🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 11.8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 692 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 70,219,873 km

• M1: 185,501 km (0.102 R)
• M2: 287,228 km (0.114 R)
• M3: 400,922 km (0.085 R)
• M4: 478,264 km (0.082 R)
• M5: 604,076 km (0.099 R)
• M6: 701,913 km (0.037 R)
• M7: 816,655 km (0.084 R)
• M8: 955,332 km (0.073 R)
• M9: 1,042,697 km (0.077 R)
• M10: 1,188,405 km (0.028 R)
• M11: 1,453,792 km (0.107 R)
• M12: 1,555,818 km (0.1 R)
• M13: 1,752,838 km (0.081 R)
• M14: 1,891,366 km (0.109 R)
• M15: 1,965,866 km (0.11 R)
• M16: 2,102,448 km (0.086 R)
• M17: 2,321,460 km (0.088 R)
• M18: 2,580,862 km (0.091 R)
• M19: 2,655,661 km (0.081 R)
• M20: 2,790,299 km (0.054 R)
• M21: 2,892,924 km (0.11 R)
• M22: 2,996,745 km (0.116 R)
• M23: 3,092,936 km (0.102 R)
• M24: 3,190,324 km (0.085 R)
• M25: 3,279,784 km (0.091 R)
• M26: 3,424,594 km (0.114 R)
• M27: 3,543,974 km (0.107 R)
• M28: 3,664,699 km (0.092 R)
• M29: 3,834,044 km (0.089 R)
• M30: 4,083,573 km (0.039 R)
• M31: 4,239,604 km (0.088 R)
• M32: 4,328,465 km (0.111 R)
• M33: 4,437,671 km (0.087 R)
• M34: 4,527,879 km (0.08 R)
• M35: 4,709,939 km (0.032 R)
• M36: 4,946,154 km (0.12 R)
• M37: 5,516,272 km (0.048 R)
• M38: 5,635,053 km (0.095 R)
• M39: 5,721,819 km (0.114 R)
• M40: 5,809,185 km (0.081 R)
• M41: 5,896,998 km (0.034 R)
• M42: 5,985,261 km (0.055 R)
• M43: 6,286,402 km (0.116 R)
• M44: 6,810,742 km (0.105 R)
• M45: 6,938,349 km (0.109 R)
• M46: 7,031,549 km (0.101 R)
• M47: 7,125,197 km (0.057 R)
• M48: 7,373,081 km (0.07 R)
• M49: 7,480,193 km (0.052 R)
• M50: 7,659,860 km (0.109 R)
• M51: 7,756,350 km (0.113 R)
• M52: 8,121,519 km (0.086 R)
• M53: 8,195,271 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 9.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.01 AU - 2.87 AU

Year: 2679 Days

Day: 8.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 70,219,873 km

• M1: 214,374 km (0.096 R)
• M2: 280,795 km (0.089 R)
• M3: 367,712 km (0.095 R)
• M4: 705,803 km (0.041 R)
• M5: 907,311 km (0.104 R)
• M6: 1,015,022 km (0.113 R)
• M7: 1,152,053 km (0.11 R)
• M8: 1,235,529 km (0.116 R)
• M9: 1,347,278 km (0.106 R)
• M10: 1,417,889 km (0.057 R)
• M11: 1,535,173 km (0.108 R)
• M12: 1,722,171 km (0.072 R)
• M13: 2,057,120 km (0.096 R)
• M14: 2,221,977 km (0.088 R)
• M15: 2,369,780 km (0.095 R)
• M16: 2,445,028 km (0.054 R)
• M17: 2,821,416 km (0.079 R)
• M18: 2,947,228 km (0.117 R)
• M19: 3,028,310 km (0.108 R)
• M20: 3,216,354 km (0.057 R)
• M21: 3,628,646 km (0.051 R)
• M22: 3,690,729 km (0.088 R)
• M23: 4,044,977 km (0.11 R)
• M24: 4,174,229 km (0.112 R)
• M25: 4,704,554 km (0.093 R)
• M26: 4,936,580 km (0.058 R)
• M27: 5,060,896 km (0.078 R)
• M28: 5,654,800 km (0.06 R)
• M29: 5,813,972 km (0.116 R)
• M30: 6,480,729 km (0.058 R)
• M31: 6,693,158 km (0.109 R)
• M32: 6,846,347 km (0.067 R)
• M33: 6,969,765 km (0.108 R)
• M34: 7,078,223 km (0.075 R)
• M35: 7,156,164 km (0.05 R)
• M36: 7,218,696 km (0.082 R)
• M37: 7,518,041 km (0.088 R)
• M38: 7,821,575 km (0.108 R)
• M39: 8,129,148 km (0.077 R)
• M40: 8,276,203 km (0.117 R)
• M41: 8,424,155 km (0.119 R)
• M42: 8,506,733 km (0.099 R)
• M43: 8,756,113 km (0.109 R)
• M44: 9,279,257 km (0.093 R)
• M45: 9,381,582 km (0.107 R)
• M46: 9,518,763 km (0.053 R)
• M47: 9,622,135 km (0.107 R)
• M48: 9,812,424 km (0.055 R)
• M49: 9,899,340 km (0.105 R)
• M50: 9,969,053 km (0.117 R)
• M51: 10,285,003 km (0.08 R)
• M52: 10,408,721 km (0.049 R)
• M53: 10,532,887 km (0.092 R)
• M54: 10,657,652 km (0.068 R)
• M55: 10,782,865 km (0.056 R)
• M56: 10,890,575 km (0.107 R)
• M57: 10,962,532 km (0.12 R)
• M58: 11,434,513 km (0.101 R)
• M59: 11,691,373 km (0.066 R)
• M60: 11,857,426 km (0.041 R)
• M61: 12,248,176 km (0.097 R)
• M62: 12,435,772 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.86 AU - 3.16 AU

Year: 3671 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,219,873 km

• M1: 193,280 km (0.064 R)
• M2: 428,149 km (0.099 R)
• M3: 513,719 km (0.061 R)
• M4: 577,448 km (0.109 R)
• M5: 796,160 km (0.099 R)
• M6: 860,487 km (0.065 R)
• M7: 926,609 km (0.087 R)
• M8: 1,208,900 km (0.092 R)
• M9: 1,321,697 km (0.119 R)
• M10: 1,544,448 km (0.078 R)
• M11: 1,625,979 km (0.09 R)
• M12: 1,758,074 km (0.099 R)
• M13: 2,070,135 km (0.079 R)
• M14: 2,321,460 km (0.077 R)
• M15: 2,615,120 km (0.1 R)
• M16: 3,386,896 km (0.081 R)
• M17: 3,440,153 km (0.108 R)
• M18: 3,556,390 km (0.104 R)
• M19: 3,913,480 km (0.106 R)
• M20: 3,997,405 km (0.102 R)
• M21: 4,091,502 km (0.1 R)
• M22: 4,157,774 km (0.08 R)
• M23: 4,730,883 km (0.106 R)
• M24: 4,950,942 km (0.109 R)
• M25: 5,338,849 km (0.095 R)
• M26: 5,620,542 km (0.111 R)
• M27: 5,704,915 km (0.099 R)
• M28: 5,789,737 km (0.045 R)
• M29: 6,035,975 km (0.06 R)
• M30: 6,616,415 km (0.054 R)
• M31: 7,077,625 km (0.103 R)
• M32: 7,191,768 km (0.069 R)
• M33: 7,398,662 km (0.079 R)
• M34: 7,983,739 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 11.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.3 AU - 5.12 AU

Year: 6072 Days

Day: 13.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,219,873 km

• M1: 164,857 km (0.051 R)
• M2: 325,974 km (0.079 R)
• M3: 591,510 km (0.11 R)
• M4: 732,581 km (0.114 R)
• M5: 833,410 km (0.082 R)
• M6: 926,011 km (0.053 R)
• M7: 1,064,838 km (0.071 R)
• M8: 1,256,323 km (0.114 R)
• M9: 1,507,797 km (0.079 R)
• M10: 1,656,647 km (0.047 R)
• M11: 1,845,290 km (0.103 R)
• M12: 2,132,667 km (0.079 R)
• M13: 2,244,267 km (0.068 R)
• M14: 2,670,172 km (0.101 R)
• M15: 2,770,553 km (0.118 R)
• M16: 3,142,602 km (0.079 R)
• M17: 3,421,453 km (0.066 R)
• M18: 3,775,701 km (0.086 R)
• M19: 4,376,635 km (0.112 R)
• M20: 4,567,522 km (0.031 R)
• M21: 4,736,867 km (0.097 R)
• M22: 4,883,772 km (0.086 R)
• M23: 5,131,955 km (0.026 R)
• M24: 5,207,203 km (0.12 R)
• M25: 5,927,666 km (0.114 R)
• M26: 6,326,494 km (0.028 R)
• M27: 7,066,405 km (0.109 R)
• M28: 7,234,553 km (0.049 R)
• M29: 7,718,353 km (0.114 R)
• M30: 8,066,018 km (0.058 R)
• M31: 8,183,153 km (0.062 R)
• M32: 8,657,229 km (0.049 R)
• M33: 8,897,633 km (0.097 R)
• M34: 9,109,762 km (0.092 R)
• M35: 9,201,167 km (0.072 R)
• M36: 9,323,687 km (0.072 R)
• M37: 9,508,291 km (0.112 R)
• M38: 10,038,017 km (0.09 R)
• M39: 10,258,973 km (0.059 R)
• M40: 10,545,304 km (0.101 R)
• M41: 11,651,281 km (0.112 R)
• M42: 11,983,537 km (0.035 R)
• M43: 12,352,595 km (0.086 R)
• M44: 12,861,976 km (0.065 R)
• M45: 13,447,652 km (0.114 R)
• M46: 13,586,778 km (0.103 R)
• M47: 13,691,347 km (0.086 R)
• M48: 13,831,221 km (0.108 R)
• M49: 14,537,921 km (0.104 R)
• M50: 15,401,550 km (0.071 R)
• M51: 15,802,921 km (0.105 R)
• M52: 16,207,733 km (0.116 R)
• M53: 16,504,385 km (0.097 R)
• M54: 16,690,634 km (0.052 R)
• M55: 17,899,236 km (0.056 R)
• M56: 18,205,911 km (0.053 R)
• M57: 18,785,304 km (0.088 R)
• M58: 19,175,156 km (0.057 R)
• M59: 19,253,396 km (0.107 R)
• M60: 19,567,551 km (0.047 R)
• M61: 19,685,733 km (0.105 R)
• M62: 21,650,552 km (0.09 R)
• M63: 21,854,454 km (0.082 R)
• M64: 22,182,223 km (0.091 R)
• M65: 22,387,920 km (0.072 R)
• M66: 22,594,215 km (0.093 R)
• M67: 22,676,793 km (0.116 R)
• M68: 23,383,793 km (0.074 R)
• M69: 23,593,080 km (0.111 R)
• M70: 24,013,600 km (0.079 R)
• M71: 24,606,456 km (0.103 R)
• M72: 25,204,249 km (0.048 R)
• M73: 25,418,773 km (0.098 R)
• M74: 26,283,448 km (0.107 R)
• M75: 26,457,431 km (0.093 R)
• M76: 26,806,742 km (0.091 R)
• M77: 26,938,089 km (0.042 R)
• M78: 27,201,530 km (0.101 R)
• M79: 28,219,245 km (0.059 R)
• M80: 29,701,161 km (0.077 R)
• M81: 30,064,086 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 5.3

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.36 AU - 9.46 AU

Year: 20291 Days

Day: 17.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,219,873 km

• M1: 182,061 km (0.117 R)
• M2: 310,565 km (0.094 R)
• M3: 394,639 km (0.117 R)
• M4: 585,526 km (0.05 R)
• M5: 691,441 km (0.066 R)
• M6: 1,045,839 km (0.074 R)
• M7: 1,228,498 km (0.114 R)
• M8: 1,506,899 km (0.118 R)
• M9: 2,452,807 km (0.119 R)
• M10: 4,640,227 km (0.119 R)
• M11: 4,725,198 km (0.095 R)
• M12: 4,810,619 km (0.072 R)
• M13: 4,983,255 km (0.084 R)
• M14: 5,157,835 km (0.059 R)
• M15: 5,921,981 km (0.093 R)
• M16: 6,817,175 km (0.108 R)
• M17: 7,553,196 km (0.066 R)
• M18: 8,006,927 km (0.106 R)
• M19: 8,108,953 km (0.09 R)
• M20: 8,993,525 km (0.099 R)
• M21: 9,420,178 km (0.057 R)
• M22: 9,908,166 km (0.026 R)
• M23: 10,238,179 km (0.057 R)
• M24: 11,708,876 km (0.109 R)
• M25: 11,824,664 km (0.095 R)
• M26: 12,409,592 km (0.105 R)
• M27: 12,468,683 km (0.04 R)
• M28: 12,944,105 km (0.119 R)
• M29: 13,184,060 km (0.032 R)
• M30: 13,304,636 km (0.031 R)
• M31: 14,967,267 km (0.114 R)
• M32: 15,030,098 km (0.12 R)
• M33: 15,790,953 km (0.095 R)
• M34: 16,694,374 km (0.07 R)
• M35: 16,955,423 km (0.113 R)
• M36: 17,946,957 km (0.081 R)
• M37: 18,214,438 km (0.069 R)
• M38: 18,889,125 km (0.117 R)
• M39: 19,985,378 km (0.061 R)
• M40: 20,123,906 km (0.112 R)
• M41: 20,193,169 km (0.117 R)
• M42: 20,471,421 km (0.079 R)
• M43: 21,526,236 km (0.111 R)
• M44: 22,239,219 km (0.055 R)
• M45: 22,526,447 km (0.119 R)
• M46: 22,670,660 km (0.042 R)
• M47: 24,202,392 km (0.114 R)
• M48: 25,616,840 km (0.119 R)
• M49: 26,524,002 km (0.058 R)
• M50: 26,599,997 km (0.1 R)
• M51: 26,752,438 km (0.065 R)
• M52: 27,211,105 km (0.098 R)
• M53: 29,701,610 km (0.081 R)
• M54: 30,018,010 km (0.112 R)
• M55: 30,256,020 km (0.107 R)
• M56: 32,263,773 km (0.1 R)
• M57: 33,078,932 km (0.063 R)
• M58: 33,406,850 km (0.12 R)
• M59: 33,818,394 km (0.088 R)
• M60: 34,065,978 km (0.107 R)
• M61: 34,812,621 km (0.037 R)
• M62: 35,564,650 km (0.093 R)
• M63: 37,084,714 km (0.059 R)
• M64: 37,254,956 km (0.102 R)
• M65: 37,425,348 km (0.061 R)
• M66: 37,510,619 km (0.092 R)
• M67: 38,884,675 km (0.092 R)
• M68: 38,971,143 km (0.102 R)
• M69: 39,144,228 km (0.095 R)
• M70: 40,013,242 km (0.082 R)
• M71: 40,275,188 km (0.068 R)
• M72: 40,713,061 km (0.032 R)
• M73: 41,328,656 km (0.043 R)
• M74: 41,947,393 km (0.103 R)
• M75: 47,466,956 km (0.059 R)
• M76: 49,981,845 km (0.07 R)
• M77: 50,640,974 km (0.062 R)
• M78: 51,967,608 km (0.075 R)
• M79: 52,444,226 km (0.091 R)
• M80: 52,635,263 km (0.06 R)
• M81: 53,113,976 km (0.107 R)
• M82: 54,655,283 km (0.111 R)
• M83: 55,626,023 km (0.091 R)
• M84: 56,700,435 km (0.03 R)
• M85: 57,289,253 km (0.093 R)
• M86: 58,176,518 km (0.057 R)
• M87: 61,266,910 km (0.115 R)
• M88: 61,972,115 km (0.11 R)
• M89: 62,376,328 km (0.118 R)
• M90: 62,578,734 km (0.099 R)
• M91: 66,259,290 km (0.11 R)
• M92: 66,672,629 km (0.094 R)
• M93: 66,879,523 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit