🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.73 AU - 0.77 AU

Year: 245 Days

Day: 47.4 Hours

Environment

Temp: 107 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.67 AU - 5.75 AU

Year: 3851 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,939,530 km

• M1: 181,313 km (0.094 R)
• M2: 439,219 km (0.102 R)
• M3: 594,801 km (0.089 R)
• M4: 772,823 km (0.093 R)
• M5: 1,009,935 km (0.058 R)
• M6: 1,117,346 km (0.098 R)
• M7: 1,404,275 km (0.049 R)
• M8: 1,525,898 km (0.096 R)
• M9: 1,619,696 km (0.104 R)
• M10: 1,829,881 km (0.098 R)
• M11: 2,570,839 km (0.101 R)
• M12: 2,683,935 km (0.093 R)
• M13: 2,895,616 km (0.064 R)
• M14: 3,053,293 km (0.118 R)
• M15: 3,153,224 km (0.092 R)
• M16: 3,627,599 km (0.099 R)
• M17: 3,819,533 km (0.082 R)
• M18: 4,303,033 km (0.115 R)
• M19: 4,438,270 km (0.09 R)
• M20: 4,876,143 km (0.114 R)
• M21: 5,064,786 km (0.075 R)
• M22: 5,231,737 km (0.049 R)
• M23: 5,424,868 km (0.093 R)
• M24: 5,620,542 km (0.092 R)
• M25: 5,719,127 km (0.116 R)
• M26: 6,452,007 km (0.088 R)
• M27: 6,685,529 km (0.071 R)
• M28: 6,869,085 km (0.088 R)
• M29: 7,620,366 km (0.118 R)
• M30: 8,369,402 km (0.097 R)
• M31: 9,316,955 km (0.055 R)
• M32: 9,997,476 km (0.077 R)
• M33: 10,298,467 km (0.082 R)
• M34: 11,879,417 km (0.08 R)
• M35: 12,134,332 km (0.071 R)
• M36: 12,391,042 km (0.061 R)
• M37: 12,487,682 km (0.105 R)
• M38: 13,007,834 km (0.091 R)
• M39: 13,402,623 km (0.109 R)
• M40: 13,768,090 km (0.09 R)
• M41: 14,103,040 km (0.027 R)
• M42: 14,339,255 km (0.069 R)
• M43: 14,781,317 km (0.081 R)
• M44: 14,918,199 km (0.091 R)
• M45: 15,470,065 km (0.09 R)
• M46: 16,098,975 km (0.085 R)
• M47: 16,593,994 km (0.045 R)
• M48: 16,986,389 km (0.12 R)
• M49: 17,381,926 km (0.118 R)
• M50: 18,182,125 km (0.12 R)
• M51: 19,068,792 km (0.103 R)
• M52: 19,217,941 km (0.094 R)
• M53: 19,592,534 km (0.096 R)
• M54: 19,893,824 km (0.113 R)
• M55: 20,007,369 km (0.064 R)
• M56: 20,120,914 km (0.061 R)
• M57: 20,501,341 km (0.067 R)
• M58: 21,540,149 km (0.033 R)
• M59: 22,399,289 km (0.09 R)
• M60: 22,793,629 km (0.068 R)
• M61: 23,309,592 km (0.1 R)
• M62: 24,110,838 km (0.117 R)
• M63: 24,636,675 km (0.061 R)
• M64: 24,758,448 km (0.077 R)
• M65: 24,880,519 km (0.11 R)
• M66: 25,905,564 km (0.107 R)
• M67: 26,319,352 km (0.07 R)
• M68: 26,610,469 km (0.089 R)
• M69: 26,986,109 km (0.116 R)
• M70: 27,405,732 km (0.055 R)
• M71: 28,506,622 km (0.106 R)
• M72: 28,634,528 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 11.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.43 AU - 5.71 AU

Year: 4301 Days

Day: 13.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,939,530 km

• M1: 151,543 km (0.089 R)
• M2: 239,057 km (0.071 R)
• M3: 318,494 km (0.09 R)
• M4: 421,716 km (0.084 R)
• M5: 659,577 km (0.103 R)
• M6: 814,112 km (0.089 R)
• M7: 955,182 km (0.077 R)
• M8: 1,277,566 km (0.095 R)
• M9: 1,352,215 km (0.117 R)
• M10: 1,443,919 km (0.094 R)
• M11: 1,553,723 km (0.072 R)
• M12: 1,633,908 km (0.107 R)
• M13: 1,832,424 km (0.105 R)
• M14: 2,253,393 km (0.084 R)
• M15: 2,569,942 km (0.071 R)
• M16: 3,142,752 km (0.061 R)
• M17: 3,224,881 km (0.059 R)
• M18: 3,539,486 km (0.091 R)
• M19: 3,996,657 km (0.05 R)
• M20: 4,635,440 km (0.07 R)
• M21: 4,729,387 km (0.058 R)
• M22: 4,871,355 km (0.091 R)
• M23: 5,379,839 km (0.088 R)
• M24: 5,602,889 km (0.081 R)
• M25: 5,829,081 km (0.072 R)
• M26: 6,212,800 km (0.114 R)
• M27: 6,657,704 km (0.097 R)
• M28: 6,924,287 km (0.077 R)
• M29: 7,606,154 km (0.054 R)
• M30: 7,689,331 km (0.09 R)
• M31: 8,195,420 km (0.107 R)
• M32: 8,337,837 km (0.117 R)
• M33: 8,741,303 km (0.09 R)
• M34: 8,886,862 km (0.1 R)
• M35: 9,121,581 km (0.097 R)
• M36: 9,299,004 km (0.081 R)
• M37: 9,388,014 km (0.076 R)
• M38: 9,989,547 km (0.089 R)
• M39: 10,294,877 km (0.057 R)
• M40: 10,448,813 km (0.106 R)
• M41: 11,324,708 km (0.04 R)
• M42: 11,483,581 km (0.029 R)
• M43: 11,611,188 km (0.045 R)
• M44: 12,387,003 km (0.084 R)
• M45: 12,485,139 km (0.106 R)
• M46: 13,447,353 km (0.116 R)
• M47: 13,683,268 km (0.117 R)
• M48: 14,813,480 km (0.067 R)
• M49: 15,795,890 km (0.1 R)
• M50: 16,009,216 km (0.049 R)
• M51: 16,474,615 km (0.118 R)
• M52: 17,455,229 km (0.12 R)
• M53: 17,823,390 km (0.075 R)
• M54: 17,971,342 km (0.091 R)
• M55: 18,156,843 km (0.091 R)
• M56: 18,417,592 km (0.063 R)
• M57: 18,567,190 km (0.112 R)
• M58: 18,754,636 km (0.081 R)
• M59: 19,018,228 km (0.097 R)
• M60: 19,169,471 km (0.112 R)
• M61: 19,663,593 km (0.072 R)
• M62: 21,132,046 km (0.11 R)
• M63: 21,288,675 km (0.105 R)
• M64: 21,721,461 km (0.115 R)
• M65: 21,879,437 km (0.111 R)
• M66: 22,196,734 km (0.052 R)
• M67: 22,475,734 km (0.103 R)
• M68: 22,715,689 km (0.104 R)
• M69: 23,117,509 km (0.057 R)
• M70: 23,278,925 km (0.095 R)
• M71: 23,969,020 km (0.099 R)
• M72: 24,132,381 km (0.115 R)
• M73: 24,789,564 km (0.058 R)
• M74: 24,872,142 km (0.06 R)
• M75: 26,121,583 km (0.06 R)
• M76: 26,205,657 km (0.048 R)
• M77: 26,669,411 km (0.068 R)
• M78: 28,249,164 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 12.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.11 AU - 12.95 AU

Year: 12873 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,939,530 km

• M1: 236,365 km (0.062 R)
• M2: 528,828 km (0.11 R)
• M3: 707,897 km (0.085 R)
• M4: 1,566,140 km (0.047 R)
• M5: 1,647,222 km (0.068 R)
• M6: 1,942,678 km (0.08 R)
• M7: 2,119,353 km (0.077 R)
• M8: 2,441,587 km (0.104 R)
• M9: 2,608,688 km (0.082 R)
• M10: 2,730,610 km (0.107 R)
• M11: 2,879,310 km (0.079 R)
• M12: 3,081,866 km (0.027 R)
• M13: 3,236,999 km (0.025 R)
• M14: 3,717,956 km (0.081 R)
• M15: 4,136,232 km (0.094 R)
• M16: 4,777,109 km (0.046 R)
• M17: 5,417,986 km (0.094 R)
• M18: 5,511,784 km (0.111 R)
• M19: 5,669,311 km (0.118 R)
• M20: 6,216,240 km (0.112 R)
• M21: 6,579,165 km (0.107 R)
• M22: 7,188,028 km (0.093 R)
• M23: 7,360,514 km (0.052 R)
• M24: 7,885,902 km (0.109 R)
• M25: 8,387,354 km (0.053 R)
• M26: 8,532,464 km (0.099 R)
• M27: 8,715,123 km (0.111 R)
• M28: 8,825,377 km (0.1 R)
• M29: 9,723,862 km (0.084 R)
• M30: 10,029,939 km (0.104 R)
• M31: 10,261,516 km (0.107 R)
• M32: 10,416,949 km (0.071 R)
• M33: 10,573,129 km (0.12 R)
• M34: 10,690,713 km (0.095 R)
• M35: 10,887,883 km (0.065 R)
• M36: 11,125,893 km (0.106 R)
• M37: 11,245,571 km (0.102 R)
• M38: 11,486,274 km (0.115 R)
• M39: 12,013,607 km (0.032 R)
• M40: 12,590,456 km (0.082 R)
• M41: 13,345,327 km (0.085 R)
• M42: 13,814,017 km (0.116 R)
• M43: 14,158,092 km (0.112 R)
• M44: 14,505,159 km (0.114 R)
• M45: 15,119,258 km (0.098 R)
• M46: 15,207,671 km (0.047 R)
• M47: 15,697,155 km (0.111 R)
• M48: 15,921,402 km (0.116 R)
• M49: 16,191,726 km (0.116 R)
• M50: 17,752,929 km (0.111 R)
• M51: 18,033,425 km (0.12 R)
• M52: 18,127,223 km (0.057 R)
• M53: 18,456,936 km (0.114 R)
• M54: 18,836,017 km (0.058 R)
• M55: 18,931,311 km (0.092 R)
• M56: 19,122,198 km (0.091 R)
• M57: 19,940,648 km (0.088 R)
• M58: 20,378,521 km (0.101 R)
• M59: 21,412,691 km (0.078 R)
• M60: 21,512,024 km (0.115 R)
• M61: 21,711,289 km (0.08 R)
• M62: 22,363,086 km (0.116 R)
• M63: 23,072,180 km (0.117 R)
• M64: 23,891,678 km (0.102 R)
• M65: 24,564,419 km (0.104 R)
• M66: 24,824,869 km (0.102 R)
• M67: 24,929,288 km (0.076 R)
• M68: 26,780,562 km (0.09 R)
• M69: 27,102,347 km (0.108 R)
• M70: 28,621,065 km (0.109 R)
• M71: 29,611,851 km (0.08 R)
• M72: 30,614,007 km (0.057 R)
• M73: 31,175,448 km (0.118 R)
• M74: 32,765,823 km (0.102 R)
• M75: 33,628,704 km (0.108 R)
• M76: 33,917,876 km (0.116 R)
• M77: 34,266,140 km (0.116 R)
• M78: 34,732,287 km (0.092 R)
• M79: 35,083,244 km (0.102 R)
• M80: 37,993,371 km (0.078 R)
• M81: 38,475,824 km (0.065 R)
• M82: 38,596,849 km (0.113 R)
• M83: 39,081,845 km (0.117 R)
• M84: 40,425,982 km (0.078 R)
• M85: 40,733,555 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.6

Radius: 6.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.44 AU - 14.22 AU

Year: 17313 Days

Day: 18.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,939,530 km

• M1: 100,380 km (0.109 R)
• M2: 151,094 km (0.087 R)
• M3: 284,535 km (0.079 R)
• M4: 470,934 km (0.113 R)
• M5: 545,883 km (0.079 R)
• M6: 901,626 km (0.101 R)
• M7: 996,621 km (0.081 R)
• M8: 1,145,471 km (0.1 R)
• M9: 1,231,340 km (0.112 R)
• M10: 1,391,410 km (0.086 R)
• M11: 1,464,713 km (0.114 R)
• M12: 1,539,512 km (0.115 R)
• M13: 1,712,148 km (0.094 R)
• M14: 2,245,913 km (0.105 R)
• M15: 2,420,045 km (0.071 R)
• M16: 3,063,764 km (0.104 R)
• M17: 3,111,636 km (0.041 R)
• M18: 3,479,198 km (0.116 R)
• M19: 3,990,673 km (0.11 R)
• M20: 4,201,905 km (0.06 R)
• M21: 4,471,032 km (0.082 R)
• M22: 5,082,737 km (0.116 R)
• M23: 5,168,158 km (0.055 R)
• M24: 5,543,947 km (0.096 R)
• M25: 6,078,909 km (0.106 R)
• M26: 6,230,452 km (0.088 R)
• M27: 6,291,488 km (0.115 R)
• M28: 6,444,676 km (0.1 R)
• M29: 7,038,430 km (0.085 R)
• M30: 7,616,925 km (0.056 R)
• M31: 7,846,109 km (0.073 R)
• M32: 7,978,054 km (0.038 R)
• M33: 8,077,387 km (0.082 R)
• M34: 8,277,549 km (0.108 R)
• M35: 8,445,548 km (0.085 R)
• M36: 8,716,769 km (0.036 R)
• M37: 9,302,594 km (0.108 R)
• M38: 9,972,344 km (0.106 R)
• M39: 10,403,186 km (0.079 R)
• M40: 10,840,311 km (0.09 R)
• M41: 11,283,270 km (0.106 R)
• M42: 11,732,363 km (0.088 R)
• M43: 12,072,847 km (0.101 R)
• M44: 12,455,070 km (0.112 R)
• M45: 13,270,678 km (0.064 R)
• M46: 13,467,399 km (0.085 R)
• M47: 13,625,374 km (0.043 R)
• M48: 13,784,097 km (0.098 R)
• M49: 14,546,299 km (0.076 R)
• M50: 14,749,153 km (0.072 R)
• M51: 15,777,339 km (0.064 R)
• M52: 16,153,129 km (0.108 R)
• M53: 17,470,189 km (0.06 R)
• M54: 17,513,124 km (0.099 R)
• M55: 19,665,687 km (0.07 R)
• M56: 20,841,377 km (0.118 R)
• M57: 20,932,781 km (0.056 R)
• M58: 21,483,900 km (0.08 R)
• M59: 21,761,105 km (0.117 R)
• M60: 23,260,225 km (0.082 R)
• M61: 23,830,941 km (0.07 R)
• M62: 24,069,998 km (0.095 R)
• M63: 24,889,047 km (0.106 R)
• M64: 25,228,933 km (0.065 R)
• M65: 25,570,465 km (0.096 R)
• M66: 25,619,383 km (0.064 R)
• M67: 25,815,207 km (0.115 R)
• M68: 25,864,275 km (0.077 R)
• M69: 26,011,629 km (0.061 R)
• M70: 26,110,064 km (0.071 R)
• M71: 27,150,817 km (0.045 R)
• M72: 27,300,564 km (0.095 R)
• M73: 27,400,496 km (0.111 R)
• M74: 28,306,012 km (0.085 R)
• M75: 28,356,576 km (0.049 R)
• M76: 28,762,435 km (0.064 R)
• M77: 29,221,401 km (0.116 R)
• M78: 29,477,363 km (0.072 R)
• M79: 29,631,299 km (0.063 R)
• M80: 29,939,919 km (0.049 R)
• M81: 30,820,303 km (0.049 R)
• M82: 31,814,231 km (0.094 R)
• M83: 31,972,207 km (0.107 R)
• M84: 32,130,331 km (0.114 R)
• M85: 33,084,915 km (0.118 R)
• M86: 33,351,648 km (0.117 R)
• M87: 33,941,064 km (0.05 R)
• M88: 34,264,046 km (0.115 R)
• M89: 34,318,051 km (0.094 R)
• M90: 34,371,906 km (0.096 R)
• M91: 35,075,914 km (0.119 R)
• M92: 35,511,543 km (0.099 R)
• M93: 36,223,180 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit