🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 11.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.06 AU - 1.52 AU

Year: 961 Days

Day: 14.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,848,877 km

• M1: 147,504 km (0.1 R)
• M2: 267,780 km (0.095 R)
• M3: 345,721 km (0.111 R)
• M4: 431,141 km (0.074 R)
• M5: 521,349 km (0.088 R)
• M6: 676,631 km (0.099 R)
• M7: 785,838 km (0.101 R)
• M8: 931,546 km (0.118 R)
• M9: 1,004,998 km (0.052 R)
• M10: 1,099,694 km (0.111 R)
• M11: 1,271,582 km (0.087 R)
• M12: 1,381,985 km (0.12 R)
• M13: 1,568,534 km (0.06 R)
• M14: 1,679,984 km (0.117 R)
• M15: 1,778,868 km (0.03 R)
• M16: 2,006,855 km (0.119 R)
• M17: 2,303,209 km (0.099 R)
• M18: 2,405,235 km (0.091 R)
• M19: 2,500,080 km (0.081 R)
• M20: 2,640,253 km (0.08 R)
• M21: 2,792,244 km (0.049 R)
• M22: 3,086,354 km (0.051 R)
• M23: 3,161,452 km (0.09 R)
• M24: 3,275,296 km (0.042 R)
• M25: 3,448,680 km (0.062 R)
• M26: 3,565,964 km (0.074 R)
• M27: 3,724,538 km (0.088 R)
• M28: 3,895,529 km (0.06 R)
• M29: 4,089,856 km (0.115 R)
• M30: 4,162,262 km (0.112 R)
• M31: 4,392,493 km (0.099 R)
• M32: 4,573,506 km (0.11 R)
• M33: 4,964,854 km (0.065 R)
• M34: 5,053,266 km (0.118 R)
• M35: 5,209,297 km (0.086 R)
• M36: 5,321,795 km (0.106 R)
• M37: 5,401,082 km (0.033 R)
• M38: 5,583,591 km (0.1 R)
• M39: 5,908,069 km (0.08 R)
• M40: 6,001,867 km (0.101 R)
• M41: 6,310,337 km (0.059 R)
• M42: 6,430,315 km (0.098 R)
• M43: 6,587,542 km (0.075 R)
• M44: 7,493,956 km (0.097 R)
• M45: 7,697,858 km (0.045 R)
• M46: 7,877,824 km (0.108 R)
• M47: 7,994,211 km (0.096 R)
• M48: 8,254,960 km (0.085 R)
• M49: 8,838,691 km (0.093 R)
• M50: 8,973,179 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 9.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.49 AU - 2.17 AU

Year: 1624 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 58,848,877 km

• M1: 125,513 km (0.061 R)
• M2: 246,088 km (0.075 R)
• M3: 310,565 km (0.104 R)
• M4: 451,187 km (0.112 R)
• M5: 512,522 km (0.099 R)
• M6: 602,281 km (0.074 R)
• M7: 747,840 km (0.107 R)
• M8: 837,299 km (0.095 R)
• M9: 935,435 km (0.103 R)
• M10: 1,042,996 km (0.092 R)
• M11: 1,220,569 km (0.075 R)
• M12: 1,390,811 km (0.115 R)
• M13: 1,472,941 km (0.115 R)
• M14: 1,642,285 km (0.033 R)
• M15: 1,850,226 km (0.092 R)
• M16: 1,947,615 km (0.089 R)
• M17: 2,007,005 km (0.094 R)
• M18: 2,140,895 km (0.096 R)
• M19: 2,417,801 km (0.087 R)
• M20: 2,474,648 km (0.109 R)
• M21: 2,553,486 km (0.096 R)
• M22: 2,625,891 km (0.065 R)
• M23: 2,728,366 km (0.115 R)
• M24: 2,839,816 km (0.096 R)
• M25: 2,967,872 km (0.119 R)
• M26: 3,121,060 km (0.095 R)
• M27: 3,214,260 km (0.085 R)
• M28: 3,276,941 km (0.116 R)
• M29: 3,339,922 km (0.085 R)
• M30: 3,475,308 km (0.115 R)
• M31: 3,677,714 km (0.068 R)
• M32: 3,859,176 km (0.114 R)
• M33: 4,068,763 km (0.07 R)
• M34: 4,256,508 km (0.072 R)
• M35: 4,455,773 km (0.106 R)
• M36: 4,613,898 km (0.111 R)
• M37: 4,711,435 km (0.079 R)
• M38: 4,809,721 km (0.116 R)
• M39: 4,899,629 km (0.095 R)
• M40: 5,090,217 km (0.049 R)
• M41: 5,218,722 km (0.087 R)
• M42: 5,348,273 km (0.097 R)
• M43: 5,469,597 km (0.07 R)
• M44: 5,620,093 km (0.082 R)
• M45: 5,733,937 km (0.12 R)
• M46: 5,800,657 km (0.099 R)
• M47: 6,167,471 km (0.101 R)
• M48: 6,265,308 km (0.113 R)
• M49: 6,393,215 km (0.059 R)
• M50: 6,472,352 km (0.101 R)
• M51: 6,731,904 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.7

Radius: 14.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.7 AU - 2.38 AU

Year: 1911 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,848,877 km

• M1: 210,933 km (0.096 R)
• M2: 303,684 km (0.085 R)
• M3: 470,934 km (0.115 R)
• M4: 603,927 km (0.115 R)
• M5: 704,157 km (0.069 R)
• M6: 970,142 km (0.096 R)
• M7: 1,082,490 km (0.086 R)
• M8: 1,250,040 km (0.047 R)
• M9: 1,535,024 km (0.083 R)
• M10: 1,900,641 km (0.115 R)
• M11: 2,106,338 km (0.111 R)
• M12: 2,268,801 km (0.105 R)
• M13: 2,370,977 km (0.11 R)
• M14: 2,500,977 km (0.079 R)
• M15: 2,836,675 km (0.035 R)
• M16: 2,961,140 km (0.065 R)
• M17: 3,059,276 km (0.066 R)
• M18: 3,316,734 km (0.084 R)
• M19: 3,418,910 km (0.111 R)
• M20: 3,566,712 km (0.114 R)
• M21: 3,807,565 km (0.08 R)
• M22: 4,100,777 km (0.112 R)
• M23: 4,226,439 km (0.06 R)
• M24: 4,385,462 km (0.083 R)
• M25: 4,660,422 km (0.08 R)
• M26: 4,924,313 km (0.078 R)
• M27: 5,415,593 km (0.106 R)
• M28: 5,798,713 km (0.047 R)
• M29: 6,299,267 km (0.035 R)
• M30: 6,814,033 km (0.113 R)
• M31: 6,926,082 km (0.077 R)
• M32: 7,038,729 km (0.12 R)
• M33: 7,170,974 km (0.032 R)
• M34: 7,534,198 km (0.09 R)
• M35: 7,650,286 km (0.098 R)
• M36: 7,864,360 km (0.072 R)
• M37: 8,318,689 km (0.116 R)
• M38: 8,478,759 km (0.059 R)
• M39: 8,599,484 km (0.041 R)
• M40: 8,944,606 km (0.096 R)
• M41: 9,377,393 km (0.099 R)
• M42: 9,627,820 km (0.104 R)
• M43: 10,825,351 km (0.115 R)
• M44: 11,110,185 km (0.081 R)
• M45: 11,419,553 km (0.107 R)
• M46: 11,731,914 km (0.092 R)
• M47: 11,866,701 km (0.114 R)
• M48: 12,024,527 km (0.114 R)
• M49: 12,182,951 km (0.093 R)
• M50: 12,296,646 km (0.052 R)
• M51: 12,456,416 km (0.091 R)
• M52: 12,593,897 km (0.119 R)
• M53: 12,916,729 km (0.119 R)
• M54: 13,055,855 km (0.109 R)
• M55: 13,288,928 km (0.12 R)
• M56: 13,570,472 km (0.098 R)
• M57: 13,830,174 km (0.072 R)
• M58: 13,925,019 km (0.034 R)
• M59: 14,091,671 km (0.086 R)
• M60: 14,211,050 km (0.087 R)
• M61: 14,330,728 km (0.032 R)
• M62: 14,885,886 km (0.094 R)
• M63: 15,448,075 km (0.073 R)
• M64: 15,768,962 km (0.093 R)
• M65: 16,191,875 km (0.054 R)
• M66: 16,492,567 km (0.101 R)
• M67: 16,668,943 km (0.069 R)
• M68: 16,871,199 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 14.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.71 AU - 4.15 AU

Year: 4167 Days

Day: 12.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,848,877 km

• M1: 182,210 km (0.091 R)
• M2: 299,495 km (0.116 R)
• M3: 623,225 km (0.115 R)
• M4: 732,282 km (0.082 R)
• M5: 905,366 km (0.08 R)
• M6: 1,135,149 km (0.077 R)
• M7: 1,285,046 km (0.111 R)
• M8: 1,407,866 km (0.109 R)
• M9: 1,546,543 km (0.068 R)
• M10: 1,653,804 km (0.1 R)
• M11: 1,751,342 km (0.111 R)
• M12: 1,876,256 km (0.109 R)
• M13: 2,148,674 km (0.049 R)
• M14: 2,476,144 km (0.044 R)
• M15: 2,631,726 km (0.119 R)
• M16: 2,805,409 km (0.11 R)
• M17: 2,938,102 km (0.073 R)
• M18: 3,103,408 km (0.074 R)
• M19: 3,459,002 km (0.092 R)
• M20: 3,714,366 km (0.038 R)
• M21: 3,992,468 km (0.1 R)
• M22: 4,125,909 km (0.105 R)
• M23: 4,534,910 km (0.094 R)
• M24: 4,691,688 km (0.115 R)
• M25: 5,064,636 km (0.091 R)
• M26: 5,300,552 km (0.059 R)
• M27: 5,410,506 km (0.088 R)
• M28: 5,614,408 km (0.083 R)
• M29: 5,802,004 km (0.084 R)
• M30: 7,315,037 km (0.116 R)
• M31: 7,520,285 km (0.116 R)
• M32: 7,999,447 km (0.086 R)
• M33: 8,445,697 km (0.116 R)
• M34: 8,682,660 km (0.067 R)
• M35: 8,943,858 km (0.114 R)
• M36: 9,053,364 km (0.099 R)
• M37: 9,251,731 km (0.114 R)
• M38: 9,407,013 km (0.094 R)
• M39: 9,832,918 km (0.11 R)
• M40: 9,946,164 km (0.104 R)
• M41: 10,518,376 km (0.095 R)
• M42: 10,657,352 km (0.103 R)
• M43: 10,750,402 km (0.088 R)
• M44: 10,913,763 km (0.116 R)
• M45: 11,385,146 km (0.118 R)
• M46: 11,480,141 km (0.08 R)
• M47: 11,575,434 km (0.091 R)
• M48: 12,177,416 km (0.089 R)
• M49: 12,666,302 km (0.051 R)
• M50: 12,789,571 km (0.09 R)
• M51: 12,962,805 km (0.101 R)
• M52: 13,487,146 km (0.091 R)
• M53: 13,815,363 km (0.045 R)
• M54: 14,069,530 km (0.076 R)
• M55: 14,248,300 km (0.105 R)
• M56: 15,101,755 km (0.103 R)
• M57: 15,416,210 km (0.071 R)
• M58: 16,426,445 km (0.034 R)
• M59: 16,560,933 km (0.071 R)
• M60: 16,858,184 km (0.075 R)
• M61: 16,966,643 km (0.106 R)
• M62: 17,650,305 km (0.116 R)
• M63: 17,843,286 km (0.104 R)
• M64: 18,287,143 km (0.082 R)
• M65: 18,482,368 km (0.082 R)
• M66: 18,931,461 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.9

Radius: 6.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.37 AU - 8.71 AU

Year: 12254 Days

Day: 21.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,848,877 km

• M1: 87,964 km (0.1 R)
• M2: 182,509 km (0.098 R)
• M3: 354,547 km (0.109 R)
• M4: 470,037 km (0.091 R)
• M5: 522,097 km (0.102 R)
• M6: 902,374 km (0.041 R)
• M7: 995,424 km (0.083 R)
• M8: 1,064,090 km (0.106 R)
• M9: 1,508,545 km (0.055 R)
• M10: 2,128,179 km (0.079 R)
• M11: 2,344,498 km (0.096 R)
• M12: 2,418,250 km (0.098 R)
• M13: 2,701,738 km (0.029 R)
• M14: 3,055,836 km (0.088 R)
• M15: 3,136,469 km (0.108 R)
• M16: 3,508,369 km (0.049 R)
• M17: 4,114,540 km (0.081 R)
• M18: 4,181,410 km (0.108 R)
• M19: 4,384,265 km (0.058 R)
• M20: 4,429,743 km (0.068 R)
• M21: 4,475,370 km (0.088 R)
• M22: 5,717,182 km (0.107 R)
• M23: 5,942,327 km (0.031 R)
• M24: 6,094,019 km (0.042 R)
• M25: 6,324,100 km (0.114 R)
• M26: 6,478,934 km (0.088 R)
• M27: 6,635,264 km (0.07 R)
• M28: 7,625,751 km (0.097 R)
• M29: 8,152,186 km (0.117 R)
• M30: 8,604,570 km (0.11 R)
• M31: 9,181,420 km (0.106 R)
• M32: 10,010,042 km (0.103 R)
• M33: 10,311,781 km (0.103 R)
• M34: 10,433,255 km (0.081 R)
• M35: 10,862,301 km (0.036 R)
• M36: 11,516,792 km (0.094 R)
• M37: 11,801,178 km (0.082 R)
• M38: 11,992,065 km (0.105 R)
• M39: 12,538,396 km (0.042 R)
• M40: 12,928,996 km (0.08 R)
• M41: 13,855,755 km (0.085 R)
• M42: 14,259,519 km (0.117 R)
• M43: 14,633,065 km (0.1 R)
• M44: 14,735,390 km (0.102 R)
• M45: 15,355,025 km (0.111 R)
• M46: 15,493,851 km (0.068 R)
• M47: 15,598,121 km (0.113 R)
• M48: 15,667,983 km (0.095 R)
• M49: 15,737,696 km (0.105 R)
• M50: 16,053,348 km (0.07 R)
• M51: 16,158,964 km (0.069 R)
• M52: 16,512,763 km (0.087 R)
• M53: 16,583,822 km (0.108 R)
• M54: 16,690,634 km (0.116 R)
• M55: 16,904,859 km (0.099 R)
• M56: 17,408,405 km (0.106 R)
• M57: 17,734,828 km (0.112 R)
• M58: 18,246,452 km (0.105 R)
• M59: 18,467,109 km (0.087 R)
• M60: 18,688,813 km (0.066 R)
• M61: 18,799,964 km (0.073 R)
• M62: 18,948,515 km (0.118 R)
• M63: 19,209,414 km (0.113 R)
• M64: 19,697,103 km (0.06 R)
• M65: 19,810,199 km (0.12 R)
• M66: 20,417,117 km (0.069 R)
• M67: 20,799,639 km (0.109 R)
• M68: 21,184,405 km (0.088 R)
• M69: 21,261,597 km (0.049 R)
• M70: 22,667,967 km (0.058 R)
• M71: 23,262,918 km (0.075 R)
• M72: 23,422,389 km (0.102 R)
• M73: 23,622,252 km (0.07 R)
• M74: 24,144,498 km (0.074 R)
• M75: 24,549,011 km (0.062 R)
• M76: 24,914,777 km (0.059 R)
• M77: 25,282,489 km (0.119 R)
• M78: 26,023,148 km (0.073 R)
• M79: 26,479,422 km (0.075 R)
• M80: 27,105,638 km (0.091 R)
• M81: 28,075,481 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.5

Radius: 4.9

Gravity: 33.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.24 AU - 8.14 AU

Year: 12647 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,848,877 km

• M1: 70,610 km (0.034 R)
• M2: 531,222 km (0.059 R)
• M3: 698,622 km (0.044 R)
• M4: 2,176,499 km (0.116 R)
• M5: 2,353,623 km (0.095 R)
• M6: 2,474,199 km (0.038 R)
• M7: 3,140,508 km (0.072 R)
• M8: 3,476,206 km (0.084 R)
• M9: 4,145,207 km (0.1 R)
• M10: 4,663,115 km (0.056 R)
• M11: 5,279,758 km (0.108 R)
• M12: 6,715,448 km (0.069 R)
• M13: 7,146,440 km (0.117 R)
• M14: 7,365,451 km (0.026 R)
• M15: 7,542,126 km (0.091 R)
• M16: 8,262,889 km (0.102 R)
• M17: 9,720,720 km (0.107 R)
• M18: 10,158,743 km (0.118 R)
• M19: 10,404,831 km (0.061 R)
• M20: 10,503,715 km (0.112 R)
• M21: 10,902,842 km (0.094 R)
• M22: 11,256,043 km (0.094 R)
• M23: 11,357,770 km (0.087 R)
• M24: 11,818,830 km (0.116 R)
• M25: 12,812,010 km (0.04 R)
• M26: 12,918,225 km (0.116 R)
• M27: 13,507,042 km (0.105 R)
• M28: 13,615,052 km (0.1 R)
• M29: 13,669,057 km (0.093 R)
• M30: 13,995,330 km (0.115 R)
• M31: 14,544,503 km (0.078 R)
• M32: 14,599,855 km (0.119 R)
• M33: 15,381,653 km (0.082 R)
• M34: 15,891,333 km (0.081 R)
• M35: 16,062,473 km (0.082 R)
• M36: 18,641,839 km (0.073 R)
• M37: 18,761,967 km (0.03 R)
• M38: 19,063,855 km (0.033 R)
• M39: 19,428,126 km (0.1 R)
• M40: 20,101,915 km (0.058 R)
• M41: 20,658,868 km (0.052 R)
• M42: 21,346,419 km (0.088 R)
• M43: 22,743,963 km (0.077 R)
• M44: 22,872,467 km (0.061 R)
• M45: 23,065,748 km (0.068 R)
• M46: 26,230,191 km (0.059 R)
• M47: 26,364,979 km (0.096 R)
• M48: 30,868,623 km (0.102 R)
• M49: 31,082,099 km (0.052 R)
• M50: 31,296,174 km (0.094 R)
• M51: 32,229,216 km (0.111 R)
• M52: 32,373,578 km (0.106 R)
• M53: 32,590,495 km (0.072 R)
• M54: 33,536,103 km (0.08 R)
• M55: 34,269,731 km (0.102 R)
• M56: 35,082,645 km (0.079 R)
• M57: 35,528,896 km (0.103 R)
• M58: 39,011,086 km (0.117 R)
• M59: 39,704,920 km (0.113 R)
• M60: 41,339,876 km (0.081 R)
• M61: 42,679,525 km (0.108 R)
• M62: 43,394,453 km (0.025 R)
• M63: 43,793,281 km (0.108 R)
• M64: 45,077,878 km (0.049 R)
• M65: 46,130,747 km (0.058 R)
• M66: 46,537,803 km (0.1 R)
• M67: 46,701,014 km (0.117 R)
• M68: 46,864,375 km (0.111 R)
• M69: 47,027,886 km (0.076 R)
• M70: 47,191,695 km (0.116 R)
• M71: 47,519,764 km (0.092 R)
• M72: 47,684,022 km (0.119 R)
• M73: 47,766,301 km (0.089 R)
• M74: 48,260,572 km (0.066 R)
• M75: 48,673,911 km (0.063 R)
• M76: 49,420,704 km (0.093 R)
• M77: 49,753,858 km (0.063 R)
• M78: 51,262,254 km (0.095 R)
• M79: 51,515,074 km (0.103 R)
• M80: 51,599,447 km (0.073 R)
• M81: 51,768,343 km (0.032 R)
• M82: 52,191,256 km (0.098 R)
• M83: 52,870,580 km (0.106 R)
• M84: 55,529,982 km (0.086 R)
• M85: 55,703,066 km (0.075 R)
• M86: 56,397,200 km (0.096 R)
• M87: 57,443,638 km (0.071 R)
• M88: 57,531,152 km (0.086 R)
• M89: 58,408,544 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit