🌌 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: 522.5

Radius: 13.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 84,496,051 km

• M1: 171,290 km (0.073 R)
• M2: 280,945 km (0.032 R)
• M3: 470,336 km (0.088 R)
• M4: 575,204 km (0.091 R)
• M5: 737,218 km (0.106 R)
• M6: 856,149 km (0.058 R)
• M7: 955,781 km (0.104 R)
• M8: 1,106,426 km (0.1 R)
• M9: 1,206,806 km (0.11 R)
• M10: 1,310,477 km (0.079 R)
• M11: 1,490,444 km (0.096 R)
• M12: 1,635,105 km (0.073 R)
• M13: 1,762,263 km (0.076 R)
• M14: 1,944,922 km (0.119 R)
• M15: 2,056,522 km (0.092 R)
• M16: 2,194,601 km (0.084 R)
• M17: 2,292,438 km (0.093 R)
• M18: 2,404,487 km (0.038 R)
• M19: 2,601,806 km (0.043 R)
• M20: 2,712,359 km (0.079 R)
• M21: 2,824,557 km (0.088 R)
• M22: 3,040,128 km (0.037 R)
• M23: 3,233,259 km (0.076 R)
• M24: 3,345,457 km (0.111 R)
• M25: 3,494,756 km (0.072 R)
• M26: 3,602,766 km (0.077 R)
• M27: 3,726,633 km (0.108 R)
• M28: 3,844,516 km (0.078 R)
• M29: 4,023,734 km (0.05 R)
• M30: 4,122,020 km (0.085 R)
• M31: 4,499,605 km (0.101 R)
• M32: 4,633,345 km (0.105 R)
• M33: 4,848,317 km (0.105 R)
• M34: 5,042,346 km (0.085 R)
• M35: 5,140,332 km (0.044 R)
• M36: 5,271,979 km (0.108 R)
• M37: 5,563,994 km (0.096 R)
• M38: 5,656,894 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 10.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.13 AU

Year: 732 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 84,496,051 km

• M1: 133,890 km (0.116 R)
• M2: 245,341 km (0.118 R)
• M3: 330,910 km (0.106 R)
• M4: 430,692 km (0.117 R)
• M5: 529,576 km (0.09 R)
• M6: 727,195 km (0.069 R)
• M7: 800,498 km (0.099 R)
• M8: 1,001,558 km (0.098 R)
• M9: 1,066,334 km (0.113 R)
• M10: 1,238,222 km (0.102 R)
• M11: 1,321,248 km (0.117 R)
• M12: 1,393,055 km (0.061 R)
• M13: 1,486,404 km (0.065 R)
• M14: 1,568,085 km (0.077 R)
• M15: 1,743,414 km (0.118 R)
• M16: 2,014,934 km (0.087 R)
• M17: 2,098,409 km (0.087 R)
• M18: 2,229,607 km (0.034 R)
• M19: 2,300,217 km (0.073 R)
• M20: 2,468,066 km (0.088 R)
• M21: 2,541,219 km (0.044 R)
• M22: 2,664,787 km (0.117 R)
• M23: 2,832,785 km (0.117 R)
• M24: 2,952,464 km (0.073 R)
• M25: 3,082,614 km (0.081 R)
• M26: 3,161,601 km (0.055 R)
• M27: 3,250,163 km (0.045 R)
• M28: 3,348,599 km (0.078 R)
• M29: 3,457,207 km (0.107 R)
• M30: 3,603,813 km (0.096 R)
• M31: 3,668,589 km (0.107 R)
• M32: 3,752,513 km (0.056 R)
• M33: 3,855,885 km (0.034 R)
• M34: 3,969,729 km (0.08 R)
• M35: 4,142,814 km (0.077 R)
• M36: 4,288,821 km (0.116 R)
• M37: 4,586,222 km (0.027 R)
• M38: 4,798,501 km (0.111 R)
• M39: 4,869,859 km (0.113 R)
• M40: 5,411,853 km (0.03 R)
• M41: 5,852,867 km (0.061 R)
• M42: 6,193,950 km (0.103 R)
• M43: 6,677,899 km (0.103 R)
• M44: 6,757,785 km (0.025 R)
• M45: 7,150,629 km (0.092 R)
• M46: 7,232,459 km (0.1 R)
• M47: 7,361,711 km (0.117 R)
• M48: 7,515,348 km (0.092 R)
• M49: 7,934,521 km (0.089 R)
• M50: 8,214,120 km (0.12 R)
• M51: 8,299,839 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 10.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.4 AU - 2.14 AU

Year: 1625 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 84,496,051 km

• M1: 126,560 km (0.061 R)
• M2: 238,758 km (0.088 R)
• M3: 308,920 km (0.08 R)
• M4: 398,678 km (0.108 R)
• M5: 504,743 km (0.113 R)
• M6: 572,661 km (0.106 R)
• M7: 644,168 km (0.091 R)
• M8: 748,887 km (0.117 R)
• M9: 911,051 km (0.073 R)
• M10: 1,044,044 km (0.115 R)
• M11: 1,234,182 km (0.111 R)
• M12: 1,314,965 km (0.038 R)
• M13: 1,459,028 km (0.11 R)
• M14: 1,576,462 km (0.114 R)
• M15: 1,656,647 km (0.069 R)
• M16: 1,812,827 km (0.058 R)
• M17: 2,034,531 km (0.089 R)
• M18: 2,247,259 km (0.086 R)
• M19: 2,430,068 km (0.084 R)
• M20: 2,627,387 km (0.057 R)
• M21: 3,098,172 km (0.097 R)
• M22: 3,353,984 km (0.044 R)
• M23: 3,552,949 km (0.066 R)
• M24: 3,627,300 km (0.092 R)
• M25: 3,702,099 km (0.107 R)
• M26: 3,799,188 km (0.027 R)
• M27: 4,073,101 km (0.083 R)
• M28: 4,444,553 km (0.113 R)
• M29: 4,524,887 km (0.118 R)
• M30: 4,651,895 km (0.084 R)
• M31: 4,721,758 km (0.102 R)
• M32: 4,827,074 km (0.106 R)
• M33: 4,897,834 km (0.073 R)
• M34: 5,087,973 km (0.059 R)
• M35: 5,196,132 km (0.109 R)
• M36: 5,414,695 km (0.088 R)
• M37: 5,574,316 km (0.071 R)
• M38: 6,177,494 km (0.113 R)
• M39: 6,305,849 km (0.087 R)
• M40: 6,775,138 km (0.076 R)
• M41: 7,040,674 km (0.101 R)
• M42: 7,336,878 km (0.119 R)
• M43: 7,595,981 km (0.099 R)
• M44: 7,733,462 km (0.061 R)
• M45: 7,955,316 km (0.111 R)
• M46: 8,221,600 km (0.086 R)
• M47: 8,348,758 km (0.094 R)
• M48: 8,419,667 km (0.107 R)
• M49: 8,504,938 km (0.11 R)
• M50: 8,863,674 km (0.095 R)
• M51: 8,950,590 km (0.056 R)
• M52: 9,110,510 km (0.117 R)
• M53: 9,212,835 km (0.115 R)
• M54: 9,700,225 km (0.113 R)
• M55: 10,014,829 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 11.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.27 AU - 3.27 AU

Year: 4082 Days

Day: 12.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,496,051 km

• M1: 177,872 km (0.099 R)
• M2: 300,542 km (0.099 R)
• M3: 384,915 km (0.116 R)
• M4: 465,249 km (0.084 R)
• M5: 594,951 km (0.081 R)
• M6: 905,067 km (0.078 R)
• M7: 1,095,655 km (0.099 R)
• M8: 1,218,923 km (0.116 R)
• M9: 1,394,851 km (0.074 R)
• M10: 1,479,972 km (0.091 R)
• M11: 1,566,888 km (0.104 R)
• M12: 1,642,884 km (0.105 R)
• M13: 2,014,485 km (0.102 R)
• M14: 2,252,944 km (0.101 R)
• M15: 3,396,320 km (0.109 R)
• M16: 3,580,027 km (0.111 R)
• M17: 3,681,454 km (0.064 R)
• M18: 3,784,078 km (0.092 R)
• M19: 4,062,181 km (0.105 R)
• M20: 4,329,063 km (0.104 R)
• M21: 4,805,233 km (0.067 R)
• M22: 4,936,431 km (0.09 R)
• M23: 5,395,098 km (0.115 R)
• M24: 5,472,889 km (0.06 R)
• M25: 6,088,484 km (0.088 R)
• M26: 6,210,107 km (0.058 R)
• M27: 6,353,272 km (0.065 R)
• M28: 6,747,014 km (0.118 R)
• M29: 6,830,938 km (0.109 R)
• M30: 7,042,320 km (0.093 R)
• M31: 7,341,964 km (0.066 R)
• M32: 7,493,357 km (0.07 R)
• M33: 8,423,258 km (0.054 R)
• M34: 8,672,937 km (0.058 R)
• M35: 9,109,762 km (0.114 R)
• M36: 9,226,000 km (0.111 R)
• M37: 9,577,555 km (0.11 R)
• M38: 9,861,940 km (0.114 R)
• M39: 10,005,106 km (0.077 R)
• M40: 10,439,089 km (0.103 R)
• M41: 11,002,624 km (0.077 R)
• M42: 11,225,824 km (0.12 R)
• M43: 11,550,751 km (0.044 R)
• M44: 11,828,255 km (0.105 R)
• M45: 11,929,832 km (0.118 R)
• M46: 12,338,533 km (0.117 R)
• M47: 12,415,576 km (0.112 R)
• M48: 12,648,051 km (0.091 R)
• M49: 12,777,753 km (0.07 R)
• M50: 13,038,651 km (0.11 R)
• M51: 13,406,812 km (0.105 R)
• M52: 14,558,865 km (0.106 R)
• M53: 14,995,691 km (0.119 R)
• M54: 15,105,495 km (0.07 R)
• M55: 16,444,845 km (0.11 R)
• M56: 16,700,209 km (0.104 R)
• M57: 17,014,215 km (0.096 R)
• M58: 17,100,084 km (0.108 R)
• M59: 17,214,975 km (0.118 R)
• M60: 17,301,293 km (0.072 R)
• M61: 17,647,762 km (0.093 R)
• M62: 17,909,259 km (0.097 R)
• M63: 18,406,672 km (0.037 R)
• M64: 18,494,934 km (0.091 R)
• M65: 18,997,733 km (0.098 R)
• M66: 19,086,893 km (0.112 R)
• M67: 19,295,433 km (0.056 R)
• M68: 19,415,111 km (0.028 R)
• M69: 19,594,927 km (0.098 R)
• M70: 19,684,985 km (0.118 R)
• M71: 20,289,361 km (0.06 R)
• M72: 20,380,466 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 12.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.25 AU - 3.69 AU

Year: 4462 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,496,051 km

• M1: 170,242 km (0.048 R)
• M2: 319,391 km (0.084 R)
• M3: 408,103 km (0.093 R)
• M4: 489,783 km (0.118 R)
• M5: 922,869 km (0.108 R)
• M6: 1,215,483 km (0.114 R)
• M7: 1,538,165 km (0.059 R)
• M8: 1,790,088 km (0.04 R)
• M9: 2,038,869 km (0.102 R)
• M10: 2,176,350 km (0.045 R)
• M11: 2,370,528 km (0.058 R)
• M12: 3,164,294 km (0.049 R)
• M13: 3,385,250 km (0.105 R)
• M14: 3,885,206 km (0.111 R)
• M15: 4,057,094 km (0.101 R)
• M16: 4,408,500 km (0.078 R)
• M17: 5,141,080 km (0.025 R)
• M18: 5,788,690 km (0.038 R)
• M19: 6,035,077 km (0.102 R)
• M20: 6,360,752 km (0.055 R)
• M21: 6,615,218 km (0.073 R)
• M22: 6,795,334 km (0.054 R)
• M23: 6,925,035 km (0.069 R)
• M24: 7,134,173 km (0.057 R)
• M25: 7,239,639 km (0.087 R)
• M26: 7,693,370 km (0.08 R)
• M27: 7,937,364 km (0.077 R)
• M28: 8,405,306 km (0.118 R)
• M29: 8,516,756 km (0.084 R)
• M30: 8,600,531 km (0.098 R)
• M31: 8,684,755 km (0.075 R)
• M32: 8,910,498 km (0.097 R)
• M33: 9,052,616 km (0.114 R)
• M34: 9,310,373 km (0.068 R)
• M35: 9,425,713 km (0.12 R)
• M36: 9,950,652 km (0.089 R)
• M37: 10,039,064 km (0.084 R)
• M38: 10,816,375 km (0.117 R)
• M39: 10,907,330 km (0.116 R)
• M40: 11,243,028 km (0.082 R)
• M41: 11,799,682 km (0.035 R)
• M42: 12,428,741 km (0.074 R)
• M43: 13,004,244 km (0.096 R)
• M44: 13,360,287 km (0.119 R)
• M45: 13,785,145 km (0.093 R)
• M46: 13,916,791 km (0.094 R)
• M47: 14,681,834 km (0.109 R)
• M48: 15,256,140 km (0.068 R)
• M49: 15,460,641 km (0.094 R)
• M50: 15,941,149 km (0.078 R)
• M51: 16,044,820 km (0.085 R)
• M52: 16,183,348 km (0.086 R)
• M53: 16,741,498 km (0.11 R)
• M54: 17,376,840 km (0.1 R)
• M55: 17,769,085 km (0.083 R)
• M56: 18,417,293 km (0.102 R)
• M57: 18,744,164 km (0.082 R)
• M58: 19,367,090 km (0.059 R)
• M59: 19,922,397 km (0.104 R)
• M60: 20,145,896 km (0.099 R)
• M61: 20,295,494 km (0.069 R)
• M62: 20,407,842 km (0.06 R)
• M63: 21,581,288 km (0.09 R)
• M64: 22,388,518 km (0.102 R)
• M65: 23,677,154 km (0.075 R)
• M66: 24,469,873 km (0.053 R)
• M67: 24,829,357 km (0.112 R)
• M68: 25,877,888 km (0.116 R)
• M69: 26,571,275 km (0.075 R)
• M70: 26,653,254 km (0.119 R)
• M71: 26,817,513 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 4.1

Gravity: 59.39 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.94 AU - 9.54 AU

Year: 19387 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,496,051 km

• M1: 190,887 km (0.06 R)
• M2: 254,915 km (0.036 R)
• M3: 425,606 km (0.049 R)
• M4: 489,783 km (0.108 R)
• M5: 857,046 km (0.092 R)
• M6: 1,581,549 km (0.111 R)
• M7: 1,926,073 km (0.067 R)
• M8: 2,369,181 km (0.064 R)
• M9: 3,173,868 km (0.084 R)
• M10: 3,301,326 km (0.07 R)
• M11: 3,783,031 km (0.114 R)
• M12: 3,872,939 km (0.035 R)
• M13: 4,286,278 km (0.098 R)
• M14: 5,055,211 km (0.09 R)
• M15: 5,455,535 km (0.099 R)
• M16: 5,917,793 km (0.099 R)
• M17: 6,934,460 km (0.116 R)
• M18: 7,434,715 km (0.052 R)
• M19: 7,717,605 km (0.065 R)
• M20: 8,410,841 km (0.109 R)
• M21: 8,646,308 km (0.084 R)
• M22: 9,003,548 km (0.098 R)
• M23: 9,487,347 km (0.1 R)
• M24: 9,671,054 km (0.104 R)
• M25: 10,103,990 km (0.097 R)
• M26: 10,166,372 km (0.114 R)
• M27: 10,291,586 km (0.065 R)
• M28: 10,354,267 km (0.112 R)
• M29: 11,570,797 km (0.077 R)
• M30: 12,966,844 km (0.104 R)
• M31: 13,307,030 km (0.088 R)
• M32: 13,857,400 km (0.053 R)
• M33: 14,980,282 km (0.107 R)
• M34: 15,122,699 km (0.088 R)
• M35: 15,913,922 km (0.114 R)
• M36: 17,761,755 km (0.06 R)
• M37: 17,912,400 km (0.095 R)
• M38: 18,519,618 km (0.033 R)
• M39: 19,133,418 km (0.082 R)
• M40: 19,365,444 km (0.07 R)
• M41: 19,598,219 km (0.111 R)
• M42: 19,832,040 km (0.032 R)
• M43: 19,988,370 km (0.11 R)
• M44: 20,223,687 km (0.096 R)
• M45: 22,708,658 km (0.108 R)
• M46: 23,365,392 km (0.051 R)
• M47: 23,778,881 km (0.111 R)
• M48: 24,028,260 km (0.116 R)
• M49: 24,111,586 km (0.057 R)
• M50: 24,445,788 km (0.093 R)
• M51: 24,529,563 km (0.116 R)
• M52: 25,542,340 km (0.095 R)
• M53: 27,000,471 km (0.087 R)
• M54: 27,087,088 km (0.1 R)
• M55: 28,221,339 km (0.11 R)
• M56: 29,727,939 km (0.097 R)
• M57: 30,355,802 km (0.076 R)
• M58: 31,533,436 km (0.116 R)
• M59: 33,003,385 km (0.114 R)
• M60: 33,560,188 km (0.12 R)
• M61: 35,060,505 km (0.101 R)
• M62: 35,438,988 km (0.096 R)
• M63: 36,009,255 km (0.088 R)
• M64: 37,834,947 km (0.074 R)
• M65: 38,126,065 km (0.114 R)
• M66: 39,199,429 km (0.108 R)
• M67: 39,297,565 km (0.109 R)
• M68: 43,489,747 km (0.106 R)
• M69: 45,948,088 km (0.12 R)
• M70: 46,465,996 km (0.097 R)
• M71: 49,189,725 km (0.044 R)
• M72: 50,250,972 km (0.115 R)
• M73: 51,105,475 km (0.107 R)
• M74: 51,857,055 km (0.107 R)
• M75: 52,504,065 km (0.094 R)
• M76: 54,680,415 km (0.104 R)
• M77: 55,339,095 km (0.112 R)
• M78: 55,449,049 km (0.104 R)
• M79: 56,000,317 km (0.088 R)
• M80: 56,110,721 km (0.056 R)
• M81: 56,886,086 km (0.07 R)
• M82: 58,223,342 km (0.102 R)
• M83: 59,458,123 km (0.101 R)
• M84: 60,135,352 km (0.086 R)
• M85: 63,329,416 km (0.091 R)
• M86: 64,136,347 km (0.09 R)
• M87: 64,251,986 km (0.087 R)
• M88: 65,411,519 km (0.079 R)
• M89: 67,281,194 km (0.109 R)
• M90: 70,833,694 km (0.092 R)
• M91: 71,791,270 km (0.113 R)
• M92: 74,689,579 km (0.111 R)
• M93: 75,420,215 km (0.1 R)
• M94: 75,542,138 km (0.081 R)
• M95: 78,860,667 km (0.211 R)
• M96: 79,480,302 km (0.114 R)
• M97: 81,975,444 km (0.082 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit