🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 12.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.77 AU - 0.87 AU

Year: 472 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,774,874 km

• M1: 160,070 km (0.091 R)
• M2: 242,199 km (0.099 R)
• M3: 358,287 km (0.117 R)
• M4: 438,023 km (0.042 R)
• M5: 526,285 km (0.115 R)
• M6: 630,256 km (0.066 R)
• M7: 711,039 km (0.072 R)
• M8: 798,853 km (0.107 R)
• M9: 890,855 km (0.052 R)
• M10: 970,591 km (0.064 R)
• M11: 1,110,615 km (0.111 R)
• M12: 1,190,500 km (0.028 R)
• M13: 1,389,764 km (0.087 R)
• M14: 1,499,419 km (0.043 R)
• M15: 1,592,619 km (0.083 R)
• M16: 1,683,724 km (0.082 R)
• M17: 1,780,813 km (0.025 R)
• M18: 1,884,185 km (0.068 R)
• M19: 2,166,776 km (0.083 R)
• M20: 2,335,971 km (0.102 R)
• M21: 2,514,142 km (0.08 R)
• M22: 2,611,979 km (0.118 R)
• M23: 2,692,163 km (0.118 R)
• M24: 2,811,692 km (0.061 R)
• M25: 2,947,676 km (0.107 R)
• M26: 3,036,388 km (0.079 R)
• M27: 3,384,502 km (0.118 R)
• M28: 3,467,230 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 9.8

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.12 AU - 1.52 AU

Year: 964 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,774,874 km

• M1: 126,859 km (0.109 R)
• M2: 224,995 km (0.053 R)
• M3: 300,991 km (0.118 R)
• M4: 473,926 km (0.105 R)
• M5: 543,190 km (0.096 R)
• M6: 693,985 km (0.115 R)
• M7: 755,918 km (0.059 R)
• M8: 859,290 km (0.064 R)
• M9: 933,341 km (0.045 R)
• M10: 1,088,325 km (0.026 R)
• M11: 1,154,297 km (0.096 R)
• M12: 1,521,410 km (0.107 R)
• M13: 1,629,420 km (0.095 R)
• M14: 1,722,769 km (0.065 R)
• M15: 1,977,833 km (0.082 R)
• M16: 2,105,440 km (0.112 R)
• M17: 2,216,891 km (0.118 R)
• M18: 2,407,329 km (0.105 R)
• M19: 2,494,844 km (0.105 R)
• M20: 2,693,061 km (0.111 R)
• M21: 2,906,836 km (0.098 R)
• M22: 3,073,488 km (0.094 R)
• M23: 3,158,011 km (0.094 R)
• M24: 3,329,450 km (0.084 R)
• M25: 3,416,367 km (0.097 R)
• M26: 3,614,584 km (0.118 R)
• M27: 3,760,142 km (0.095 R)
• M28: 3,987,980 km (0.106 R)
• M29: 4,150,294 km (0.045 R)
• M30: 4,232,124 km (0.045 R)
• M31: 4,445,301 km (0.098 R)
• M32: 4,662,068 km (0.088 R)
• M33: 5,118,641 km (0.056 R)
• M34: 5,194,038 km (0.105 R)
• M35: 5,257,168 km (0.116 R)
• M36: 5,320,448 km (0.116 R)
• M37: 5,384,027 km (0.09 R)
• M38: 5,823,546 km (0.102 R)
• M39: 6,087,437 km (0.065 R)
• M40: 6,154,157 km (0.103 R)
• M41: 6,301,511 km (0.06 R)
• M42: 6,695,701 km (0.116 R)
• M43: 7,014,046 km (0.114 R)
• M44: 7,084,058 km (0.103 R)
• M45: 7,351,688 km (0.107 R)
• M46: 7,422,598 km (0.039 R)
• M47: 7,752,162 km (0.061 R)
• M48: 7,925,994 km (0.103 R)
• M49: 8,115,834 km (0.12 R)
• M50: 8,218,757 km (0.072 R)
• M51: 8,381,221 km (0.116 R)
• M52: 8,574,501 km (0.039 R)
• M53: 8,724,398 km (0.113 R)
• M54: 8,920,371 km (0.067 R)
• M55: 9,148,359 km (0.114 R)
• M56: 9,255,471 km (0.076 R)
• M57: 9,362,882 km (0.054 R)
• M58: 9,672,250 km (0.109 R)
• M59: 9,734,633 km (0.069 R)
• M60: 9,937,936 km (0.092 R)
• M61: 10,460,482 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690

Radius: 15

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.68 AU - 2.06 AU

Year: 1626 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,774,874 km

• M1: 295,306 km (0.118 R)
• M2: 459,415 km (0.097 R)
• M3: 593,754 km (0.101 R)
• M4: 737,518 km (0.09 R)
• M5: 871,707 km (0.09 R)
• M6: 1,040,304 km (0.095 R)
• M7: 1,319,752 km (0.118 R)
• M8: 1,555,818 km (0.1 R)
• M9: 1,775,428 km (0.102 R)
• M10: 1,899,743 km (0.06 R)
• M11: 2,059,364 km (0.101 R)
• M12: 2,157,500 km (0.115 R)
• M13: 2,257,282 km (0.096 R)
• M14: 2,404,187 km (0.113 R)
• M15: 2,660,299 km (0.046 R)
• M16: 3,036,837 km (0.074 R)
• M17: 3,365,952 km (0.054 R)
• M18: 3,787,220 km (0.06 R)
• M19: 3,936,070 km (0.078 R)
• M20: 4,045,575 km (0.076 R)
• M21: 4,197,716 km (0.105 R)
• M22: 4,366,014 km (0.079 R)
• M23: 4,565,278 km (0.108 R)
• M24: 4,826,027 km (0.088 R)
• M25: 5,032,173 km (0.108 R)
• M26: 5,241,311 km (0.116 R)
• M27: 5,683,821 km (0.113 R)
• M28: 6,122,592 km (0.075 R)
• M29: 6,314,077 km (0.118 R)
• M30: 6,442,881 km (0.073 R)
• M31: 6,670,270 km (0.074 R)
• M32: 7,284,369 km (0.118 R)
• M33: 7,487,523 km (0.033 R)
• M34: 8,003,636 km (0.104 R)
• M35: 8,143,210 km (0.075 R)
• M36: 8,656,032 km (0.091 R)
• M37: 8,907,356 km (0.066 R)
• M38: 9,106,621 km (0.109 R)
• M39: 9,380,684 km (0.065 R)
• M40: 9,731,790 km (0.114 R)
• M41: 9,880,939 km (0.045 R)
• M42: 10,542,461 km (0.062 R)
• M43: 10,695,649 km (0.104 R)
• M44: 11,043,165 km (0.118 R)
• M45: 11,492,707 km (0.112 R)
• M46: 11,769,164 km (0.108 R)
• M47: 12,027,968 km (0.067 R)
• M48: 12,248,475 km (0.109 R)
• M49: 12,369,350 km (0.041 R)
• M50: 12,510,720 km (0.1 R)
• M51: 12,979,410 km (0.119 R)
• M52: 13,226,247 km (0.085 R)
• M53: 14,102,292 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 11.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.44 AU - 4.92 AU

Year: 6437 Days

Day: 10.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,774,874 km

• M1: 219,161 km (0.115 R)
• M2: 351,555 km (0.118 R)
• M3: 675,584 km (0.058 R)
• M4: 927,806 km (0.054 R)
• M5: 1,118,244 km (0.098 R)
• M6: 1,504,506 km (0.091 R)
• M7: 2,599,562 km (0.042 R)
• M8: 2,809,149 km (0.12 R)
• M9: 3,245,227 km (0.061 R)
• M10: 3,448,381 km (0.103 R)
• M11: 4,427,050 km (0.067 R)
• M12: 4,627,661 km (0.114 R)
• M13: 4,960,067 km (0.107 R)
• M14: 5,247,594 km (0.107 R)
• M15: 5,948,759 km (0.104 R)
• M16: 6,059,163 km (0.069 R)
• M17: 6,366,736 km (0.062 R)
• M18: 6,508,106 km (0.044 R)
• M19: 6,938,798 km (0.117 R)
• M20: 7,142,999 km (0.073 R)
• M21: 7,290,054 km (0.119 R)
• M22: 7,378,915 km (0.089 R)
• M23: 7,587,305 km (0.109 R)
• M24: 8,752,822 km (0.081 R)
• M25: 9,614,655 km (0.083 R)
• M26: 9,809,880 km (0.093 R)
• M27: 10,873,222 km (0.07 R)
• M28: 11,178,850 km (0.089 R)
• M29: 11,281,325 km (0.099 R)
• M30: 11,729,221 km (0.102 R)
• M31: 12,077,634 km (0.09 R)
• M32: 12,500,398 km (0.093 R)
• M33: 12,784,933 km (0.099 R)
• M34: 13,360,436 km (0.083 R)
• M35: 13,469,343 km (0.104 R)
• M36: 13,578,400 km (0.111 R)
• M37: 14,425,124 km (0.113 R)
• M38: 16,479,253 km (0.101 R)
• M39: 16,830,508 km (0.065 R)
• M40: 16,908,898 km (0.062 R)
• M41: 16,987,437 km (0.05 R)
• M42: 17,105,469 km (0.078 R)
• M43: 17,381,777 km (0.105 R)
• M44: 17,540,500 km (0.071 R)
• M45: 17,899,086 km (0.115 R)
• M46: 19,152,866 km (0.088 R)
• M47: 20,309,557 km (0.039 R)
• M48: 20,770,168 km (0.093 R)
• M49: 21,659,079 km (0.056 R)
• M50: 22,301,602 km (0.036 R)
• M51: 22,387,770 km (0.105 R)
• M52: 23,168,073 km (0.111 R)
• M53: 23,299,120 km (0.116 R)
• M54: 23,737,293 km (0.05 R)
• M55: 24,444,142 km (0.109 R)
• M56: 24,621,865 km (0.101 R)
• M57: 26,104,978 km (0.085 R)
• M58: 26,332,217 km (0.102 R)
• M59: 26,560,055 km (0.059 R)
• M60: 26,971,898 km (0.115 R)
• M61: 27,063,751 km (0.107 R)
• M62: 27,339,908 km (0.043 R)
• M63: 27,616,814 km (0.059 R)
• M64: 27,755,641 km (0.08 R)
• M65: 29,062,827 km (0.081 R)
• M66: 29,866,317 km (0.111 R)
• M67: 31,301,858 km (0.109 R)
• M68: 32,222,633 km (0.051 R)
• M69: 32,613,084 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.3

Radius: 9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.07 AU - 5.91 AU

Year: 8179 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,774,874 km

• M1: 251,923 km (0.09 R)
• M2: 643,570 km (0.104 R)
• M3: 792,121 km (0.092 R)
• M4: 870,809 km (0.09 R)
• M5: 952,340 km (0.08 R)
• M6: 1,177,036 km (0.063 R)
• M7: 1,361,490 km (0.05 R)
• M8: 1,476,830 km (0.102 R)
• M9: 1,738,028 km (0.088 R)
• M10: 1,800,410 km (0.104 R)
• M11: 1,992,195 km (0.084 R)
• M12: 2,213,300 km (0.077 R)
• M13: 3,434,318 km (0.092 R)
• M14: 3,566,264 km (0.05 R)
• M15: 3,889,993 km (0.106 R)
• M16: 4,055,449 km (0.096 R)
• M17: 4,307,970 km (0.085 R)
• M18: 4,364,817 km (0.066 R)
• M19: 4,711,136 km (0.056 R)
• M20: 5,216,927 km (0.097 R)
• M21: 5,430,253 km (0.105 R)
• M22: 6,344,296 km (0.116 R)
• M23: 6,604,896 km (0.069 R)
• M24: 6,703,630 km (0.035 R)
• M25: 7,035,887 km (0.062 R)
• M26: 8,205,593 km (0.04 R)
• M27: 8,382,717 km (0.109 R)
• M28: 8,489,679 km (0.098 R)
• M29: 8,668,748 km (0.098 R)
• M30: 9,140,430 km (0.076 R)
• M31: 9,213,733 km (0.111 R)
• M32: 9,657,590 km (0.04 R)
• M33: 10,413,059 km (0.073 R)
• M34: 10,527,950 km (0.087 R)
• M35: 11,109,138 km (0.116 R)
• M36: 11,780,234 km (0.066 R)
• M37: 11,940,004 km (0.054 R)
• M38: 12,060,431 km (0.115 R)
• M39: 12,181,156 km (0.093 R)
• M40: 12,873,046 km (0.096 R)
• M41: 12,955,325 km (0.084 R)
• M42: 13,327,525 km (0.107 R)
• M43: 14,125,031 km (0.1 R)
• M44: 14,894,712 km (0.106 R)
• M45: 15,241,181 km (0.073 R)
• M46: 15,415,462 km (0.114 R)
• M47: 15,897,915 km (0.098 R)
• M48: 16,474,615 km (0.057 R)
• M49: 17,193,882 km (0.091 R)
• M50: 17,648,510 km (0.106 R)
• M51: 17,969,098 km (0.111 R)
• M52: 18,616,258 km (0.068 R)
• M53: 18,709,308 km (0.062 R)
• M54: 19,129,977 km (0.05 R)
• M55: 19,270,899 km (0.105 R)
• M56: 19,695,756 km (0.076 R)
• M57: 20,940,560 km (0.056 R)
• M58: 21,523,543 km (0.108 R)
• M59: 22,210,497 km (0.092 R)
• M60: 22,606,333 km (0.058 R)
• M61: 24,518,044 km (0.097 R)
• M62: 24,671,082 km (0.107 R)
• M63: 24,824,570 km (0.08 R)
• M64: 25,389,900 km (0.081 R)
• M65: 25,493,123 km (0.11 R)
• M66: 25,596,495 km (0.103 R)
• M67: 25,803,688 km (0.093 R)
• M68: 26,115,599 km (0.107 R)
• M69: 26,585,636 km (0.087 R)
• M70: 27,375,363 km (0.092 R)
• M71: 27,640,301 km (0.093 R)
• M72: 28,493,906 km (0.064 R)
• M73: 30,775,424 km (0.103 R)
• M74: 31,106,035 km (0.118 R)
• M75: 31,271,789 km (0.067 R)
• M76: 32,272,749 km (0.12 R)
• M77: 34,591,665 km (0.102 R)
• M78: 34,706,108 km (0.079 R)
• M79: 35,222,968 km (0.114 R)
• M80: 35,453,349 km (0.043 R)
• M81: 36,089,888 km (0.097 R)
• M82: 36,788,360 km (0.104 R)
• M83: 37,315,244 km (0.092 R)
• M84: 37,609,054 km (0.097 R)
• M85: 38,910,855 km (0.116 R)
• M86: 40,046,901 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.8

Radius: 5.9

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.35 AU - 8.25 AU

Year: 13851 Days

Day: 15.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,774,874 km

• M1: 94,845 km (0.105 R)
• M2: 143,464 km (0.086 R)
• M3: 327,919 km (0.118 R)
• M4: 453,880 km (0.089 R)
• M5: 595,848 km (0.09 R)
• M6: 691,890 km (0.09 R)
• M7: 793,168 km (0.062 R)
• M8: 921,224 km (0.07 R)
• M9: 1,246,150 km (0.114 R)
• M10: 1,295,368 km (0.071 R)
• M11: 1,767,200 km (0.114 R)
• M12: 1,964,220 km (0.115 R)
• M13: 2,756,042 km (0.11 R)
• M14: 3,390,337 km (0.105 R)
• M15: 3,599,774 km (0.111 R)
• M16: 4,555,405 km (0.089 R)
• M17: 4,709,042 km (0.118 R)
• M18: 4,825,429 km (0.052 R)
• M19: 4,942,714 km (0.084 R)
• M20: 5,543,499 km (0.086 R)
• M21: 6,379,900 km (0.108 R)
• M22: 6,681,789 km (0.059 R)
• M23: 6,725,322 km (0.113 R)
• M24: 6,812,687 km (0.06 R)
• M25: 8,495,065 km (0.09 R)
• M26: 8,875,043 km (0.084 R)
• M27: 9,799,259 km (0.074 R)
• M28: 10,197,638 km (0.119 R)
• M29: 10,298,018 km (0.11 R)
• M30: 10,856,168 km (0.108 R)
• M31: 11,010,104 km (0.108 R)
• M32: 11,948,681 km (0.088 R)
• M33: 12,054,596 km (0.028 R)
• M34: 12,107,554 km (0.116 R)
• M35: 12,534,806 km (0.034 R)
• M36: 12,696,371 km (0.038 R)
• M37: 12,966,994 km (0.057 R)
• M38: 13,021,298 km (0.102 R)
• M39: 14,124,582 km (0.046 R)
• M40: 14,180,382 km (0.105 R)
• M41: 14,404,929 km (0.058 R)
• M42: 14,743,917 km (0.112 R)
• M43: 15,142,745 km (0.115 R)
• M44: 16,419,114 km (0.115 R)
• M45: 16,477,906 km (0.072 R)
• M46: 16,832,304 km (0.061 R)
• M47: 17,249,083 km (0.101 R)
• M48: 17,308,922 km (0.118 R)
• M49: 18,092,666 km (0.084 R)
• M50: 18,703,474 km (0.119 R)
• M51: 20,259,890 km (0.089 R)
• M52: 22,442,224 km (0.108 R)
• M53: 22,835,068 km (0.105 R)
• M54: 23,098,210 km (0.114 R)
• M55: 23,893,622 km (0.082 R)
• M56: 24,832,947 km (0.116 R)
• M57: 25,171,338 km (0.087 R)
• M58: 25,784,390 km (0.095 R)
• M59: 25,921,272 km (0.028 R)
• M60: 26,886,178 km (0.038 R)
• M61: 28,850,997 km (0.073 R)
• M62: 28,922,056 km (0.052 R)
• M63: 30,499,266 km (0.114 R)
• M64: 31,152,560 km (0.107 R)
• M65: 31,590,582 km (0.084 R)
• M66: 31,737,039 km (0.059 R)
• M67: 33,363,168 km (0.072 R)
• M68: 36,081,959 km (0.106 R)
• M69: 37,390,342 km (0.106 R)
• M70: 37,778,100 km (0.055 R)
• M71: 38,167,204 km (0.114 R)
• M72: 38,635,894 km (0.071 R)
• M73: 38,714,283 km (0.093 R)
• M74: 39,263,756 km (0.104 R)
• M75: 41,007,768 km (0.08 R)
• M76: 41,889,199 km (0.063 R)
• M77: 42,453,482 km (0.08 R)
• M78: 44,160,992 km (0.12 R)
• M79: 45,807,915 km (0.117 R)
• M80: 46,389,103 km (0.066 R)
• M81: 46,555,605 km (0.051 R)
• M82: 47,056,309 km (0.112 R)
• M83: 47,223,709 km (0.067 R)
• M84: 51,556,064 km (0.112 R)
• M85: 51,728,550 km (0.069 R)
• M86: 55,571,121 km (0.063 R)
• M87: 56,812,933 km (0.084 R)
• M88: 58,153,629 km (0.085 R)
• M89: 58,602,722 km (0.112 R)
• M90: 59,053,161 km (0.115 R)
• M91: 60,229,449 km (0.108 R)
• M92: 60,320,255 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 15,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit