🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.4

Radius: 12.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.56 AU - 0.6 AU

Year: 300 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,461,769 km

• M1: 160,818 km (0.094 R)
• M2: 259,403 km (0.055 R)
• M3: 360,830 km (0.087 R)
• M4: 460,462 km (0.081 R)
• M5: 564,283 km (0.088 R)
• M6: 671,844 km (0.098 R)
• M7: 826,827 km (0.078 R)
• M8: 921,224 km (0.079 R)
• M9: 1,009,038 km (0.098 R)
• M10: 1,103,733 km (0.097 R)
• M11: 1,216,979 km (0.112 R)
• M12: 1,334,563 km (0.109 R)
• M13: 1,439,580 km (0.101 R)
• M14: 1,547,740 km (0.073 R)
• M15: 1,637,049 km (0.112 R)
• M16: 1,728,304 km (0.097 R)
• M17: 1,816,866 km (0.11 R)
• M18: 1,975,739 km (0.088 R)
• M19: 2,139,399 km (0.091 R)
• M20: 2,239,779 km (0.117 R)
• M21: 2,331,932 km (0.118 R)
• M22: 2,480,333 km (0.094 R)
• M23: 2,621,703 km (0.097 R)
• M24: 2,703,832 km (0.074 R)
• M25: 2,844,304 km (0.062 R)
• M26: 2,939,299 km (0.06 R)
• M27: 3,089,346 km (0.103 R)
• M28: 3,263,926 km (0.054 R)
• M29: 3,369,094 km (0.057 R)
• M30: 3,634,480 km (0.1 R)
• M31: 3,714,964 km (0.074 R)
• M32: 3,801,731 km (0.061 R)
• M33: 4,000,995 km (0.066 R)
• M34: 4,107,958 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.1 AU - 1.7 AU

Year: 1124 Days

Day: 14.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,461,769 km

• M1: 157,377 km (0.116 R)
• M2: 277,803 km (0.06 R)
• M3: 406,607 km (0.092 R)
• M4: 626,516 km (0.048 R)
• M5: 747,989 km (0.112 R)
• M6: 820,844 km (0.116 R)
• M7: 1,009,935 km (0.065 R)
• M8: 1,301,651 km (0.102 R)
• M9: 1,442,871 km (0.054 R)
• M10: 1,608,776 km (0.117 R)
• M11: 1,701,975 km (0.05 R)
• M12: 1,890,019 km (0.056 R)
• M13: 2,017,926 km (0.09 R)
• M14: 2,200,136 km (0.11 R)
• M15: 2,326,247 km (0.091 R)
• M16: 2,576,674 km (0.082 R)
• M17: 2,677,503 km (0.076 R)
• M18: 2,935,559 km (0.119 R)
• M19: 3,016,940 km (0.116 R)
• M20: 3,123,454 km (0.104 R)
• M21: 3,265,871 km (0.079 R)
• M22: 3,380,313 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.45 AU - 1.69 AU

Year: 1334 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,461,769 km

• M1: 176,525 km (0.083 R)
• M2: 279,449 km (0.118 R)
• M3: 398,379 km (0.084 R)
• M4: 524,789 km (0.05 R)
• M5: 654,790 km (0.033 R)
• M6: 768,185 km (0.113 R)
• M7: 912,846 km (0.048 R)
• M8: 1,059,303 km (0.111 R)
• M9: 1,205,460 km (0.086 R)
• M10: 1,358,797 km (0.106 R)
• M11: 1,461,721 km (0.062 R)
• M12: 1,766,601 km (0.041 R)
• M13: 1,859,053 km (0.08 R)
• M14: 2,059,963 km (0.064 R)
• M15: 2,460,735 km (0.081 R)
• M16: 2,862,106 km (0.079 R)
• M17: 2,996,445 km (0.098 R)
• M18: 3,083,063 km (0.09 R)
• M19: 3,322,718 km (0.102 R)
• M20: 3,581,672 km (0.106 R)
• M21: 3,887,600 km (0.041 R)
• M22: 4,188,441 km (0.026 R)
• M23: 4,369,903 km (0.054 R)
• M24: 4,611,055 km (0.117 R)
• M25: 4,726,246 km (0.093 R)
• M26: 4,813,162 km (0.075 R)
• M27: 4,929,848 km (0.038 R)
• M28: 5,092,012 km (0.112 R)
• M29: 5,898,046 km (0.093 R)
• M30: 6,308,093 km (0.115 R)
• M31: 6,565,103 km (0.093 R)
• M32: 7,023,171 km (0.074 R)
• M33: 7,122,803 km (0.107 R)
• M34: 7,222,735 km (0.098 R)
• M35: 7,781,333 km (0.114 R)
• M36: 7,936,017 km (0.118 R)
• M37: 8,039,838 km (0.108 R)
• M38: 8,266,180 km (0.097 R)
• M39: 8,424,155 km (0.091 R)
• M40: 9,120,384 km (0.108 R)
• M41: 9,320,097 km (0.112 R)
• M42: 9,557,958 km (0.096 R)
• M43: 9,760,962 km (0.066 R)
• M44: 9,983,863 km (0.064 R)
• M45: 10,114,761 km (0.106 R)
• M46: 10,321,655 km (0.073 R)
• M47: 10,548,894 km (0.063 R)
• M48: 10,758,630 km (0.089 R)
• M49: 10,969,713 km (0.065 R)
• M50: 11,085,501 km (0.118 R)
• M51: 11,318,276 km (0.07 R)
• M52: 11,513,501 km (0.12 R)
• M53: 11,650,832 km (0.099 R)
• M54: 11,808,358 km (0.119 R)
• M55: 12,145,702 km (0.082 R)
• M56: 12,890,849 km (0.104 R)
• M57: 13,074,256 km (0.11 R)
• M58: 13,176,580 km (0.106 R)
• M59: 13,402,623 km (0.038 R)
• M60: 13,921,279 km (0.102 R)
• M61: 14,046,642 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 12.8

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.5 AU - 1.8 AU

Year: 1438 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,461,769 km

• M1: 169,345 km (0.087 R)
• M2: 261,946 km (0.089 R)
• M3: 464,053 km (0.097 R)
• M4: 670,946 km (0.039 R)
• M5: 763,248 km (0.118 R)
• M6: 854,204 km (0.091 R)
• M7: 968,796 km (0.082 R)
• M8: 1,116,599 km (0.081 R)
• M9: 1,413,251 km (0.065 R)
• M10: 1,575,116 km (0.055 R)
• M11: 1,719,029 km (0.039 R)
• M12: 1,817,614 km (0.034 R)
• M13: 2,107,385 km (0.094 R)
• M14: 2,339,112 km (0.12 R)
• M15: 2,770,104 km (0.12 R)
• M16: 3,044,765 km (0.072 R)
• M17: 3,165,341 km (0.065 R)
• M18: 3,246,573 km (0.082 R)
• M19: 3,328,553 km (0.08 R)
• M20: 3,599,774 km (0.092 R)
• M21: 3,781,086 km (0.1 R)
• M22: 4,009,373 km (0.098 R)
• M23: 4,219,857 km (0.098 R)
• M24: 4,422,711 km (0.12 R)
• M25: 4,594,151 km (0.11 R)
• M26: 4,732,977 km (0.116 R)
• M27: 4,991,183 km (0.117 R)
• M28: 5,074,360 km (0.053 R)
• M29: 5,205,856 km (0.1 R)
• M30: 5,314,464 km (0.076 R)
• M31: 5,448,205 km (0.039 R)
• M32: 5,558,309 km (0.111 R)
• M33: 5,669,311 km (0.11 R)
• M34: 5,818,460 km (0.03 R)
• M35: 5,981,521 km (0.068 R)
• M36: 6,184,376 km (0.105 R)
• M37: 6,299,417 km (0.083 R)
• M38: 6,402,340 km (0.105 R)
• M39: 6,753,895 km (0.11 R)
• M40: 7,503,081 km (0.117 R)
• M41: 7,694,417 km (0.112 R)
• M42: 7,929,136 km (0.058 R)
• M43: 8,012,612 km (0.111 R)
• M44: 8,278,597 km (0.055 R)
• M45: 8,819,542 km (0.054 R)
• M46: 8,920,371 km (0.079 R)
• M47: 9,123,376 km (0.078 R)
• M48: 9,327,876 km (0.112 R)
• M49: 9,890,514 km (0.059 R)
• M50: 10,100,699 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 13.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.12 AU - 3.72 AU

Year: 4290 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,461,769 km

• M1: 278,402 km (0.092 R)
• M2: 390,600 km (0.08 R)
• M3: 722,109 km (0.063 R)
• M4: 1,013,226 km (0.036 R)
• M5: 1,360,293 km (0.086 R)
• M6: 2,247,110 km (0.109 R)
• M7: 2,363,646 km (0.107 R)
• M8: 2,603,153 km (0.111 R)
• M9: 2,977,446 km (0.112 R)
• M10: 3,454,364 km (0.096 R)
• M11: 3,689,532 km (0.081 R)
• M12: 3,828,060 km (0.116 R)
• M13: 4,110,501 km (0.111 R)
• M14: 4,668,800 km (0.097 R)
• M15: 5,012,725 km (0.101 R)
• M16: 5,138,537 km (0.113 R)
• M17: 5,930,508 km (0.033 R)
• M18: 6,078,610 km (0.03 R)
• M19: 6,197,989 km (0.052 R)
• M20: 6,683,434 km (0.097 R)
• M21: 7,228,719 km (0.089 R)
• M22: 7,355,279 km (0.079 R)
• M23: 7,853,140 km (0.037 R)
• M24: 8,780,049 km (0.104 R)
• M25: 9,034,215 km (0.09 R)
• M26: 9,136,690 km (0.101 R)
• M27: 9,239,464 km (0.082 R)
• M28: 9,654,299 km (0.097 R)
• M29: 9,794,023 km (0.11 R)
• M30: 9,987,154 km (0.091 R)
• M31: 10,323,749 km (0.077 R)
• M32: 10,538,422 km (0.107 R)
• M33: 11,117,815 km (0.081 R)
• M34: 11,856,678 km (0.072 R)
• M35: 12,100,224 km (0.078 R)
• M36: 12,288,717 km (0.073 R)
• M37: 12,554,253 km (0.117 R)
• M38: 12,745,140 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 10.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.71 AU - 6.13 AU

Year: 7402 Days

Day: 12.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,461,769 km

• M1: 248,781 km (0.083 R)
• M2: 346,618 km (0.103 R)
• M3: 450,140 km (0.117 R)
• M4: 526,285 km (0.106 R)
• M5: 679,474 km (0.063 R)
• M6: 769,831 km (0.105 R)
• M7: 1,067,082 km (0.049 R)
• M8: 1,681,031 km (0.107 R)
• M9: 1,914,703 km (0.09 R)
• M10: 2,366,788 km (0.113 R)
• M11: 2,484,970 km (0.109 R)
• M12: 2,581,012 km (0.106 R)
• M13: 2,977,746 km (0.046 R)
• M14: 3,447,184 km (0.045 R)
• M15: 3,527,817 km (0.086 R)
• M16: 3,608,899 km (0.04 R)
• M17: 3,690,729 km (0.094 R)
• M18: 3,828,509 km (0.072 R)
• M19: 3,939,959 km (0.085 R)
• M20: 4,338,637 km (0.065 R)
• M21: 4,542,839 km (0.105 R)
• M22: 4,991,183 km (0.111 R)
• M23: 5,205,408 km (0.086 R)
• M24: 5,642,832 km (0.071 R)
• M25: 5,801,854 km (0.039 R)
• M26: 6,222,523 km (0.037 R)
• M27: 6,420,142 km (0.075 R)
• M28: 6,787,704 km (0.051 R)
• M29: 7,438,754 km (0.067 R)
• M30: 7,789,412 km (0.103 R)
• M31: 8,543,385 km (0.096 R)
• M32: 8,799,945 km (0.113 R)
• M33: 10,004,956 km (0.082 R)
• M34: 10,159,191 km (0.032 R)
• M35: 11,461,890 km (0.108 R)
• M36: 11,907,841 km (0.081 R)
• M37: 12,359,327 km (0.099 R)
• M38: 13,068,272 km (0.037 R)
• M39: 15,273,344 km (0.103 R)
• M40: 16,532,210 km (0.073 R)
• M41: 16,806,423 km (0.11 R)
• M42: 17,359,038 km (0.069 R)
• M43: 17,498,164 km (0.114 R)
• M44: 17,637,739 km (0.079 R)
• M45: 17,870,962 km (0.097 R)
• M46: 17,964,610 km (0.059 R)
• M47: 18,058,408 km (0.057 R)
• M48: 18,246,452 km (0.081 R)
• M49: 19,052,785 km (0.072 R)
• M50: 19,967,875 km (0.098 R)
• M51: 20,946,544 km (0.105 R)
• M52: 21,491,380 km (0.077 R)
• M53: 22,292,327 km (0.098 R)
• M54: 22,645,826 km (0.1 R)
• M55: 24,233,509 km (0.041 R)
• M56: 24,597,031 km (0.091 R)
• M57: 25,645,413 km (0.063 R)
• M58: 26,388,017 km (0.112 R)
• M59: 26,494,680 km (0.112 R)
• M60: 27,407,078 km (0.12 R)
• M61: 28,111,684 km (0.064 R)
• M62: 28,603,113 km (0.106 R)
• M63: 28,932,228 km (0.082 R)
• M64: 29,705,051 km (0.111 R)
• M65: 29,927,204 km (0.055 R)
• M66: 30,317,205 km (0.082 R)
• M67: 31,045,897 km (0.062 R)
• M68: 31,497,084 km (0.067 R)
• M69: 32,577,629 km (0.036 R)
• M70: 32,864,109 km (0.05 R)
• M71: 33,670,292 km (0.097 R)
• M72: 35,361,197 km (0.104 R)
• M73: 35,714,397 km (0.071 R)
• M74: 35,950,612 km (0.076 R)
• M75: 37,558,341 km (0.094 R)
• M76: 39,006,897 km (0.104 R)
• M77: 39,432,952 km (0.076 R)
• M78: 40,535,338 km (0.101 R)
• M79: 40,658,457 km (0.068 R)
• M80: 41,275,997 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit