🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 9.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 251 Days

Day: 12.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,158,358 km

• M1: 123,568 km (0.093 R)
• M2: 185,801 km (0.088 R)
• M3: 265,087 km (0.063 R)
• M4: 335,997 km (0.038 R)
• M5: 405,111 km (0.092 R)
• M6: 558,299 km (0.094 R)
• M7: 621,729 km (0.118 R)
• M8: 698,024 km (0.049 R)
• M9: 894,446 km (0.087 R)
• M10: 970,591 km (0.113 R)
• M11: 1,068,877 km (0.117 R)
• M12: 1,162,525 km (0.102 R)
• M13: 1,276,219 km (0.114 R)
• M14: 1,362,986 km (0.027 R)
• M15: 1,429,258 km (0.055 R)
• M16: 1,593,217 km (0.104 R)
• M17: 1,777,971 km (0.115 R)
• M18: 1,870,572 km (0.086 R)
• M19: 1,959,732 km (0.05 R)
• M20: 2,101,551 km (0.071 R)
• M21: 2,189,365 km (0.1 R)
• M22: 2,310,090 km (0.109 R)
• M23: 2,384,740 km (0.114 R)
• M24: 2,487,214 km (0.116 R)
• M25: 2,574,879 km (0.11 R)
• M26: 2,674,511 km (0.062 R)
• M27: 2,764,419 km (0.079 R)
• M28: 2,877,964 km (0.078 R)
• M29: 2,941,244 km (0.103 R)
• M30: 3,033,994 km (0.118 R)
• M31: 3,098,322 km (0.068 R)
• M32: 3,282,177 km (0.086 R)
• M33: 3,348,300 km (0.101 R)
• M34: 3,433,122 km (0.053 R)
• M35: 3,586,459 km (0.086 R)
• M36: 3,692,075 km (0.113 R)
• M37: 3,811,155 km (0.042 R)
• M38: 3,982,894 km (0.117 R)
• M39: 4,228,683 km (0.086 R)
• M40: 4,380,076 km (0.12 R)
• M41: 4,452,930 km (0.11 R)
• M42: 4,546,429 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 13.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.85 AU - 1.23 AU

Year: 732 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 73,158,358 km

• M1: 169,345 km (0.07 R)
• M2: 305,479 km (0.106 R)
• M3: 411,245 km (0.029 R)
• M4: 524,341 km (0.084 R)
• M5: 638,484 km (0.096 R)
• M6: 798,853 km (0.085 R)
• M7: 920,476 km (0.077 R)
• M8: 1,018,911 km (0.108 R)
• M9: 1,163,273 km (0.107 R)
• M10: 1,276,369 km (0.065 R)
• M11: 1,399,039 km (0.037 R)
• M12: 1,491,042 km (0.086 R)
• M13: 1,626,877 km (0.098 R)
• M14: 1,892,712 km (0.111 R)
• M15: 2,146,281 km (0.081 R)
• M16: 2,362,898 km (0.113 R)
• M17: 2,452,956 km (0.08 R)
• M18: 2,551,392 km (0.064 R)
• M19: 2,658,354 km (0.071 R)
• M20: 2,832,636 km (0.088 R)
• M21: 2,980,887 km (0.046 R)
• M22: 3,078,575 km (0.101 R)
• M23: 3,269,761 km (0.064 R)
• M24: 3,536,045 km (0.102 R)
• M25: 3,639,866 km (0.067 R)
• M26: 3,777,047 km (0.08 R)
• M27: 3,932,629 km (0.03 R)
• M28: 4,073,550 km (0.064 R)
• M29: 4,309,466 km (0.074 R)
• M30: 4,420,617 km (0.11 R)
• M31: 4,515,313 km (0.073 R)
• M32: 4,602,079 km (0.048 R)
• M33: 4,706,947 km (0.1 R)
• M34: 4,803,737 km (0.045 R)
• M35: 4,945,855 km (0.117 R)
• M36: 5,161,575 km (0.096 R)
• M37: 5,325,385 km (0.074 R)
• M38: 5,454,039 km (0.077 R)
• M39: 5,630,415 km (0.071 R)
• M40: 6,026,849 km (0.108 R)
• M41: 6,132,316 km (0.074 R)
• M42: 6,267,253 km (0.096 R)
• M43: 6,383,790 km (0.083 R)
• M44: 6,727,865 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 11.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.49 AU - 2.01 AU

Year: 1598 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,158,358 km

• M1: 145,409 km (0.095 R)
• M2: 248,183 km (0.111 R)
• M3: 368,908 km (0.07 R)
• M4: 472,879 km (0.068 R)
• M5: 589,266 km (0.068 R)
• M6: 746,493 km (0.116 R)
• M7: 870,211 km (0.045 R)
• M8: 1,175,540 km (0.095 R)
• M9: 1,266,346 km (0.11 R)
• M10: 1,350,420 km (0.093 R)
• M11: 1,475,185 km (0.034 R)
• M12: 1,736,682 km (0.082 R)
• M13: 1,969,905 km (0.05 R)
• M14: 2,101,551 km (0.114 R)
• M15: 2,645,339 km (0.12 R)
• M16: 3,244,778 km (0.09 R)
• M17: 3,507,023 km (0.088 R)
• M18: 3,667,691 km (0.113 R)
• M19: 4,122,169 km (0.11 R)
• M20: 4,206,692 km (0.096 R)
• M21: 4,392,044 km (0.062 R)
• M22: 4,536,406 km (0.026 R)
• M23: 4,815,107 km (0.063 R)
• M24: 5,559,805 km (0.117 R)
• M25: 5,763,408 km (0.11 R)
• M26: 6,503,917 km (0.065 R)
• M27: 6,735,195 km (0.114 R)
• M28: 6,818,521 km (0.112 R)
• M29: 6,969,316 km (0.049 R)
• M30: 7,206,129 km (0.08 R)
• M31: 7,566,212 km (0.112 R)
• M32: 7,862,116 km (0.07 R)
• M33: 7,967,433 km (0.091 R)
• M34: 8,055,696 km (0.07 R)
• M35: 8,161,910 km (0.099 R)
• M36: 8,268,574 km (0.089 R)
• M37: 8,863,674 km (0.084 R)
• M38: 8,955,078 km (0.105 R)
• M39: 9,194,285 km (0.075 R)
• M40: 9,268,186 km (0.088 R)
• M41: 9,416,887 km (0.102 R)
• M42: 9,491,387 km (0.114 R)
• M43: 9,641,284 km (0.028 R)
• M44: 9,791,779 km (0.102 R)
• M45: 10,076,314 km (0.064 R)
• M46: 10,595,269 km (0.089 R)
• M47: 10,887,284 km (0.067 R)
• M48: 11,241,233 km (0.069 R)
• M49: 11,399,807 km (0.117 R)
• M50: 11,799,532 km (0.066 R)
• M51: 11,900,211 km (0.088 R)
• M52: 11,980,845 km (0.106 R)
• M53: 12,163,204 km (0.085 R)
• M54: 12,264,931 km (0.116 R)
• M55: 12,489,477 km (0.044 R)
• M56: 12,571,607 km (0.101 R)
• M57: 12,818,742 km (0.062 R)
• M58: 13,026,085 km (0.092 R)
• M59: 13,130,056 km (0.113 R)
• M60: 14,036,319 km (0.051 R)
• M61: 14,121,590 km (0.069 R)
• M62: 14,207,160 km (0.099 R)
• M63: 14,314,272 km (0.116 R)
• M64: 14,507,702 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 14.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.43 AU

Year: 2026 Days

Day: 10.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 73,158,358 km

• M1: 204,201 km (0.117 R)
• M2: 316,549 km (0.11 R)
• M3: 411,693 km (0.113 R)
• M4: 708,196 km (0.064 R)
• M5: 837,000 km (0.093 R)
• M6: 946,655 km (0.032 R)
• M7: 1,047,185 km (0.097 R)
• M8: 1,182,422 km (0.054 R)
• M9: 1,276,070 km (0.118 R)
• M10: 1,539,063 km (0.109 R)
• M11: 1,633,758 km (0.105 R)
• M12: 1,739,524 km (0.045 R)
• M13: 1,948,961 km (0.09 R)
• M14: 2,244,866 km (0.113 R)
• M15: 2,423,486 km (0.109 R)
• M16: 2,535,086 km (0.032 R)
• M17: 2,711,162 km (0.102 R)
• M18: 3,119,415 km (0.067 R)
• M19: 3,274,997 km (0.062 R)
• M20: 3,433,122 km (0.057 R)
• M21: 3,617,127 km (0.074 R)
• M22: 3,745,482 km (0.091 R)
• M23: 3,851,696 km (0.095 R)
• M24: 4,201,007 km (0.108 R)
• M25: 4,373,344 km (0.03 R)
• M26: 4,523,092 km (0.11 R)
• M27: 4,636,487 km (0.039 R)
• M28: 4,969,342 km (0.095 R)
• M29: 5,099,642 km (0.081 R)
• M30: 5,740,369 km (0.08 R)
• M31: 5,891,015 km (0.051 R)
• M32: 6,001,268 km (0.034 R)
• M33: 6,195,895 km (0.114 R)
• M34: 6,322,305 km (0.055 R)
• M35: 6,491,949 km (0.108 R)
• M36: 6,677,600 km (0.114 R)
• M37: 6,778,280 km (0.082 R)
• M38: 7,039,627 km (0.105 R)
• M39: 7,200,894 km (0.082 R)
• M40: 7,348,696 km (0.092 R)
• M41: 7,557,236 km (0.069 R)
• M42: 7,889,044 km (0.076 R)
• M43: 7,995,557 km (0.087 R)
• M44: 8,194,822 km (0.095 R)
• M45: 8,692,235 km (0.069 R)
• M46: 9,119,636 km (0.085 R)
• M47: 9,263,549 km (0.107 R)
• M48: 9,553,918 km (0.094 R)
• M49: 10,077,511 km (0.074 R)
• M50: 10,914,361 km (0.094 R)
• M51: 11,358,368 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.8

Radius: 3.8

Gravity: 61.41 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.37 AU - 8.23 AU

Year: 13614 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,158,358 km

• M1: 84,822 km (0.075 R)
• M2: 142,268 km (0.034 R)
• M3: 176,974 km (0.096 R)
• M4: 316,100 km (0.065 R)
• M5: 721,660 km (0.094 R)
• M6: 942,915 km (0.08 R)
• M7: 1,109,867 km (0.087 R)
• M8: 1,525,449 km (0.058 R)
• M9: 2,915,214 km (0.082 R)
• M10: 3,087,700 km (0.117 R)
• M11: 4,189,788 km (0.103 R)
• M12: 4,541,941 km (0.105 R)
• M13: 4,581,584 km (0.101 R)
• M14: 4,862,828 km (0.062 R)
• M15: 5,108,468 km (0.11 R)
• M16: 6,350,878 km (0.099 R)
• M17: 6,709,315 km (0.1 R)
• M18: 6,891,076 km (0.043 R)
• M19: 7,074,334 km (0.114 R)
• M20: 7,305,762 km (0.097 R)
• M21: 8,597,539 km (0.068 R)
• M22: 8,844,525 km (0.075 R)
• M23: 10,217,385 km (0.112 R)
• M24: 10,636,708 km (0.12 R)
• M25: 11,276,239 km (0.087 R)
• M26: 11,492,108 km (0.062 R)
• M27: 11,655,021 km (0.077 R)
• M28: 11,982,939 km (0.097 R)
• M29: 12,037,991 km (0.117 R)
• M30: 12,203,297 km (0.107 R)
• M31: 12,425,001 km (0.112 R)
• M32: 13,381,978 km (0.117 R)
• M33: 14,713,848 km (0.057 R)
• M34: 15,187,026 km (0.032 R)
• M35: 15,425,336 km (0.113 R)
• M36: 16,269,516 km (0.111 R)
• M37: 17,128,657 km (0.054 R)
• M38: 17,813,965 km (0.092 R)
• M39: 18,317,960 km (0.091 R)
• M40: 18,698,986 km (0.095 R)
• M41: 18,954,499 km (0.043 R)
• M42: 20,183,745 km (0.045 R)
• M43: 20,314,643 km (0.11 R)
• M44: 20,511,663 km (0.103 R)
• M45: 21,172,437 km (0.086 R)
• M46: 21,305,430 km (0.06 R)
• M47: 21,639,182 km (0.082 R)
• M48: 21,840,242 km (0.041 R)
• M49: 21,907,411 km (0.085 R)
• M50: 23,402,193 km (0.053 R)
• M51: 24,231,265 km (0.077 R)
• M52: 24,859,426 km (0.096 R)
• M53: 25,069,910 km (0.094 R)
• M54: 25,563,583 km (0.056 R)
• M55: 26,991,495 km (0.109 R)
• M56: 27,352,624 km (0.026 R)
• M57: 28,886,152 km (0.095 R)
• M58: 28,959,904 km (0.104 R)
• M59: 29,107,557 km (0.114 R)
• M60: 29,255,509 km (0.109 R)
• M61: 29,775,063 km (0.072 R)
• M62: 31,200,581 km (0.106 R)
• M63: 32,801,876 km (0.11 R)
• M64: 33,962,008 km (0.119 R)
• M65: 34,039,799 km (0.096 R)
• M66: 34,273,620 km (0.119 R)
• M67: 34,508,040 km (0.075 R)
• M68: 34,899,687 km (0.092 R)
• M69: 38,653,397 km (0.034 R)
• M70: 38,734,629 km (0.104 R)
• M71: 40,206,821 km (0.119 R)
• M72: 42,114,344 km (0.06 R)
• M73: 42,616,843 km (0.093 R)
• M74: 42,700,767 km (0.105 R)
• M75: 43,289,884 km (0.106 R)
• M76: 44,987,670 km (0.043 R)
• M77: 47,227,300 km (0.105 R)
• M78: 47,575,115 km (0.077 R)
• M79: 50,210,281 km (0.054 R)
• M80: 52,352,373 km (0.091 R)
• M81: 53,344,058 km (0.11 R)
• M82: 55,896,197 km (0.054 R)
• M83: 56,263,909 km (0.074 R)
• M84: 56,632,668 km (0.057 R)
• M85: 57,743,282 km (0.078 R)
• M86: 58,115,182 km (0.107 R)
• M87: 60,080,300 km (0.071 R)
• M88: 60,834,573 km (0.084 R)
• M89: 62,829,610 km (0.089 R)
• M90: 63,116,389 km (0.076 R)
• M91: 63,307,725 km (0.097 R)
• M92: 63,403,617 km (0.088 R)
• M93: 63,883,228 km (0.083 R)
• M94: 63,979,269 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.1

Radius: 3.7

Gravity: 35.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.61 AU - 10.77 AU

Year: 22453 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,158,358 km

• M1: 284,535 km (0.114 R)
• M2: 445,054 km (0.092 R)
• M3: 767,287 km (0.106 R)
• M4: 790,924 km (0.076 R)
• M5: 1,014,872 km (0.088 R)
• M6: 1,517,820 km (0.115 R)
• M7: 1,669,363 km (0.054 R)
• M8: 1,762,712 km (0.1 R)
• M9: 2,020,020 km (0.12 R)
• M10: 2,498,135 km (0.085 R)
• M11: 2,749,758 km (0.113 R)
• M12: 2,786,410 km (0.051 R)
• M13: 3,632,386 km (0.057 R)
• M14: 4,769,180 km (0.114 R)
• M15: 5,490,391 km (0.067 R)
• M16: 6,832,135 km (0.06 R)
• M17: 7,182,643 km (0.066 R)
• M18: 7,385,647 km (0.111 R)
• M19: 7,745,280 km (0.058 R)
• M20: 8,268,873 km (0.077 R)
• M21: 10,303,404 km (0.039 R)
• M22: 11,939,705 km (0.066 R)
• M23: 12,059,533 km (0.078 R)
• M24: 13,095,050 km (0.084 R)
• M25: 13,280,701 km (0.111 R)
• M26: 13,342,784 km (0.104 R)
• M27: 13,906,020 km (0.103 R)
• M28: 14,604,642 km (0.107 R)
• M29: 15,055,231 km (0.062 R)
• M30: 15,641,355 km (0.068 R)
• M31: 17,921,376 km (0.053 R)
• M32: 17,990,042 km (0.085 R)
• M33: 18,196,487 km (0.108 R)
• M34: 18,403,530 km (0.059 R)
• M35: 21,822,739 km (0.069 R)
• M36: 21,969,345 km (0.054 R)
• M37: 22,707,461 km (0.104 R)
• M38: 23,528,753 km (0.078 R)
• M39: 24,511,910 km (0.041 R)
• M40: 24,664,351 km (0.053 R)
• M41: 25,817,601 km (0.045 R)
• M42: 26,752,886 km (0.109 R)
• M43: 29,705,350 km (0.079 R)
• M44: 29,786,582 km (0.101 R)
• M45: 29,867,813 km (0.087 R)
• M46: 32,090,538 km (0.11 R)
• M47: 34,365,922 km (0.071 R)
• M48: 35,135,902 km (0.065 R)
• M49: 37,304,174 km (0.091 R)
• M50: 37,743,094 km (0.068 R)
• M51: 39,694,149 km (0.102 R)
• M52: 42,315,852 km (0.047 R)
• M53: 42,865,175 km (0.068 R)
• M54: 43,048,732 km (0.118 R)
• M55: 43,601,347 km (0.096 R)
• M56: 44,806,357 km (0.101 R)
• M57: 46,210,483 km (0.084 R)
• M58: 49,735,009 km (0.067 R)
• M59: 51,480,666 km (0.076 R)
• M60: 52,164,927 km (0.107 R)
• M61: 55,531,029 km (0.064 R)
• M62: 59,784,994 km (0.099 R)
• M63: 61,122,848 km (0.093 R)
• M64: 64,142,481 km (0.077 R)
• M65: 64,457,534 km (0.117 R)
• M66: 64,562,701 km (0.115 R)
• M67: 65,617,516 km (0.047 R)
• M68: 66,253,157 km (0.08 R)
• M69: 66,678,015 km (0.084 R)
• M70: 68,279,161 km (0.105 R)
• M71: 68,386,423 km (0.072 R)
• M72: 68,815,769 km (0.103 R)
• M73: 69,785,163 km (0.055 R)
• M74: 70,542,128 km (0.045 R)
• M75: 70,758,895 km (0.113 R)
• M76: 71,193,178 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit