30: 13,616,697 km (0.116 R)
• M31: 13,974,984 km (0.111 R)
• M32: 14,227,505 km (0.086 R)
• M33: 14,737,185 km (0.109 R)
• M34: 14,920,592 km (0.103 R)
• M35: 16,377,376 km (0.088 R)
• M36: 16,491,370 km (0.108 R)
• M37: 16,758,253 km (0.09 R)
• M38: 17,451,040 km (0.11 R)
• M39: 17,528,532 km (0.078 R)
• M40: 18,468,156 km (0.093 R)
• M41: 18,864,441 km (0.025 R)
• M42: 19,143,441 km (0.093 R)
• M43: 19,544,513 km (0.111 R)
• M44: 20,191,973 km (0.103 R)
• M45: 20,355,034 km (0.065 R)
• M46: 22,344,387 km (0.119 R)
• M47: 23,833,484 km (0.095 R)
• M48: 23,919,652 km (0.107 R)
• M49: 24,091,989 km (0.109 R)
• M50: 24,308,158 km (0.086 R)
• M51: 25,222,949 km (0.103 R)
• M52: 25,354,446 km (0.084 R)
• M53: 27,175,800 km (0.117 R)
• M54: 29,222,747 km (0.107 R)
• M55: 31,365,886 km (0.118 R)
• M56: 31,554,529 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit