🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 11.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.61 AU - 2.45 AU

Year: 1867 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,317,315 km

• M1: 144,512 km (0.09 R)
• M2: 223,649 km (0.035 R)
• M3: 311,164 km (0.066 R)
• M4: 462,108 km (0.083 R)
• M5: 565,480 km (0.088 R)
• M6: 794,215 km (0.106 R)
• M7: 948,750 km (0.099 R)
• M8: 1,418,786 km (0.117 R)
• M9: 1,717,832 km (0.115 R)
• M10: 1,848,581 km (0.106 R)
• M11: 1,962,425 km (0.091 R)
• M12: 2,211,505 km (0.096 R)
• M13: 2,383,244 km (0.07 R)
• M14: 2,589,390 km (0.074 R)
• M15: 2,847,745 km (0.067 R)
• M16: 2,972,210 km (0.106 R)
• M17: 3,406,044 km (0.117 R)
• M18: 3,497,000 km (0.105 R)
• M19: 3,638,968 km (0.073 R)
• M20: 3,989,626 km (0.063 R)
• M21: 4,270,870 km (0.108 R)
• M22: 4,504,242 km (0.086 R)
• M23: 4,595,198 km (0.079 R)
• M24: 4,732,678 km (0.076 R)
• M25: 4,852,955 km (0.113 R)
• M26: 4,974,279 km (0.068 R)
• M27: 5,373,256 km (0.057 R)
• M28: 5,772,832 km (0.111 R)
• M29: 5,881,590 km (0.079 R)
• M30: 6,121,545 km (0.089 R)
• M31: 6,242,719 km (0.043 R)
• M32: 6,631,674 km (0.101 R)
• M33: 6,902,296 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.9

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.02 AU - 2.1 AU

Year: 1909 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,317,315 km

• M1: 252,521 km (0.102 R)
• M2: 403,166 km (0.12 R)
• M3: 514,018 km (0.043 R)
• M4: 625,618 km (0.086 R)
• M5: 760,256 km (0.111 R)
• M6: 891,603 km (0.062 R)
• M7: 1,031,178 km (0.099 R)
• M8: 1,139,188 km (0.094 R)
• M9: 1,275,771 km (0.035 R)
• M10: 1,566,290 km (0.108 R)
• M11: 1,784,403 km (0.103 R)
• M12: 1,993,392 km (0.099 R)
• M13: 2,100,952 km (0.092 R)
• M14: 2,190,412 km (0.062 R)
• M15: 2,271,195 km (0.083 R)
• M16: 2,540,621 km (0.096 R)
• M17: 2,942,141 km (0.094 R)
• M18: 3,042,970 km (0.113 R)
• M19: 3,271,107 km (0.106 R)
• M20: 3,352,339 km (0.114 R)
• M21: 3,576,287 km (0.109 R)
• M22: 3,720,349 km (0.073 R)
• M23: 3,952,525 km (0.081 R)
• M24: 4,290,617 km (0.049 R)
• M25: 4,456,670 km (0.105 R)
• M26: 4,808,824 km (0.064 R)
• M27: 5,102,335 km (0.096 R)
• M28: 5,360,690 km (0.102 R)
• M29: 5,637,297 km (0.093 R)
• M30: 5,833,868 km (0.08 R)
• M31: 6,583,503 km (0.098 R)
• M32: 6,805,357 km (0.06 R)
• M33: 6,999,834 km (0.057 R)
• M34: 7,547,661 km (0.078 R)
• M35: 7,640,412 km (0.072 R)
• M36: 7,749,020 km (0.066 R)
• M37: 8,093,694 km (0.107 R)
• M38: 8,427,446 km (0.097 R)
• M39: 8,944,756 km (0.072 R)
• M40: 9,075,804 km (0.094 R)
• M41: 9,976,532 km (0.091 R)
• M42: 10,180,584 km (0.084 R)
• M43: 10,266,004 km (0.072 R)
• M44: 10,592,876 km (0.056 R)
• M45: 10,818,469 km (0.043 R)
• M46: 11,028,205 km (0.113 R)
• M47: 11,151,025 km (0.102 R)
• M48: 11,558,231 km (0.069 R)
• M49: 11,916,368 km (0.119 R)
• M50: 12,151,087 km (0.062 R)
• M51: 12,241,743 km (0.032 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 9.3

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.03 AU - 3.73 AU

Year: 4012 Days

Day: 10.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,317,315 km

• M1: 120,277 km (0.12 R)
• M2: 497,712 km (0.035 R)
• M3: 613,501 km (0.11 R)
• M4: 692,339 km (0.081 R)
• M5: 848,519 km (0.11 R)
• M6: 1,070,971 km (0.099 R)
• M7: 1,168,060 km (0.086 R)
• M8: 1,268,141 km (0.104 R)
• M9: 1,386,323 km (0.105 R)
• M10: 1,446,911 km (0.094 R)
• M11: 1,618,051 km (0.069 R)
• M12: 2,206,419 km (0.077 R)
• M13: 2,295,579 km (0.117 R)
• M14: 2,496,190 km (0.107 R)
• M15: 2,721,634 km (0.071 R)
• M16: 2,875,570 km (0.074 R)
• M17: 3,212,614 km (0.108 R)
• M18: 3,709,728 km (0.107 R)
• M19: 3,837,784 km (0.116 R)
• M20: 4,320,087 km (0.114 R)
• M21: 4,705,900 km (0.079 R)
• M22: 5,055,660 km (0.077 R)
• M23: 5,510,737 km (0.112 R)
• M24: 5,929,162 km (0.105 R)
• M25: 6,357,760 km (0.079 R)
• M26: 6,511,547 km (0.058 R)
• M27: 6,614,619 km (0.084 R)
• M28: 6,718,291 km (0.119 R)
• M29: 7,085,554 km (0.114 R)
• M30: 7,459,399 km (0.099 R)
• M31: 8,087,560 km (0.113 R)
• M32: 8,310,012 km (0.113 R)
• M33: 8,478,160 km (0.119 R)
• M34: 8,590,957 km (0.116 R)
• M35: 8,817,897 km (0.106 R)
• M36: 9,627,969 km (0.099 R)
• M37: 9,716,232 km (0.077 R)
• M38: 10,311,183 km (0.107 R)
• M39: 10,673,808 km (0.057 R)
• M40: 11,040,772 km (0.087 R)
• M41: 11,287,608 km (0.116 R)
• M42: 11,380,658 km (0.092 R)
• M43: 11,505,123 km (0.109 R)
• M44: 11,630,038 km (0.046 R)
• M45: 12,134,332 km (0.114 R)
• M46: 12,357,233 km (0.047 R)
• M47: 12,936,476 km (0.082 R)
• M48: 13,360,436 km (0.104 R)
• M49: 13,590,518 km (0.08 R)
• M50: 13,821,946 km (0.067 R)
• M51: 14,356,010 km (0.108 R)
• M52: 15,032,940 km (0.094 R)
• M53: 15,754,900 km (0.119 R)
• M54: 16,102,715 km (0.102 R)
• M55: 16,242,589 km (0.102 R)
• M56: 16,735,215 km (0.111 R)
• M57: 17,090,061 km (0.081 R)
• M58: 17,879,489 km (0.104 R)
• M59: 17,987,947 km (0.109 R)
• M60: 19,456,549 km (0.087 R)
• M61: 19,530,900 km (0.058 R)
• M62: 19,642,799 km (0.105 R)
• M63: 19,904,595 km (0.113 R)
• M64: 20,696,865 km (0.064 R)
• M65: 20,848,857 km (0.117 R)
• M66: 21,422,415 km (0.112 R)
• M67: 21,537,905 km (0.089 R)
• M68: 22,273,178 km (0.108 R)
• M69: 22,781,063 km (0.081 R)
• M70: 23,056,024 km (0.11 R)
• M71: 23,134,862 km (0.041 R)
• M72: 23,213,700 km (0.038 R)
• M73: 23,292,688 km (0.091 R)
• M74: 23,371,825 km (0.081 R)
• M75: 23,490,456 km (0.097 R)
• M76: 23,887,788 km (0.104 R)
• M77: 25,255,262 km (0.1 R)
• M78: 25,539,947 km (0.074 R)
• M79: 26,235,727 km (0.055 R)
• M80: 26,441,424 km (0.115 R)
• M81: 26,524,002 km (0.111 R)
• M82: 26,771,885 km (0.081 R)
• M83: 27,353,522 km (0.099 R)
• M84: 27,897,310 km (0.113 R)
• M85: 28,065,309 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 12.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.97 AU - 5.63 AU

Year: 7878 Days

Day: 11.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,317,315 km

• M1: 160,668 km (0.059 R)
• M2: 331,359 km (0.12 R)
• M3: 607,068 km (0.028 R)
• M4: 711,338 km (0.114 R)
• M5: 806,183 km (0.11 R)
• M6: 1,010,534 km (0.094 R)
• M7: 1,119,441 km (0.058 R)
• M8: 1,330,075 km (0.076 R)
• M9: 1,512,584 km (0.1 R)
• M10: 1,638,994 km (0.118 R)
• M11: 1,725,312 km (0.115 R)
• M12: 2,109,928 km (0.057 R)
• M13: 2,373,221 km (0.11 R)
• M14: 2,496,639 km (0.105 R)
• M15: 2,801,669 km (0.073 R)
• M16: 2,932,268 km (0.047 R)
• M17: 3,309,254 km (0.032 R)
• M18: 3,588,105 km (0.064 R)
• M19: 3,787,968 km (0.11 R)
• M20: 3,874,884 km (0.118 R)
• M21: 3,962,249 km (0.077 R)
• M22: 4,379,478 km (0.115 R)
• M23: 4,655,037 km (0.071 R)
• M24: 4,873,450 km (0.073 R)
• M25: 5,127,317 km (0.096 R)
• M26: 5,847,631 km (0.091 R)
• M27: 6,083,547 km (0.105 R)
• M28: 6,916,358 km (0.086 R)
• M29: 7,130,134 km (0.053 R)
• M30: 7,564,416 km (0.095 R)
• M31: 7,747,823 km (0.063 R)
• M32: 8,725,894 km (0.078 R)
• M33: 10,143,633 km (0.075 R)
• M34: 10,346,189 km (0.034 R)
• M35: 10,509,250 km (0.091 R)
• M36: 10,714,199 km (0.113 R)
• M37: 11,759,141 km (0.074 R)
• M38: 12,014,654 km (0.093 R)
• M39: 12,315,346 km (0.094 R)
• M40: 13,855,156 km (0.098 R)
• M41: 14,034,973 km (0.114 R)
• M42: 14,170,359 km (0.084 R)
• M43: 14,306,194 km (0.029 R)
• M44: 15,084,103 km (0.071 R)
• M45: 15,501,481 km (0.072 R)
• M46: 15,828,801 km (0.066 R)
• M47: 16,824,525 km (0.053 R)
• M48: 17,791,525 km (0.087 R)
• M49: 19,075,524 km (0.109 R)
• M50: 19,225,570 km (0.116 R)
• M51: 20,032,651 km (0.114 R)
• M52: 21,264,141 km (0.109 R)
• M53: 21,575,753 km (0.114 R)
• M54: 21,941,220 km (0.059 R)
• M55: 22,256,274 km (0.116 R)
• M56: 22,943,825 km (0.097 R)
• M57: 24,611,393 km (0.102 R)
• M58: 25,102,822 km (0.103 R)
• M59: 25,542,340 km (0.114 R)
• M60: 26,764,405 km (0.047 R)
• M61: 27,551,889 km (0.105 R)
• M62: 27,834,928 km (0.05 R)
• M63: 29,092,148 km (0.088 R)
• M64: 30,076,203 km (0.101 R)
• M65: 30,484,605 km (0.111 R)
• M66: 30,953,595 km (0.025 R)
• M67: 31,543,160 km (0.093 R)
• M68: 31,661,492 km (0.03 R)
• M69: 32,136,465 km (0.108 R)
• M70: 33,153,581 km (0.078 R)
• M71: 33,454,721 km (0.118 R)
• M72: 33,575,447 km (0.032 R)
• M73: 35,465,018 km (0.101 R)
• M74: 36,578,026 km (0.096 R)
• M75: 37,138,868 km (0.103 R)
• M76: 37,451,677 km (0.063 R)
• M77: 37,828,066 km (0.093 R)
• M78: 38,458,471 km (0.062 R)
• M79: 38,648,161 km (0.113 R)
• M80: 39,155,747 km (0.048 R)
• M81: 40,498,687 km (0.088 R)
• M82: 40,949,575 km (0.083 R)
• M83: 41,531,959 km (0.037 R)
• M84: 42,051,812 km (0.064 R)
• M85: 42,182,112 km (0.118 R)
• M86: 42,573,908 km (0.045 R)
• M87: 44,086,642 km (0.109 R)
• M88: 44,351,580 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.4

Radius: 4

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.67 AU - 9.45 AU

Year: 13421 Days

Day: 18.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,317,315 km

• M1: 492,327 km (0.08 R)
• M2: 530,324 km (0.058 R)
• M3: 707,149 km (0.111 R)
• M4: 996,471 km (0.071 R)
• M5: 1,145,471 km (0.115 R)
• M6: 1,231,190 km (0.11 R)
• M7: 1,283,699 km (0.117 R)
• M8: 1,464,114 km (0.041 R)
• M9: 1,769,294 km (0.098 R)
• M10: 1,808,937 km (0.069 R)
• M11: 2,414,510 km (0.118 R)
• M12: 2,842,509 km (0.089 R)
• M13: 3,029,656 km (0.106 R)
• M14: 3,366,850 km (0.098 R)
• M15: 3,416,067 km (0.091 R)
• M16: 3,564,917 km (0.108 R)
• M17: 3,665,297 km (0.033 R)
• M18: 3,792,156 km (0.119 R)
• M19: 4,420,916 km (0.102 R)
• M20: 4,583,230 km (0.049 R)
• M21: 4,665,060 km (0.087 R)
• M22: 5,538,712 km (0.071 R)
• M23: 5,596,905 km (0.096 R)
• M24: 6,158,645 km (0.082 R)
• M25: 6,956,301 km (0.119 R)
• M26: 7,081,814 km (0.085 R)
• M27: 7,656,120 km (0.086 R)
• M28: 8,511,820 km (0.106 R)
• M29: 8,578,839 km (0.112 R)
• M30: 8,612,499 km (0.117 R)
• M31: 8,882,822 km (0.059 R)
• M32: 9,605,829 km (0.113 R)
• M33: 9,640,685 km (0.104 R)
• M34: 9,710,697 km (0.065 R)
• M35: 10,454,946 km (0.039 R)
• M36: 10,779,574 km (0.106 R)
• M37: 12,375,484 km (0.103 R)
• M38: 12,489,477 km (0.114 R)
• M39: 12,795,405 km (0.077 R)
• M40: 13,924,719 km (0.111 R)
• M41: 14,122,787 km (0.085 R)
• M42: 14,641,742 km (0.093 R)
• M43: 14,883,343 km (0.096 R)
• M44: 15,248,212 km (0.096 R)
• M45: 15,452,263 km (0.12 R)
• M46: 15,986,926 km (0.034 R)
• M47: 16,152,531 km (0.114 R)
• M48: 16,779,196 km (0.116 R)
• M49: 16,821,233 km (0.036 R)
• M50: 17,969,696 km (0.076 R)
• M51: 19,984,032 km (0.105 R)
• M52: 20,073,341 km (0.111 R)
• M53: 21,930,749 km (0.075 R)
• M54: 22,763,261 km (0.064 R)
• M55: 24,268,814 km (0.099 R)
• M56: 24,364,108 km (0.103 R)
• M57: 24,841,774 km (0.099 R)
• M58: 24,889,645 km (0.088 R)
• M59: 26,098,097 km (0.096 R)
• M60: 26,391,009 km (0.092 R)
• M61: 26,586,833 km (0.105 R)
• M62: 26,881,391 km (0.07 R)
• M63: 27,078,561 km (0.109 R)
• M64: 27,325,547 km (0.076 R)
• M65: 28,923,851 km (0.065 R)
• M66: 29,530,919 km (0.116 R)
• M67: 31,273,884 km (0.112 R)
• M68: 32,157,857 km (0.101 R)
• M69: 32,839,276 km (0.092 R)
• M70: 33,049,910 km (0.109 R)
• M71: 33,419,716 km (0.081 R)
• M72: 34,003,446 km (0.102 R)
• M73: 35,450,357 km (0.117 R)
• M74: 35,937,148 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit