🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 14

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.44 AU - 3.56 AU

Year: 3409 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 64,373,364 km

• M1: 185,202 km (0.081 R)
• M2: 411,544 km (0.064 R)
• M3: 502,350 km (0.088 R)
• M4: 659,727 km (0.114 R)
• M5: 873,951 km (0.047 R)
• M6: 1,081,742 km (0.032 R)
• M7: 1,251,536 km (0.108 R)
• M8: 1,362,687 km (0.111 R)
• M9: 1,488,798 km (0.081 R)
• M10: 2,113,519 km (0.115 R)
• M11: 2,843,856 km (0.056 R)
• M12: 3,038,183 km (0.115 R)
• M13: 3,190,923 km (0.105 R)
• M14: 3,975,713 km (0.107 R)
• M15: 4,330,110 km (0.097 R)
• M16: 4,450,537 km (0.116 R)
• M17: 4,872,103 km (0.08 R)
• M18: 4,979,515 km (0.045 R)
• M19: 5,288,285 km (0.082 R)
• M20: 5,528,838 km (0.101 R)
• M21: 5,735,134 km (0.065 R)
• M22: 5,848,678 km (0.078 R)
• M23: 5,943,972 km (0.082 R)
• M24: 6,155,354 km (0.049 R)
• M25: 7,026,014 km (0.069 R)
• M26: 7,352,287 km (0.081 R)
• M27: 7,809,009 km (0.118 R)
• M28: 8,210,978 km (0.111 R)
• M29: 8,511,670 km (0.099 R)
• M30: 8,728,587 km (0.08 R)
• M31: 8,991,281 km (0.101 R)
• M32: 9,190,096 km (0.12 R)
• M33: 9,795,220 km (0.118 R)
• M34: 10,091,274 km (0.084 R)
• M35: 10,622,346 km (0.097 R)
• M36: 10,738,883 km (0.101 R)
• M37: 10,973,453 km (0.116 R)
• M38: 11,257,240 km (0.034 R)
• M39: 12,025,874 km (0.113 R)
• M40: 13,310,919 km (0.037 R)
• M41: 13,588,423 km (0.057 R)
• M42: 13,689,851 km (0.107 R)
• M43: 14,952,008 km (0.072 R)
• M44: 15,135,265 km (0.108 R)
• M45: 16,009,815 km (0.119 R)
• M46: 16,251,116 km (0.09 R)
• M47: 16,818,989 km (0.104 R)
• M48: 17,201,212 km (0.056 R)
• M49: 17,696,830 km (0.069 R)
• M50: 17,918,683 km (0.101 R)
• M51: 18,085,635 km (0.116 R)
• M52: 18,309,134 km (0.113 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 4.9

Gravity: 32.75 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.95 AU - 7.61 AU

Year: 11581 Days

Day: 21.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,373,364 km

• M1: 100,530 km (0.111 R)
• M2: 183,557 km (0.056 R)
• M3: 241,301 km (0.118 R)
• M4: 486,791 km (0.056 R)
• M5: 914,492 km (0.055 R)
• M6: 1,196,633 km (0.118 R)
• M7: 1,383,032 km (0.112 R)
• M8: 1,431,053 km (0.062 R)
• M9: 2,133,266 km (0.045 R)
• M10: 2,189,066 km (0.052 R)
• M11: 3,208,874 km (0.04 R)
• M12: 3,337,379 km (0.081 R)
• M13: 3,369,842 km (0.106 R)
• M14: 3,599,474 km (0.037 R)
• M15: 3,632,685 km (0.08 R)
• M16: 4,748,835 km (0.04 R)
• M17: 4,821,839 km (0.087 R)
• M18: 5,572,820 km (0.116 R)
• M19: 5,805,145 km (0.096 R)
• M20: 6,040,612 km (0.096 R)
• M21: 7,138,661 km (0.111 R)
• M22: 7,646,097 km (0.083 R)
• M23: 7,817,835 km (0.111 R)
• M24: 9,789,236 km (0.108 R)
• M25: 10,352,173 km (0.11 R)
• M26: 11,264,869 km (0.082 R)
• M27: 13,423,567 km (0.09 R)
• M28: 14,048,138 km (0.107 R)
• M29: 15,705,233 km (0.09 R)
• M30: 15,814,290 km (0.077 R)
• M31: 16,473,718 km (0.075 R)
• M32: 16,918,322 km (0.086 R)
• M33: 18,620,297 km (0.081 R)
• M34: 18,735,637 km (0.106 R)
• M35: 18,967,215 km (0.094 R)
• M36: 20,494,908 km (0.083 R)
• M37: 20,853,046 km (0.118 R)
• M38: 23,044,954 km (0.075 R)
• M39: 23,729,065 km (0.099 R)
• M40: 24,230,816 km (0.111 R)
• M41: 24,293,797 km (0.108 R)
• M42: 25,500,603 km (0.04 R)
• M43: 25,950,144 km (0.093 R)
• M44: 26,078,948 km (0.099 R)
• M45: 27,576,722 km (0.063 R)
• M46: 27,840,014 km (0.111 R)
• M47: 28,302,870 km (0.11 R)
• M48: 28,501,985 km (0.054 R)
• M49: 28,568,406 km (0.101 R)
• M50: 28,634,977 km (0.103 R)
• M51: 28,701,548 km (0.097 R)
• M52: 29,035,152 km (0.029 R)
• M53: 29,102,022 km (0.067 R)
• M54: 29,571,759 km (0.087 R)
• M55: 30,518,564 km (0.063 R)
• M56: 31,406,577 km (0.074 R)
• M57: 31,750,502 km (0.082 R)
• M58: 32,026,361 km (0.06 R)
• M59: 32,164,739 km (0.089 R)
• M60: 33,418,070 km (0.104 R)
• M61: 34,474,829 km (0.1 R)
• M62: 35,470,852 km (0.089 R)
• M63: 35,685,525 km (0.047 R)
• M64: 38,002,197 km (0.035 R)
• M65: 38,221,807 km (0.091 R)
• M66: 38,515,318 km (0.106 R)
• M67: 38,957,081 km (0.054 R)
• M68: 39,030,832 km (0.095 R)
• M69: 40,068,742 km (0.119 R)
• M70: 40,516,339 km (0.117 R)
• M71: 40,890,484 km (0.12 R)
• M72: 42,171,490 km (0.109 R)
• M73: 42,323,033 km (0.105 R)
• M74: 42,550,721 km (0.056 R)
• M75: 44,155,906 km (0.062 R)
• M76: 44,232,949 km (0.118 R)
• M77: 44,541,120 km (0.046 R)
• M78: 44,695,505 km (0.099 R)
• M79: 45,004,724 km (0.087 R)
• M80: 45,392,183 km (0.079 R)
• M81: 46,796,608 km (0.072 R)
• M82: 47,425,367 km (0.115 R)
• M83: 48,929,724 km (0.115 R)
• M84: 49,647,793 km (0.05 R)
• M85: 49,968,082 km (0.12 R)
• M86: 51,417,686 km (0.031 R)
• M87: 51,579,551 km (0.101 R)
• M88: 52,881,052 km (0.036 R)
• M89: 54,111,046 km (0.115 R)
• M90: 54,275,753 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 5

Gravity: 37.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.68 AU - 7.14 AU

Year: 11916 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,373,364 km

• M1: 67,469 km (0.114 R)
• M2: 105,018 km (0.102 R)
• M3: 195,076 km (0.043 R)
• M4: 541,694 km (0.097 R)
• M5: 672,891 km (0.093 R)
• M6: 835,355 km (0.089 R)
• M7: 1,032,674 km (0.067 R)
• M8: 1,844,991 km (0.072 R)
• M9: 1,929,214 km (0.118 R)
• M10: 2,399,699 km (0.085 R)
• M11: 2,491,702 km (0.096 R)
• M12: 2,584,902 km (0.096 R)
• M13: 3,168,333 km (0.095 R)
• M14: 3,544,273 km (0.113 R)
• M15: 3,684,446 km (0.091 R)
• M16: 5,104,728 km (0.055 R)
• M17: 5,183,716 km (0.116 R)
• M18: 5,503,706 km (0.11 R)
• M19: 6,331,580 km (0.099 R)
• M20: 6,673,561 km (0.119 R)
• M21: 6,759,879 km (0.049 R)
• M22: 7,241,883 km (0.097 R)
• M23: 8,285,029 km (0.07 R)
• M24: 8,471,129 km (0.099 R)
• M25: 10,158,144 km (0.058 R)
• M26: 10,307,443 km (0.104 R)
• M27: 11,116,019 km (0.106 R)
• M28: 13,279,354 km (0.096 R)
• M29: 13,716,180 km (0.096 R)
• M30: 14,157,793 km (0.108 R)
• M31: 14,324,595 km (0.088 R)
• M32: 14,660,292 km (0.095 R)
• M33: 14,941,835 km (0.06 R)
• M34: 15,339,167 km (0.119 R)
• M35: 15,912,726 km (0.12 R)
• M36: 16,318,435 km (0.078 R)
• M37: 17,734,977 km (0.096 R)
• M38: 17,854,805 km (0.093 R)
• M39: 18,336,660 km (0.098 R)
• M40: 18,822,853 km (0.111 R)
• M41: 19,683,938 km (0.116 R)
• M42: 22,472,592 km (0.1 R)
• M43: 23,057,969 km (0.1 R)
• M44: 23,451,112 km (0.113 R)
• M45: 23,780,377 km (0.093 R)
• M46: 24,310,402 km (0.099 R)
• M47: 24,443,544 km (0.099 R)
• M48: 25,314,652 km (0.106 R)
• M49: 25,449,440 km (0.049 R)
• M50: 25,720,063 km (0.092 R)
• M51: 25,923,665 km (0.083 R)
• M52: 29,110,848 km (0.115 R)
• M53: 29,891,151 km (0.087 R)
• M54: 30,391,256 km (0.096 R)
• M55: 31,255,034 km (0.084 R)
• M56: 32,126,891 km (0.092 R)
• M57: 32,419,205 km (0.109 R)
• M58: 32,859,471 km (0.09 R)
• M59: 33,671,638 km (0.109 R)
• M60: 33,894,240 km (0.079 R)
• M61: 34,939,779 km (0.12 R)
• M62: 35,617,607 km (0.07 R)
• M63: 35,693,154 km (0.118 R)
• M64: 36,527,910 km (0.115 R)
• M65: 37,292,356 km (0.109 R)
• M66: 37,753,566 km (0.081 R)
• M67: 38,759,312 km (0.098 R)
• M68: 38,914,894 km (0.09 R)
• M69: 40,009,203 km (0.113 R)
• M70: 40,797,135 km (0.118 R)
• M71: 41,192,970 km (0.069 R)
• M72: 41,351,694 km (0.1 R)
• M73: 42,468,292 km (0.081 R)
• M74: 43,514,131 km (0.077 R)
• M75: 44,324,204 km (0.097 R)
• M76: 45,303,022 km (0.106 R)
• M77: 45,630,791 km (0.064 R)
• M78: 47,281,753 km (0.063 R)
• M79: 48,784,165 km (0.116 R)
• M80: 49,036,088 km (0.063 R)
• M81: 49,794,549 km (0.106 R)
• M82: 50,217,612 km (0.069 R)
• M83: 51,664,672 km (0.099 R)
• M84: 52,007,251 km (0.095 R)
• M85: 54,599,932 km (0.095 R)
• M86: 54,686,998 km (0.049 R)
• M87: 54,861,429 km (0.085 R)
• M88: 55,298,255 km (0.094 R)
• M89: 55,473,434 km (0.055 R)
• M90: 56,439,537 km (0.061 R)
• M91: 57,322,762 km (0.109 R)
• M92: 57,854,882 km (0.103 R)
• M93: 58,566,968 km (0.118 R)
• M94: 59,730,091 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.3

Radius: 3.9

Gravity: 65.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.93 AU - 7.63 AU

Year: 12886 Days

Day: 20.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,373,364 km

• M1: 203,902 km (0.076 R)
• M2: 333,902 km (0.12 R)
• M3: 642,224 km (0.075 R)
• M4: 1,114,504 km (0.059 R)
• M5: 1,265,448 km (0.095 R)
• M6: 1,317,209 km (0.104 R)
• M7: 1,343,389 km (0.115 R)
• M8: 1,586,635 km (0.085 R)
• M9: 1,902,287 km (0.11 R)
• M10: 2,052,184 km (0.057 R)
• M11: 2,524,464 km (0.106 R)
• M12: 2,959,794 km (0.044 R)
• M13: 3,935,920 km (0.102 R)
• M14: 3,973,768 km (0.12 R)
• M15: 4,919,975 km (0.12 R)
• M16: 5,375,799 km (0.104 R)
• M17: 5,758,770 km (0.115 R)
• M18: 5,975,388 km (0.098 R)
• M19: 6,371,822 km (0.085 R)
• M20: 6,461,132 km (0.047 R)
• M21: 7,423,196 km (0.111 R)
• M22: 7,706,235 km (0.026 R)
• M23: 7,849,101 km (0.096 R)
• M24: 7,944,844 km (0.094 R)
• M25: 9,579,051 km (0.063 R)
• M26: 9,990,295 km (0.092 R)
• M27: 10,302,656 km (0.112 R)
• M28: 11,529,209 km (0.064 R)
• M29: 13,424,913 km (0.075 R)
• M30: 13,711,692 km (0.12 R)
• M31: 14,349,877 km (0.101 R)
• M32: 14,408,369 km (0.109 R)
• M33: 14,702,030 km (0.087 R)
• M34: 15,175,956 km (0.12 R)
• M35: 16,138,768 km (0.09 R)
• M36: 16,260,541 km (0.102 R)
• M37: 16,321,576 km (0.049 R)
• M38: 17,183,260 km (0.092 R)
• M39: 17,369,958 km (0.105 R)
• M40: 18,439,882 km (0.081 R)
• M41: 18,630,919 km (0.05 R)
• M42: 18,822,554 km (0.075 R)
• M43: 19,143,441 km (0.108 R)
• M44: 20,379,419 km (0.05 R)
• M45: 20,708,833 km (0.12 R)
• M46: 21,976,974 km (0.083 R)
• M47: 23,545,358 km (0.101 R)
• M48: 23,683,437 km (0.103 R)
• M49: 26,000,260 km (0.114 R)
• M50: 26,071,618 km (0.102 R)
• M51: 27,875,918 km (0.118 R)
• M52: 28,021,925 km (0.088 R)
• M53: 28,095,079 km (0.034 R)
• M54: 28,314,838 km (0.11 R)
• M55: 28,829,903 km (0.092 R)
• M56: 29,051,607 km (0.116 R)
• M57: 29,125,658 km (0.096 R)
• M58: 30,619,094 km (0.058 R)
• M59: 31,147,773 km (0.105 R)
• M60: 34,225,599 km (0.077 R)
• M61: 35,325,443 km (0.093 R)
• M62: 35,641,842 km (0.09 R)
• M63: 35,959,139 km (0.044 R)
• M64: 36,916,715 km (0.111 R)
• M65: 37,479,203 km (0.059 R)
• M66: 37,721,103 km (0.102 R)
• M67: 38,368,862 km (0.066 R)
• M68: 38,449,944 km (0.025 R)
• M69: 38,612,557 km (0.085 R)
• M70: 39,183,572 km (0.102 R)
• M71: 39,265,252 km (0.037 R)
• M72: 40,333,680 km (0.107 R)
• M73: 40,498,986 km (0.097 R)
• M74: 40,664,292 km (0.07 R)
• M75: 41,912,387 km (0.088 R)
• M76: 42,751,182 km (0.107 R)
• M77: 43,510,989 km (0.116 R)
• M78: 45,472,816 km (0.102 R)
• M79: 46,334,799 km (0.058 R)
• M80: 47,637,796 km (0.087 R)
• M81: 47,899,742 km (0.108 R)
• M82: 48,249,951 km (0.059 R)
• M83: 48,864,648 km (0.108 R)
• M84: 50,190,834 km (0.069 R)
• M85: 50,368,406 km (0.116 R)
• M86: 51,887,423 km (0.106 R)
• M87: 52,246,907 km (0.044 R)
• M88: 52,607,438 km (0.057 R)
• M89: 54,057,191 km (0.108 R)
• M90: 58,018,243 km (0.116 R)
• M91: 59,140,227 km (0.117 R)
• M92: 59,798,009 km (0.081 R)
• M93: 61,026,058 km (0.114 R)
• M94: 61,595,577 km (0.081 R)
• M95: 62,167,041 km (0.053 R)
• M96: 63,219,013 km (0.066 R)
• M97: 63,603,031 km (0.079 R)
• M98: 63,891,605 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit