🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.6

Radius: 8.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 469 Days

Day: 6.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,218,625 km

• M1: 104,569 km (0.116 R)
• M2: 168,148 km (0.076 R)
• M3: 226,940 km (0.082 R)
• M4: 293,062 km (0.116 R)
• M5: 391,498 km (0.081 R)
• M6: 502,649 km (0.119 R)
• M7: 559,945 km (0.089 R)
• M8: 660,774 km (0.096 R)
• M9: 835,504 km (0.102 R)
• M10: 976,575 km (0.12 R)
• M11: 1,046,587 km (0.069 R)
• M12: 1,143,825 km (0.105 R)
• M13: 1,233,135 km (0.111 R)
• M14: 1,320,800 km (0.085 R)
• M15: 1,735,186 km (0.105 R)
• M16: 1,834,070 km (0.069 R)
• M17: 1,965,866 km (0.119 R)
• M18: 2,073,726 km (0.099 R)
• M19: 2,169,618 km (0.119 R)
• M20: 2,299,918 km (0.04 R)
• M21: 2,356,615 km (0.114 R)
• M22: 2,461,633 km (0.111 R)
• M23: 2,553,785 km (0.055 R)
• M24: 2,721,335 km (0.085 R)
• M25: 2,776,387 km (0.037 R)
• M26: 3,135,272 km (0.099 R)
• M27: 3,208,725 km (0.119 R)
• M28: 3,325,561 km (0.085 R)
• M29: 3,460,049 km (0.057 R)
• M30: 3,701,051 km (0.087 R)
• M31: 3,801,282 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 13.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.89 AU - 0.99 AU

Year: 598 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,218,625 km

• M1: 176,226 km (0.108 R)
• M2: 265,387 km (0.041 R)
• M3: 387,758 km (0.094 R)
• M4: 499,507 km (0.087 R)
• M5: 617,839 km (0.066 R)
• M6: 747,690 km (0.058 R)
• M7: 837,150 km (0.06 R)
• M8: 998,715 km (0.084 R)
• M9: 1,246,001 km (0.075 R)
• M10: 1,338,602 km (0.095 R)
• M11: 1,583,942 km (0.076 R)
• M12: 1,697,188 km (0.069 R)
• M13: 1,819,559 km (0.105 R)
• M14: 1,983,219 km (0.103 R)
• M15: 2,138,950 km (0.065 R)
• M16: 2,238,283 km (0.057 R)
• M17: 2,441,886 km (0.098 R)
• M18: 2,574,131 km (0.119 R)
• M19: 2,665,984 km (0.087 R)
• M20: 2,904,443 km (0.11 R)
• M21: 2,992,855 km (0.12 R)
• M22: 3,112,384 km (0.099 R)
• M23: 3,302,223 km (0.097 R)
• M24: 3,566,563 km (0.06 R)
• M25: 3,749,521 km (0.114 R)
• M26: 3,854,389 km (0.11 R)
• M27: 3,960,155 km (0.04 R)
• M28: 4,058,740 km (0.082 R)
• M29: 4,334,000 km (0.105 R)
• M30: 4,512,470 km (0.091 R)
• M31: 4,667,304 km (0.12 R)
• M32: 4,762,897 km (0.079 R)
• M33: 4,867,915 km (0.084 R)
• M34: 4,964,854 km (0.064 R)
• M35: 5,062,392 km (0.079 R)
• M36: 5,187,605 km (0.099 R)
• M37: 5,341,093 km (0.111 R)
• M38: 5,468,550 km (0.055 R)
• M39: 5,634,005 km (0.085 R)
• M40: 5,782,406 km (0.093 R)
• M41: 5,922,729 km (0.117 R)
• M42: 6,102,247 km (0.057 R)
• M43: 6,322,006 km (0.087 R)
• M44: 6,418,347 km (0.089 R)
• M45: 6,592,928 km (0.034 R)
• M46: 6,700,489 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 10.1

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.05 AU - 1.37 AU

Year: 873 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 57,218,625 km

• M1: 126,560 km (0.039 R)
• M2: 254,017 km (0.083 R)
• M3: 334,351 km (0.068 R)
• M4: 576,401 km (0.103 R)
• M5: 681,269 km (0.109 R)
• M6: 781,050 km (0.072 R)
• M7: 854,802 km (0.093 R)
• M8: 1,050,177 km (0.117 R)
• M9: 1,260,362 km (0.096 R)
• M10: 1,333,515 km (0.077 R)
• M11: 1,408,165 km (0.103 R)
• M12: 1,546,393 km (0.107 R)
• M13: 1,609,224 km (0.08 R)
• M14: 1,754,035 km (0.101 R)
• M15: 1,869,824 km (0.119 R)
• M16: 2,232,449 km (0.105 R)
• M17: 2,322,058 km (0.108 R)
• M18: 2,523,566 km (0.076 R)
• M19: 2,598,365 km (0.12 R)
• M20: 2,683,337 km (0.091 R)
• M21: 2,807,802 km (0.086 R)
• M22: 2,973,407 km (0.101 R)
• M23: 3,072,441 km (0.057 R)
• M24: 3,212,913 km (0.085 R)
• M25: 3,334,985 km (0.111 R)
• M26: 3,510,763 km (0.104 R)
• M27: 4,067,117 km (0.056 R)
• M28: 4,221,652 km (0.099 R)
• M29: 4,333,252 km (0.093 R)
• M30: 4,685,555 km (0.064 R)
• M31: 4,882,725 km (0.1 R)
• M32: 5,035,315 km (0.108 R)
• M33: 5,177,582 km (0.054 R)
• M34: 5,333,314 km (0.087 R)
• M35: 5,527,043 km (0.081 R)
• M36: 5,698,482 km (0.089 R)
• M37: 5,784,950 km (0.114 R)
• M38: 5,871,716 km (0.12 R)
• M39: 6,261,568 km (0.103 R)
• M40: 6,338,013 km (0.1 R)
• M41: 6,530,545 km (0.078 R)
• M42: 6,633,918 km (0.112 R)
• M43: 6,803,262 km (0.084 R)
• M44: 6,908,130 km (0.111 R)
• M45: 7,092,884 km (0.092 R)
• M46: 7,212,712 km (0.09 R)
• M47: 7,535,245 km (0.099 R)
• M48: 8,027,871 km (0.068 R)
• M49: 8,292,060 km (0.087 R)
• M50: 8,404,259 km (0.108 R)
• M51: 8,958,070 km (0.06 R)
• M52: 9,174,239 km (0.093 R)
• M53: 9,348,371 km (0.11 R)
• M54: 9,523,700 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.3

Radius: 15

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.15 AU - 4.91 AU

Year: 5307 Days

Day: 6 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,218,625 km

• M1: 190,588 km (0.106 R)
• M2: 291,417 km (0.089 R)
• M3: 425,307 km (0.026 R)
• M4: 544,985 km (0.115 R)
• M5: 679,922 km (0.113 R)
• M6: 773,870 km (0.11 R)
• M7: 989,291 km (0.107 R)
• M8: 1,213,239 km (0.08 R)
• M9: 1,596,209 km (0.096 R)
• M10: 1,893,460 km (0.07 R)
• M11: 2,001,919 km (0.118 R)
• M12: 2,192,955 km (0.109 R)
• M13: 2,909,529 km (0.108 R)
• M14: 3,407,241 km (0.112 R)
• M15: 4,012,065 km (0.025 R)
• M16: 4,133,090 km (0.096 R)
• M17: 4,316,946 km (0.099 R)
• M18: 4,777,857 km (0.114 R)
• M19: 5,634,005 km (0.09 R)
• M20: 5,792,878 km (0.089 R)
• M21: 5,976,136 km (0.097 R)
• M22: 6,114,963 km (0.089 R)
• M23: 6,442,881 km (0.107 R)
• M24: 6,656,806 km (0.096 R)
• M25: 6,752,698 km (0.083 R)
• M26: 7,189,823 km (0.089 R)
• M27: 7,436,660 km (0.118 R)
• M28: 7,586,108 km (0.11 R)
• M29: 8,142,911 km (0.066 R)
• M30: 8,426,250 km (0.096 R)
• M31: 8,686,700 km (0.085 R)
• M32: 8,870,705 km (0.094 R)
• M33: 8,976,321 km (0.089 R)
• M34: 9,082,536 km (0.051 R)
• M35: 9,322,790 km (0.053 R)
• M36: 9,919,087 km (0.08 R)
• M37: 10,028,892 km (0.041 R)
• M38: 10,752,197 km (0.07 R)
• M39: 11,985,482 km (0.093 R)
• M40: 12,574,449 km (0.064 R)
• M41: 12,812,609 km (0.057 R)
• M42: 13,112,553 km (0.114 R)
• M43: 13,384,521 km (0.099 R)
• M44: 13,811,175 km (0.12 R)
• M45: 14,118,748 km (0.082 R)
• M46: 14,335,366 km (0.092 R)
• M47: 14,459,681 km (0.091 R)
• M48: 14,709,360 km (0.069 R)
• M49: 15,023,366 km (0.051 R)
• M50: 15,244,621 km (0.094 R)
• M51: 15,339,766 km (0.104 R)
• M52: 15,466,924 km (0.059 R)
• M53: 16,204,890 km (0.074 R)
• M54: 16,529,368 km (0.068 R)
• M55: 16,823,328 km (0.086 R)
• M56: 17,383,123 km (0.106 R)
• M57: 17,848,821 km (0.077 R)
• M58: 18,453,496 km (0.094 R)
• M59: 18,928,619 km (0.096 R)
• M60: 19,579,669 km (0.072 R)
• M61: 19,890,682 km (0.07 R)
• M62: 20,308,061 km (0.119 R)
• M63: 20,482,791 km (0.045 R)
• M64: 20,868,903 km (0.1 R)
• M65: 21,186,649 km (0.056 R)
• M66: 21,970,093 km (0.058 R)
• M67: 22,185,364 km (0.103 R)
• M68: 23,162,986 km (0.078 R)
• M69: 23,491,952 km (0.096 R)
• M70: 24,191,771 km (0.079 R)
• M71: 25,047,919 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 11.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.17 AU - 5.87 AU

Year: 7378 Days

Day: 7.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,218,625 km

• M1: 139,276 km (0.051 R)
• M2: 633,397 km (0.107 R)
• M3: 757,564 km (0.049 R)
• M4: 936,782 km (0.053 R)
• M5: 1,113,906 km (0.116 R)
• M6: 1,249,890 km (0.104 R)
• M7: 1,373,757 km (0.045 R)
• M8: 1,576,911 km (0.076 R)
• M9: 1,971,700 km (0.088 R)
• M10: 2,180,688 km (0.102 R)
• M11: 2,309,642 km (0.066 R)
• M12: 2,463,428 km (0.075 R)
• M13: 3,735,309 km (0.085 R)
• M14: 4,754,669 km (0.093 R)
• M15: 4,923,266 km (0.113 R)
• M16: 5,122,381 km (0.042 R)
• M17: 5,499,367 km (0.088 R)
• M18: 5,825,491 km (0.045 R)
• M19: 6,527,703 km (0.091 R)
• M20: 7,031,998 km (0.054 R)
• M21: 7,127,890 km (0.12 R)
• M22: 7,483,633 km (0.086 R)
• M23: 7,845,062 km (0.032 R)
• M24: 8,245,984 km (0.035 R)
• M25: 8,448,989 km (0.038 R)
• M26: 8,653,489 km (0.112 R)
• M27: 8,756,562 km (0.117 R)
• M28: 9,102,582 km (0.107 R)
• M29: 9,207,300 km (0.077 R)
• M30: 9,382,778 km (0.067 R)
• M31: 9,701,272 km (0.096 R)
• M32: 10,095,463 km (0.066 R)
• M33: 11,346,998 km (0.098 R)
• M34: 11,648,588 km (0.108 R)
• M35: 12,685,899 km (0.083 R)
• M36: 13,116,891 km (0.084 R)
• M37: 13,993,534 km (0.081 R)
• M38: 14,276,424 km (0.095 R)
• M39: 14,642,939 km (0.069 R)
• M40: 14,930,167 km (0.101 R)
• M41: 15,219,190 km (0.093 R)
• M42: 16,309,160 km (0.069 R)
• M43: 16,479,103 km (0.093 R)
• M44: 16,564,374 km (0.046 R)
• M45: 16,820,785 km (0.095 R)
• M46: 16,906,504 km (0.101 R)
• M47: 17,424,262 km (0.116 R)
• M48: 17,511,029 km (0.119 R)
• M49: 17,772,227 km (0.111 R)
• M50: 17,990,939 km (0.047 R)
• M51: 18,122,585 km (0.071 R)
• M52: 20,135,574 km (0.107 R)
• M53: 21,006,533 km (0.114 R)
• M54: 21,423,462 km (0.069 R)
• M55: 21,843,084 km (0.057 R)
• M56: 21,983,557 km (0.092 R)
• M57: 22,218,425 km (0.082 R)
• M58: 23,357,164 km (0.115 R)
• M59: 23,548,799 km (0.106 R)
• M60: 23,933,565 km (0.087 R)
• M61: 24,369,044 km (0.116 R)
• M62: 25,247,633 km (0.074 R)
• M63: 25,938,326 km (0.064 R)
• M64: 26,735,234 km (0.083 R)
• M65: 27,338,113 km (0.098 R)
• M66: 27,742,626 km (0.087 R)
• M67: 28,352,985 km (0.096 R)
• M68: 28,455,161 km (0.105 R)
• M69: 28,711,123 km (0.11 R)
• M70: 29,122,217 km (0.085 R)
• M71: 29,328,513 km (0.1 R)
• M72: 29,794,510 km (0.063 R)
• M73: 29,898,331 km (0.104 R)
• M74: 31,682,585 km (0.042 R)
• M75: 32,107,443 km (0.103 R)
• M76: 32,373,877 km (0.075 R)
• M77: 32,534,246 km (0.111 R)
• M78: 32,748,320 km (0.075 R)
• M79: 32,962,844 km (0.1 R)
• M80: 33,934,033 km (0.063 R)
• M81: 34,151,100 km (0.117 R)
• M82: 34,259,857 km (0.079 R)
• M83: 34,750,538 km (0.092 R)
• M84: 36,291,995 km (0.085 R)
• M85: 36,625,149 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.8

Radius: 7.1

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.04 AU - 10.24 AU

Year: 16660 Days

Day: 17.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,218,625 km

• M1: 97,687 km (0.111 R)
• M2: 182,958 km (0.105 R)
• M3: 511,475 km (0.051 R)
• M4: 805,136 km (0.098 R)
• M5: 970,292 km (0.092 R)
• M6: 1,079,049 km (0.086 R)
• M7: 1,238,371 km (0.072 R)
• M8: 1,429,856 km (0.112 R)
• M9: 1,734,737 km (0.063 R)
• M10: 1,894,956 km (0.119 R)
• M11: 2,345,395 km (0.083 R)
• M12: 2,673,912 km (0.1 R)
• M13: 2,859,414 km (0.107 R)
• M14: 3,017,090 km (0.089 R)
• M15: 3,145,295 km (0.083 R)
• M16: 3,676,368 km (0.051 R)
• M17: 3,744,584 km (0.108 R)
• M18: 3,813,399 km (0.118 R)
• M19: 4,092,699 km (0.099 R)
• M20: 4,234,817 km (0.119 R)
• M21: 4,414,932 km (0.078 R)
• M22: 5,391,058 km (0.076 R)
• M23: 5,625,478 km (0.056 R)
• M24: 6,226,263 km (0.051 R)
• M25: 6,763,469 km (0.113 R)
• M26: 8,103,417 km (0.11 R)
• M27: 8,327,066 km (0.071 R)
• M28: 8,372,095 km (0.116 R)
• M29: 8,689,243 km (0.04 R)
• M30: 8,872,201 km (0.079 R)
• M31: 9,102,731 km (0.089 R)
• M32: 9,242,007 km (0.055 R)
• M33: 9,382,030 km (0.079 R)
• M34: 9,996,728 km (0.116 R)
• M35: 10,140,492 km (0.064 R)
• M36: 10,673,359 km (0.048 R)
• M37: 10,869,332 km (0.12 R)
• M38: 12,377,129 km (0.088 R)
• M39: 12,686,498 km (0.101 R)
• M40: 12,894,140 km (0.071 R)
• M41: 13,735,927 km (0.07 R)
• M42: 13,949,253 km (0.115 R)
• M43: 14,002,660 km (0.112 R)
• M44: 14,056,216 km (0.043 R)
• M45: 14,541,212 km (0.102 R)
• M46: 15,973,013 km (0.095 R)
• M47: 16,253,509 km (0.101 R)
• M48: 16,648,897 km (0.093 R)
• M49: 16,933,282 km (0.081 R)
• M50: 20,408,291 km (0.068 R)
• M51: 21,387,409 km (0.066 R)
• M52: 21,449,044 km (0.111 R)
• M53: 21,510,827 km (0.075 R)
• M54: 23,391,273 km (0.086 R)
• M55: 23,454,852 km (0.056 R)
• M56: 24,157,962 km (0.057 R)
• M57: 25,128,104 km (0.029 R)
• M58: 25,519,602 km (0.073 R)
• M59: 26,573,668 km (0.057 R)
• M60: 27,373,568 km (0.073 R)
• M61: 27,776,435 km (0.114 R)
• M62: 28,046,160 km (0.091 R)
• M63: 29,407,650 km (0.115 R)
• M64: 31,069,533 km (0.109 R)
• M65: 32,265,119 km (0.111 R)
• M66: 33,404,008 km (0.032 R)
• M67: 34,339,144 km (0.063 R)
• M68: 34,773,576 km (0.089 R)
• M69: 34,991,540 km (0.077 R)
• M70: 35,721,129 km (0.083 R)
• M71: 36,529,556 km (0.098 R)
• M72: 38,239,310 km (0.094 R)
• M73: 38,539,403 km (0.12 R)
• M74: 39,141,684 km (0.106 R)
• M75: 39,747,257 km (0.113 R)
• M76: 43,210,298 km (0.063 R)
• M77: 44,228,610 km (0.107 R)
• M78: 44,938,153 km (0.1 R)
• M79: 45,333,989 km (0.032 R)
• M80: 46,608,413 km (0.099 R)
• M81: 46,848,817 km (0.072 R)
• M82: 48,299,019 km (0.056 R)
• M83: 49,437,160 km (0.114 R)
• M84: 50,584,276 km (0.098 R)
• M85: 50,995,969 km (0.103 R)
• M86: 52,904,389 km (0.107 R)
• M87: 52,987,865 km (0.083 R)
• M88: 53,071,341 km (0.044 R)
• M89: 55,174,387 km (0.108 R)
• M90: 55,343,732 km (0.086 R)
• M91: 56,193,299 km (0.069 R)
• M92: 56,534,382 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit