🌌 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: 770.4

Radius: 8.7

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 355 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,495,507 km

• M1: 111,301 km (0.118 R)
• M2: 167,250 km (0.094 R)
• M3: 229,932 km (0.059 R)
• M4: 300,841 km (0.114 R)
• M5: 390,750 km (0.034 R)
• M6: 511,475 km (0.058 R)
• M7: 598,391 km (0.093 R)
• M8: 679,324 km (0.12 R)
• M9: 752,477 km (0.025 R)
• M10: 820,395 km (0.07 R)
• M11: 971,489 km (0.098 R)
• M12: 1,055,114 km (0.058 R)
• M13: 1,182,870 km (0.104 R)
• M14: 1,282,203 km (0.06 R)
• M15: 1,359,845 km (0.079 R)
• M16: 1,535,173 km (0.104 R)
• M17: 1,766,452 km (0.062 R)
• M18: 1,858,754 km (0.116 R)
• M19: 1,913,806 km (0.098 R)
• M20: 1,975,141 km (0.108 R)
• M21: 2,059,813 km (0.094 R)
• M22: 2,151,367 km (0.054 R)
• M23: 2,209,411 km (0.098 R)
• M24: 2,273,888 km (0.096 R)
• M25: 2,332,979 km (0.048 R)
• M26: 2,470,908 km (0.109 R)
• M27: 2,550,045 km (0.113 R)
• M28: 2,611,530 km (0.116 R)
• M29: 2,742,428 km (0.114 R)
• M30: 2,805,409 km (0.076 R)
• M31: 3,049,553 km (0.058 R)
• M32: 3,214,110 km (0.052 R)
• M33: 3,293,996 km (0.107 R)
• M34: 3,367,897 km (0.071 R)
• M35: 3,422,051 km (0.069 R)
• M36: 3,517,345 km (0.096 R)
• M37: 3,683,100 km (0.087 R)
• M38: 3,780,787 km (0.055 R)
• M39: 3,893,733 km (0.039 R)
• M40: 3,971,973 km (0.094 R)
• M41: 4,093,895 km (0.105 R)
• M42: 4,275,507 km (0.118 R)
• M43: 4,363,770 km (0.118 R)
• M44: 4,437,671 km (0.113 R)
• M45: 4,534,311 km (0.094 R)
• M46: 4,767,834 km (0.042 R)
• M47: 4,959,020 km (0.117 R)
• M48: 5,020,804 km (0.095 R)
• M49: 5,137,191 km (0.062 R)
• M50: 5,309,677 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 10.5

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.59 AU - 0.79 AU

Year: 389 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,495,507 km

• M1: 134,788 km (0.105 R)
• M2: 256,560 km (0.097 R)
• M3: 331,210 km (0.106 R)
• M4: 456,124 km (0.093 R)
• M5: 543,788 km (0.092 R)
• M6: 622,626 km (0.119 R)
• M7: 701,913 km (0.086 R)
• M8: 772,374 km (0.098 R)
• M9: 867,518 km (0.108 R)
• M10: 943,963 km (0.038 R)
• M11: 1,027,588 km (0.081 R)
• M12: 1,123,630 km (0.054 R)
• M13: 1,227,899 km (0.105 R)
• M14: 1,372,261 km (0.033 R)
• M15: 1,446,611 km (0.061 R)
• M16: 1,533,378 km (0.114 R)
• M17: 1,605,185 km (0.064 R)
• M18: 1,706,613 km (0.115 R)
• M19: 1,827,787 km (0.069 R)
• M20: 1,916,050 km (0.12 R)
• M21: 2,024,059 km (0.072 R)
• M22: 2,183,680 km (0.115 R)
• M23: 2,252,495 km (0.047 R)
• M24: 2,430,965 km (0.109 R)
• M25: 2,561,415 km (0.09 R)
• M26: 2,654,165 km (0.05 R)
• M27: 2,721,036 km (0.053 R)
• M28: 2,863,602 km (0.087 R)
• M29: 2,994,650 km (0.116 R)
• M30: 3,363,559 km (0.107 R)
• M31: 3,627,599 km (0.099 R)
• M32: 3,784,826 km (0.116 R)
• M33: 4,013,262 km (0.069 R)
• M34: 4,372,596 km (0.101 R)
• M35: 4,499,904 km (0.117 R)
• M36: 4,636,636 km (0.054 R)
• M37: 4,955,729 km (0.078 R)
• M38: 5,096,949 km (0.115 R)
• M39: 5,554,719 km (0.065 R)
• M40: 5,753,684 km (0.064 R)
• M41: 6,016,826 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 13.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.09 AU - 1.17 AU

Year: 815 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,495,507 km

• M1: 172,187 km (0.099 R)
• M2: 362,326 km (0.037 R)
• M3: 457,470 km (0.098 R)
• M4: 545,135 km (0.105 R)
• M5: 645,365 km (0.114 R)
• M6: 769,831 km (0.115 R)
• M7: 867,817 km (0.059 R)
• M8: 1,243,906 km (0.053 R)
• M9: 1,333,815 km (0.116 R)
• M10: 1,505,852 km (0.059 R)
• M11: 1,723,966 km (0.077 R)
• M12: 1,944,623 km (0.075 R)
• M13: 2,158,248 km (0.101 R)
• M14: 2,608,837 km (0.064 R)
• M15: 2,726,272 km (0.096 R)
• M16: 2,826,951 km (0.097 R)
• M17: 2,956,952 km (0.056 R)
• M18: 3,242,534 km (0.104 R)
• M19: 3,398,564 km (0.101 R)
• M20: 3,617,426 km (0.115 R)
• M21: 3,799,786 km (0.089 R)
• M22: 4,248,280 km (0.083 R)
• M23: 4,333,551 km (0.118 R)
• M24: 4,473,575 km (0.084 R)
• M25: 4,571,262 km (0.073 R)
• M26: 4,779,951 km (0.089 R)
• M27: 5,059,550 km (0.106 R)
• M28: 5,287,088 km (0.081 R)
• M29: 5,448,504 km (0.102 R)
• M30: 5,553,073 km (0.074 R)
• M31: 5,670,058 km (0.117 R)
• M32: 5,776,123 km (0.051 R)
• M33: 5,918,541 km (0.111 R)
• M34: 6,026,101 km (0.095 R)
• M35: 6,122,293 km (0.11 R)
• M36: 6,426,126 km (0.109 R)
• M37: 6,561,512 km (0.079 R)
• M38: 6,797,428 km (0.117 R)
• M39: 6,922,791 km (0.05 R)
• M40: 7,150,479 km (0.064 R)
• M41: 7,432,022 km (0.109 R)
• M42: 7,626,051 km (0.096 R)
• M43: 7,743,335 km (0.059 R)
• M44: 7,861,219 km (0.077 R)
• M45: 8,058,987 km (0.073 R)
• M46: 8,285,179 km (0.107 R)
• M47: 8,540,393 km (0.088 R)
• M48: 8,689,392 km (0.071 R)
• M49: 8,812,063 km (0.107 R)
• M50: 8,921,419 km (0.096 R)
• M51: 9,280,304 km (0.034 R)
• M52: 9,475,529 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 9.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.68 AU - 2.9 AU

Year: 3161 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,495,507 km

• M1: 154,983 km (0.056 R)
• M2: 304,132 km (0.099 R)
• M3: 390,750 km (0.114 R)
• M4: 454,329 km (0.031 R)
• M5: 594,053 km (0.077 R)
• M6: 708,795 km (0.045 R)
• M7: 789,877 km (0.067 R)
• M8: 848,669 km (0.094 R)
• M9: 1,080,545 km (0.11 R)
• M10: 1,424,770 km (0.091 R)
• M11: 1,757,625 km (0.106 R)
• M12: 1,836,164 km (0.086 R)
• M13: 2,067,293 km (0.108 R)
• M14: 2,150,469 km (0.037 R)
• M15: 2,222,725 km (0.104 R)
• M16: 2,406,731 km (0.059 R)
• M17: 2,481,829 km (0.116 R)
• M18: 2,545,109 km (0.114 R)
• M19: 2,608,837 km (0.082 R)
• M20: 2,673,015 km (0.107 R)
• M21: 2,855,823 km (0.104 R)
• M22: 2,935,559 km (0.11 R)
• M23: 3,345,008 km (0.086 R)
• M24: 3,570,752 km (0.032 R)
• M25: 3,656,770 km (0.065 R)
• M26: 3,889,545 km (0.118 R)
• M27: 4,187,244 km (0.095 R)
• M28: 4,293,309 km (0.113 R)
• M29: 4,461,607 km (0.105 R)
• M30: 4,523,391 km (0.086 R)
• M31: 4,694,680 km (0.089 R)
• M32: 4,963,807 km (0.073 R)
• M33: 5,140,632 km (0.114 R)
• M34: 5,451,047 km (0.106 R)
• M35: 5,517,169 km (0.043 R)
• M36: 5,750,692 km (0.112 R)
• M37: 5,919,588 km (0.077 R)
• M38: 5,987,505 km (0.08 R)
• M39: 6,072,926 km (0.055 R)
• M40: 6,348,784 km (0.09 R)
• M41: 6,628,981 km (0.109 R)
• M42: 6,841,559 km (0.092 R)
• M43: 7,183,091 km (0.113 R)
• M44: 7,328,500 km (0.089 R)
• M45: 7,438,305 km (0.102 R)
• M46: 7,548,559 km (0.111 R)
• M47: 8,354,742 km (0.071 R)
• M48: 8,565,376 km (0.107 R)
• M49: 8,681,015 km (0.066 R)
• M50: 8,816,551 km (0.05 R)
• M51: 9,227,496 km (0.089 R)
• M52: 9,346,127 km (0.083 R)
• M53: 9,765,151 km (0.066 R)
• M54: 10,088,581 km (0.073 R)
• M55: 10,292,483 km (0.09 R)
• M56: 10,477,087 km (0.068 R)
• M57: 10,745,914 km (0.037 R)
• M58: 11,016,836 km (0.077 R)
• M59: 11,226,871 km (0.119 R)
• M60: 11,629,589 km (0.117 R)
• M61: 11,843,514 km (0.11 R)
• M62: 12,101,869 km (0.115 R)
• M63: 12,449,236 km (0.116 R)
• M64: 12,624,116 km (0.085 R)
• M65: 13,064,980 km (0.088 R)
• M66: 13,264,993 km (0.119 R)
• M67: 13,488,492 km (0.027 R)
• M68: 13,578,251 km (0.045 R)
• M69: 13,939,230 km (0.102 R)
• M70: 14,670,614 km (0.068 R)
• M71: 15,087,544 km (0.102 R)
• M72: 15,649,583 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 9.1

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.28 AU - 3.42 AU

Year: 4159 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,495,507 km

• M1: 127,906 km (0.086 R)
• M2: 250,277 km (0.11 R)
• M3: 402,568 km (0.092 R)
• M4: 501,153 km (0.112 R)
• M5: 558,748 km (0.068 R)
• M6: 619,036 km (0.108 R)
• M7: 703,260 km (0.11 R)
• M8: 825,930 km (0.091 R)
• M9: 907,909 km (0.095 R)
• M10: 1,237,174 km (0.074 R)
• M11: 1,415,495 km (0.108 R)
• M12: 1,486,404 km (0.095 R)
• M13: 2,080,607 km (0.088 R)
• M14: 2,243,968 km (0.114 R)
• M15: 2,344,199 km (0.066 R)
• M16: 2,601,058 km (0.081 R)
• M17: 2,867,193 km (0.062 R)
• M18: 2,957,849 km (0.091 R)
• M19: 3,368,346 km (0.063 R)
• M20: 3,483,536 km (0.051 R)
• M21: 3,717,657 km (0.093 R)
• M22: 3,816,690 km (0.12 R)
• M23: 4,078,636 km (0.05 R)
• M24: 4,408,948 km (0.075 R)
• M25: 4,513,966 km (0.069 R)
• M26: 4,662,517 km (0.053 R)
• M27: 5,095,603 km (0.055 R)
• M28: 5,250,137 km (0.088 R)
• M29: 5,317,008 km (0.119 R)
• M30: 5,976,884 km (0.1 R)
• M31: 6,210,556 km (0.1 R)
• M32: 6,590,534 km (0.068 R)
• M33: 6,759,281 km (0.079 R)
• M34: 7,298,581 km (0.1 R)
• M35: 7,373,230 km (0.043 R)
• M36: 7,573,542 km (0.054 R)
• M37: 7,724,935 km (0.117 R)
• M38: 8,133,487 km (0.048 R)
• M39: 8,288,620 km (0.074 R)
• M40: 8,786,033 km (0.11 R)
• M41: 9,105,274 km (0.096 R)
• M42: 9,347,174 km (0.112 R)
• M43: 9,564,091 km (0.088 R)
• M44: 9,782,654 km (0.12 R)
• M45: 9,947,510 km (0.093 R)
• M46: 10,419,940 km (0.1 R)
• M47: 10,729,608 km (0.072 R)
• M48: 10,956,698 km (0.102 R)
• M49: 11,185,433 km (0.071 R)
• M50: 11,531,453 km (0.103 R)
• M51: 11,851,592 km (0.114 R)
• M52: 11,939,556 km (0.119 R)
• M53: 12,530,766 km (0.114 R)
• M54: 12,590,456 km (0.113 R)
• M55: 12,650,146 km (0.078 R)
• M56: 12,829,962 km (0.082 R)
• M57: 13,010,676 km (0.115 R)
• M58: 13,161,770 km (0.088 R)
• M59: 13,343,980 km (0.118 R)
• M60: 13,557,756 km (0.077 R)
• M61: 13,772,429 km (0.032 R)
• M62: 13,926,515 km (0.062 R)
• M63: 14,517,426 km (0.112 R)
• M64: 14,611,523 km (0.119 R)
• M65: 14,705,770 km (0.057 R)
• M66: 14,957,992 km (0.117 R)
• M67: 15,530,952 km (0.119 R)
• M68: 15,595,129 km (0.065 R)
• M69: 15,659,307 km (0.101 R)
• M70: 16,014,003 km (0.092 R)
• M71: 16,208,480 km (0.119 R)
• M72: 17,093,801 km (0.114 R)
• M73: 17,392,398 km (0.096 R)
• M74: 17,659,281 km (0.026 R)
• M75: 18,945,224 km (0.094 R)
• M76: 19,047,998 km (0.087 R)
• M77: 19,495,744 km (0.118 R)
• M78: 19,668,829 km (0.11 R)
• M79: 21,857,446 km (0.098 R)
• M80: 23,862,805 km (0.105 R)
• M81: 24,868,552 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 9.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.32 AU - 4.68 AU

Year: 5426 Days

Day: 6.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,495,507 km

• M1: 169,644 km (0.066 R)
• M2: 301,440 km (0.116 R)
• M3: 428,299 km (0.077 R)
• M4: 566,228 km (0.082 R)
• M5: 812,765 km (0.069 R)
• M6: 988,393 km (0.091 R)
• M7: 1,152,502 km (0.094 R)
• M8: 1,262,905 km (0.078 R)
• M9: 1,481,318 km (0.11 R)
• M10: 1,684,322 km (0.048 R)
• M11: 1,882,091 km (0.026 R)
• M12: 2,440,839 km (0.073 R)
• M13: 2,813,038 km (0.08 R)
• M14: 2,929,874 km (0.113 R)
• M15: 3,255,399 km (0.114 R)
• M16: 3,378,369 km (0.094 R)
• M17: 4,072,204 km (0.094 R)
• M18: 4,377,533 km (0.078 R)
• M19: 4,493,920 km (0.071 R)
• M20: 5,482,762 km (0.1 R)
• M21: 5,650,461 km (0.111 R)
• M22: 6,034,030 km (0.118 R)
• M23: 6,759,131 km (0.065 R)
• M24: 6,916,508 km (0.075 R)
• M25: 7,120,709 km (0.046 R)
• M26: 7,768,468 km (0.034 R)
• M27: 8,099,378 km (0.036 R)
• M28: 8,556,101 km (0.089 R)
• M29: 8,677,574 km (0.115 R)
• M30: 8,897,932 km (0.109 R)
• M31: 9,418,981 km (0.104 R)
• M32: 9,569,776 km (0.097 R)
• M33: 9,746,600 km (0.056 R)
• M34: 10,257,926 km (0.047 R)
• M35: 11,200,243 km (0.118 R)
• M36: 11,574,088 km (0.043 R)
• M37: 12,526,877 km (0.091 R)
• M38: 13,082,483 km (0.053 R)
• M39: 13,250,781 km (0.093 R)
• M40: 13,731,439 km (0.096 R)
• M41: 13,959,725 km (0.089 R)
• M42: 14,361,994 km (0.061 R)
• M43: 14,826,645 km (0.069 R)
• M44: 15,207,671 km (0.028 R)
• M45: 15,502,977 km (0.074 R)
• M46: 15,859,917 km (0.084 R)
• M47: 16,370,196 km (0.033 R)
• M48: 16,733,569 km (0.106 R)
• M49: 17,222,305 km (0.1 R)
• M50: 18,057,809 km (0.118 R)
• M51: 18,843,049 km (0.056 R)
• M52: 19,001,473 km (0.115 R)
• M53: 19,192,060 km (0.115 R)
• M54: 20,349,350 km (0.063 R)
• M55: 21,166,304 km (0.109 R)
• M56: 21,396,834 km (0.054 R)
• M57: 21,529,078 km (0.09 R)
• M58: 21,927,308 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit