🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 10.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 310 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 23,495,694 km

• M1: 133,740 km (0.088 R)
• M2: 203,004 km (0.109 R)
• M3: 270,623 km (0.072 R)
• M4: 378,183 km (0.085 R)
• M5: 449,990 km (0.045 R)
• M6: 530,474 km (0.11 R)
• M7: 635,492 km (0.074 R)
• M8: 705,504 km (0.12 R)
• M9: 805,884 km (0.034 R)
• M10: 936,782 km (0.078 R)
• M11: 1,121,685 km (0.101 R)
• M12: 1,208,751 km (0.095 R)
• M13: 1,281,755 km (0.051 R)
• M14: 1,428,360 km (0.105 R)
• M15: 1,497,325 km (0.097 R)
• M16: 1,576,163 km (0.036 R)
• M17: 1,701,975 km (0.075 R)
• M18: 1,784,553 km (0.074 R)
• M19: 1,892,263 km (0.068 R)
• M20: 1,973,196 km (0.067 R)
• M21: 2,070,135 km (0.052 R)
• M22: 2,198,341 km (0.085 R)
• M23: 2,293,934 km (0.062 R)
• M24: 2,458,043 km (0.109 R)
• M25: 2,541,518 km (0.119 R)
• M26: 2,700,690 km (0.048 R)
• M27: 2,776,237 km (0.072 R)
• M28: 2,863,303 km (0.103 R)
• M29: 2,940,346 km (0.084 R)
• M30: 3,040,427 km (0.099 R)
• M31: 3,569,704 km (0.069 R)
• M32: 3,700,603 km (0.111 R)
• M33: 3,784,677 km (0.067 R)
• M34: 3,881,616 km (0.101 R)
• M35: 4,010,121 km (0.09 R)
• M36: 4,164,954 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 14.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.52 AU - 0.82 AU

Year: 366 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 23,495,694 km

• M1: 184,155 km (0.069 R)
• M2: 277,354 km (0.072 R)
• M3: 391,797 km (0.088 R)
• M4: 503,546 km (0.087 R)
• M5: 674,088 km (0.116 R)
• M6: 830,268 km (0.095 R)
• M7: 939,175 km (0.084 R)
• M8: 1,076,357 km (0.109 R)
• M9: 1,168,659 km (0.117 R)
• M10: 1,307,934 km (0.091 R)
• M11: 1,437,935 km (0.098 R)
• M12: 1,598,902 km (0.086 R)
• M13: 1,866,233 km (0.101 R)
• M14: 2,136,706 km (0.042 R)
• M15: 2,249,802 km (0.105 R)
• M16: 2,371,126 km (0.12 R)
• M17: 2,488,411 km (0.053 R)
• M18: 2,595,224 km (0.098 R)
• M19: 2,690,817 km (0.079 R)
• M20: 2,878,861 km (0.109 R)
• M21: 3,017,838 km (0.104 R)
• M22: 3,159,208 km (0.067 R)
• M23: 3,455,711 km (0.076 R)
• M24: 3,668,140 km (0.106 R)
• M25: 3,761,489 km (0.109 R)
• M26: 3,928,739 km (0.092 R)
• M27: 4,135,633 km (0.101 R)
• M28: 4,278,200 km (0.111 R)
• M29: 4,407,153 km (0.106 R)
• M30: 4,645,762 km (0.082 R)
• M31: 4,833,358 km (0.088 R)
• M32: 5,007,639 km (0.106 R)
• M33: 5,176,086 km (0.12 R)
• M34: 5,428,009 km (0.11 R)
• M35: 5,650,910 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 13.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.7 AU - 2.08 AU

Year: 1733 Days

Day: 12.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,495,694 km

• M1: 168,298 km (0.099 R)
• M2: 383,419 km (0.104 R)
• M3: 472,580 km (0.12 R)
• M4: 620,532 km (0.031 R)
• M5: 802,443 km (0.117 R)
• M6: 900,729 km (0.09 R)
• M7: 1,289,085 km (0.094 R)
• M8: 1,416,991 km (0.077 R)
• M9: 1,508,096 km (0.107 R)
• M10: 1,793,828 km (0.095 R)
• M11: 1,971,700 km (0.074 R)
• M12: 2,430,068 km (0.118 R)
• M13: 2,553,037 km (0.091 R)
• M14: 2,792,543 km (0.048 R)
• M15: 2,947,676 km (0.081 R)
• M16: 3,119,116 km (0.081 R)
• M17: 3,527,368 km (0.094 R)
• M18: 3,625,205 km (0.106 R)
• M19: 4,025,529 km (0.05 R)
• M20: 4,231,226 km (0.057 R)
• M21: 4,350,306 km (0.109 R)
• M22: 4,470,433 km (0.111 R)
• M23: 4,837,846 km (0.06 R)
• M24: 4,946,753 km (0.116 R)
• M25: 5,040,850 km (0.099 R)
• M26: 5,183,267 km (0.067 R)
• M27: 5,375,051 km (0.097 R)
• M28: 5,488,147 km (0.101 R)
• M29: 5,765,951 km (0.118 R)
• M30: 6,165,975 km (0.09 R)
• M31: 6,250,498 km (0.119 R)
• M32: 6,386,483 km (0.082 R)
• M33: 6,748,360 km (0.041 R)
• M34: 6,975,749 km (0.077 R)
• M35: 7,492,161 km (0.081 R)
• M36: 7,709,526 km (0.082 R)
• M37: 7,837,283 km (0.117 R)
• M38: 7,928,837 km (0.113 R)
• M39: 8,150,391 km (0.105 R)
• M40: 8,336,641 km (0.052 R)
• M41: 8,561,935 km (0.106 R)
• M42: 8,694,329 km (0.053 R)
• M43: 9,308,129 km (0.063 R)
• M44: 9,580,996 km (0.103 R)
• M45: 10,174,899 km (0.068 R)
• M46: 10,335,418 km (0.11 R)
• M47: 10,476,339 km (0.098 R)
• M48: 10,638,353 km (0.04 R)
• M49: 10,740,080 km (0.088 R)
• M50: 11,211,912 km (0.115 R)
• M51: 11,315,433 km (0.098 R)
• M52: 11,460,842 km (0.058 R)
• M53: 11,690,625 km (0.091 R)
• M54: 12,346,462 km (0.082 R)
• M55: 12,453,424 km (0.104 R)
• M56: 13,363,578 km (0.111 R)
• M57: 13,848,873 km (0.089 R)
• M58: 14,272,684 km (0.057 R)
• M59: 14,385,032 km (0.047 R)
• M60: 14,746,161 km (0.063 R)
• M61: 15,064,655 km (0.097 R)
• M62: 15,224,725 km (0.12 R)
• M63: 15,408,431 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.2

Radius: 8.6

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.78 AU - 3.58 AU

Year: 3782 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,495,694 km

• M1: 213,476 km (0.1 R)
• M2: 426,653 km (0.117 R)
• M3: 483,500 km (0.074 R)
• M4: 671,694 km (0.096 R)
• M5: 810,671 km (0.077 R)
• M6: 1,024,147 km (0.1 R)
• M7: 1,130,960 km (0.058 R)
• M8: 1,269,787 km (0.109 R)
• M9: 1,370,466 km (0.098 R)
• M10: 1,549,385 km (0.12 R)
• M11: 1,704,369 km (0.108 R)
• M12: 2,217,190 km (0.094 R)
• M13: 2,339,412 km (0.076 R)
• M14: 2,410,321 km (0.068 R)
• M15: 2,831,888 km (0.112 R)
• M16: 3,041,624 km (0.116 R)
• M17: 3,138,713 km (0.104 R)
• M18: 3,784,377 km (0.082 R)
• M19: 3,846,909 km (0.115 R)
• M20: 4,165,254 km (0.102 R)
• M21: 4,230,029 km (0.094 R)
• M22: 4,470,134 km (0.12 R)
• M23: 4,782,195 km (0.079 R)
• M24: 4,940,918 km (0.046 R)
• M25: 5,147,663 km (0.12 R)
• M26: 5,808,736 km (0.106 R)
• M27: 5,881,141 km (0.07 R)
• M28: 6,471,454 km (0.1 R)
• M29: 6,672,364 km (0.064 R)
• M30: 6,824,505 km (0.08 R)
• M31: 7,003,424 km (0.083 R)
• M32: 7,209,720 km (0.077 R)
• M33: 7,365,900 km (0.06 R)
• M34: 7,760,988 km (0.119 R)
• M35: 7,894,280 km (0.071 R)
• M36: 8,001,392 km (0.106 R)
• M37: 8,163,107 km (0.113 R)
• M38: 8,489,679 km (0.117 R)
• M39: 8,931,741 km (0.082 R)
• M40: 9,183,813 km (0.091 R)
• M41: 9,240,062 km (0.069 R)
• M42: 9,523,400 km (0.099 R)
• M43: 9,867,176 km (0.084 R)
• M44: 10,331,977 km (0.118 R)
• M45: 10,596,466 km (0.097 R)
• M46: 10,833,579 km (0.108 R)
• M47: 10,893,119 km (0.113 R)
• M48: 11,132,326 km (0.093 R)
• M49: 11,343,109 km (0.073 R)
• M50: 11,403,546 km (0.103 R)
• M51: 11,799,233 km (0.067 R)
• M52: 12,075,690 km (0.101 R)
• M53: 12,354,391 km (0.094 R)
• M54: 12,447,889 km (0.096 R)
• M55: 12,886,660 km (0.112 R)
• M56: 13,139,779 km (0.108 R)
• M57: 13,362,531 km (0.047 R)
• M58: 13,908,712 km (0.053 R)
• M59: 14,396,850 km (0.096 R)
• M60: 14,560,810 km (0.116 R)
• M61: 15,122,849 km (0.101 R)
• M62: 15,557,431 km (0.101 R)
• M63: 15,725,579 km (0.074 R)
• M64: 15,962,093 km (0.088 R)
• M65: 16,954,675 km (0.036 R)
• M66: 17,197,322 km (0.089 R)
• M67: 17,685,909 km (0.112 R)
• M68: 17,756,070 km (0.114 R)
• M69: 19,323,258 km (0.117 R)
• M70: 19,467,919 km (0.087 R)
• M71: 19,685,584 km (0.107 R)
• M72: 20,160,108 km (0.05 R)
• M73: 20,860,226 km (0.104 R)
• M74: 21,082,978 km (0.05 R)
• M75: 21,157,328 km (0.108 R)
• M76: 21,718,320 km (0.118 R)
• M77: 22,549,934 km (0.116 R)
• M78: 24,127,444 km (0.084 R)
• M79: 24,831,302 km (0.118 R)
• M80: 25,660,822 km (0.116 R)
• M81: 25,939,373 km (0.077 R)
• M82: 26,499,468 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 9.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.11 AU - 4.39 AU

Year: 4843 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,495,694 km

• M1: 208,240 km (0.065 R)
• M2: 302,337 km (0.117 R)
• M3: 410,646 km (0.098 R)
• M4: 483,351 km (0.084 R)
• M5: 574,605 km (0.115 R)
• M6: 768,933 km (0.087 R)
• M7: 1,303,297 km (0.116 R)
• M8: 1,455,138 km (0.111 R)
• M9: 1,745,508 km (0.095 R)
• M10: 1,967,212 km (0.092 R)
• M11: 2,357,363 km (0.115 R)
• M12: 2,591,035 km (0.073 R)
• M13: 2,771,450 km (0.094 R)
• M14: 2,857,170 km (0.048 R)
• M15: 2,968,471 km (0.096 R)
• M16: 3,560,429 km (0.093 R)
• M17: 4,188,591 km (0.089 R)
• M18: 4,747,788 km (0.037 R)
• M19: 4,939,572 km (0.095 R)
• M20: 5,043,842 km (0.071 R)
• M21: 5,422,324 km (0.076 R)
• M22: 5,653,902 km (0.101 R)
• M23: 6,063,052 km (0.105 R)
• M24: 6,368,082 km (0.103 R)
• M25: 6,514,239 km (0.102 R)
• M26: 6,596,069 km (0.092 R)
• M27: 7,330,146 km (0.099 R)
• M28: 7,534,796 km (0.094 R)
• M29: 8,748,334 km (0.048 R)
• M30: 8,947,299 km (0.106 R)
• M31: 9,184,561 km (0.034 R)
• M32: 9,368,417 km (0.065 R)
• M33: 10,248,950 km (0.103 R)
• M34: 10,382,242 km (0.119 R)
• M35: 10,573,877 km (0.104 R)
• M36: 11,214,455 km (0.067 R)
• M37: 11,648,438 km (0.102 R)
• M38: 12,839,536 km (0.091 R)
• M39: 13,836,905 km (0.053 R)
• M40: 14,068,932 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 9.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.55 AU - 5.73 AU

Year: 7771 Days

Day: 6.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,495,694 km

• M1: 156,928 km (0.053 R)
• M2: 216,169 km (0.069 R)
• M3: 284,535 km (0.047 R)
• M4: 411,544 km (0.117 R)
• M5: 523,593 km (0.082 R)
• M6: 588,668 km (0.029 R)
• M7: 738,864 km (0.116 R)
• M8: 959,371 km (0.09 R)
• M9: 1,053,767 km (0.086 R)
• M10: 1,151,305 km (0.079 R)
• M11: 1,408,913 km (0.114 R)
• M12: 1,503,459 km (0.099 R)
• M13: 1,800,261 km (0.09 R)
• M14: 2,287,950 km (0.067 R)
• M15: 2,563,360 km (0.057 R)
• M16: 2,663,291 km (0.072 R)
• M17: 2,747,365 km (0.116 R)
• M18: 2,935,709 km (0.077 R)
• M19: 3,005,272 km (0.062 R)
• M20: 3,110,738 km (0.091 R)
• M21: 3,397,966 km (0.117 R)
• M22: 3,507,920 km (0.117 R)
• M23: 3,618,922 km (0.084 R)
• M24: 3,844,815 km (0.109 R)
• M25: 4,055,897 km (0.113 R)
• M26: 4,172,733 km (0.068 R)
• M27: 4,251,123 km (0.056 R)
• M28: 4,814,209 km (0.106 R)
• M29: 5,083,784 km (0.097 R)
• M30: 5,465,109 km (0.112 R)
• M31: 6,322,904 km (0.072 R)
• M32: 6,481,328 km (0.089 R)
• M33: 6,686,875 km (0.078 R)
• M34: 6,964,529 km (0.106 R)
• M35: 7,128,039 km (0.09 R)
• M36: 7,387,891 km (0.082 R)
• M37: 8,383,315 km (0.08 R)
• M38: 8,884,169 km (0.112 R)
• M39: 9,163,767 km (0.116 R)
• M40: 9,291,823 km (0.108 R)
• M41: 9,369,015 km (0.049 R)
• M42: 9,446,358 km (0.085 R)
• M43: 9,941,078 km (0.064 R)
• M44: 10,257,926 km (0.059 R)
• M45: 10,685,626 km (0.047 R)
• M46: 11,338,023 km (0.093 R)
• M47: 11,503,179 km (0.095 R)
• M48: 12,003,434 km (0.098 R)
• M49: 12,312,503 km (0.033 R)
• M50: 12,824,128 km (0.072 R)
• M51: 13,025,038 km (0.067 R)
• M52: 13,633,901 km (0.111 R)
• M53: 13,868,171 km (0.117 R)
• M54: 13,956,434 km (0.117 R)
• M55: 14,579,360 km (0.076 R)
• M56: 14,969,511 km (0.1 R)
• M57: 15,060,018 km (0.106 R)
• M58: 15,181,042 km (0.112 R)
• M59: 15,760,136 km (0.073 R)
• M60: 16,036,892 km (0.063 R)
• M61: 16,129,642 km (0.075 R)
• M62: 16,533,108 km (0.111 R)
• M63: 16,783,086 km (0.12 R)
• M64: 17,223,502 km (0.112 R)
• M65: 17,763,550 km (0.075 R)
• M66: 17,923,321 km (0.053 R)
• M67: 17,987,498 km (0.104 R)
• M68: 18,115,853 km (0.088 R)
• M69: 18,567,639 km (0.094 R)
• M70: 18,827,490 km (0.067 R)
• M71: 19,023,164 km (0.114 R)
• M72: 19,515,341 km (0.088 R)
• M73: 19,647,287 km (0.05 R)
• M74: 19,945,286 km (0.06 R)
• M75: 20,345,011 km (0.101 R)
• M76: 20,411,881 km (0.072 R)
• M77: 20,512,262 km (0.039 R)
• M78: 20,579,281 km (0.098 R)
• M79: 20,646,451 km (0.102 R)
• M80: 21,016,855 km (0.088 R)
• M81: 21,559,746 km (0.043 R)
• M82: 21,832,912 km (0.061 R)
• M83: 21,935,536 km (0.119 R)
• M84: 22,451,648 km (0.113 R)
• M85: 22,971,651 km (0.059 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: 339 - 18,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit