🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.3

Radius: 13.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.07 AU - 1.61 AU

Year: 1052 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 73,440,100 km

• M1: 165,156 km (0.076 R)
• M2: 249,080 km (0.104 R)
• M3: 429,196 km (0.076 R)
• M4: 519,105 km (0.091 R)
• M5: 641,775 km (0.101 R)
• M6: 749,635 km (0.072 R)
• M7: 836,850 km (0.095 R)
• M8: 978,669 km (0.117 R)
• M9: 1,106,127 km (0.084 R)
• M10: 1,207,704 km (0.099 R)
• M11: 1,446,462 km (0.103 R)
• M12: 1,558,660 km (0.112 R)
• M13: 1,719,179 km (0.104 R)
• M14: 1,810,733 km (0.113 R)
• M15: 1,932,505 km (0.083 R)
• M16: 2,125,337 km (0.098 R)
• M17: 2,224,072 km (0.115 R)
• M18: 2,375,465 km (0.09 R)
• M19: 2,478,238 km (0.041 R)
• M20: 2,635,466 km (0.061 R)
• M21: 2,742,129 km (0.108 R)
• M22: 2,850,288 km (0.086 R)
• M23: 3,104,605 km (0.078 R)
• M24: 3,251,659 km (0.06 R)
• M25: 3,343,363 km (0.086 R)
• M26: 3,459,301 km (0.088 R)
• M27: 3,778,992 km (0.062 R)
• M28: 4,145,656 km (0.097 R)
• M29: 4,257,855 km (0.093 R)
• M30: 4,498,258 km (0.111 R)
• M31: 4,588,017 km (0.081 R)
• M32: 4,756,165 km (0.086 R)
• M33: 4,847,569 km (0.119 R)
• M34: 4,992,530 km (0.06 R)
• M35: 5,246,248 km (0.115 R)
• M36: 5,395,098 km (0.109 R)
• M37: 6,174,802 km (0.038 R)
• M38: 6,389,774 km (0.089 R)
• M39: 6,548,946 km (0.101 R)
• M40: 6,665,632 km (0.101 R)
• M41: 6,856,519 km (0.099 R)
• M42: 7,004,771 km (0.103 R)
• M43: 7,198,949 km (0.057 R)
• M44: 7,364,703 km (0.084 R)
• M45: 7,577,581 km (0.104 R)
• M46: 7,730,769 km (0.109 R)
• M47: 7,838,779 km (0.049 R)
• M48: 8,024,879 km (0.072 R)
• M49: 8,275,455 km (0.108 R)
• M50: 8,752,223 km (0.085 R)
• M51: 9,221,662 km (0.115 R)
• M52: 9,401,777 km (0.104 R)
• M53: 9,566,634 km (0.111 R)
• M54: 9,732,538 km (0.101 R)
• M55: 9,815,715 km (0.08 R)
• M56: 9,899,340 km (0.115 R)
• M57: 10,151,263 km (0.101 R)
• M58: 10,405,429 km (0.075 R)
• M59: 10,713,152 km (0.068 R)
• M60: 11,197,849 km (0.063 R)
• M61: 11,442,891 km (0.038 R)
• M62: 11,618,967 km (0.097 R)
• M63: 12,009,717 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.2

Radius: 13.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.41 AU - 1.79 AU

Year: 1373 Days

Day: 12.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 73,440,100 km

• M1: 170,990 km (0.042 R)
• M2: 258,954 km (0.072 R)
• M3: 351,405 km (0.074 R)
• M4: 467,643 km (0.105 R)
• M5: 601,383 km (0.117 R)
• M6: 702,811 km (0.114 R)
• M7: 884,871 km (0.102 R)
• M8: 1,009,636 km (0.099 R)
• M9: 1,258,417 km (0.097 R)
• M10: 1,345,932 km (0.107 R)
• M11: 1,449,753 km (0.116 R)
• M12: 1,801,009 km (0.104 R)
• M13: 1,885,382 km (0.034 R)
• M14: 2,114,566 km (0.117 R)
• M15: 2,245,015 km (0.105 R)
• M16: 2,411,966 km (0.084 R)
• M17: 2,557,226 km (0.066 R)
• M18: 2,661,645 km (0.047 R)
• M19: 2,767,561 km (0.103 R)
• M20: 2,865,846 km (0.104 R)
• M21: 2,974,454 km (0.118 R)
• M22: 3,149,334 km (0.054 R)
• M23: 3,233,408 km (0.077 R)
• M24: 3,375,227 km (0.102 R)
• M25: 3,519,290 km (0.083 R)
• M26: 3,655,574 km (0.095 R)
• M27: 3,843,319 km (0.067 R)
• M28: 4,054,701 km (0.119 R)
• M29: 4,166,899 km (0.114 R)
• M30: 4,280,145 km (0.065 R)
• M31: 4,373,643 km (0.096 R)
• M32: 4,520,548 km (0.117 R)
• M33: 4,679,721 km (0.107 R)
• M34: 4,776,062 km (0.103 R)
• M35: 4,927,455 km (0.115 R)
• M36: 5,157,387 km (0.053 R)
• M37: 5,279,309 km (0.07 R)
• M38: 5,368,619 km (0.111 R)
• M39: 5,696,537 km (0.07 R)
• M40: 6,066,044 km (0.119 R)
• M41: 6,194,997 km (0.105 R)
• M42: 6,301,062 km (0.112 R)
• M43: 6,731,605 km (0.092 R)
• M44: 6,901,698 km (0.092 R)
• M45: 7,024,069 km (0.119 R)
• M46: 7,271,055 km (0.056 R)
• M47: 7,659,411 km (0.101 R)
• M48: 7,811,552 km (0.108 R)
• M49: 7,913,578 km (0.04 R)
• M50: 8,028,918 km (0.08 R)
• M51: 8,378,378 km (0.106 R)
• M52: 8,495,813 km (0.12 R)
• M53: 8,719,461 km (0.085 R)
• M54: 8,971,684 km (0.103 R)
• M55: 9,105,424 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 12.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.7 AU - 2.06 AU

Year: 1748 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,440,100 km

• M1: 207,492 km (0.108 R)
• M2: 297,101 km (0.051 R)
• M3: 431,440 km (0.094 R)
• M4: 563,984 km (0.11 R)
• M5: 769,980 km (0.104 R)
• M6: 973,583 km (0.11 R)
• M7: 1,127,370 km (0.094 R)
• M8: 1,265,748 km (0.117 R)
• M9: 1,353,412 km (0.112 R)
• M10: 1,484,759 km (0.11 R)
• M11: 1,850,526 km (0.09 R)
• M12: 1,941,930 km (0.107 R)
• M13: 2,481,978 km (0.044 R)
• M14: 2,583,406 km (0.06 R)
• M15: 2,748,412 km (0.091 R)
• M16: 3,354,134 km (0.119 R)
• M17: 3,432,673 km (0.049 R)
• M18: 3,695,516 km (0.098 R)
• M19: 3,858,877 km (0.089 R)
• M20: 4,000,696 km (0.075 R)
• M21: 4,648,155 km (0.109 R)
• M22: 4,748,685 km (0.091 R)
• M23: 4,990,585 km (0.047 R)
• M24: 5,067,777 km (0.072 R)
• M25: 5,341,392 km (0.115 R)
• M26: 5,781,060 km (0.115 R)
• M27: 6,483,721 km (0.053 R)
• M28: 7,010,455 km (0.112 R)
• M29: 7,257,142 km (0.067 R)
• M30: 7,491,861 km (0.058 R)
• M31: 7,669,584 km (0.087 R)
• M32: 8,014,257 km (0.109 R)
• M33: 8,364,017 km (0.118 R)
• M34: 8,672,189 km (0.05 R)
• M35: 8,984,250 km (0.07 R)
• M36: 9,110,062 km (0.04 R)
• M37: 9,427,209 km (0.12 R)
• M38: 9,845,036 km (0.036 R)
• M39: 10,400,642 km (0.059 R)
• M40: 10,599,159 km (0.095 R)
• M41: 10,815,627 km (0.098 R)
• M42: 11,185,433 km (0.087 R)
• M43: 11,525,170 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 11.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.01 AU - 3.79 AU

Year: 4252 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,440,100 km

• M1: 196,721 km (0.1 R)
• M2: 292,464 km (0.092 R)
• M3: 451,337 km (0.095 R)
• M4: 634,145 km (0.118 R)
• M5: 774,618 km (0.078 R)
• M6: 855,101 km (0.074 R)
• M7: 1,167,163 km (0.116 R)
• M8: 1,288,486 km (0.1 R)
• M9: 1,371,962 km (0.03 R)
• M10: 1,678,638 km (0.084 R)
• M11: 1,879,697 km (0.081 R)
• M12: 1,991,297 km (0.075 R)
• M13: 2,322,657 km (0.09 R)
• M14: 2,582,807 km (0.106 R)
• M15: 2,761,577 km (0.09 R)
• M16: 2,870,933 km (0.12 R)
• M17: 3,150,681 km (0.053 R)
• M18: 3,596,782 km (0.11 R)
• M19: 3,716,460 km (0.076 R)
• M20: 4,441,411 km (0.104 R)
• M21: 5,164,717 km (0.11 R)
• M22: 5,254,924 km (0.108 R)
• M23: 5,551,727 km (0.05 R)
• M24: 5,737,078 km (0.081 R)
• M25: 5,830,577 km (0.064 R)
• M26: 5,971,648 km (0.05 R)
• M27: 6,817,773 km (0.109 R)
• M28: 7,091,537 km (0.064 R)
• M29: 7,242,332 km (0.12 R)
• M30: 7,649,837 km (0.043 R)
• M31: 8,117,180 km (0.117 R)
• M32: 8,647,505 km (0.116 R)
• M33: 9,381,133 km (0.052 R)
• M34: 9,630,213 km (0.074 R)
• M35: 9,741,514 km (0.073 R)
• M36: 9,825,439 km (0.054 R)
• M37: 10,078,259 km (0.105 R)
• M38: 10,418,893 km (0.062 R)
• M39: 10,533,186 km (0.089 R)
• M40: 11,551,798 km (0.102 R)
• M41: 11,908,290 km (0.112 R)
• M42: 12,298,591 km (0.097 R)
• M43: 12,510,421 km (0.112 R)
• M44: 13,370,160 km (0.088 R)
• M45: 13,964,363 km (0.049 R)
• M46: 14,090,623 km (0.06 R)
• M47: 14,631,270 km (0.095 R)
• M48: 15,081,560 km (0.038 R)
• M49: 15,601,861 km (0.041 R)
• M50: 16,194,269 km (0.118 R)
• M51: 16,760,497 km (0.099 R)
• M52: 16,962,005 km (0.086 R)
• M53: 17,130,452 km (0.106 R)
• M54: 17,367,116 km (0.104 R)
• M55: 17,571,018 km (0.093 R)
• M56: 18,325,141 km (0.086 R)
• M57: 18,428,812 km (0.066 R)
• M58: 18,532,633 km (0.052 R)
• M59: 18,740,873 km (0.092 R)
• M60: 19,546,607 km (0.12 R)
• M61: 19,652,523 km (0.058 R)
• M62: 19,758,737 km (0.077 R)
• M63: 19,900,406 km (0.109 R)
• M64: 20,542,780 km (0.105 R)
• M65: 21,010,871 km (0.101 R)
• M66: 21,446,052 km (0.09 R)
• M67: 21,774,419 km (0.118 R)
• M68: 21,957,527 km (0.088 R)
• M69: 22,214,835 km (0.083 R)
• M70: 22,806,644 km (0.031 R)
• M71: 22,880,994 km (0.045 R)
• M72: 23,104,494 km (0.117 R)
• M73: 23,704,082 km (0.119 R)
• M74: 23,967,972 km (0.103 R)
• M75: 25,033,558 km (0.077 R)
• M76: 25,379,279 km (0.095 R)
• M77: 25,765,391 km (0.047 R)
• M78: 25,842,883 km (0.071 R)
• M79: 25,997,866 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.5

Radius: 3.4

Gravity: 70.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.68 AU - 10.74 AU

Year: 17435 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,440,100 km

• M1: 85,271 km (0.108 R)
• M2: 177,124 km (0.04 R)
• M3: 298,298 km (0.057 R)
• M4: 502,499 km (0.078 R)
• M5: 1,041,052 km (0.117 R)
• M6: 1,549,834 km (0.07 R)
• M7: 1,734,288 km (0.082 R)
• M8: 2,647,284 km (0.041 R)
• M9: 3,131,532 km (0.102 R)
• M10: 3,247,171 km (0.077 R)
• M11: 3,403,501 km (0.035 R)
• M12: 3,482,638 km (0.096 R)
• M13: 3,642,559 km (0.099 R)
• M14: 4,136,830 km (0.076 R)
• M15: 4,263,689 km (0.119 R)
• M16: 4,521,296 km (0.025 R)
• M17: 4,961,713 km (0.056 R)
• M18: 5,006,442 km (0.12 R)
• M19: 5,600,795 km (0.087 R)
• M20: 6,607,140 km (0.07 R)
• M21: 7,206,728 km (0.081 R)
• M22: 8,297,296 km (0.116 R)
• M23: 8,726,044 km (0.087 R)
• M24: 9,885,427 km (0.05 R)
• M25: 9,941,826 km (0.098 R)
• M26: 11,209,668 km (0.11 R)
• M27: 11,504,824 km (0.074 R)
• M28: 11,623,605 km (0.095 R)
• M29: 11,982,341 km (0.1 R)
• M30: 12,284,080 km (0.114 R)
• M31: 13,767,043 km (0.104 R)
• M32: 15,896,270 km (0.113 R)
• M33: 17,303,537 km (0.053 R)
• M34: 17,781,353 km (0.112 R)
• M35: 18,889,873 km (0.071 R)
• M36: 19,240,829 km (0.101 R)
• M37: 19,735,849 km (0.075 R)
• M38: 21,464,452 km (0.1 R)
• M39: 22,346,631 km (0.112 R)
• M40: 22,569,083 km (0.069 R)
• M41: 22,717,783 km (0.119 R)
• M42: 23,016,231 km (0.069 R)
• M43: 24,222,588 km (0.08 R)
• M44: 24,986,884 km (0.083 R)
• M45: 25,063,777 km (0.09 R)
• M46: 26,070,271 km (0.059 R)
• M47: 29,086,912 km (0.052 R)
• M48: 29,492,023 km (0.09 R)
• M49: 29,817,399 km (0.12 R)
• M50: 30,636,148 km (0.114 R)
• M51: 31,296,473 km (0.089 R)
• M52: 31,379,350 km (0.112 R)
• M53: 32,212,012 km (0.119 R)
• M54: 33,305,273 km (0.078 R)
• M55: 33,389,796 km (0.108 R)
• M56: 34,496,222 km (0.111 R)
• M57: 34,581,792 km (0.064 R)
• M58: 35,787,551 km (0.071 R)
• M59: 35,874,317 km (0.062 R)
• M60: 37,445,993 km (0.097 R)
• M61: 40,024,910 km (0.088 R)
• M62: 40,295,084 km (0.059 R)
• M63: 41,381,314 km (0.091 R)
• M64: 41,654,330 km (0.115 R)
• M65: 41,836,690 km (0.112 R)
• M66: 41,927,945 km (0.067 R)
• M67: 43,305,292 km (0.118 R)
• M68: 43,674,949 km (0.089 R)
• M69: 43,953,051 km (0.079 R)
• M70: 44,603,952 km (0.071 R)
• M71: 46,765,342 km (0.079 R)
• M72: 47,049,727 km (0.089 R)
• M73: 47,239,567 km (0.03 R)
• M74: 47,810,881 km (0.068 R)
• M75: 47,906,325 km (0.094 R)
• M76: 49,345,606 km (0.066 R)
• M77: 49,635,078 km (0.107 R)
• M78: 50,022,087 km (0.099 R)
• M79: 51,384,176 km (0.078 R)
• M80: 51,677,687 km (0.049 R)
• M81: 52,659,946 km (0.086 R)
• M82: 53,351,238 km (0.051 R)
• M83: 53,747,523 km (0.041 R)
• M84: 53,846,856 km (0.092 R)
• M85: 56,045,496 km (0.036 R)
• M86: 60,323,546 km (0.119 R)
• M87: 61,046,702 km (0.097 R)
• M88: 61,980,791 km (0.108 R)
• M89: 62,293,152 km (0.057 R)
• M90: 62,710,380 km (0.057 R)
• M91: 63,862,882 km (0.064 R)
• M92: 64,073,067 km (0.074 R)
• M93: 64,494,335 km (0.111 R)
• M94: 64,599,801 km (0.025 R)
• M95: 65,551,543 km (0.075 R)
• M96: 66,082,316 km (0.049 R)
• M97: 69,188,417 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit