🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 12.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.79 AU - 1.05 AU

Year: 599 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,770,924 km

• M1: 160,070 km (0.075 R)
• M2: 368,460 km (0.097 R)
• M3: 460,911 km (0.074 R)
• M4: 552,465 km (0.1 R)
• M5: 651,499 km (0.103 R)
• M6: 806,632 km (0.073 R)
• M7: 898,784 km (0.091 R)
• M8: 1,039,256 km (0.109 R)
• M9: 1,135,597 km (0.043 R)
• M10: 1,449,603 km (0.067 R)
• M11: 1,552,826 km (0.089 R)
• M12: 1,785,301 km (0.1 R)
• M13: 1,927,868 km (0.048 R)
• M14: 2,165,429 km (0.096 R)
• M15: 2,338,215 km (0.116 R)
• M16: 2,453,704 km (0.092 R)
• M17: 2,811,991 km (0.064 R)
• M18: 2,913,269 km (0.049 R)
• M19: 3,008,563 km (0.063 R)
• M20: 3,172,073 km (0.071 R)
• M21: 3,300,578 km (0.111 R)
• M22: 3,392,281 km (0.06 R)
• M23: 3,508,220 km (0.115 R)
• M24: 3,896,127 km (0.109 R)
• M25: 3,977,059 km (0.068 R)
• M26: 4,074,896 km (0.046 R)
• M27: 4,223,297 km (0.057 R)
• M28: 4,314,851 km (0.091 R)
• M29: 4,533,863 km (0.092 R)
• M30: 4,747,937 km (0.114 R)
• M31: 4,843,231 km (0.111 R)
• M32: 5,026,937 km (0.058 R)
• M33: 5,383,279 km (0.05 R)
• M34: 5,491,887 km (0.066 R)
• M35: 5,628,470 km (0.096 R)
• M36: 5,747,999 km (0.08 R)
• M37: 5,849,726 km (0.053 R)
• M38: 6,026,700 km (0.078 R)
• M39: 6,415,056 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 9.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.88 AU - 1.28 AU

Year: 761 Days

Day: 7.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,770,924 km

• M1: 118,781 km (0.113 R)
• M2: 198,666 km (0.118 R)
• M3: 322,832 km (0.106 R)
• M4: 445,951 km (0.079 R)
• M5: 674,537 km (0.053 R)
• M6: 743,651 km (0.099 R)
• M7: 810,372 km (0.106 R)
• M8: 1,061,247 km (0.114 R)
• M9: 1,126,622 km (0.079 R)
• M10: 1,193,342 km (0.083 R)
• M11: 1,290,132 km (0.11 R)
• M12: 1,360,293 km (0.104 R)
• M13: 1,467,854 km (0.109 R)
• M14: 1,535,173 km (0.062 R)
• M15: 1,634,806 km (0.08 R)
• M16: 1,717,533 km (0.079 R)
• M17: 1,893,759 km (0.075 R)
• M18: 1,987,557 km (0.11 R)
• M19: 2,089,882 km (0.087 R)
• M20: 2,264,313 km (0.092 R)
• M21: 2,414,510 km (0.114 R)
• M22: 2,672,416 km (0.107 R)
• M23: 2,755,294 km (0.117 R)
• M24: 2,854,477 km (0.097 R)
• M25: 3,103,557 km (0.05 R)
• M26: 3,270,957 km (0.07 R)
• M27: 3,408,737 km (0.089 R)
• M28: 3,507,023 km (0.102 R)
• M29: 3,581,523 km (0.111 R)
• M30: 3,706,736 km (0.053 R)
• M31: 3,833,445 km (0.034 R)
• M32: 3,996,058 km (0.106 R)
• M33: 4,230,927 km (0.09 R)
• M34: 4,623,621 km (0.095 R)
• M35: 4,696,326 km (0.083 R)
• M36: 4,861,183 km (0.113 R)
• M37: 4,935,234 km (0.106 R)
• M38: 5,291,426 km (0.081 R)
• M39: 5,367,572 km (0.118 R)
• M40: 5,578,654 km (0.094 R)
• M41: 5,665,720 km (0.079 R)
• M42: 5,782,706 km (0.069 R)
• M43: 5,890,566 km (0.075 R)
• M44: 5,969,553 km (0.082 R)
• M45: 6,168,219 km (0.104 R)
• M46: 6,440,188 km (0.077 R)
• M47: 6,552,088 km (0.108 R)
• M48: 6,644,090 km (0.072 R)
• M49: 6,777,831 km (0.083 R)
• M50: 6,974,851 km (0.065 R)
• M51: 7,110,686 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.6

Radius: 13.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.89 AU - 1.27 AU

Year: 761 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 43,770,924 km

• M1: 180,864 km (0.07 R)
• M2: 347,516 km (0.076 R)
• M3: 502,798 km (0.099 R)
• M4: 589,416 km (0.055 R)
• M5: 725,998 km (0.05 R)
• M6: 822,040 km (0.104 R)
• M7: 923,019 km (0.116 R)
• M8: 1,112,709 km (0.076 R)
• M9: 1,233,135 km (0.105 R)
• M10: 1,386,772 km (0.116 R)
• M11: 1,495,380 km (0.037 R)
• M12: 1,622,239 km (0.12 R)
• M13: 1,807,890 km (0.071 R)
• M14: 1,935,647 km (0.11 R)
• M15: 2,066,545 km (0.067 R)
• M16: 2,158,398 km (0.098 R)
• M17: 2,303,209 km (0.09 R)
• M18: 2,407,329 km (0.098 R)
• M19: 2,647,733 km (0.12 R)
• M20: 2,821,715 km (0.083 R)
• M21: 3,028,160 km (0.096 R)
• M22: 3,229,818 km (0.049 R)
• M23: 3,416,217 km (0.044 R)
• M24: 3,576,137 km (0.079 R)
• M25: 3,758,946 km (0.103 R)
• M26: 4,060,086 km (0.078 R)
• M27: 4,283,137 km (0.09 R)
• M28: 4,412,539 km (0.12 R)
• M29: 4,565,129 km (0.044 R)
• M30: 4,752,724 km (0.099 R)
• M31: 4,931,793 km (0.093 R)
• M32: 5,033,520 km (0.073 R)
• M33: 5,204,510 km (0.059 R)
• M34: 5,623,085 km (0.117 R)
• M35: 5,872,315 km (0.071 R)
• M36: 6,137,402 km (0.028 R)
• M37: 6,418,796 km (0.083 R)
• M38: 6,517,680 km (0.059 R)
• M39: 6,830,040 km (0.105 R)
• M40: 6,981,733 km (0.058 R)
• M41: 7,262,677 km (0.076 R)
• M42: 7,404,646 km (0.103 R)
• M43: 7,612,736 km (0.105 R)
• M44: 7,783,278 km (0.089 R)
• M45: 8,396,928 km (0.1 R)
• M46: 8,915,584 km (0.117 R)
• M47: 9,026,137 km (0.084 R)
• M48: 9,458,924 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 14.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.37 AU - 1.41 AU

Year: 1112 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 43,770,924 km

• M1: 182,509 km (0.086 R)
• M2: 278,402 km (0.117 R)
• M3: 418,126 km (0.09 R)
• M4: 621,729 km (0.03 R)
• M5: 732,282 km (0.069 R)
• M6: 863,629 km (0.114 R)
• M7: 983,456 km (0.08 R)
• M8: 1,160,131 km (0.096 R)
• M9: 1,387,221 km (0.057 R)
• M10: 1,482,365 km (0.093 R)
• M11: 1,799,214 km (0.086 R)
• M12: 2,028,846 km (0.083 R)
• M13: 2,249,653 km (0.053 R)
• M14: 2,382,196 km (0.077 R)
• M15: 2,745,570 km (0.11 R)
• M16: 2,846,847 km (0.085 R)
• M17: 3,042,970 km (0.08 R)
• M18: 3,211,717 km (0.068 R)
• M19: 3,459,750 km (0.07 R)
• M20: 3,691,926 km (0.112 R)
• M21: 3,895,080 km (0.115 R)
• M22: 3,986,634 km (0.049 R)
• M23: 4,101,974 km (0.106 R)
• M24: 4,395,485 km (0.107 R)
• M25: 4,514,864 km (0.119 R)
• M26: 5,065,683 km (0.078 R)
• M27: 5,203,612 km (0.111 R)
• M28: 5,444,764 km (0.097 R)
• M29: 5,715,835 km (0.111 R)
• M30: 5,807,090 km (0.084 R)
• M31: 5,898,943 km (0.107 R)
• M32: 6,110,624 km (0.106 R)
• M33: 6,419,544 km (0.097 R)
• M34: 6,568,992 km (0.103 R)
• M35: 7,192,965 km (0.115 R)
• M36: 7,505,026 km (0.068 R)
• M37: 7,605,257 km (0.042 R)
• M38: 7,893,980 km (0.093 R)
• M39: 8,039,838 km (0.085 R)
• M40: 8,260,196 km (0.07 R)
• M41: 8,722,005 km (0.119 R)
• M42: 8,842,581 km (0.114 R)
• M43: 8,948,645 km (0.088 R)
• M44: 9,085,527 km (0.04 R)
• M45: 9,299,752 km (0.099 R)
• M46: 9,469,396 km (0.065 R)
• M47: 10,110,422 km (0.102 R)
• M48: 10,284,854 km (0.107 R)
• M49: 10,636,708 km (0.048 R)
• M50: 10,814,131 km (0.114 R)
• M51: 10,911,369 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 8.5

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.26 AU - 1.68 AU

Year: 1209 Days

Day: 13.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,770,924 km

• M1: 114,293 km (0.117 R)
• M2: 184,454 km (0.09 R)
• M3: 273,764 km (0.119 R)
• M4: 441,463 km (0.077 R)
• M5: 643,869 km (0.104 R)
• M6: 702,512 km (0.099 R)
• M7: 804,687 km (0.112 R)
• M8: 1,238,970 km (0.104 R)
• M9: 1,355,806 km (0.11 R)
• M10: 1,467,705 km (0.115 R)
• M11: 1,564,794 km (0.091 R)
• M12: 1,719,328 km (0.1 R)
• M13: 2,063,104 km (0.071 R)
• M14: 2,172,460 km (0.066 R)
• M15: 2,304,256 km (0.071 R)
• M16: 2,565,155 km (0.091 R)
• M17: 2,618,561 km (0.084 R)
• M18: 2,846,698 km (0.05 R)
• M19: 3,092,786 km (0.101 R)
• M20: 3,195,411 km (0.117 R)
• M21: 3,510,314 km (0.047 R)
• M22: 3,762,087 km (0.092 R)
• M23: 3,835,241 km (0.039 R)
• M24: 4,232,722 km (0.094 R)
• M25: 4,513,817 km (0.114 R)
• M26: 4,578,592 km (0.094 R)
• M27: 4,814,209 km (0.065 R)
• M28: 4,920,124 km (0.077 R)
• M29: 5,000,159 km (0.101 R)
• M30: 5,215,730 km (0.087 R)
• M31: 5,379,390 km (0.103 R)
• M32: 5,628,021 km (0.071 R)
• M33: 5,753,833 km (0.118 R)
• M34: 5,965,514 km (0.105 R)
• M35: 6,179,888 km (0.096 R)
• M36: 6,251,845 km (0.109 R)
• M37: 6,309,589 km (0.076 R)
• M38: 6,382,144 km (0.08 R)
• M39: 6,674,907 km (0.075 R)
• M40: 6,882,549 km (0.077 R)
• M41: 6,987,118 km (0.105 R)
• M42: 7,092,285 km (0.094 R)
• M43: 7,889,642 km (0.053 R)
• M44: 8,014,856 km (0.073 R)
• M45: 8,538,298 km (0.086 R)
• M46: 8,683,109 km (0.093 R)
• M47: 9,007,587 km (0.102 R)
• M48: 9,122,029 km (0.117 R)
• M49: 9,204,159 km (0.119 R)
• M50: 9,551,674 km (0.077 R)
• M51: 9,651,606 km (0.043 R)
• M52: 9,920,284 km (0.087 R)
• M53: 10,259,422 km (0.102 R)
• M54: 10,499,227 km (0.111 R)
• M55: 10,688,768 km (0.026 R)
• M56: 10,966,721 km (0.06 R)
• M57: 11,089,092 km (0.055 R)
• M58: 11,211,762 km (0.108 R)
• M59: 11,441,096 km (0.039 R)
• M60: 11,886,149 km (0.094 R)
• M61: 11,940,004 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 10.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.76 AU - 1.78 AU

Year: 1597 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,770,924 km

• M1: 128,355 km (0.072 R)
• M2: 252,671 km (0.041 R)
• M3: 343,926 km (0.026 R)
• M4: 450,439 km (0.114 R)
• M5: 632,051 km (0.039 R)
• M6: 729,738 km (0.084 R)
• M7: 1,023,100 km (0.094 R)
• M8: 1,220,868 km (0.052 R)
• M9: 1,296,565 km (0.081 R)
• M10: 1,373,907 km (0.068 R)
• M11: 1,496,876 km (0.047 R)
• M12: 1,608,327 km (0.113 R)
• M13: 1,699,731 km (0.071 R)
• M14: 1,919,640 km (0.093 R)
• M15: 1,984,266 km (0.048 R)
• M16: 2,090,929 km (0.063 R)
• M17: 2,250,251 km (0.073 R)
• M18: 2,510,103 km (0.09 R)
• M19: 2,697,698 km (0.087 R)
• M20: 2,788,804 km (0.111 R)
• M21: 2,871,681 km (0.091 R)
• M22: 3,163,397 km (0.058 R)
• M23: 3,376,424 km (0.099 R)
• M24: 3,454,963 km (0.107 R)
• M25: 3,694,619 km (0.09 R)
• M26: 3,888,049 km (0.065 R)
• M27: 4,022,537 km (0.117 R)
• M28: 4,413,436 km (0.087 R)
• M29: 4,629,905 km (0.091 R)
• M30: 4,794,612 km (0.08 R)
• M31: 4,916,684 km (0.085 R)
• M32: 5,095,902 km (0.09 R)
• M33: 5,209,147 km (0.036 R)
• M34: 5,414,994 km (0.095 R)
• M35: 5,553,671 km (0.098 R)
• M36: 5,635,202 km (0.096 R)
• M37: 5,811,279 km (0.049 R)
• M38: 5,977,183 km (0.098 R)
• M39: 6,241,074 km (0.083 R)
• M40: 6,337,863 km (0.095 R)
• M41: 6,459,786 km (0.054 R)
• M42: 6,631,674 km (0.096 R)
• M43: 6,817,624 km (0.057 R)
• M44: 7,131,330 km (0.063 R)
• M45: 7,207,326 km (0.048 R)
• M46: 7,321,769 km (0.068 R)
• M47: 7,475,406 km (0.104 R)
• M48: 7,591,344 km (0.072 R)
• M49: 7,695,015 km (0.119 R)
• M50: 7,759,941 km (0.101 R)
• M51: 8,299,540 km (0.104 R)
• M52: 8,379,575 km (0.053 R)
• M53: 8,513,465 km (0.068 R)
• M54: 8,702,108 km (0.085 R)
• M55: 8,837,644 km (0.074 R)
• M56: 8,905,711 km (0.078 R)
• M57: 9,124,722 km (0.065 R)
• M58: 9,193,537 km (0.104 R)
• M59: 9,331,766 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 14.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.58 AU - 6.2 AU

Year: 8487 Days

Day: 7 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,770,924 km

• M1: 176,675 km (0.084 R)
• M2: 271,969 km (0.051 R)
• M3: 784,342 km (0.078 R)
• M4: 897,737 km (0.115 R)
• M5: 1,533,378 km (0.072 R)
• M6: 1,679,834 km (0.068 R)
• M7: 2,078,962 km (0.038 R)
• M8: 2,218,836 km (0.109 R)
• M9: 2,434,556 km (0.068 R)
• M10: 2,582,508 km (0.12 R)
• M11: 3,044,317 km (0.071 R)
• M12: 3,150,531 km (0.103 R)
• M13: 3,729,026 km (0.064 R)
• M14: 3,987,232 km (0.07 R)
• M15: 4,251,422 km (0.104 R)
• M16: 4,340,732 km (0.107 R)
• M17: 4,521,446 km (0.087 R)
• M18: 4,673,886 km (0.115 R)
• M19: 5,559,506 km (0.078 R)
• M20: 6,122,592 km (0.097 R)
• M21: 6,428,071 km (0.101 R)
• M22: 6,738,636 km (0.094 R)
• M23: 7,125,047 km (0.108 R)
• M24: 7,518,639 km (0.109 R)
• M25: 7,736,454 km (0.059 R)
• M26: 8,104,016 km (0.065 R)
• M27: 8,439,713 km (0.057 R)
• M28: 8,932,938 km (0.096 R)
• M29: 9,631,261 km (0.102 R)
• M30: 10,026,797 km (0.063 R)
• M31: 10,916,007 km (0.118 R)
• M32: 11,162,993 km (0.08 R)
• M33: 11,370,037 km (0.052 R)
• M34: 12,639,973 km (0.102 R)
• M35: 13,335,453 km (0.095 R)
• M36: 13,776,618 km (0.097 R)
• M37: 14,222,569 km (0.053 R)
• M38: 14,582,651 km (0.048 R)
• M39: 15,450,169 km (0.027 R)
• M40: 15,588,697 km (0.11 R)
• M41: 15,960,148 km (0.098 R)
• M42: 16,617,032 km (0.09 R)
• M43: 17,235,171 km (0.049 R)
• M44: 17,474,826 km (0.077 R)
• M45: 18,444,819 km (0.036 R)
• M46: 20,083,215 km (0.119 R)
• M47: 20,234,458 km (0.116 R)
• M48: 21,047,672 km (0.112 R)
• M49: 21,201,309 km (0.116 R)
• M50: 22,339,450 km (0.075 R)
• M51: 23,021,467 km (0.093 R)
• M52: 23,179,891 km (0.104 R)
• M53: 23,657,108 km (0.049 R)
• M54: 24,999,749 km (0.074 R)
• M55: 25,652,893 km (0.08 R)
• M56: 26,698,732 km (0.09 R)
• M57: 27,031,886 km (0.088 R)
• M58: 28,831,998 km (0.104 R)
• M59: 29,287,972 km (0.064 R)
• M60: 30,207,400 km (0.094 R)
• M61: 30,438,679 km (0.087 R)
• M62: 30,728,599 km (0.113 R)
• M63: 31,721,331 km (0.104 R)
• M64: 31,897,707 km (0.091 R)
• M65: 32,665,443 km (0.094 R)
• M66: 32,902,855 km (0.091 R)
• M67: 33,379,474 km (0.103 R)
• M68: 33,798,348 km (0.06 R)
• M69: 33,978,464 km (0.113 R)
• M70: 34,158,729 km (0.094 R)
• M71: 35,369,574 km (0.073 R)
• M72: 35,552,383 km (0.12 R)
• M73: 36,164,088 km (0.095 R)
• M74: 36,594,332 km (0.108 R)
• M75: 37,646,304 km (0.103 R)
• M76: 38,833,812 km (0.088 R)
• M77: 40,224,175 km (0.101 R)
• M78: 41,502,339 km (0.107 R)
• M79: 42,534,415 km (0.081 R)
• M80: 43,053,519 km (0.098 R)
• M81: 43,248,894 km (0.074 R)
• M82: 43,509,643 km (0.117 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: 527 - 17,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit