🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 8.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 362 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,894,388 km

• M1: 103,671 km (0.053 R)
• M2: 191,934 km (0.071 R)
• M3: 319,840 km (0.063 R)
• M4: 387,907 km (0.032 R)
• M5: 454,628 km (0.096 R)
• M6: 567,874 km (0.059 R)
• M7: 630,555 km (0.097 R)
• M8: 720,463 km (0.1 R)
• M9: 775,067 km (0.044 R)
• M10: 891,454 km (0.049 R)
• M11: 1,001,109 km (0.118 R)
• M12: 1,060,350 km (0.072 R)
• M13: 1,123,480 km (0.066 R)
• M14: 1,231,490 km (0.094 R)
• M15: 1,312,123 km (0.104 R)
• M16: 1,374,505 km (0.101 R)
• M17: 1,452,446 km (0.086 R)
• M18: 1,508,246 km (0.03 R)
• M19: 1,564,794 km (0.111 R)
• M20: 1,640,341 km (0.082 R)
• M21: 1,745,059 km (0.106 R)
• M22: 1,801,458 km (0.103 R)
• M23: 1,906,326 km (0.107 R)
• M24: 1,964,519 km (0.11 R)
• M25: 2,049,491 km (0.109 R)
• M26: 2,152,564 km (0.102 R)
• M27: 2,260,723 km (0.107 R)
• M28: 2,315,476 km (0.065 R)
• M29: 2,405,534 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.6

Radius: 11.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.76 AU - 0.78 AU

Year: 466 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,894,388 km

• M1: 161,566 km (0.099 R)
• M2: 279,449 km (0.046 R)
• M3: 383,868 km (0.049 R)
• M4: 479,012 km (0.109 R)
• M5: 565,031 km (0.08 R)
• M6: 647,011 km (0.102 R)
• M7: 719,566 km (0.044 R)
• M8: 806,333 km (0.064 R)
• M9: 904,768 km (0.092 R)
• M10: 991,535 km (0.097 R)
• M11: 1,157,140 km (0.1 R)
• M12: 1,243,458 km (0.094 R)
• M13: 1,318,705 km (0.113 R)
• M14: 1,506,750 km (0.083 R)
• M15: 1,592,320 km (0.058 R)
• M16: 1,698,983 km (0.037 R)
• M17: 1,838,558 km (0.036 R)
• M18: 1,920,089 km (0.094 R)
• M19: 1,992,494 km (0.054 R)
• M20: 2,118,605 km (0.039 R)
• M21: 2,242,173 km (0.086 R)
• M22: 2,379,354 km (0.071 R)
• M23: 2,479,734 km (0.102 R)
• M24: 2,610,333 km (0.098 R)
• M25: 2,696,651 km (0.097 R)
• M26: 2,790,000 km (0.112 R)
• M27: 2,955,755 km (0.114 R)
• M28: 3,027,861 km (0.047 R)
• M29: 3,106,549 km (0.07 R)
• M30: 3,179,852 km (0.119 R)
• M31: 3,334,537 km (0.11 R)
• M32: 3,416,067 km (0.09 R)
• M33: 3,523,628 km (0.091 R)
• M34: 3,664,400 km (0.078 R)
• M35: 3,742,041 km (0.038 R)
• M36: 3,872,640 km (0.063 R)
• M37: 3,945,195 km (0.072 R)
• M38: 4,131,893 km (0.083 R)
• M39: 4,253,367 km (0.1 R)
• M40: 4,493,322 km (0.112 R)
• M41: 4,681,366 km (0.076 R)
• M42: 4,801,044 km (0.082 R)
• M43: 4,879,135 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 13.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.09 AU - 1.65 AU

Year: 1107 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,894,388 km

• M1: 185,950 km (0.082 R)
• M2: 283,039 km (0.083 R)
• M3: 387,309 km (0.119 R)
• M4: 486,791 km (0.075 R)
• M5: 592,557 km (0.068 R)
• M6: 726,298 km (0.096 R)
• M7: 819,796 km (0.105 R)
• M8: 1,127,968 km (0.088 R)
• M9: 1,378,096 km (0.089 R)
• M10: 1,571,825 km (0.07 R)
• M11: 1,714,691 km (0.098 R)
• M12: 1,862,194 km (0.088 R)
• M13: 1,950,906 km (0.105 R)
• M14: 2,059,514 km (0.099 R)
• M15: 2,311,437 km (0.119 R)
• M16: 2,426,777 km (0.089 R)
• M17: 2,593,429 km (0.095 R)
• M18: 2,845,800 km (0.102 R)
• M19: 3,011,555 km (0.104 R)
• M20: 3,234,306 km (0.109 R)
• M21: 3,331,395 km (0.079 R)
• M22: 3,729,774 km (0.12 R)
• M23: 3,911,835 km (0.097 R)
• M24: 4,061,881 km (0.107 R)
• M25: 4,344,173 km (0.119 R)
• M26: 4,475,819 km (0.113 R)
• M27: 4,718,466 km (0.094 R)
• M28: 4,940,619 km (0.079 R)
• M29: 5,065,533 km (0.085 R)
• M30: 5,369,816 km (0.114 R)
• M31: 5,459,724 km (0.115 R)
• M32: 5,693,097 km (0.055 R)
• M33: 5,877,102 km (0.116 R)
• M34: 6,076,366 km (0.091 R)
• M35: 6,413,410 km (0.071 R)
• M36: 6,715,149 km (0.099 R)
• M37: 7,176,659 km (0.071 R)
• M38: 7,807,962 km (0.079 R)
• M39: 7,924,798 km (0.078 R)
• M40: 8,308,217 km (0.097 R)
• M41: 8,622,372 km (0.08 R)
• M42: 8,743,098 km (0.092 R)
• M43: 9,001,453 km (0.102 R)
• M44: 9,170,050 km (0.099 R)
• M45: 9,339,694 km (0.114 R)
• M46: 9,541,502 km (0.078 R)
• M47: 9,666,566 km (0.065 R)
• M48: 9,791,929 km (0.096 R)
• M49: 10,044,599 km (0.105 R)
• M50: 10,347,386 km (0.037 R)
• M51: 10,766,559 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402

Radius: 12.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.46 AU - 4.94 AU

Year: 7033 Days

Day: 13.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,894,388 km

• M1: 168,447 km (0.03 R)
• M2: 256,560 km (0.117 R)
• M3: 376,089 km (0.109 R)
• M4: 545,733 km (0.102 R)
• M5: 720,314 km (0.073 R)
• M6: 1,027,289 km (0.092 R)
• M7: 1,234,781 km (0.063 R)
• M8: 1,489,546 km (0.026 R)
• M9: 1,976,637 km (0.072 R)
• M10: 2,087,489 km (0.061 R)
• M11: 2,315,476 km (0.119 R)
• M12: 2,511,898 km (0.082 R)
• M13: 2,817,078 km (0.118 R)
• M14: 3,134,375 km (0.048 R)
• M15: 3,418,910 km (0.117 R)
• M16: 3,598,278 km (0.097 R)
• M17: 3,689,083 km (0.104 R)
• M18: 4,789,077 km (0.104 R)
• M19: 4,914,440 km (0.096 R)
• M20: 5,015,568 km (0.067 R)
• M21: 5,531,830 km (0.12 R)
• M22: 5,637,147 km (0.113 R)
• M23: 5,769,840 km (0.066 R)
• M24: 6,228,507 km (0.107 R)
• M25: 6,310,637 km (0.087 R)
• M26: 6,559,418 km (0.118 R)
• M27: 7,181,147 km (0.116 R)
• M28: 7,382,954 km (0.06 R)
• M29: 7,586,706 km (0.082 R)
• M30: 7,674,520 km (0.078 R)
• M31: 7,940,356 km (0.101 R)
• M32: 8,359,679 km (0.077 R)
• M33: 8,511,221 km (0.078 R)
• M34: 9,002,351 km (0.043 R)
• M35: 9,692,895 km (0.102 R)
• M36: 9,852,067 km (0.119 R)
• M37: 10,012,286 km (0.096 R)
• M38: 10,498,180 km (0.116 R)
• M39: 11,324,858 km (0.086 R)
• M40: 11,492,856 km (0.096 R)
• M41: 11,695,412 km (0.055 R)
• M42: 12,275,702 km (0.027 R)
• M43: 12,413,631 km (0.075 R)
• M44: 12,656,279 km (0.091 R)
• M45: 12,865,566 km (0.104 R)
• M46: 13,287,432 km (0.115 R)
• M47: 13,464,556 km (0.086 R)
• M48: 13,857,101 km (0.077 R)
• M49: 14,362,144 km (0.116 R)
• M50: 15,241,929 km (0.057 R)
• M51: 15,501,930 km (0.04 R)
• M52: 15,800,677 km (0.069 R)
• M53: 16,670,588 km (0.04 R)
• M54: 16,900,071 km (0.109 R)
• M55: 17,207,645 km (0.075 R)
• M56: 18,024,000 km (0.094 R)
• M57: 18,141,584 km (0.117 R)
• M58: 18,377,650 km (0.057 R)
• M59: 18,654,406 km (0.117 R)
• M60: 19,452,660 km (0.083 R)
• M61: 20,180,603 km (0.037 R)
• M62: 20,876,383 km (0.059 R)
• M63: 20,999,951 km (0.119 R)
• M64: 21,289,273 km (0.103 R)
• M65: 22,165,169 km (0.045 R)
• M66: 22,840,453 km (0.092 R)
• M67: 25,037,896 km (0.075 R)
• M68: 25,300,889 km (0.034 R)
• M69: 25,652,893 km (0.112 R)
• M70: 26,897,697 km (0.108 R)
• M71: 27,889,681 km (0.118 R)
• M72: 28,481,340 km (0.1 R)
• M73: 28,939,409 km (0.102 R)
• M74: 31,077,462 km (0.12 R)
• M75: 31,690,963 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.7

Radius: 13.1

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.5 AU - 5.52 AU

Year: 8928 Days

Day: 7.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,894,388 km

• M1: 321,785 km (0.114 R)
• M2: 675,584 km (0.07 R)
• M3: 1,021,005 km (0.1 R)
• M4: 1,262,157 km (0.096 R)
• M5: 1,346,830 km (0.086 R)
• M6: 1,548,039 km (0.076 R)
• M7: 3,953,722 km (0.077 R)
• M8: 5,874,708 km (0.084 R)
• M9: 6,230,003 km (0.082 R)
• M10: 6,378,404 km (0.094 R)
• M11: 7,949,481 km (0.115 R)
• M12: 8,249,575 km (0.115 R)
• M13: 9,366,023 km (0.113 R)
• M14: 10,128,225 km (0.103 R)
• M15: 10,554,728 km (0.103 R)
• M16: 11,167,032 km (0.11 R)
• M17: 11,712,167 km (0.038 R)
• M18: 12,506,083 km (0.106 R)
• M19: 13,344,728 km (0.106 R)
• M20: 13,757,020 km (0.083 R)
• M21: 14,173,650 km (0.074 R)
• M22: 14,905,483 km (0.106 R)
• M23: 15,019,177 km (0.11 R)
• M24: 15,563,115 km (0.071 R)
• M25: 16,288,815 km (0.108 R)
• M26: 16,405,950 km (0.111 R)
• M27: 16,729,530 km (0.078 R)
• M28: 17,114,744 km (0.071 R)
• M29: 17,323,284 km (0.117 R)
• M30: 18,470,400 km (0.103 R)
• M31: 20,552,354 km (0.119 R)
• M32: 20,805,922 km (0.118 R)
• M33: 20,996,809 km (0.101 R)
• M34: 21,412,242 km (0.1 R)
• M35: 21,508,583 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.2

Radius: 6.5

Gravity: 21.05 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.13 AU - 7.03 AU

Year: 11651 Days

Day: 21.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,894,388 km

• M1: 82,728 km (0.065 R)
• M2: 269,426 km (0.117 R)
• M3: 381,175 km (0.083 R)
• M4: 509,082 km (0.062 R)
• M5: 560,842 km (0.086 R)
• M6: 888,462 km (0.112 R)
• M7: 1,128,716 km (0.108 R)
• M8: 1,747,004 km (0.091 R)
• M9: 2,394,613 km (0.119 R)
• M10: 3,012,452 km (0.089 R)
• M11: 3,608,749 km (0.071 R)
• M12: 4,277,003 km (0.06 R)
• M13: 4,681,217 km (0.106 R)
• M14: 5,059,101 km (0.059 R)
• M15: 5,604,834 km (0.082 R)
• M16: 6,005,906 km (0.12 R)
• M17: 6,046,596 km (0.095 R)
• M18: 6,292,236 km (0.061 R)
• M19: 6,416,402 km (0.12 R)
• M20: 7,177,855 km (0.112 R)
• M21: 7,264,173 km (0.114 R)
• M22: 7,307,557 km (0.114 R)
• M23: 7,745,430 km (0.026 R)
• M24: 7,878,422 km (0.086 R)
• M25: 8,057,042 km (0.069 R)
• M26: 8,101,921 km (0.079 R)
• M27: 9,438,429 km (0.066 R)
• M28: 9,485,702 km (0.118 R)
• M29: 10,301,908 km (0.119 R)
• M30: 10,546,201 km (0.102 R)
• M31: 10,743,072 km (0.061 R)
• M32: 11,340,865 km (0.102 R)
• M33: 11,593,087 km (0.086 R)
• M34: 12,000,592 km (0.093 R)
• M35: 12,051,904 km (0.075 R)
• M36: 12,516,555 km (0.102 R)
• M37: 12,777,304 km (0.077 R)
• M38: 13,251,080 km (0.097 R)
• M39: 16,098,975 km (0.081 R)
• M40: 16,268,918 km (0.117 R)
• M41: 16,382,463 km (0.084 R)
• M42: 16,496,307 km (0.116 R)
• M43: 17,127,311 km (0.079 R)
• M44: 17,416,782 km (0.095 R)
• M45: 18,887,928 km (0.097 R)
• M46: 20,889,996 km (0.063 R)
• M47: 21,075,348 km (0.046 R)
• M48: 21,261,298 km (0.059 R)
• M49: 21,884,822 km (0.119 R)
• M50: 22,387,920 km (0.1 R)
• M51: 23,726,821 km (0.108 R)
• M52: 24,698,908 km (0.088 R)
• M53: 25,816,254 km (0.076 R)
• M54: 26,815,867 km (0.072 R)
• M55: 28,100,165 km (0.112 R)
• M56: 28,578,280 km (0.096 R)
• M57: 29,266,131 km (0.057 R)
• M58: 30,028,930 km (0.117 R)
• M59: 30,377,792 km (0.033 R)
• M60: 30,798,312 km (0.087 R)
• M61: 31,150,166 km (0.099 R)
• M62: 32,213,657 km (0.088 R)
• M63: 33,361,223 km (0.108 R)
• M64: 33,795,057 km (0.095 R)
• M65: 34,814,416 km (0.046 R)
• M66: 34,887,570 km (0.12 R)
• M67: 35,770,048 km (0.116 R)
• M68: 36,362,306 km (0.08 R)
• M69: 38,839,796 km (0.088 R)
• M70: 39,830,732 km (0.099 R)
• M71: 40,290,895 km (0.055 R)
• M72: 40,829,896 km (0.105 R)
• M73: 41,371,291 km (0.112 R)
• M74: 41,526,424 km (0.115 R)
• M75: 41,993,020 km (0.116 R)
• M76: 42,461,261 km (0.116 R)
• M77: 42,617,741 km (0.106 R)
• M78: 43,245,603 km (0.071 R)
• M79: 43,639,494 km (0.088 R)
• M80: 45,307,211 km (0.025 R)
• M81: 45,387,096 km (0.051 R)
• M82: 46,188,941 km (0.098 R)
• M83: 46,511,025 km (0.032 R)
• M84: 47,157,288 km (0.074 R)
• M85: 47,400,534 km (0.083 R)
• M86: 47,644,079 km (0.095 R)
• M87: 47,725,311 km (0.059 R)
• M88: 50,185,149 km (0.067 R)
• M89: 51,597,353 km (0.1 R)
• M90: 51,847,929 km (0.102 R)
• M91: 53,275,243 km (0.079 R)
• M92: 53,697,557 km (0.12 R)
• M93: 56,512,391 km (0.062 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit