🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 13.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 406 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,517,316 km

• M1: 184,155 km (0.038 R)
• M2: 297,101 km (0.106 R)
• M3: 485,146 km (0.111 R)
• M4: 595,250 km (0.078 R)
• M5: 726,298 km (0.039 R)
• M6: 827,575 km (0.113 R)
• M7: 922,570 km (0.108 R)
• M8: 1,050,177 km (0.05 R)
• M9: 1,145,920 km (0.118 R)
• M10: 1,271,283 km (0.1 R)
• M11: 1,369,718 km (0.043 R)
• M12: 1,594,115 km (0.066 R)
• M13: 1,841,101 km (0.103 R)
• M14: 1,953,748 km (0.047 R)
• M15: 2,058,467 km (0.115 R)
• M16: 2,218,985 km (0.078 R)
• M17: 2,328,491 km (0.09 R)
• M18: 2,456,696 km (0.085 R)
• M19: 2,564,407 km (0.076 R)
• M20: 2,685,431 km (0.063 R)
• M21: 2,808,550 km (0.07 R)
• M22: 2,903,545 km (0.078 R)
• M23: 3,090,692 km (0.075 R)
• M24: 3,238,495 km (0.051 R)
• M25: 3,394,974 km (0.095 R)
• M26: 3,567,012 km (0.098 R)
• M27: 3,787,668 km (0.073 R)
• M28: 3,879,821 km (0.112 R)
• M29: 3,986,185 km (0.094 R)
• M30: 4,269,972 km (0.078 R)
• M31: 4,553,610 km (0.071 R)
• M32: 4,715,325 km (0.096 R)
• M33: 4,864,773 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 14.9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 532 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,517,316 km

• M1: 187,147 km (0.066 R)
• M2: 289,771 km (0.077 R)
• M3: 383,569 km (0.111 R)
• M4: 525,986 km (0.072 R)
• M5: 644,168 km (0.083 R)
• M6: 750,533 km (0.045 R)
• M7: 854,353 km (0.044 R)
• M8: 948,451 km (0.074 R)
• M9: 1,137,841 km (0.118 R)
• M10: 1,232,088 km (0.105 R)
• M11: 1,393,654 km (0.079 R)
• M12: 1,544,149 km (0.072 R)
• M13: 1,675,047 km (0.109 R)
• M14: 1,862,344 km (0.119 R)
• M15: 2,202,230 km (0.058 R)
• M16: 2,329,538 km (0.066 R)
• M17: 2,503,371 km (0.109 R)
• M18: 2,841,163 km (0.092 R)
• M19: 2,957,251 km (0.093 R)
• M20: 3,066,906 km (0.064 R)
• M21: 3,627,898 km (0.111 R)
• M22: 3,737,254 km (0.072 R)
• M23: 3,916,323 km (0.066 R)
• M24: 4,080,880 km (0.11 R)
• M25: 4,372,297 km (0.11 R)
• M26: 4,817,500 km (0.097 R)
• M27: 4,910,251 km (0.026 R)
• M28: 5,022,300 km (0.085 R)
• M29: 5,210,943 km (0.104 R)
• M30: 5,354,108 km (0.029 R)
• M31: 5,469,448 km (0.109 R)
• M32: 5,644,178 km (0.056 R)
• M33: 5,810,980 km (0.1 R)
• M34: 5,949,507 km (0.1 R)
• M35: 6,189,761 km (0.115 R)
• M36: 6,300,913 km (0.112 R)
• M37: 6,402,490 km (0.101 R)
• M38: 6,648,728 km (0.085 R)
• M39: 6,971,410 km (0.054 R)
• M40: 7,066,106 km (0.093 R)
• M41: 7,182,343 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.1

Radius: 9.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.3 AU - 2.44 AU

Year: 2475 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,517,316 km

• M1: 125,213 km (0.112 R)
• M2: 193,729 km (0.089 R)
• M3: 273,615 km (0.118 R)
• M4: 355,893 km (0.117 R)
• M5: 448,943 km (0.059 R)
• M6: 657,183 km (0.075 R)
• M7: 797,357 km (0.116 R)
• M8: 911,350 km (0.072 R)
• M9: 992,881 km (0.106 R)
• M10: 1,526,347 km (0.116 R)
• M11: 1,633,758 km (0.115 R)
• M12: 1,743,713 km (0.119 R)
• M13: 1,932,655 km (0.117 R)
• M14: 2,128,329 km (0.087 R)
• M15: 2,228,709 km (0.102 R)
• M16: 2,721,484 km (0.091 R)
• M17: 2,786,859 km (0.114 R)
• M18: 2,885,893 km (0.109 R)
• M19: 3,042,222 km (0.102 R)
• M20: 3,144,398 km (0.099 R)
• M21: 3,224,582 km (0.105 R)
• M22: 3,305,365 km (0.088 R)
• M23: 3,433,870 km (0.066 R)
• M24: 3,528,415 km (0.104 R)
• M25: 3,611,891 km (0.079 R)
• M26: 3,720,050 km (0.055 R)
• M27: 3,817,139 km (0.095 R)
• M28: 3,939,810 km (0.101 R)
• M29: 4,277,452 km (0.086 R)
• M30: 4,559,444 km (0.078 R)
• M31: 4,663,564 km (0.118 R)
• M32: 4,860,884 km (0.039 R)
• M33: 5,209,447 km (0.03 R)
• M34: 5,621,888 km (0.088 R)
• M35: 6,044,652 km (0.083 R)
• M36: 6,130,521 km (0.037 R)
• M37: 6,216,839 km (0.087 R)
• M38: 6,477,887 km (0.116 R)
• M39: 6,565,701 km (0.073 R)
• M40: 6,639,303 km (0.05 R)
• M41: 7,146,589 km (0.089 R)
• M42: 7,404,795 km (0.102 R)
• M43: 7,558,283 km (0.078 R)
• M44: 7,697,259 km (0.044 R)
• M45: 7,790,309 km (0.079 R)
• M46: 7,962,047 km (0.07 R)
• M47: 8,040,437 km (0.073 R)
• M48: 8,645,261 km (0.082 R)
• M49: 8,920,521 km (0.107 R)
• M50: 9,002,052 km (0.038 R)
• M51: 9,133,100 km (0.085 R)
• M52: 9,314,263 km (0.1 R)
• M53: 9,396,990 km (0.035 R)
• M54: 10,016,625 km (0.079 R)
• M55: 10,563,405 km (0.084 R)
• M56: 10,770,897 km (0.111 R)
• M57: 10,875,167 km (0.079 R)
• M58: 11,014,742 km (0.066 R)
• M59: 11,543,271 km (0.116 R)
• M60: 11,650,084 km (0.099 R)
• M61: 11,918,313 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 8.8

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.92 AU - 5.34 AU

Year: 7881 Days

Day: 7.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,517,316 km

• M1: 150,944 km (0.118 R)
• M2: 211,232 km (0.095 R)
• M3: 287,078 km (0.1 R)
• M4: 452,982 km (0.101 R)
• M5: 560,992 km (0.07 R)
• M6: 692,040 km (0.119 R)
• M7: 747,391 km (0.076 R)
• M8: 1,476,232 km (0.088 R)
• M9: 1,699,581 km (0.033 R)
• M10: 1,914,105 km (0.098 R)
• M11: 2,014,485 km (0.117 R)
• M12: 2,412,266 km (0.102 R)
• M13: 2,653,717 km (0.102 R)
• M14: 2,949,322 km (0.085 R)
• M15: 4,052,457 km (0.092 R)
• M16: 4,907,109 km (0.07 R)
• M17: 5,468,999 km (0.064 R)
• M18: 5,962,672 km (0.086 R)
• M19: 6,081,004 km (0.047 R)
• M20: 6,140,394 km (0.072 R)
• M21: 6,319,762 km (0.072 R)
• M22: 6,410,119 km (0.065 R)
• M23: 7,117,268 km (0.118 R)
• M24: 7,464,186 km (0.111 R)
• M25: 7,591,793 km (0.063 R)
• M26: 7,752,162 km (0.079 R)
• M27: 8,471,428 km (0.081 R)
• M28: 8,604,570 km (0.115 R)
• M29: 9,348,969 km (0.106 R)
• M30: 10,043,403 km (0.103 R)
• M31: 10,325,843 km (0.05 R)
• M32: 10,468,111 km (0.11 R)
• M33: 11,189,023 km (0.048 R)
• M34: 11,408,334 km (0.094 R)
• M35: 12,413,183 km (0.092 R)
• M36: 12,564,426 km (0.082 R)
• M37: 13,407,410 km (0.07 R)
• M38: 13,562,693 km (0.087 R)
• M39: 15,228,315 km (0.097 R)
• M40: 15,593,633 km (0.068 R)
• M41: 15,716,004 km (0.046 R)
• M42: 16,002,783 km (0.085 R)
• M43: 16,540,139 km (0.111 R)
• M44: 16,873,742 km (0.118 R)
• M45: 17,802,595 km (0.032 R)
• M46: 17,930,651 km (0.077 R)
• M47: 19,095,869 km (0.11 R)
• M48: 19,402,096 km (0.097 R)
• M49: 19,621,706 km (0.098 R)
• M50: 20,642,711 km (0.094 R)
• M51: 20,821,929 km (0.084 R)
• M52: 21,091,953 km (0.083 R)
• M53: 21,589,965 km (0.073 R)
• M54: 22,183,419 km (0.056 R)
• M55: 22,643,583 km (0.116 R)
• M56: 22,736,034 km (0.09 R)
• M57: 23,153,412 km (0.086 R)
• M58: 23,293,136 km (0.06 R)
• M59: 25,230,429 km (0.114 R)
• M60: 25,374,192 km (0.118 R)
• M61: 25,614,447 km (0.066 R)
• M62: 25,855,449 km (0.108 R)
• M63: 26,000,409 km (0.065 R)
• M64: 26,388,316 km (0.119 R)
• M65: 27,317,170 km (0.087 R)
• M66: 27,563,408 km (0.085 R)
• M67: 28,157,311 km (0.097 R)
• M68: 28,555,541 km (0.08 R)
• M69: 29,106,360 km (0.101 R)
• M70: 29,357,834 km (0.09 R)
• M71: 29,559,492 km (0.109 R)
• M72: 29,863,026 km (0.077 R)
• M73: 30,065,881 km (0.056 R)
• M74: 30,371,061 km (0.072 R)
• M75: 30,574,962 km (0.107 R)
• M76: 32,223,381 km (0.12 R)
• M77: 32,431,472 km (0.045 R)
• M78: 32,744,431 km (0.1 R)
• M79: 33,006,077 km (0.104 R)
• M80: 33,163,305 km (0.088 R)
• M81: 33,636,632 km (0.113 R)
• M82: 34,271,227 km (0.059 R)
• M83: 35,713,350 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 11

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.41 AU - 5.89 AU

Year: 7927 Days

Day: 8 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,517,316 km

• M1: 160,818 km (0.114 R)
• M2: 582,684 km (0.035 R)
• M3: 671,395 km (0.102 R)
• M4: 775,964 km (0.087 R)
• M5: 875,447 km (0.104 R)
• M6: 944,262 km (0.062 R)
• M7: 1,357,601 km (0.07 R)
• M8: 1,507,498 km (0.083 R)
• M9: 1,692,102 km (0.041 R)
• M10: 1,914,404 km (0.057 R)
• M11: 2,178,145 km (0.113 R)
• M12: 2,290,194 km (0.077 R)
• M13: 2,553,636 km (0.099 R)
• M14: 2,844,454 km (0.082 R)
• M15: 2,914,466 km (0.095 R)
• M16: 3,495,653 km (0.1 R)
• M17: 3,570,901 km (0.094 R)
• M18: 3,819,084 km (0.103 R)
• M19: 3,994,263 km (0.043 R)
• M20: 4,494,818 km (0.093 R)
• M21: 5,036,661 km (0.071 R)
• M22: 5,186,109 km (0.087 R)
• M23: 5,445,811 km (0.076 R)
• M24: 5,533,326 km (0.118 R)
• M25: 5,888,023 km (0.109 R)
• M26: 6,068,138 km (0.062 R)
• M27: 7,091,687 km (0.118 R)
• M28: 7,187,430 km (0.087 R)
• M29: 7,331,792 km (0.114 R)
• M30: 7,550,205 km (0.099 R)
• M31: 7,820,079 km (0.054 R)
• M32: 8,369,253 km (0.079 R)
• M33: 8,776,608 km (0.112 R)
• M34: 8,879,531 km (0.071 R)
• M35: 9,164,515 km (0.113 R)
• M36: 9,399,833 km (0.089 R)
• M37: 9,478,671 km (0.077 R)
• M38: 9,796,566 km (0.061 R)
• M39: 10,361,298 km (0.057 R)
• M40: 10,524,659 km (0.079 R)
• M41: 10,771,196 km (0.087 R)
• M42: 11,353,880 km (0.12 R)
• M43: 11,578,576 km (0.093 R)
• M44: 11,833,192 km (0.037 R)
• M45: 11,918,462 km (0.046 R)
• M46: 12,061,029 km (0.042 R)
• M47: 12,146,898 km (0.12 R)
• M48: 12,550,065 km (0.104 R)
• M49: 13,016,212 km (0.094 R)
• M50: 13,310,471 km (0.07 R)
• M51: 13,428,802 km (0.057 R)
• M52: 14,116,055 km (0.112 R)
• M53: 14,539,866 km (0.077 R)
• M54: 14,784,010 km (0.097 R)
• M55: 15,338,270 km (0.037 R)
• M56: 15,524,519 km (0.066 R)
• M57: 15,618,018 km (0.063 R)
• M58: 16,024,924 km (0.097 R)
• M59: 16,817,344 km (0.066 R)
• M60: 16,977,414 km (0.101 R)
• M61: 17,073,755 km (0.077 R)
• M62: 17,850,317 km (0.058 R)
• M63: 18,539,365 km (0.105 R)
• M64: 18,770,942 km (0.097 R)
• M65: 19,003,567 km (0.062 R)
• M66: 19,370,979 km (0.111 R)
• M67: 20,180,753 km (0.058 R)
• M68: 20,487,279 km (0.074 R)
• M69: 20,589,903 km (0.114 R)
• M70: 20,726,785 km (0.093 R)
• M71: 21,036,153 km (0.066 R)
• M72: 21,104,968 km (0.116 R)
• M73: 21,277,754 km (0.096 R)
• M74: 22,605,285 km (0.036 R)
• M75: 23,101,202 km (0.113 R)
• M76: 23,207,866 km (0.091 R)
• M77: 23,350,432 km (0.087 R)
• M78: 23,529,052 km (0.055 R)
• M79: 23,744,024 km (0.117 R)
• M80: 24,211,967 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.8

Radius: 5.7

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.75 AU - 8.53 AU

Year: 15752 Days

Day: 15.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,517,316 km

• M1: 73,004 km (0.038 R)
• M2: 109,805 km (0.117 R)
• M3: 287,677 km (0.101 R)
• M4: 333,603 km (0.106 R)
• M5: 791,672 km (0.065 R)
• M6: 1,023,100 km (0.045 R)
• M7: 1,408,464 km (0.098 R)
• M8: 1,490,593 km (0.112 R)
• M9: 2,078,214 km (0.057 R)
• M10: 2,299,469 km (0.119 R)
• M11: 2,364,095 km (0.04 R)
• M12: 2,867,642 km (0.104 R)
• M13: 3,185,387 km (0.093 R)
• M14: 3,366,700 km (0.082 R)
• M15: 3,701,799 km (0.091 R)
• M16: 4,810,768 km (0.113 R)
• M17: 6,694,954 km (0.028 R)
• M18: 6,880,754 km (0.053 R)
• M19: 6,927,429 km (0.072 R)
• M20: 7,068,200 km (0.118 R)
• M21: 7,115,324 km (0.111 R)
• M22: 7,448,029 km (0.106 R)
• M23: 7,544,071 km (0.105 R)
• M24: 7,640,562 km (0.103 R)
• M25: 7,883,359 km (0.082 R)
• M26: 9,393,101 km (0.12 R)
• M27: 9,601,042 km (0.081 R)
• M28: 10,180,584 km (0.1 R)
• M29: 10,233,841 km (0.093 R)
• M30: 11,484,180 km (0.043 R)
• M31: 11,539,531 km (0.12 R)
• M32: 11,930,281 km (0.095 R)
• M33: 12,099,027 km (0.097 R)
• M34: 12,268,521 km (0.117 R)
• M35: 12,954,577 km (0.096 R)
• M36: 13,244,049 km (0.06 R)
• M37: 13,418,779 km (0.115 R)
• M38: 13,594,258 km (0.071 R)
• M39: 14,125,330 km (0.098 R)
• M40: 14,904,436 km (0.114 R)
• M41: 15,574,485 km (0.107 R)
• M42: 15,943,991 km (0.1 R)
• M43: 16,192,025 km (0.03 R)
• M44: 16,441,404 km (0.047 R)
• M45: 16,566,468 km (0.114 R)
• M46: 16,943,754 km (0.025 R)
• M47: 17,387,461 km (0.084 R)
• M48: 17,578,797 km (0.108 R)
• M49: 17,770,881 km (0.092 R)
• M50: 18,351,171 km (0.089 R)
• M51: 19,729,266 km (0.119 R)
• M52: 19,795,688 km (0.084 R)
• M53: 19,862,109 km (0.088 R)
• M54: 20,936,671 km (0.064 R)
• M55: 21,072,356 km (0.114 R)
• M56: 22,306,090 km (0.073 R)
• M57: 26,145,519 km (0.088 R)
• M58: 28,966,935 km (0.08 R)
• M59: 31,416,750 km (0.084 R)
• M60: 31,649,823 km (0.087 R)
• M61: 31,727,614 km (0.12 R)
• M62: 33,376,332 km (0.07 R)
• M63: 35,698,540 km (0.068 R)
• M64: 35,860,704 km (0.085 R)
• M65: 36,104,249 km (0.076 R)
• M66: 36,756,346 km (0.082 R)
• M67: 38,403,718 km (0.058 R)
• M68: 40,327,846 km (0.091 R)
• M69: 40,750,310 km (0.11 R)
• M70: 41,089,299 km (0.109 R)
• M71: 41,174,121 km (0.068 R)
• M72: 41,855,390 km (0.117 R)
• M73: 41,940,810 km (0.113 R)
• M74: 42,111,801 km (0.1 R)
• M75: 42,197,520 km (0.094 R)
• M76: 44,704,780 km (0.113 R)
• M77: 45,932,381 km (0.104 R)
• M78: 46,638,782 km (0.03 R)
• M79: 49,500,439 km (0.113 R)
• M80: 50,043,181 km (0.107 R)
• M81: 52,142,338 km (0.114 R)
• M82: 53,990,919 km (0.066 R)
• M83: 54,643,016 km (0.094 R)
• M84: 54,829,864 km (0.073 R)
• M85: 55,579,050 km (0.042 R)
• M86: 57,182,440 km (0.105 R)
• M87: 60,338,057 km (0.03 R)
• M88: 60,821,109 km (0.061 R)
• M89: 61,693,863 km (0.076 R)
• M90: 63,549,774 km (0.097 R)
• M91: 63,746,196 km (0.086 R)
• M92: 64,041,203 km (0.111 R)
• M93: 64,139,638 km (0.116 R)
• M94: 65,721,486 km (0.089 R)
• M95: 66,019,635 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit