🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 12

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.01 AU - 1.31 AU

Year: 847 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,557,407 km

• M1: 150,047 km (0.09 R)
• M2: 349,909 km (0.108 R)
• M3: 424,559 km (0.101 R)
• M4: 515,664 km (0.083 R)
• M5: 590,762 km (0.084 R)
• M6: 680,521 km (0.088 R)
• M7: 759,508 km (0.051 R)
• M8: 881,730 km (0.059 R)
• M9: 1,035,516 km (0.058 R)
• M10: 1,147,416 km (0.067 R)
• M11: 1,310,178 km (0.072 R)
• M12: 1,508,994 km (0.073 R)
• M13: 1,681,181 km (0.098 R)
• M14: 1,784,852 km (0.091 R)
• M15: 1,936,694 km (0.114 R)
• M16: 2,116,810 km (0.083 R)
• M17: 2,310,838 km (0.072 R)
• M18: 2,410,022 km (0.053 R)
• M19: 2,553,187 km (0.105 R)
• M20: 2,830,392 km (0.089 R)
• M21: 2,936,905 km (0.066 R)
• M22: 3,227,574 km (0.055 R)
• M23: 3,652,432 km (0.049 R)
• M24: 3,739,498 km (0.088 R)
• M25: 4,075,046 km (0.064 R)
• M26: 4,155,530 km (0.059 R)
• M27: 4,338,338 km (0.039 R)
• M28: 4,492,723 km (0.092 R)
• M29: 4,733,127 km (0.076 R)
• M30: 4,913,692 km (0.063 R)
• M31: 5,194,038 km (0.109 R)
• M32: 5,292,324 km (0.108 R)
• M33: 5,535,271 km (0.109 R)
• M34: 5,725,559 km (0.073 R)
• M35: 5,883,983 km (0.064 R)
• M36: 6,009,346 km (0.097 R)
• M37: 6,101,200 km (0.111 R)
• M38: 6,297,921 km (0.116 R)
• M39: 6,531,892 km (0.099 R)
• M40: 6,673,711 km (0.072 R)
• M41: 6,936,404 km (0.088 R)
• M42: 7,045,013 km (0.087 R)
• M43: 7,695,165 km (0.1 R)
• M44: 7,832,645 km (0.082 R)
• M45: 7,996,006 km (0.111 R)
• M46: 8,147,848 km (0.068 R)
• M47: 8,557,597 km (0.029 R)
• M48: 8,686,999 km (0.072 R)
• M49: 8,790,969 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 12.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.01 AU - 1.45 AU

Year: 925 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,557,407 km

• M1: 181,612 km (0.109 R)
• M2: 316,699 km (0.112 R)
• M3: 406,457 km (0.084 R)
• M4: 545,284 km (0.082 R)
• M5: 635,342 km (0.048 R)
• M6: 838,346 km (0.112 R)
• M7: 930,200 km (0.092 R)
• M8: 1,181,823 km (0.064 R)
• M9: 1,280,558 km (0.108 R)
• M10: 1,487,152 km (0.111 R)
• M11: 1,569,132 km (0.105 R)
• M12: 1,718,132 km (0.106 R)
• M13: 2,009,847 km (0.048 R)
• M14: 2,295,729 km (0.061 R)
• M15: 2,376,661 km (0.093 R)
• M16: 2,458,791 km (0.105 R)
• M17: 2,572,036 km (0.116 R)
• M18: 2,733,901 km (0.068 R)
• M19: 2,827,849 km (0.07 R)
• M20: 2,922,993 km (0.12 R)
• M21: 3,149,185 km (0.066 R)
• M22: 3,239,691 km (0.101 R)
• M23: 3,356,079 km (0.113 R)
• M24: 3,550,556 km (0.048 R)
• M25: 3,644,803 km (0.041 R)
• M26: 3,740,096 km (0.115 R)
• M27: 3,827,312 km (0.03 R)
• M28: 3,977,209 km (0.117 R)
• M29: 4,237,659 km (0.08 R)
• M30: 4,615,394 km (0.098 R)
• M31: 5,246,397 km (0.077 R)
• M32: 5,482,612 km (0.057 R)
• M33: 5,783,005 km (0.095 R)
• M34: 5,904,628 km (0.099 R)
• M35: 6,057,966 km (0.097 R)
• M36: 6,140,245 km (0.114 R)
• M37: 6,295,677 km (0.118 R)
• M38: 6,389,475 km (0.092 R)
• M39: 6,494,343 km (0.115 R)
• M40: 6,620,903 km (0.082 R)
• M41: 6,780,224 km (0.065 R)
• M42: 7,016,290 km (0.078 R)
• M43: 7,255,198 km (0.084 R)
• M44: 7,452,517 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.5

Radius: 9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.76 AU - 5.58 AU

Year: 6845 Days

Day: 14.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,557,407 km

• M1: 124,166 km (0.027 R)
• M2: 197,619 km (0.102 R)
• M3: 329,863 km (0.073 R)
• M4: 469,289 km (0.077 R)
• M5: 608,714 km (0.091 R)
• M6: 751,281 km (0.103 R)
• M7: 1,162,824 km (0.111 R)
• M8: 1,517,072 km (0.055 R)
• M9: 1,607,130 km (0.108 R)
• M10: 2,017,926 km (0.114 R)
• M11: 2,603,003 km (0.109 R)
• M12: 2,729,862 km (0.107 R)
• M13: 2,970,864 km (0.109 R)
• M14: 3,374,778 km (0.077 R)
• M15: 3,513,306 km (0.109 R)
• M16: 3,898,969 km (0.049 R)
• M17: 4,044,528 km (0.054 R)
• M18: 4,255,461 km (0.112 R)
• M19: 4,383,816 km (0.104 R)
• M20: 4,644,415 km (0.037 R)
• M21: 4,732,529 km (0.119 R)
• M22: 5,387,169 km (0.117 R)
• M23: 6,094,168 km (0.063 R)
• M24: 6,434,055 km (0.095 R)
• M25: 6,680,742 km (0.087 R)
• M26: 7,081,814 km (0.082 R)
• M27: 7,568,306 km (0.084 R)
• M28: 7,986,282 km (0.083 R)
• M29: 8,092,048 km (0.085 R)
• M30: 8,304,776 km (0.112 R)
• M31: 8,546,377 km (0.087 R)
• M32: 8,954,330 km (0.064 R)
• M33: 9,257,415 km (0.077 R)
• M34: 9,480,017 km (0.068 R)
• M35: 9,563,941 km (0.078 R)
• M36: 9,648,165 km (0.106 R)
• M37: 9,845,485 km (0.103 R)
• M38: 9,987,303 km (0.103 R)
• M39: 10,129,870 km (0.087 R)
• M40: 10,215,739 km (0.094 R)
• M41: 10,474,693 km (0.075 R)
• M42: 11,323,661 km (0.07 R)
• M43: 11,561,821 km (0.057 R)
• M44: 11,831,696 km (0.108 R)
• M45: 12,994,071 km (0.105 R)
• M46: 13,462,761 km (0.115 R)
• M47: 14,128,472 km (0.109 R)
• M48: 14,192,350 km (0.097 R)
• M49: 15,392,873 km (0.058 R)
• M50: 15,557,580 km (0.054 R)
• M51: 15,855,579 km (0.083 R)
• M52: 16,021,932 km (0.073 R)
• M53: 16,356,433 km (0.081 R)
• M54: 16,659,368 km (0.096 R)
• M55: 16,964,249 km (0.111 R)
• M56: 17,236,816 km (0.049 R)
• M57: 17,339,291 km (0.088 R)
• M58: 17,613,952 km (0.119 R)
• M59: 18,167,315 km (0.094 R)
• M60: 18,271,734 km (0.108 R)
• M61: 18,586,039 km (0.109 R)
• M62: 18,656,201 km (0.097 R)
• M63: 18,972,750 km (0.098 R)
• M64: 19,220,334 km (0.078 R)
• M65: 19,754,100 km (0.045 R)
• M66: 19,825,757 km (0.072 R)
• M67: 20,292,951 km (0.103 R)
• M68: 20,365,207 km (0.119 R)
• M69: 21,018,800 km (0.037 R)
• M70: 21,495,269 km (0.118 R)
• M71: 21,901,128 km (0.117 R)
• M72: 22,272,281 km (0.109 R)
• M73: 22,870,522 km (0.062 R)
• M74: 23,133,964 km (0.044 R)
• M75: 23,209,362 km (0.1 R)
• M76: 23,549,846 km (0.118 R)
• M77: 24,389,240 km (0.086 R)
• M78: 25,900,927 km (0.113 R)
• M79: 25,979,316 km (0.112 R)
• M80: 26,136,244 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 7.5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.79 AU - 6.51 AU

Year: 10344 Days

Day: 17.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,557,407 km

• M1: 97,538 km (0.066 R)
• M2: 200,910 km (0.1 R)
• M3: 262,544 km (0.051 R)
• M4: 345,421 km (0.104 R)
• M5: 702,362 km (0.08 R)
• M6: 860,786 km (0.111 R)
• M7: 1,492,089 km (0.047 R)
• M8: 2,161,390 km (0.102 R)
• M9: 2,212,553 km (0.12 R)
• M10: 2,368,134 km (0.1 R)
• M11: 2,608,538 km (0.091 R)
• M12: 2,745,420 km (0.105 R)
• M13: 3,830,603 km (0.03 R)
• M14: 4,176,473 km (0.104 R)
• M15: 4,434,380 km (0.1 R)
• M16: 4,697,373 km (0.119 R)
• M17: 4,864,324 km (0.076 R)
• M18: 4,965,602 km (0.114 R)
• M19: 5,033,370 km (0.119 R)
• M20: 5,978,978 km (0.078 R)
• M21: 6,051,234 km (0.107 R)
• M22: 6,232,995 km (0.112 R)
• M23: 6,342,950 km (0.056 R)
• M24: 6,416,701 km (0.118 R)
• M25: 6,826,899 km (0.074 R)
• M26: 7,790,758 km (0.114 R)
• M27: 8,108,205 km (0.054 R)
• M28: 8,308,815 km (0.117 R)
• M29: 8,878,933 km (0.083 R)
• M30: 8,961,511 km (0.12 R)
• M31: 9,127,265 km (0.094 R)
• M32: 9,210,442 km (0.114 R)
• M33: 10,099,951 km (0.108 R)
• M34: 10,533,036 km (0.111 R)
• M35: 11,507,218 km (0.108 R)
• M36: 12,695,324 km (0.109 R)
• M37: 13,021,896 km (0.106 R)
• M38: 13,209,642 km (0.074 R)
• M39: 14,017,919 km (0.115 R)
• M40: 14,162,281 km (0.093 R)
• M41: 14,598,059 km (0.053 R)
• M42: 14,989,258 km (0.087 R)
• M43: 15,731,862 km (0.09 R)
• M44: 16,638,874 km (0.076 R)
• M45: 16,944,951 km (0.092 R)
• M46: 17,718,222 km (0.115 R)
• M47: 20,760,145 km (0.108 R)
• M48: 21,476,270 km (0.097 R)
• M49: 21,698,274 km (0.096 R)
• M50: 22,256,423 km (0.115 R)
• M51: 22,424,870 km (0.028 R)
• M52: 22,876,058 km (0.113 R)
• M53: 23,046,001 km (0.039 R)
• M54: 23,387,084 km (0.08 R)
• M55: 23,672,666 km (0.11 R)
• M56: 24,768,471 km (0.091 R)
• M57: 24,826,515 km (0.045 R)
• M58: 25,821,640 km (0.083 R)
• M59: 26,057,705 km (0.083 R)
• M60: 26,531,930 km (0.073 R)
• M61: 27,971,660 km (0.059 R)
• M62: 28,579,028 km (0.083 R)
• M63: 28,640,064 km (0.082 R)
• M64: 28,945,542 km (0.092 R)
• M65: 29,375,038 km (0.106 R)
• M66: 29,621,575 km (0.094 R)
• M67: 29,868,561 km (0.047 R)
• M68: 30,551,625 km (0.076 R)
• M69: 30,989,049 km (0.043 R)
• M70: 33,014,604 km (0.086 R)
• M71: 33,142,511 km (0.109 R)
• M72: 34,302,193 km (0.095 R)
• M73: 36,396,264 km (0.036 R)
• M74: 36,992,561 km (0.107 R)
• M75: 37,059,133 km (0.091 R)
• M76: 37,725,890 km (0.102 R)
• M77: 38,329,518 km (0.108 R)
• M78: 38,666,113 km (0.067 R)
• M79: 38,936,137 km (0.089 R)
• M80: 40,775,443 km (0.119 R)
• M81: 41,394,778 km (0.096 R)
• M82: 42,642,723 km (0.089 R)
• M83: 44,467,069 km (0.073 R)
• M84: 46,819,197 km (0.05 R)
• M85: 48,336,867 km (0.118 R)
• M86: 48,627,835 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.3

Radius: 7.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.51 AU - 7.29 AU

Year: 12293 Days

Day: 24.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,557,407 km

• M1: 101,128 km (0.104 R)
• M2: 151,991 km (0.098 R)
• M3: 258,655 km (0.086 R)
• M4: 358,137 km (0.082 R)
• M5: 540,198 km (0.106 R)
• M6: 599,588 km (0.118 R)
• M7: 686,953 km (0.048 R)
• M8: 805,734 km (0.104 R)
• M9: 874,848 km (0.11 R)
• M10: 1,019,360 km (0.107 R)
• M11: 1,079,498 km (0.09 R)
• M12: 1,348,326 km (0.06 R)
• M13: 1,836,164 km (0.037 R)
• M14: 1,947,465 km (0.106 R)
• M15: 2,061,010 km (0.104 R)
• M16: 2,394,912 km (0.113 R)
• M17: 2,745,719 km (0.053 R)
• M18: 3,003,327 km (0.118 R)
• M19: 3,449,727 km (0.118 R)
• M20: 3,564,618 km (0.064 R)
• M21: 3,657,518 km (0.029 R)
• M22: 3,727,680 km (0.072 R)
• M23: 3,940,857 km (0.118 R)
• M24: 5,196,731 km (0.086 R)
• M25: 5,596,008 km (0.105 R)
• M26: 5,758,471 km (0.086 R)
• M27: 6,480,580 km (0.076 R)
• M28: 6,708,417 km (0.078 R)
• M29: 7,142,999 km (0.096 R)
• M30: 7,556,787 km (0.088 R)
• M31: 9,384,424 km (0.081 R)
• M32: 9,804,794 km (0.069 R)
• M33: 9,870,019 km (0.067 R)
• M34: 10,463,473 km (0.072 R)
• M35: 10,663,935 km (0.101 R)
• M36: 11,034,638 km (0.116 R)
• M37: 11,170,473 km (0.08 R)
• M38: 12,630,099 km (0.076 R)
• M39: 12,807,971 km (0.101 R)
• M40: 13,058,099 km (0.08 R)
• M41: 14,001,762 km (0.119 R)
• M42: 14,817,370 km (0.045 R)
• M43: 15,992,461 km (0.051 R)
• M44: 16,377,975 km (0.084 R)
• M45: 16,883,616 km (0.119 R)
• M46: 17,079,589 km (0.113 R)
• M47: 18,633,013 km (0.099 R)
• M48: 18,754,337 km (0.06 R)
• M49: 19,405,985 km (0.087 R)
• M50: 20,983,345 km (0.051 R)
• M51: 21,574,855 km (0.116 R)
• M52: 23,425,531 km (0.118 R)
• M53: 24,171,126 km (0.041 R)
• M54: 24,391,933 km (0.064 R)
• M55: 24,835,491 km (0.09 R)
• M56: 26,001,307 km (0.088 R)
• M57: 27,047,295 km (0.067 R)
• M58: 27,230,702 km (0.111 R)
• M59: 27,414,408 km (0.083 R)
• M60: 28,339,222 km (0.101 R)
• M61: 28,432,272 km (0.115 R)
• M62: 28,712,170 km (0.035 R)
• M63: 28,899,167 km (0.117 R)
• M64: 29,039,639 km (0.111 R)
• M65: 29,651,196 km (0.099 R)
• M66: 30,743,709 km (0.086 R)
• M67: 31,318,913 km (0.072 R)
• M68: 31,897,557 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 5.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.09 AU - 10.09 AU

Year: 15607 Days

Day: 23.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,557,407 km

• M1: 140,173 km (0.077 R)
• M2: 222,901 km (0.065 R)
• M3: 323,879 km (0.117 R)
• M4: 396,285 km (0.088 R)
• M5: 582,983 km (0.087 R)
• M6: 767,587 km (0.042 R)
• M7: 1,046,587 km (0.116 R)
• M8: 1,124,976 km (0.073 R)
• M9: 1,389,166 km (0.101 R)
• M10: 1,581,698 km (0.066 R)
• M11: 1,764,208 km (0.063 R)
• M12: 1,992,195 km (0.098 R)
• M13: 2,249,653 km (0.091 R)
• M14: 2,351,529 km (0.066 R)
• M15: 2,538,825 km (0.06 R)
• M16: 2,839,667 km (0.117 R)
• M17: 3,220,094 km (0.078 R)
• M18: 3,335,135 km (0.062 R)
• M19: 3,736,057 km (0.101 R)
• M20: 3,832,697 km (0.058 R)
• M21: 4,003,688 km (0.06 R)
• M22: 4,302,734 km (0.084 R)
• M23: 4,686,602 km (0.063 R)
• M24: 4,975,027 km (0.037 R)
• M25: 5,569,080 km (0.078 R)
• M26: 6,185,423 km (0.082 R)
• M27: 6,386,034 km (0.119 R)
• M28: 6,882,250 km (0.034 R)
• M29: 7,209,869 km (0.101 R)
• M30: 7,481,689 km (0.103 R)
• M31: 7,695,464 km (0.058 R)
• M32: 8,317,193 km (0.098 R)
• M33: 9,247,243 km (0.067 R)
• M34: 9,443,665 km (0.095 R)
• M35: 9,542,399 km (0.074 R)
• M36: 9,674,644 km (0.106 R)
• M37: 9,807,487 km (0.083 R)
• M38: 9,907,568 km (0.1 R)
• M39: 10,041,458 km (0.099 R)
• M40: 10,142,287 km (0.114 R)
• M41: 10,651,368 km (0.052 R)
• M42: 10,719,884 km (0.09 R)
• M43: 11,273,247 km (0.103 R)
• M44: 11,413,121 km (0.106 R)
• M45: 11,800,579 km (0.076 R)
• M46: 11,978,002 km (0.051 R)
• M47: 12,407,797 km (0.089 R)
• M48: 12,515,956 km (0.057 R)
• M49: 13,466,800 km (0.077 R)
• M50: 13,652,302 km (0.092 R)
• M51: 13,876,100 km (0.093 R)
• M52: 14,176,343 km (0.106 R)
• M53: 14,554,526 km (0.03 R)
• M54: 14,821,409 km (0.066 R)
• M55: 15,243,873 km (0.05 R)
• M56: 15,709,272 km (0.093 R)
• M57: 16,061,426 km (0.088 R)
• M58: 16,693,776 km (0.091 R)
• M59: 17,576,553 km (0.116 R)
• M60: 18,023,551 km (0.107 R)
• M61: 18,105,232 km (0.109 R)
• M62: 18,680,585 km (0.067 R)
• M63: 18,804,602 km (0.09 R)
• M64: 19,512,649 km (0.092 R)
• M65: 20,102,363 km (0.073 R)
• M66: 20,144,700 km (0.037 R)
• M67: 20,314,493 km (0.092 R)
• M68: 20,527,221 km (0.106 R)
• M69: 20,783,483 km (0.092 R)
• M70: 21,472,082 km (0.101 R)
• M71: 21,515,465 km (0.082 R)
• M72: 21,558,699 km (0.107 R)
• M73: 21,688,849 km (0.116 R)
• M74: 22,475,135 km (0.049 R)
• M75: 23,671,918 km (0.116 R)
• M76: 24,120,413 km (0.091 R)
• M77: 24,934,674 km (0.047 R)
• M78: 25,528,428 km (0.081 R)
• M79: 26,543,749 km (0.09 R)
• M80: 26,636,798 km (0.064 R)
• M81: 27,149,919 km (0.076 R)
• M82: 29,091,400 km (0.068 R)
• M83: 29,139,421 km (0.112 R)
• M84: 30,297,010 km (0.078 R)
• M85: 30,637,494 km (0.051 R)
• M86: 31,273,285 km (0.117 R)
• M87: 32,061,666 km (0.108 R)
• M88: 32,210,217 km (0.085 R)
• M89: 33,156,274 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 12,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit