🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 10.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.61 AU - 2.39 AU

Year: 1886 Days

Day: 5.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,733,874 km

• M1: 181,013 km (0.047 R)
• M2: 275,559 km (0.118 R)
• M3: 392,395 km (0.112 R)
• M4: 504,743 km (0.064 R)
• M5: 826,678 km (0.075 R)
• M6: 912,996 km (0.086 R)
• M7: 1,002,605 km (0.092 R)
• M8: 1,069,774 km (0.08 R)
• M9: 1,235,678 km (0.114 R)
• M10: 1,505,852 km (0.085 R)
• M11: 1,703,172 km (0.116 R)
• M12: 1,774,380 km (0.072 R)
• M13: 1,940,883 km (0.093 R)
• M14: 2,015,383 km (0.114 R)
• M15: 2,123,542 km (0.102 R)
• M16: 2,289,446 km (0.107 R)
• M17: 2,414,061 km (0.117 R)
• M18: 2,634,419 km (0.063 R)
• M19: 2,777,135 km (0.108 R)
• M20: 2,873,625 km (0.062 R)
• M21: 3,296,688 km (0.087 R)
• M22: 3,502,685 km (0.052 R)
• M23: 3,646,747 km (0.106 R)
• M24: 3,752,812 km (0.109 R)
• M25: 3,900,316 km (0.109 R)
• M26: 4,104,666 km (0.097 R)
• M27: 4,666,706 km (0.107 R)
• M28: 4,840,090 km (0.078 R)
• M29: 5,000,907 km (0.097 R)
• M30: 5,388,216 km (0.113 R)
• M31: 5,555,018 km (0.04 R)
• M32: 5,754,282 km (0.075 R)
• M33: 5,987,356 km (0.117 R)
• M34: 6,270,993 km (0.073 R)
• M35: 6,688,521 km (0.113 R)
• M36: 7,048,902 km (0.116 R)
• M37: 7,214,806 km (0.049 R)
• M38: 7,516,844 km (0.092 R)
• M39: 8,012,013 km (0.117 R)
• M40: 8,237,457 km (0.058 R)
• M41: 8,307,319 km (0.049 R)
• M42: 8,465,145 km (0.106 R)
• M43: 8,641,521 km (0.058 R)
• M44: 8,926,505 km (0.094 R)
• M45: 9,414,344 km (0.088 R)
• M46: 9,487,347 km (0.069 R)
• M47: 10,022,309 km (0.104 R)
• M48: 10,434,751 km (0.102 R)
• M49: 10,510,298 km (0.073 R)
• M50: 10,814,580 km (0.032 R)
• M51: 10,967,768 km (0.075 R)
• M52: 11,121,704 km (0.116 R)
• M53: 11,218,195 km (0.1 R)
• M54: 11,334,432 km (0.096 R)
• M55: 11,431,671 km (0.117 R)
• M56: 11,685,688 km (0.088 R)
• M57: 12,179,361 km (0.077 R)
• M58: 12,498,902 km (0.118 R)
• M59: 12,699,962 km (0.066 R)
• M60: 12,821,136 km (0.066 R)
• M61: 12,922,414 km (0.066 R)
• M62: 13,248,387 km (0.098 R)
• M63: 13,618,343 km (0.093 R)
• M64: 13,929,207 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.4

Radius: 8.3

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.87 AU - 3.09 AU

Year: 3430 Days

Day: 6.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,733,874 km

• M1: 103,971 km (0.096 R)
• M2: 160,818 km (0.108 R)
• M3: 279,748 km (0.055 R)
• M4: 361,728 km (0.101 R)
• M5: 525,986 km (0.108 R)
• M6: 673,190 km (0.105 R)
• M7: 779,255 km (0.093 R)
• M8: 984,803 km (0.05 R)
• M9: 1,081,892 km (0.12 R)
• M10: 1,365,380 km (0.03 R)
• M11: 1,460,524 km (0.054 R)
• M12: 1,657,544 km (0.06 R)
• M13: 1,984,715 km (0.118 R)
• M14: 2,219,434 km (0.061 R)
• M15: 2,283,611 km (0.114 R)
• M16: 3,392,132 km (0.106 R)
• M17: 4,178,119 km (0.075 R)
• M18: 4,663,564 km (0.104 R)
• M19: 5,102,933 km (0.094 R)
• M20: 5,252,381 km (0.064 R)
• M21: 5,555,766 km (0.099 R)
• M22: 5,753,684 km (0.112 R)
• M23: 6,066,343 km (0.062 R)
• M24: 6,384,538 km (0.043 R)
• M25: 6,545,655 km (0.04 R)
• M26: 6,801,617 km (0.108 R)
• M27: 7,203,736 km (0.028 R)
• M28: 7,760,090 km (0.107 R)
• M29: 8,405,456 km (0.11 R)
• M30: 8,531,567 km (0.111 R)
• M31: 8,607,562 km (0.111 R)
• M32: 8,965,101 km (0.11 R)
• M33: 9,249,337 km (0.101 R)
• M34: 9,641,882 km (0.104 R)
• M35: 9,773,977 km (0.092 R)
• M36: 9,933,149 km (0.099 R)
• M37: 10,146,924 km (0.097 R)
• M38: 10,281,263 km (0.117 R)
• M39: 10,362,196 km (0.111 R)
• M40: 11,127,239 km (0.111 R)
• M41: 11,404,893 km (0.089 R)
• M42: 12,052,203 km (0.076 R)
• M43: 12,137,623 km (0.112 R)
• M44: 13,030,872 km (0.117 R)
• M45: 13,411,898 km (0.12 R)
• M46: 13,470,839 km (0.106 R)
• M47: 13,648,113 km (0.093 R)
• M48: 13,885,674 km (0.096 R)
• M49: 13,945,364 km (0.047 R)
• M50: 14,455,642 km (0.066 R)
• M51: 14,546,299 km (0.117 R)
• M52: 14,637,104 km (0.075 R)
• M53: 14,910,869 km (0.047 R)
• M54: 15,340,065 km (0.112 R)
• M55: 15,680,101 km (0.088 R)
• M56: 16,651,889 km (0.12 R)
• M57: 17,161,120 km (0.063 R)
• M58: 17,353,353 km (0.093 R)
• M59: 17,901,928 km (0.055 R)
• M60: 18,423,427 km (0.103 R)
• M61: 18,521,862 km (0.097 R)
• M62: 19,414,812 km (0.05 R)
• M63: 19,782,673 km (0.12 R)
• M64: 19,883,352 km (0.12 R)
• M65: 20,355,633 km (0.115 R)
• M66: 20,491,318 km (0.096 R)
• M67: 21,139,526 km (0.06 R)
• M68: 21,518,008 km (0.106 R)
• M69: 22,141,981 km (0.047 R)
• M70: 22,351,418 km (0.068 R)
• M71: 22,421,280 km (0.098 R)
• M72: 23,230,605 km (0.067 R)
• M73: 23,301,514 km (0.071 R)
• M74: 23,870,734 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.4

Radius: 7.4

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.87 AU - 7.13 AU

Year: 12350 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,733,874 km

• M1: 194,028 km (0.029 R)
• M2: 311,463 km (0.111 R)
• M3: 366,066 km (0.058 R)
• M4: 486,941 km (0.105 R)
• M5: 586,872 km (0.092 R)
• M6: 788,381 km (0.096 R)
• M7: 1,097,899 km (0.111 R)
• M8: 1,164,171 km (0.079 R)
• M9: 1,491,640 km (0.027 R)
• M10: 2,089,134 km (0.099 R)
• M11: 2,199,986 km (0.112 R)
• M12: 2,427,824 km (0.088 R)
• M13: 2,573,981 km (0.079 R)
• M14: 3,219,795 km (0.088 R)
• M15: 3,348,300 km (0.119 R)
• M16: 3,610,395 km (0.112 R)
• M17: 3,913,331 km (0.067 R)
• M18: 4,907,409 km (0.094 R)
• M19: 5,740,519 km (0.101 R)
• M20: 5,975,388 km (0.081 R)
• M21: 6,054,375 km (0.11 R)
• M22: 6,293,283 km (0.11 R)
• M23: 7,028,856 km (0.111 R)
• M24: 7,576,833 km (0.084 R)
• M25: 8,226,237 km (0.105 R)
• M26: 8,491,026 km (0.096 R)
• M27: 9,856,405 km (0.116 R)
• M28: 10,279,169 km (0.109 R)
• M29: 11,681,499 km (0.112 R)
• M30: 12,078,831 km (0.099 R)
• M31: 12,784,784 km (0.083 R)
• M32: 12,937,822 km (0.084 R)
• M33: 13,816,411 km (0.089 R)
• M34: 14,660,891 km (0.087 R)
• M35: 15,089,339 km (0.111 R)
• M36: 16,788,322 km (0.116 R)
• M37: 17,745,449 km (0.12 R)
• M38: 18,662,334 km (0.082 R)
• M39: 18,836,017 km (0.059 R)
• M40: 19,126,686 km (0.051 R)
• M41: 19,889,187 km (0.118 R)
• M42: 20,007,369 km (0.066 R)
• M43: 20,303,872 km (0.109 R)
• M44: 20,901,216 km (0.108 R)
• M45: 21,686,455 km (0.09 R)
• M46: 22,481,269 km (0.077 R)
• M47: 23,597,419 km (0.034 R)
• M48: 23,722,632 km (0.115 R)
• M49: 24,414,821 km (0.113 R)
• M50: 24,668,240 km (0.087 R)
• M51: 24,731,670 km (0.054 R)
• M52: 24,858,828 km (0.118 R)
• M53: 25,690,293 km (0.044 R)
• M54: 25,819,097 km (0.09 R)
• M55: 26,791,483 km (0.062 R)
• M56: 28,705,288 km (0.114 R)
• M57: 28,838,879 km (0.056 R)
• M58: 30,118,390 km (0.104 R)
• M59: 30,662,627 km (0.107 R)
• M60: 31,072,974 km (0.118 R)
• M61: 31,899,053 km (0.045 R)
• M62: 32,732,463 km (0.082 R)
• M63: 32,872,038 km (0.072 R)
• M64: 33,784,136 km (0.028 R)
• M65: 34,420,525 km (0.102 R)
• M66: 35,060,804 km (0.105 R)
• M67: 35,848,736 km (0.07 R)
• M68: 36,136,712 km (0.116 R)
• M69: 36,208,968 km (0.037 R)
• M70: 36,497,841 km (0.074 R)
• M71: 37,077,982 km (0.096 R)
• M72: 37,223,541 km (0.109 R)
• M73: 37,442,103 km (0.113 R)
• M74: 40,472,657 km (0.087 R)
• M75: 42,358,787 km (0.075 R)
• M76: 43,581,001 km (0.061 R)
• M77: 44,892,077 km (0.061 R)
• M78: 45,357,925 km (0.105 R)
• M79: 46,529,575 km (0.082 R)
• M80: 46,608,114 km (0.077 R)
• M81: 46,843,731 km (0.094 R)
• M82: 47,158,485 km (0.073 R)
• M83: 49,222,038 km (0.063 R)
• M84: 49,301,923 km (0.047 R)
• M85: 49,622,212 km (0.107 R)
• M86: 49,782,581 km (0.066 R)
• M87: 50,264,735 km (0.052 R)
• M88: 50,587,118 km (0.106 R)
• M89: 51,476,927 km (0.094 R)
• M90: 51,964,466 km (0.032 R)
• M91: 52,127,378 km (0.077 R)
• M92: 53,108,142 km (0.111 R)
• M93: 53,765,325 km (0.113 R)
• M94: 54,177,467 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.5

Radius: 4.9

Gravity: 30.47 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.81 AU - 7.77 AU

Year: 13126 Days

Day: 17.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,733,874 km

• M1: 321,187 km (0.108 R)
• M2: 565,929 km (0.1 R)
• M3: 817,702 km (0.04 R)
• M4: 1,314,516 km (0.1 R)
• M5: 1,566,589 km (0.078 R)
• M6: 1,833,472 km (0.11 R)
• M7: 1,888,524 km (0.098 R)
• M8: 2,408,975 km (0.083 R)
• M9: 2,591,933 km (0.067 R)
• M10: 2,716,398 km (0.083 R)
• M11: 3,503,732 km (0.118 R)
• M12: 3,676,068 km (0.093 R)
• M13: 3,851,248 km (0.1 R)
• M14: 4,393,091 km (0.067 R)
• M15: 4,767,535 km (0.108 R)
• M16: 5,666,917 km (0.106 R)
• M17: 5,747,700 km (0.115 R)
• M18: 5,788,091 km (0.112 R)
• M19: 5,869,323 km (0.107 R)
• M20: 7,974,464 km (0.12 R)
• M21: 8,019,643 km (0.086 R)
• M22: 8,292,509 km (0.087 R)
• M23: 8,338,286 km (0.093 R)
• M24: 8,384,213 km (0.046 R)
• M25: 8,941,016 km (0.063 R)
• M26: 9,701,871 km (0.102 R)
• M27: 10,286,050 km (0.1 R)
• M28: 10,781,668 km (0.046 R)
• M29: 11,590,544 km (0.076 R)
• M30: 11,693,018 km (0.059 R)
• M31: 12,105,908 km (0.104 R)
• M32: 12,314,149 km (0.055 R)
• M33: 13,642,578 km (0.103 R)
• M34: 13,750,737 km (0.072 R)
• M35: 14,626,782 km (0.047 R)
• M36: 14,737,485 km (0.115 R)
• M37: 14,792,985 km (0.075 R)
• M38: 14,959,787 km (0.079 R)
• M39: 15,015,587 km (0.093 R)
• M40: 16,202,646 km (0.086 R)
• M41: 21,054,404 km (0.07 R)
• M42: 21,682,267 km (0.083 R)
• M43: 22,252,683 km (0.103 R)
• M44: 24,978,805 km (0.028 R)
• M45: 25,509,878 km (0.1 R)
• M46: 26,044,690 km (0.042 R)
• M47: 26,313,517 km (0.082 R)
• M48: 26,718,479 km (0.116 R)
• M49: 27,125,385 km (0.074 R)
• M50: 27,329,586 km (0.1 R)
• M51: 28,635,127 km (0.079 R)
• M52: 28,704,391 km (0.118 R)
• M53: 29,121,170 km (0.113 R)
• M54: 29,190,883 km (0.107 R)
• M55: 29,400,170 km (0.043 R)
• M56: 29,680,068 km (0.058 R)
• M57: 30,242,406 km (0.074 R)
• M58: 31,449,063 km (0.12 R)
• M59: 32,022,322 km (0.092 R)
• M60: 33,324,870 km (0.064 R)
• M61: 35,162,381 km (0.039 R)
• M62: 35,981,280 km (0.057 R)
• M63: 36,056,079 km (0.103 R)
• M64: 36,130,878 km (0.063 R)
• M65: 36,430,672 km (0.083 R)
• M66: 36,655,966 km (0.12 R)
• M67: 37,865,615 km (0.055 R)
• M68: 38,322,636 km (0.08 R)
• M69: 38,475,376 km (0.062 R)
• M70: 38,628,414 km (0.064 R)
• M71: 39,936,498 km (0.109 R)
• M72: 40,246,465 km (0.062 R)
• M73: 40,712,761 km (0.047 R)
• M74: 41,102,763 km (0.072 R)
• M75: 41,650,890 km (0.093 R)
• M76: 44,507,611 km (0.041 R)
• M77: 46,040,689 km (0.049 R)
• M78: 48,661,495 km (0.076 R)
• M79: 48,992,405 km (0.06 R)
• M80: 49,490,267 km (0.11 R)
• M81: 51,077,949 km (0.026 R)
• M82: 51,667,065 km (0.087 R)
• M83: 51,751,439 km (0.057 R)
• M84: 52,343,248 km (0.112 R)
• M85: 52,937,151 km (0.059 R)
• M86: 53,448,028 km (0.113 R)
• M87: 54,388,849 km (0.072 R)
• M88: 54,904,363 km (0.096 R)
• M89: 55,594,159 km (0.103 R)
• M90: 56,547,397 km (0.049 R)
• M91: 57,156,858 km (0.095 R)
• M92: 57,244,074 km (0.112 R)
• M93: 57,506,020 km (0.11 R)
• M94: 58,031,258 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit