🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 9.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.25 AU - 1.39 AU

Year: 995 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,365,338 km

• M1: 123,269 km (0.118 R)
• M2: 187,596 km (0.067 R)
• M3: 315,951 km (0.077 R)
• M4: 421,417 km (0.098 R)
• M5: 523,593 km (0.103 R)
• M6: 598,541 km (0.043 R)
• M7: 831,315 km (0.113 R)
• M8: 904,768 km (0.062 R)
• M9: 1,121,535 km (0.098 R)
• M10: 1,239,418 km (0.112 R)
• M11: 1,545,795 km (0.118 R)
• M12: 1,738,327 km (0.086 R)
• M13: 1,875,808 km (0.038 R)
• M14: 1,995,636 km (0.114 R)
• M15: 2,154,359 km (0.104 R)
• M16: 2,242,771 km (0.08 R)
• M17: 2,362,599 km (0.061 R)
• M18: 2,538,676 km (0.114 R)
• M19: 2,727,020 km (0.069 R)
• M20: 2,920,001 km (0.081 R)
• M21: 3,010,059 km (0.103 R)
• M22: 3,142,602 km (0.094 R)
• M23: 3,209,622 km (0.105 R)
• M24: 3,413,524 km (0.082 R)
• M25: 3,508,369 km (0.049 R)
• M26: 3,630,591 km (0.057 R)
• M27: 3,834,193 km (0.092 R)
• M28: 3,897,025 km (0.053 R)
• M29: 3,969,131 km (0.067 R)
• M30: 4,069,062 km (0.112 R)
• M31: 4,142,215 km (0.085 R)
• M32: 4,336,543 km (0.108 R)
• M33: 4,514,864 km (0.099 R)
• M34: 4,648,006 km (0.1 R)
• M35: 4,820,941 km (0.093 R)
• M36: 5,045,039 km (0.12 R)
• M37: 5,123,727 km (0.074 R)
• M38: 5,203,014 km (0.101 R)
• M39: 5,392,704 km (0.028 R)
• M40: 5,473,188 km (0.119 R)
• M41: 5,676,342 km (0.094 R)
• M42: 5,768,643 km (0.058 R)
• M43: 6,300,913 km (0.113 R)
• M44: 6,481,777 km (0.097 R)
• M45: 6,696,898 km (0.108 R)
• M46: 7,233,655 km (0.076 R)
• M47: 7,322,666 km (0.107 R)
• M48: 7,411,976 km (0.09 R)
• M49: 7,648,341 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.38 AU - 1.98 AU

Year: 1428 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,365,338 km

• M1: 219,909 km (0.093 R)
• M2: 340,036 km (0.12 R)
• M3: 490,382 km (0.117 R)
• M4: 761,004 km (0.119 R)
• M5: 863,030 km (0.03 R)
• M6: 977,921 km (0.085 R)
• M7: 1,184,666 km (0.072 R)
• M8: 1,306,289 km (0.062 R)
• M9: 1,475,484 km (0.08 R)
• M10: 1,679,685 km (0.12 R)
• M11: 1,771,538 km (0.097 R)
• M12: 2,047,845 km (0.079 R)
• M13: 2,196,546 km (0.104 R)
• M14: 2,307,846 km (0.069 R)
• M15: 2,410,919 km (0.11 R)
• M16: 2,632,324 km (0.114 R)
• M17: 2,740,184 km (0.083 R)
• M18: 2,927,182 km (0.099 R)
• M19: 3,039,230 km (0.113 R)
• M20: 3,141,256 km (0.078 R)
• M21: 3,360,716 km (0.092 R)
• M22: 3,501,937 km (0.078 R)
• M23: 3,669,187 km (0.067 R)
• M24: 3,999,499 km (0.111 R)
• M25: 4,124,413 km (0.076 R)
• M26: 4,403,713 km (0.115 R)
• M27: 4,728,938 km (0.071 R)
• M28: 4,901,125 km (0.079 R)
• M29: 5,224,556 km (0.097 R)
• M30: 5,444,166 km (0.034 R)
• M31: 5,963,719 km (0.114 R)
• M32: 6,178,990 km (0.096 R)
• M33: 6,484,619 km (0.074 R)
• M34: 6,735,794 km (0.11 R)
• M35: 7,217,499 km (0.075 R)
• M36: 7,400,906 km (0.065 R)
• M37: 7,493,208 km (0.096 R)
• M38: 7,741,391 km (0.103 R)
• M39: 7,850,896 km (0.076 R)
• M40: 8,087,111 km (0.098 R)
• M41: 8,277,849 km (0.094 R)
• M42: 8,453,925 km (0.111 R)
• M43: 8,582,879 km (0.028 R)
• M44: 8,777,505 km (0.067 R)
• M45: 8,924,411 km (0.1 R)
• M46: 9,105,125 km (0.119 R)
• M47: 9,237,220 km (0.095 R)
• M48: 9,420,028 km (0.072 R)
• M49: 9,604,034 km (0.119 R)
• M50: 9,992,689 km (0.116 R)
• M51: 10,163,380 km (0.113 R)
• M52: 10,300,561 km (0.062 R)
• M53: 10,524,809 km (0.104 R)
• M54: 10,820,414 km (0.103 R)
• M55: 11,207,274 km (0.063 R)
• M56: 11,616,574 km (0.105 R)
• M57: 11,831,995 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.7

Radius: 13.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.36 AU - 2.14 AU

Year: 1519 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,365,338 km

• M1: 187,596 km (0.086 R)
• M2: 310,864 km (0.101 R)
• M3: 410,347 km (0.094 R)
• M4: 519,553 km (0.101 R)
• M5: 670,198 km (0.098 R)
• M6: 759,508 km (0.056 R)
• M7: 869,912 km (0.056 R)
• M8: 960,867 km (0.115 R)
• M9: 1,099,544 km (0.109 R)
• M10: 1,189,901 km (0.107 R)
• M11: 1,527,544 km (0.114 R)
• M12: 1,681,779 km (0.052 R)
• M13: 2,292,438 km (0.074 R)
• M14: 2,470,609 km (0.095 R)
• M15: 2,555,281 km (0.09 R)
• M16: 2,727,917 km (0.049 R)
• M17: 2,917,158 km (0.083 R)
• M18: 3,189,576 km (0.05 R)
• M19: 3,429,830 km (0.073 R)
• M20: 3,648,393 km (0.116 R)
• M21: 3,787,369 km (0.103 R)
• M22: 4,113,941 km (0.11 R)
• M23: 4,779,502 km (0.108 R)
• M24: 5,070,769 km (0.084 R)
• M25: 5,336,306 km (0.112 R)
• M26: 5,478,723 km (0.043 R)
• M27: 5,590,472 km (0.12 R)
• M28: 5,946,515 km (0.034 R)
• M29: 6,094,318 km (0.089 R)
• M30: 6,511,397 km (0.088 R)
• M31: 6,680,742 km (0.082 R)
• M32: 6,868,936 km (0.108 R)
• M33: 7,006,865 km (0.083 R)
• M34: 7,232,907 km (0.067 R)
• M35: 7,550,055 km (0.103 R)
• M36: 7,656,718 km (0.088 R)
• M37: 7,746,028 km (0.097 R)
• M38: 7,835,787 km (0.091 R)
• M39: 7,998,101 km (0.117 R)
• M40: 8,216,214 km (0.101 R)
• M41: 8,491,774 km (0.059 R)
• M42: 8,789,025 km (0.076 R)
• M43: 8,920,222 km (0.115 R)
• M44: 9,014,319 km (0.081 R)
• M45: 9,222,410 km (0.075 R)
• M46: 9,374,850 km (0.042 R)
• M47: 9,566,485 km (0.1 R)
• M48: 10,051,331 km (0.105 R)
• M49: 10,365,936 km (0.106 R)
• M50: 10,564,153 km (0.091 R)
• M51: 10,743,820 km (0.091 R)
• M52: 10,984,672 km (0.11 R)
• M53: 11,105,847 km (0.117 R)
• M54: 11,247,815 km (0.115 R)
• M55: 11,369,887 km (0.088 R)
• M56: 11,553,892 km (0.115 R)
• M57: 12,028,716 km (0.082 R)
• M58: 12,258,199 km (0.05 R)
• M59: 12,404,805 km (0.11 R)
• M60: 13,125,867 km (0.042 R)
• M61: 13,383,474 km (0.103 R)
• M62: 13,729,793 km (0.099 R)
• M63: 13,816,859 km (0.119 R)
• M64: 14,057,114 km (0.094 R)
• M65: 14,897,854 km (0.052 R)
• M66: 15,054,483 km (0.12 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 15

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.4 AU - 3.58 AU

Year: 3392 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,365,338 km

• M1: 192,682 km (0.115 R)
• M2: 288,275 km (0.064 R)
• M3: 410,646 km (0.118 R)
• M4: 508,184 km (0.073 R)
• M5: 636,090 km (0.081 R)
• M6: 766,988 km (0.107 R)
• M7: 1,048,083 km (0.092 R)
• M8: 1,390,662 km (0.099 R)
• M9: 1,540,708 km (0.099 R)
• M10: 1,858,155 km (0.114 R)
• M11: 1,963,622 km (0.068 R)
• M12: 2,118,156 km (0.12 R)
• M13: 2,276,880 km (0.1 R)
• M14: 2,423,186 km (0.041 R)
• M15: 2,589,689 km (0.116 R)
• M16: 2,725,673 km (0.107 R)
• M17: 3,130,335 km (0.113 R)
• M18: 3,257,344 km (0.081 R)
• M19: 3,386,148 km (0.114 R)
• M20: 3,938,314 km (0.064 R)
• M21: 4,560,192 km (0.074 R)
• M22: 4,809,272 km (0.11 R)
• M23: 5,148,411 km (0.071 R)
• M24: 5,583,591 km (0.116 R)
• M25: 5,761,014 km (0.096 R)
• M26: 6,793,987 km (0.062 R)
• M27: 6,935,956 km (0.113 R)
• M28: 7,636,822 km (0.055 R)
• M29: 7,809,458 km (0.117 R)
• M30: 8,158,469 km (0.032 R)
• M31: 8,259,149 km (0.027 R)
• M32: 8,538,298 km (0.092 R)
• M33: 8,666,205 km (0.101 R)
• M34: 8,923,962 km (0.064 R)
• M35: 9,105,873 km (0.04 R)
• M36: 9,579,350 km (0.064 R)
• M37: 10,169,065 km (0.097 R)
• M38: 10,277,673 km (0.082 R)
• M39: 10,386,580 km (0.034 R)
• M40: 10,523,163 km (0.078 R)
• M41: 11,383,949 km (0.096 R)
• M42: 11,979,947 km (0.072 R)
• M43: 12,469,880 km (0.11 R)
• M44: 12,702,654 km (0.114 R)
• M45: 13,231,932 km (0.038 R)
• M46: 13,708,401 km (0.077 R)
• M47: 13,888,666 km (0.088 R)
• M48: 14,403,283 km (0.083 R)
• M49: 14,770,546 km (0.117 R)
• M50: 15,327,050 km (0.107 R)
• M51: 15,451,665 km (0.107 R)
• M52: 15,796,039 km (0.086 R)
• M53: 16,365,109 km (0.114 R)
• M54: 16,748,379 km (0.113 R)
• M55: 16,844,571 km (0.083 R)
• M56: 16,941,061 km (0.038 R)
• M57: 17,328,669 km (0.118 R)
• M58: 17,426,058 km (0.11 R)
• M59: 17,653,895 km (0.097 R)
• M60: 18,277,569 km (0.117 R)
• M61: 18,376,602 km (0.047 R)
• M62: 18,941,783 km (0.077 R)
• M63: 19,310,542 km (0.05 R)
• M64: 19,647,736 km (0.088 R)
• M65: 19,953,065 km (0.1 R)
• M66: 20,705,841 km (0.112 R)
• M67: 21,120,227 km (0.083 R)
• M68: 22,027,838 km (0.062 R)
• M69: 22,274,375 km (0.059 R)
• M70: 22,699,083 km (0.107 R)
• M71: 22,841,351 km (0.102 R)
• M72: 22,983,768 km (0.083 R)
• M73: 24,243,083 km (0.107 R)
• M74: 24,388,492 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.1

Radius: 5.1

Gravity: 30.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.76 AU - 6.82 AU

Year: 10349 Days

Day: 21.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,365,338 km

• M1: 65,075 km (0.112 R)
• M2: 148,401 km (0.079 R)
• M3: 330,013 km (0.119 R)
• M4: 505,042 km (0.089 R)
• M5: 569,519 km (0.109 R)
• M6: 1,117,197 km (0.11 R)
• M7: 1,518,418 km (0.108 R)
• M8: 1,637,349 km (0.06 R)
• M9: 1,884,185 km (0.111 R)
• M10: 1,960,630 km (0.066 R)
• M11: 2,169,468 km (0.054 R)
• M12: 2,636,363 km (0.118 R)
• M13: 2,837,572 km (0.087 R)
• M14: 3,254,801 km (0.109 R)
• M15: 4,013,860 km (0.103 R)
• M16: 4,278,649 km (0.078 R)
• M17: 4,515,013 km (0.109 R)
• M18: 4,929,998 km (0.082 R)
• M19: 5,106,523 km (0.055 R)
• M20: 5,177,732 km (0.12 R)
• M21: 5,321,196 km (0.12 R)
• M22: 6,208,760 km (0.093 R)
• M23: 6,322,904 km (0.062 R)
• M24: 6,361,051 km (0.04 R)
• M25: 7,542,575 km (0.108 R)
• M26: 8,241,496 km (0.119 R)
• M27: 8,918,127 km (0.066 R)
• M28: 9,003,997 km (0.087 R)
• M29: 9,393,699 km (0.089 R)
• M30: 9,744,656 km (0.103 R)
• M31: 10,777,330 km (0.12 R)
• M32: 10,868,734 km (0.069 R)
• M33: 11,422,845 km (0.114 R)
• M34: 11,797,288 km (0.063 R)
• M35: 11,844,411 km (0.059 R)
• M36: 12,033,354 km (0.09 R)
• M37: 12,223,343 km (0.102 R)
• M38: 12,558,292 km (0.077 R)
• M39: 12,847,764 km (0.107 R)
• M40: 13,335,005 km (0.117 R)
• M41: 13,580,943 km (0.098 R)
• M42: 14,327,586 km (0.069 R)
• M43: 14,630,073 km (0.078 R)
• M44: 14,934,655 km (0.082 R)
• M45: 15,087,693 km (0.073 R)
• M46: 15,808,755 km (0.116 R)
• M47: 17,230,832 km (0.109 R)
• M48: 17,606,173 km (0.115 R)
• M49: 18,968,561 km (0.105 R)
• M50: 19,245,018 km (0.073 R)
• M51: 19,746,171 km (0.032 R)
• M52: 20,364,459 km (0.119 R)
• M53: 20,420,857 km (0.068 R)
• M54: 20,534,103 km (0.092 R)
• M55: 21,217,765 km (0.043 R)
• M56: 21,966,652 km (0.115 R)
• M57: 22,140,784 km (0.115 R)
• M58: 22,665,723 km (0.11 R)
• M59: 24,745,732 km (0.089 R)
• M60: 25,108,357 km (0.099 R)
• M61: 26,207,004 km (0.116 R)
• M62: 26,638,444 km (0.078 R)
• M63: 27,072,278 km (0.107 R)
• M64: 27,570,888 km (0.074 R)
• M65: 27,695,951 km (0.086 R)
• M66: 27,946,827 km (0.116 R)
• M67: 29,021,089 km (0.04 R)
• M68: 29,212,126 km (0.1 R)
• M69: 29,531,368 km (0.053 R)
• M70: 29,659,423 km (0.09 R)
• M71: 31,079,855 km (0.104 R)
• M72: 31,929,721 km (0.074 R)
• M73: 33,185,296 km (0.111 R)
• M74: 33,852,652 km (0.119 R)
• M75: 34,389,559 km (0.041 R)
• M76: 35,200,529 km (0.081 R)
• M77: 35,404,131 km (0.052 R)
• M78: 35,880,900 km (0.077 R)
• M79: 36,909,834 km (0.047 R)
• M80: 37,393,334 km (0.081 R)
• M81: 38,716,079 km (0.099 R)
• M82: 39,559,362 km (0.054 R)
• M83: 41,981,501 km (0.119 R)
• M84: 43,065,188 km (0.097 R)
• M85: 43,574,120 km (0.096 R)
• M86: 43,646,974 km (0.117 R)
• M87: 44,231,303 km (0.092 R)
• M88: 45,703,496 km (0.11 R)
• M89: 47,566,139 km (0.119 R)
• M90: 48,318,167 km (0.092 R)
• M91: 49,605,607 km (0.098 R)
• M92: 49,834,043 km (0.088 R)
• M93: 50,674,334 km (0.115 R)
• M94: 50,981,010 km (0.078 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: 437 - 10,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit