🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 9.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.47 AU - 6.15 AU

Year: 4404 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,589,646 km

• M1: 223,948 km (0.096 R)
• M2: 416,630 km (0.072 R)
• M3: 930,648 km (0.116 R)
• M4: 998,865 km (0.082 R)
• M5: 1,111,961 km (0.075 R)
• M6: 1,199,625 km (0.027 R)
• M7: 1,320,201 km (0.083 R)
• M8: 1,541,307 km (0.112 R)
• M9: 1,673,103 km (0.049 R)
• M10: 1,895,255 km (0.039 R)
• M11: 1,983,369 km (0.089 R)
• M12: 2,054,876 km (0.084 R)
• M13: 2,182,035 km (0.077 R)
• M14: 2,255,936 km (0.077 R)
• M15: 2,579,366 km (0.083 R)
• M16: 2,776,686 km (0.029 R)
• M17: 2,897,412 km (0.1 R)
• M18: 2,958,447 km (0.053 R)
• M19: 3,312,546 km (0.051 R)
• M20: 3,505,527 km (0.076 R)
• M21: 3,570,752 km (0.093 R)
• M22: 3,857,830 km (0.11 R)
• M23: 4,267,878 km (0.063 R)
• M24: 4,478,063 km (0.116 R)
• M25: 4,548,972 km (0.106 R)
• M26: 4,667,902 km (0.073 R)
• M27: 4,860,285 km (0.056 R)
• M28: 5,503,706 km (0.072 R)
• M29: 5,579,701 km (0.089 R)
• M30: 5,681,578 km (0.117 R)
• M31: 6,147,575 km (0.034 R)
• M32: 6,385,286 km (0.094 R)
• M33: 6,572,283 km (0.043 R)
• M34: 7,226,924 km (0.117 R)
• M35: 7,646,695 km (0.09 R)
• M36: 7,759,941 km (0.09 R)
• M37: 8,016,950 km (0.114 R)
• M38: 8,539,196 km (0.091 R)
• M39: 8,627,309 km (0.116 R)
• M40: 9,769,639 km (0.091 R)
• M41: 9,831,123 km (0.088 R)
• M42: 10,610,079 km (0.071 R)
• M43: 11,022,820 km (0.104 R)
• M44: 11,408,633 km (0.113 R)
• M45: 12,928,248 km (0.076 R)
• M46: 13,165,061 km (0.092 R)
• M47: 13,746,100 km (0.042 R)
• M48: 14,022,407 km (0.114 R)
• M49: 14,196,090 km (0.117 R)
• M50: 14,300,509 km (0.055 R)
• M51: 15,826,856 km (0.118 R)
• M52: 15,899,112 km (0.047 R)
• M53: 16,116,478 km (0.118 R)
• M54: 16,481,048 km (0.111 R)
• M55: 17,966,255 km (0.108 R)
• M56: 18,154,898 km (0.118 R)
• M57: 18,230,445 km (0.118 R)
• M58: 18,686,569 km (0.085 R)
• M59: 19,648,783 km (0.072 R)
• M60: 20,627,153 km (0.062 R)
• M61: 20,745,634 km (0.104 R)
• M62: 20,864,265 km (0.072 R)
• M63: 21,022,839 km (0.094 R)
• M64: 21,341,333 km (0.109 R)
• M65: 21,862,233 km (0.098 R)
• M66: 22,387,172 km (0.101 R)
• M67: 22,671,557 km (0.098 R)
• M68: 23,039,119 km (0.105 R)
• M69: 25,496,414 km (0.097 R)
• M70: 25,666,058 km (0.112 R)
• M71: 25,921,122 km (0.085 R)
• M72: 26,006,393 km (0.099 R)
• M73: 26,305,290 km (0.099 R)
• M74: 26,476,729 km (0.081 R)
• M75: 28,518,141 km (0.117 R)
• M76: 29,047,419 km (0.061 R)
• M77: 29,135,831 km (0.073 R)
• M78: 29,535,407 km (0.065 R)
• M79: 29,802,738 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 9.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.26 AU - 6.68 AU

Year: 4604 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,589,646 km

• M1: 166,951 km (0.113 R)
• M2: 264,489 km (0.054 R)
• M3: 383,719 km (0.084 R)
• M4: 472,280 km (0.117 R)
• M5: 797,506 km (0.053 R)
• M6: 889,359 km (0.111 R)
• M7: 1,531,733 km (0.041 R)
• M8: 1,664,875 km (0.114 R)
• M9: 1,854,415 km (0.066 R)
• M10: 2,161,390 km (0.076 R)
• M11: 2,273,588 km (0.055 R)
• M12: 2,349,584 km (0.119 R)
• M13: 2,602,255 km (0.104 R)
• M14: 2,843,556 km (0.084 R)
• M15: 3,155,468 km (0.096 R)
• M16: 3,588,404 km (0.071 R)
• M17: 3,834,642 km (0.114 R)
• M18: 4,202,653 km (0.076 R)
• M19: 4,367,360 km (0.103 R)
• M20: 5,348,573 km (0.099 R)
• M21: 5,424,868 km (0.086 R)
• M22: 5,578,654 km (0.044 R)
• M23: 5,681,877 km (0.119 R)
• M24: 5,864,237 km (0.103 R)
• M25: 5,969,254 km (0.056 R)
• M26: 6,048,392 km (0.03 R)
• M27: 6,612,675 km (0.108 R)
• M28: 6,722,031 km (0.061 R)
• M29: 6,859,661 km (0.082 R)
• M30: 6,998,188 km (0.066 R)
• M31: 7,137,614 km (0.097 R)
• M32: 7,249,812 km (0.118 R)
• M33: 7,733,462 km (0.107 R)
• M34: 9,124,423 km (0.075 R)
• M35: 9,864,184 km (0.118 R)
• M36: 10,052,079 km (0.056 R)
• M37: 10,178,041 km (0.046 R)
• M38: 10,272,886 km (0.117 R)
• M39: 10,495,338 km (0.045 R)
• M40: 10,847,940 km (0.095 R)
• M41: 11,237,194 km (0.116 R)
• M42: 11,499,289 km (0.086 R)
• M43: 12,230,374 km (0.059 R)
• M44: 12,771,469 km (0.107 R)
• M45: 14,122,937 km (0.079 R)
• M46: 14,512,340 km (0.108 R)
• M47: 14,619,153 km (0.062 R)
• M48: 14,941,237 km (0.099 R)
• M49: 15,085,000 km (0.118 R)
• M50: 15,193,309 km (0.1 R)
• M51: 15,446,728 km (0.037 R)
• M52: 15,628,789 km (0.06 R)
• M53: 15,774,796 km (0.103 R)
• M54: 16,141,909 km (0.105 R)
• M55: 16,548,965 km (0.12 R)
• M56: 16,772,464 km (0.115 R)
• M57: 16,847,263 km (0.072 R)
• M58: 16,997,011 km (0.112 R)
• M59: 17,638,487 km (0.075 R)
• M60: 18,211,147 km (0.066 R)
• M61: 18,480,423 km (0.088 R)
• M62: 18,789,941 km (0.087 R)
• M63: 19,335,525 km (0.059 R)
• M64: 20,522,135 km (0.04 R)
• M65: 20,682,055 km (0.109 R)
• M66: 20,882,666 km (0.117 R)
• M67: 22,058,804 km (0.112 R)
• M68: 22,140,784 km (0.114 R)
• M69: 22,304,893 km (0.12 R)
• M70: 22,799,613 km (0.092 R)
• M71: 23,006,806 km (0.072 R)
• M72: 24,602,118 km (0.11 R)
• M73: 24,729,575 km (0.1 R)
• M74: 24,899,967 km (0.102 R)
• M75: 25,327,368 km (0.115 R)
• M76: 25,757,313 km (0.105 R)
• M77: 26,016,266 km (0.074 R)
• M78: 26,580,699 km (0.102 R)
• M79: 26,930,010 km (0.12 R)
• M80: 27,149,022 km (0.084 R)
• M81: 27,500,726 km (0.113 R)
• M82: 27,677,252 km (0.114 R)
• M83: 28,120,061 km (0.1 R)
• M84: 28,609,695 km (0.106 R)
• M85: 29,507,432 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.22 AU - 8 AU

Year: 6116 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,589,646 km

• M1: 172,636 km (0.069 R)
• M2: 364,271 km (0.109 R)
• M3: 528,529 km (0.115 R)
• M4: 1,771,388 km (0.059 R)
• M5: 1,921,884 km (0.09 R)
• M6: 2,007,454 km (0.095 R)
• M7: 2,164,831 km (0.065 R)
• M8: 2,585,949 km (0.088 R)
• M9: 2,796,732 km (0.069 R)
• M10: 2,894,420 km (0.05 R)
• M11: 3,013,350 km (0.102 R)
• M12: 3,194,663 km (0.043 R)
• M13: 3,653,479 km (0.104 R)
• M14: 4,222,849 km (0.104 R)
• M15: 4,472,228 km (0.074 R)
• M16: 4,656,683 km (0.089 R)
• M17: 5,395,247 km (0.058 R)
• M18: 5,542,452 km (0.06 R)
• M19: 5,765,951 km (0.059 R)
• M20: 6,324,699 km (0.074 R)
• M21: 6,428,071 km (0.099 R)
• M22: 6,532,191 km (0.105 R)
• M23: 6,662,940 km (0.112 R)
• M24: 6,847,693 km (0.04 R)
• M25: 7,114,576 km (0.11 R)
• M26: 7,249,214 km (0.073 R)
• M27: 8,103,417 km (0.099 R)
• M28: 8,671,441 km (0.067 R)
• M29: 9,164,515 km (0.12 R)
• M30: 9,252,479 km (0.101 R)
• M31: 9,547,635 km (0.082 R)
• M32: 9,636,945 km (0.12 R)
• M33: 9,816,163 km (0.111 R)
• M34: 10,208,260 km (0.072 R)
• M35: 10,360,401 km (0.038 R)
• M36: 11,258,137 km (0.105 R)
• M37: 11,764,077 km (0.111 R)
• M38: 12,148,394 km (0.07 R)
• M39: 12,277,497 km (0.081 R)
• M40: 12,407,049 km (0.094 R)
• M41: 12,929,594 km (0.105 R)
• M42: 13,160,573 km (0.085 R)
• M43: 14,097,954 km (0.071 R)
• M44: 14,233,639 km (0.088 R)
• M45: 14,643,388 km (0.104 R)
• M46: 15,684,439 km (0.107 R)
• M47: 15,895,671 km (0.034 R)
• M48: 16,606,112 km (0.086 R)
• M49: 16,965,296 km (0.064 R)
• M50: 17,837,751 km (0.072 R)
• M51: 18,021,457 km (0.113 R)
• M52: 18,948,964 km (0.032 R)
• M53: 19,324,305 km (0.114 R)
• M54: 19,588,495 km (0.095 R)
• M55: 20,196,909 km (0.06 R)
• M56: 21,198,916 km (0.056 R)
• M57: 21,393,393 km (0.102 R)
• M58: 21,980,714 km (0.039 R)
• M59: 22,256,573 km (0.072 R)
• M60: 23,051,087 km (0.115 R)
• M61: 23,411,618 km (0.057 R)
• M62: 23,532,194 km (0.075 R)
• M63: 23,774,094 km (0.085 R)
• M64: 24,995,710 km (0.111 R)
• M65: 25,118,978 km (0.096 R)
• M66: 25,283,686 km (0.109 R)
• M67: 26,530,285 km (0.114 R)
• M68: 26,656,097 km (0.083 R)
• M69: 26,866,132 km (0.044 R)
• M70: 27,118,803 km (0.102 R)
• M71: 27,584,351 km (0.071 R)
• M72: 27,669,323 km (0.062 R)
• M73: 28,180,648 km (0.08 R)
• M74: 28,480,443 km (0.098 R)
• M75: 28,609,246 km (0.116 R)
• M76: 28,824,368 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.3

Radius: 4.6

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.08 AU - 20.34 AU

Year: 29126 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,589,646 km

• M1: 173,085 km (0.077 R)
• M2: 241,750 km (0.12 R)
• M3: 299,794 km (0.12 R)
• M4: 362,924 km (0.096 R)
• M5: 801,246 km (0.074 R)
• M6: 1,180,178 km (0.102 R)
• M7: 1,317,658 km (0.095 R)
• M8: 1,496,727 km (0.097 R)
• M9: 2,724,177 km (0.03 R)
• M10: 3,523,628 km (0.07 R)
• M11: 3,671,880 km (0.083 R)
• M12: 3,872,640 km (0.077 R)
• M13: 4,443,057 km (0.104 R)
• M14: 6,068,438 km (0.118 R)
• M15: 6,606,541 km (0.112 R)
• M16: 9,244,101 km (0.052 R)
• M17: 9,448,602 km (0.07 R)
• M18: 9,654,448 km (0.098 R)
• M19: 11,719,796 km (0.044 R)
• M20: 12,163,504 km (0.036 R)
• M21: 12,688,143 km (0.109 R)
• M22: 12,763,690 km (0.078 R)
• M23: 12,991,378 km (0.078 R)
• M24: 13,067,524 km (0.077 R)
• M25: 13,296,857 km (0.077 R)
• M26: 13,759,563 km (0.097 R)
• M27: 14,542,409 km (0.074 R)
• M28: 15,500,883 km (0.071 R)
• M29: 15,824,762 km (0.112 R)
• M30: 15,987,674 km (0.057 R)
• M31: 18,154,450 km (0.12 R)
• M32: 18,667,421 km (0.096 R)
• M33: 18,753,439 km (0.09 R)
• M34: 19,012,094 km (0.077 R)
• M35: 19,620,210 km (0.118 R)
• M36: 20,058,531 km (0.063 R)
• M37: 20,677,567 km (0.099 R)
• M38: 21,034,059 km (0.052 R)
• M39: 21,662,968 km (0.112 R)
• M40: 21,753,326 km (0.029 R)
• M41: 21,934,339 km (0.116 R)
• M42: 23,679,099 km (0.119 R)
• M43: 26,523,254 km (0.113 R)
• M44: 27,886,988 km (0.079 R)
• M45: 32,215,752 km (0.106 R)
• M46: 33,356,136 km (0.106 R)
• M47: 33,983,699 km (0.049 R)
• M48: 34,088,717 km (0.079 R)
• M49: 38,703,662 km (0.111 R)
• M50: 39,142,881 km (0.111 R)
• M51: 40,692,865 km (0.106 R)
• M52: 41,363,362 km (0.091 R)
• M53: 41,699,958 km (0.101 R)
• M54: 43,396,398 km (0.059 R)
• M55: 43,738,378 km (0.086 R)
• M56: 46,973,283 km (0.116 R)
• M57: 47,558,958 km (0.116 R)
• M58: 48,147,177 km (0.108 R)
• M59: 48,856,121 km (0.081 R)
• M60: 50,763,345 km (0.072 R)
• M61: 51,244,003 km (0.084 R)
• M62: 51,605,431 km (0.036 R)
• M63: 51,967,757 km (0.102 R)
• M64: 53,059,672 km (0.051 R)
• M65: 54,036,696 km (0.082 R)
• M66: 54,281,887 km (0.076 R)
• M67: 54,773,316 km (0.096 R)
• M68: 56,256,578 km (0.045 R)
• M69: 56,629,526 km (0.088 R)
• M70: 57,377,665 km (0.104 R)
• M71: 61,422,941 km (0.116 R)
• M72: 66,607,106 km (0.078 R)
• M73: 66,738,452 km (0.117 R)
• M74: 69,917,706 km (0.074 R)
• M75: 72,469,248 km (0.096 R)
• M76: 72,604,484 km (0.065 R)
• M77: 73,960,439 km (0.062 R)
• M78: 74,505,125 km (0.103 R)
• M79: 80,724,507 km (0.091 R)
• M80: 82,693,065 km (0.056 R)
• M81: 84,108,860 km (0.082 R)
• M82: 86,390,676 km (0.102 R)
• M83: 86,677,455 km (0.068 R)
• M84: 87,107,998 km (0.099 R)
• M85: 87,251,612 km (0.12 R)
• M86: 88,548,476 km (0.087 R)
• M87: 90,869,487 km (0.085 R)
• M88: 92,183,704 km (0.107 R)
• M89: 92,916,733 km (0.111 R)
• M90: 93,945,967 km (0.116 R)
• M91: 95,719,300 km (0.118 R)
• M92: 96,610,155 km (0.116 R)
• M93: 98,100,898 km (0.036 R)
• M94: 99,449,074 km (0.034 R)
• M95: 99,899,812 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 7.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.73 AU - 20.53 AU

Year: 31301 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,589,646 km

• M1: 105,018 km (0.029 R)
• M2: 184,005 km (0.109 R)
• M3: 317,746 km (0.117 R)
• M4: 734,974 km (0.114 R)
• M5: 961,765 km (0.066 R)
• M6: 1,691,802 km (0.112 R)
• M7: 1,802,355 km (0.047 R)
• M8: 2,308,445 km (0.109 R)
• M9: 2,390,125 km (0.095 R)
• M10: 3,168,034 km (0.048 R)
• M11: 4,417,176 km (0.053 R)
• M12: 6,771,847 km (0.094 R)
• M13: 6,830,489 km (0.078 R)
• M14: 7,487,523 km (0.075 R)
• M15: 7,731,368 km (0.094 R)
• M16: 8,226,985 km (0.083 R)
• M17: 8,541,889 km (0.103 R)
• M18: 8,669,047 km (0.087 R)
• M19: 9,444,712 km (0.068 R)
• M20: 11,619,715 km (0.104 R)
• M21: 12,044,125 km (0.09 R)
• M22: 13,054,060 km (0.114 R)
• M23: 14,695,148 km (0.045 R)
• M24: 14,847,589 km (0.103 R)
• M25: 15,307,901 km (0.119 R)
• M26: 15,850,942 km (0.08 R)
• M27: 18,494,785 km (0.111 R)
• M28: 19,322,510 km (0.063 R)
• M29: 19,573,236 km (0.097 R)
• M30: 20,246,875 km (0.094 R)
• M31: 21,014,013 km (0.082 R)
• M32: 24,536,295 km (0.036 R)
• M33: 24,898,471 km (0.12 R)
• M34: 26,550,032 km (0.12 R)
• M35: 27,482,774 km (0.112 R)
• M36: 27,670,669 km (0.051 R)
• M37: 28,426,288 km (0.064 R)
• M38: 29,380,274 km (0.039 R)
• M39: 29,476,316 km (0.061 R)
• M40: 32,602,313 km (0.119 R)
• M41: 33,100,174 km (0.094 R)
• M42: 33,200,106 km (0.034 R)
• M43: 33,300,037 km (0.04 R)
• M44: 33,902,169 km (0.056 R)
• M45: 34,204,506 km (0.084 R)
• M46: 34,811,873 km (0.07 R)
• M47: 38,951,097 km (0.05 R)
• M48: 39,691,307 km (0.067 R)
• M49: 39,797,372 km (0.064 R)
• M50: 40,863,855 km (0.105 R)
• M51: 41,185,640 km (0.111 R)
• M52: 41,293,051 km (0.082 R)
• M53: 42,481,008 km (0.103 R)
• M54: 42,698,224 km (0.071 R)
• M55: 44,119,105 km (0.112 R)
• M56: 47,006,942 km (0.06 R)
• M57: 47,794,725 km (0.107 R)
• M58: 48,473,600 km (0.117 R)
• M59: 51,451,794 km (0.115 R)
• M60: 51,567,433 km (0.067 R)
• M61: 53,196,704 km (0.085 R)
• M62: 54,960,911 km (0.092 R)
• M63: 56,266,901 km (0.103 R)
• M64: 56,983,624 km (0.06 R)
• M65: 57,223,130 km (0.069 R)
• M66: 57,342,958 km (0.06 R)
• M67: 57,703,190 km (0.069 R)
• M68: 58,184,745 km (0.094 R)
• M69: 59,272,771 km (0.077 R)
• M70: 60,245,606 km (0.081 R)
• M71: 60,611,821 km (0.074 R)
• M72: 61,960,895 km (0.054 R)
• M73: 64,065,139 km (0.099 R)
• M74: 65,439,045 km (0.086 R)
• M75: 67,201,757 km (0.076 R)
• M76: 76,774,674 km (0.115 R)
• M77: 77,171,707 km (0.055 R)
• M78: 77,304,101 km (0.092 R)
• M79: 77,569,338 km (0.112 R)
• M80: 78,499,837 km (0.031 R)
• M81: 78,899,862 km (0.074 R)
• M82: 82,665,091 km (0.109 R)
• M83: 83,207,832 km (0.072 R)
• M84: 83,479,501 km (0.059 R)
• M85: 85,116,401 km (0.084 R)
• M86: 90,788,405 km (0.116 R)
• M87: 93,881,789 km (0.071 R)
• M88: 94,023,159 km (0.064 R)
• M89: 94,164,679 km (0.05 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit