🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 9.1

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.66 AU - 1.04 AU

Year: 532 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,973,230 km

• M1: 139,575 km (0.106 R)
• M2: 290,818 km (0.116 R)
• M3: 352,303 km (0.097 R)
• M4: 411,993 km (0.057 R)
• M5: 505,192 km (0.107 R)
• M6: 615,446 km (0.057 R)
• M7: 695,630 km (0.104 R)
• M8: 769,531 km (0.028 R)
• M9: 958,324 km (0.104 R)
• M10: 1,270,086 km (0.063 R)
• M11: 1,343,538 km (0.104 R)
• M12: 1,431,352 km (0.075 R)
• M13: 1,579,754 km (0.043 R)
• M14: 1,767,349 km (0.105 R)
• M15: 1,927,120 km (0.096 R)
• M16: 1,983,817 km (0.074 R)
• M17: 2,098,858 km (0.091 R)
• M18: 2,194,002 km (0.074 R)
• M19: 2,290,643 km (0.115 R)
• M20: 2,388,779 km (0.091 R)
• M21: 2,496,040 km (0.103 R)
• M22: 2,604,948 km (0.099 R)
• M23: 2,667,928 km (0.095 R)
• M24: 2,787,308 km (0.094 R)
• M25: 2,851,784 km (0.092 R)
• M26: 3,031,601 km (0.06 R)
• M27: 3,139,611 km (0.098 R)
• M28: 3,540,982 km (0.088 R)
• M29: 3,681,304 km (0.086 R)
• M30: 3,859,475 km (0.112 R)
• M31: 4,049,465 km (0.056 R)
• M32: 4,150,294 km (0.11 R)
• M33: 4,214,920 km (0.117 R)
• M34: 4,279,845 km (0.096 R)
• M35: 4,448,293 km (0.082 R)
• M36: 4,801,643 km (0.032 R)
• M37: 5,283,647 km (0.088 R)
• M38: 5,494,879 km (0.057 R)
• M39: 5,565,938 km (0.111 R)
• M40: 5,698,781 km (0.094 R)
• M41: 5,842,994 km (0.106 R)
• M42: 6,155,952 km (0.112 R)
• M43: 6,325,148 km (0.118 R)
• M44: 6,538,923 km (0.064 R)
• M45: 6,722,480 km (0.079 R)
• M46: 6,787,555 km (0.113 R)
• M47: 6,885,840 km (0.089 R)
• M48: 6,951,514 km (0.069 R)
• M49: 7,061,468 km (0.119 R)
• M50: 7,127,740 km (0.109 R)
• M51: 7,216,452 km (0.091 R)
• M52: 7,283,322 km (0.032 R)
• M53: 7,518,639 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 13.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.88 AU - 1.18 AU

Year: 709 Days

Day: 12 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,973,230 km

• M1: 170,542 km (0.104 R)
• M2: 264,339 km (0.111 R)
• M3: 372,947 km (0.095 R)
• M4: 550,221 km (0.045 R)
• M5: 634,744 km (0.07 R)
• M6: 745,147 km (0.099 R)
• M7: 1,089,521 km (0.093 R)
• M8: 1,316,461 km (0.112 R)
• M9: 1,615,657 km (0.08 R)
• M10: 1,810,284 km (0.038 R)
• M11: 1,929,364 km (0.11 R)
• M12: 2,287,052 km (0.103 R)
• M13: 2,383,842 km (0.052 R)
• M14: 2,565,155 km (0.059 R)
• M15: 2,785,512 km (0.119 R)
• M16: 2,889,333 km (0.118 R)
• M17: 2,976,848 km (0.029 R)
• M18: 3,100,865 km (0.111 R)
• M19: 3,263,029 km (0.11 R)
• M20: 3,400,360 km (0.078 R)
• M21: 3,643,157 km (0.077 R)
• M22: 3,766,575 km (0.102 R)
• M23: 3,920,661 km (0.07 R)
• M24: 4,057,094 km (0.087 R)
• M25: 4,294,955 km (0.094 R)
• M26: 4,415,531 km (0.053 R)
• M27: 4,619,133 km (0.062 R)
• M28: 4,711,735 km (0.103 R)
• M29: 4,815,406 km (0.053 R)
• M30: 4,951,390 km (0.082 R)
• M31: 5,184,464 km (0.059 R)
• M32: 5,366,973 km (0.084 R)
• M33: 5,497,273 km (0.092 R)
• M34: 5,617,550 km (0.091 R)
• M35: 5,705,513 km (0.081 R)
• M36: 5,816,216 km (0.076 R)
• M37: 6,141,292 km (0.088 R)
• M38: 6,277,575 km (0.073 R)
• M39: 6,657,704 km (0.101 R)
• M40: 6,974,253 km (0.088 R)
• M41: 7,164,242 km (0.089 R)
• M42: 7,319,973 km (0.103 R)
• M43: 7,500,987 km (0.048 R)
• M44: 7,732,265 km (0.092 R)
• M45: 7,818,134 km (0.116 R)
• M46: 8,040,437 km (0.11 R)
• M47: 8,139,919 km (0.094 R)
• M48: 8,302,383 km (0.061 R)
• M49: 8,390,346 km (0.094 R)
• M50: 8,579,887 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 13.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.85 AU - 3.03 AU

Year: 2585 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,973,230 km

• M1: 175,628 km (0.1 R)
• M2: 273,315 km (0.091 R)
• M3: 365,617 km (0.084 R)
• M4: 463,903 km (0.087 R)
• M5: 613,950 km (0.074 R)
• M6: 945,758 km (0.106 R)
• M7: 1,069,326 km (0.079 R)
• M8: 1,660,387 km (0.101 R)
• M9: 1,895,854 km (0.039 R)
• M10: 2,044,704 km (0.066 R)
• M11: 2,186,522 km (0.08 R)
• M12: 2,320,562 km (0.119 R)
• M13: 2,515,189 km (0.088 R)
• M14: 2,679,597 km (0.113 R)
• M15: 2,799,425 km (0.086 R)
• M16: 2,884,247 km (0.11 R)
• M17: 3,094,282 km (0.078 R)
• M18: 3,309,254 km (0.086 R)
• M19: 3,412,178 km (0.088 R)
• M20: 3,794,550 km (0.113 R)
• M21: 3,888,946 km (0.115 R)
• M22: 4,330,709 km (0.11 R)
• M23: 4,817,650 km (0.084 R)
• M24: 5,023,347 km (0.054 R)
• M25: 5,127,317 km (0.082 R)
• M26: 5,812,924 km (0.106 R)
• M27: 6,804,908 km (0.118 R)
• M28: 7,236,498 km (0.065 R)
• M29: 8,336,641 km (0.054 R)
• M30: 8,442,556 km (0.107 R)
• M31: 8,798,599 km (0.099 R)
• M32: 8,888,357 km (0.08 R)
• M33: 9,232,433 km (0.045 R)
• M34: 9,840,398 km (0.104 R)
• M35: 10,083,495 km (0.109 R)
• M36: 10,385,533 km (0.03 R)
• M37: 10,747,859 km (0.112 R)
• M38: 10,940,391 km (0.056 R)
• M39: 11,289,703 km (0.106 R)
• M40: 12,079,130 km (0.032 R)
• M41: 12,703,253 km (0.108 R)
• M42: 12,845,670 km (0.069 R)
• M43: 13,234,924 km (0.108 R)
• M44: 13,711,243 km (0.102 R)
• M45: 13,836,457 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 14.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.3 AU - 3.36 AU

Year: 3229 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,973,230 km

• M1: 199,863 km (0.117 R)
• M2: 296,204 km (0.032 R)
• M3: 423,212 km (0.097 R)
• M4: 639,830 km (0.117 R)
• M5: 787,932 km (0.048 R)
• M6: 1,049,429 km (0.096 R)
• M7: 1,216,829 km (0.093 R)
• M8: 1,327,083 km (0.119 R)
• M9: 1,495,979 km (0.083 R)
• M10: 1,766,900 km (0.054 R)
• M11: 1,908,570 km (0.096 R)
• M12: 2,365,442 km (0.113 R)
• M13: 2,909,230 km (0.109 R)
• M14: 3,096,227 km (0.079 R)
• M15: 3,501,189 km (0.112 R)
• M16: 3,662,305 km (0.111 R)
• M17: 3,816,242 km (0.03 R)
• M18: 4,011,766 km (0.119 R)
• M19: 4,504,990 km (0.059 R)
• M20: 4,680,618 km (0.099 R)
• M21: 4,900,826 km (0.098 R)
• M22: 5,308,181 km (0.089 R)
• M23: 5,483,061 km (0.118 R)
• M24: 5,626,526 km (0.033 R)
• M25: 5,737,826 km (0.115 R)
• M26: 5,861,095 km (0.057 R)
• M27: 6,019,220 km (0.067 R)
• M28: 6,432,409 km (0.107 R)
• M29: 6,760,328 km (0.1 R)
• M30: 6,961,986 km (0.072 R)
• M31: 7,153,770 km (0.031 R)
• M32: 7,250,261 km (0.039 R)
• M33: 7,383,702 km (0.108 R)
• M34: 7,591,643 km (0.117 R)
• M35: 7,776,696 km (0.082 R)
• M36: 7,888,445 km (0.107 R)
• M37: 8,025,776 km (0.087 R)
• M38: 8,189,137 km (0.063 R)
• M39: 8,340,829 km (0.104 R)
• M40: 8,711,533 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.9

Radius: 3.4

Gravity: 43.76 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.69 AU - 7.01 AU

Year: 12160 Days

Day: 18.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,973,230 km

• M1: 99,183 km (0.115 R)
• M2: 203,154 km (0.114 R)
• M3: 436,826 km (0.045 R)
• M4: 644,019 km (0.107 R)
• M5: 731,234 km (0.112 R)
• M6: 1,243,009 km (0.077 R)
• M7: 1,418,487 km (0.114 R)
• M8: 1,672,504 km (0.119 R)
• M9: 2,195,798 km (0.101 R)
• M10: 2,221,828 km (0.076 R)
• M11: 2,515,787 km (0.056 R)
• M12: 2,681,243 km (0.038 R)
• M13: 2,765,317 km (0.096 R)
• M14: 3,407,989 km (0.093 R)
• M15: 3,468,726 km (0.089 R)
• M16: 3,621,764 km (0.102 R)
• M17: 3,998,452 km (0.099 R)
• M18: 4,158,970 km (0.113 R)
• M19: 4,486,590 km (0.099 R)
• M20: 4,754,520 km (0.115 R)
• M21: 4,856,246 km (0.095 R)
• M22: 4,924,612 km (0.097 R)
• M23: 5,027,536 km (0.078 R)
• M24: 5,553,372 km (0.104 R)
• M25: 5,804,697 km (0.069 R)
• M26: 5,913,454 km (0.071 R)
• M27: 5,949,956 km (0.081 R)
• M28: 6,244,066 km (0.111 R)
• M29: 6,392,915 km (0.085 R)
• M30: 6,770,052 km (0.03 R)
• M31: 6,961,387 km (0.112 R)
• M32: 7,232,159 km (0.063 R)
• M33: 8,186,594 km (0.119 R)
• M34: 8,267,826 km (0.081 R)
• M35: 8,554,605 km (0.043 R)
• M36: 9,862,838 km (0.046 R)
• M37: 10,254,186 km (0.083 R)
• M38: 11,096,871 km (0.063 R)
• M39: 12,146,450 km (0.037 R)
• M40: 13,084,428 km (0.099 R)
• M41: 13,610,265 km (0.058 R)
• M42: 14,633,065 km (0.073 R)
• M43: 14,731,800 km (0.092 R)
• M44: 14,781,167 km (0.046 R)
• M45: 15,831,943 km (0.116 R)
• M46: 15,984,084 km (0.045 R)
• M47: 16,751,521 km (0.113 R)
• M48: 17,061,936 km (0.108 R)
• M49: 19,612,430 km (0.053 R)
• M50: 20,103,710 km (0.061 R)
• M51: 20,323,320 km (0.081 R)
• M52: 20,543,827 km (0.116 R)
• M53: 21,939,425 km (0.041 R)
• M54: 22,109,069 km (0.082 R)
• M55: 22,165,617 km (0.066 R)
• M56: 22,449,404 km (0.1 R)
• M57: 23,020,420 km (0.098 R)
• M58: 23,538,477 km (0.081 R)
• M59: 24,938,713 km (0.085 R)
• M60: 25,352,202 km (0.114 R)
• M61: 26,006,543 km (0.101 R)
• M62: 26,185,910 km (0.07 R)
• M63: 27,635,963 km (0.046 R)
• M64: 27,696,849 km (0.104 R)
• M65: 28,925,795 km (0.038 R)
• M66: 31,691,561 km (0.101 R)
• M67: 32,139,307 km (0.12 R)
• M68: 32,331,690 km (0.072 R)
• M69: 33,235,261 km (0.093 R)
• M70: 33,559,889 km (0.115 R)
• M71: 35,132,910 km (0.046 R)
• M72: 35,729,058 km (0.119 R)
• M73: 36,061,614 km (0.106 R)
• M74: 36,729,868 km (0.118 R)
• M75: 38,554,363 km (0.074 R)
• M76: 39,169,210 km (0.036 R)
• M77: 39,374,758 km (0.101 R)
• M78: 39,580,754 km (0.056 R)
• M79: 39,649,569 km (0.093 R)
• M80: 39,993,794 km (0.077 R)
• M81: 40,269,952 km (0.114 R)
• M82: 40,824,212 km (0.112 R)
• M83: 41,171,877 km (0.094 R)
• M84: 42,572,412 km (0.099 R)
• M85: 43,066,235 km (0.099 R)
• M86: 44,059,565 km (0.109 R)
• M87: 44,416,206 km (0.111 R)
• M88: 44,702,237 km (0.103 R)
• M89: 47,961,227 km (0.11 R)
• M90: 48,034,530 km (0.108 R)
• M91: 49,286,215 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 3.7

Gravity: 62.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.3 AU - 9.88 AU

Year: 18588 Days

Day: 23 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,973,230 km

• M1: 740,809 km (0.097 R)
• M2: 891,304 km (0.109 R)
• M3: 1,078,750 km (0.12 R)
• M4: 2,697,399 km (0.08 R)
• M5: 2,773,545 km (0.112 R)
• M6: 3,204,686 km (0.095 R)
• M7: 3,366,700 km (0.116 R)
• M8: 3,448,680 km (0.102 R)
• M9: 4,393,241 km (0.103 R)
• M10: 4,986,695 km (0.059 R)
• M11: 5,508,194 km (0.091 R)
• M12: 6,347,587 km (0.107 R)
• M13: 6,449,015 km (0.108 R)
• M14: 6,911,721 km (0.03 R)
• M15: 7,438,455 km (0.117 R)
• M16: 8,252,267 km (0.068 R)
• M17: 9,094,055 km (0.088 R)
• M18: 9,265,643 km (0.103 R)
• M19: 9,380,684 km (0.088 R)
• M20: 10,317,616 km (0.055 R)
• M21: 10,377,155 km (0.083 R)
• M22: 11,406,838 km (0.076 R)
• M23: 12,153,032 km (0.109 R)
• M24: 12,278,844 km (0.118 R)
• M25: 12,531,963 km (0.035 R)
• M26: 13,431,346 km (0.059 R)
• M27: 13,626,720 km (0.081 R)
• M28: 14,885,886 km (0.096 R)
• M29: 15,837,328 km (0.102 R)
• M30: 15,974,809 km (0.101 R)
• M31: 16,528,770 km (0.103 R)
• M32: 18,300,308 km (0.058 R)
• M33: 19,465,226 km (0.074 R)
• M34: 21,105,716 km (0.081 R)
• M35: 21,181,413 km (0.106 R)
• M36: 21,408,802 km (0.095 R)
• M37: 21,560,793 km (0.11 R)
• M38: 22,712,547 km (0.073 R)
• M39: 23,023,112 km (0.043 R)
• M40: 24,516,997 km (0.05 R)
• M41: 24,596,583 km (0.096 R)
• M42: 24,676,169 km (0.05 R)
• M43: 25,476,667 km (0.111 R)
• M44: 26,529,986 km (0.066 R)
• M45: 27,349,782 km (0.088 R)
• M46: 27,928,726 km (0.028 R)
• M47: 28,011,752 km (0.088 R)
• M48: 28,678,959 km (0.067 R)
• M49: 28,762,734 km (0.104 R)
• M50: 29,689,493 km (0.071 R)
• M51: 29,774,165 km (0.119 R)
• M52: 30,711,545 km (0.079 R)
• M53: 31,572,032 km (0.102 R)
• M54: 32,092,184 km (0.111 R)
• M55: 32,179,250 km (0.101 R)
• M56: 32,353,382 km (0.113 R)
• M57: 32,965,387 km (0.118 R)
• M58: 33,934,931 km (0.047 R)
• M59: 34,112,204 km (0.078 R)
• M60: 34,467,649 km (0.077 R)
• M61: 35,182,278 km (0.109 R)
• M62: 35,541,313 km (0.058 R)
• M63: 36,353,928 km (0.034 R)
• M64: 36,444,584 km (0.108 R)
• M65: 36,898,913 km (0.085 R)
• M66: 40,789,355 km (0.07 R)
• M67: 40,883,452 km (0.049 R)
• M68: 42,209,937 km (0.027 R)
• M69: 44,710,615 km (0.109 R)
• M70: 45,099,569 km (0.119 R)
• M71: 47,555,667 km (0.099 R)
• M72: 48,450,562 km (0.078 R)
• M73: 48,650,125 km (0.109 R)
• M74: 50,256,806 km (0.113 R)
• M75: 51,066,729 km (0.058 R)
• M76: 52,187,217 km (0.109 R)
• M77: 52,596,667 km (0.077 R)
• M78: 52,801,915 km (0.112 R)
• M79: 54,038,341 km (0.108 R)
• M80: 54,141,713 km (0.119 R)
• M81: 54,660,070 km (0.077 R)
• M82: 54,867,861 km (0.107 R)
• M83: 54,971,832 km (0.078 R)
• M84: 59,932,946 km (0.105 R)
• M85: 60,361,694 km (0.119 R)
• M86: 60,791,488 km (0.114 R)
• M87: 61,438,200 km (0.098 R)
• M88: 62,195,464 km (0.055 R)
• M89: 62,846,963 km (0.097 R)
• M90: 65,696,204 km (0.117 R)
• M91: 70,613,187 km (0.114 R)
• M92: 72,430,352 km (0.11 R)
• M93: 76,458,574 km (0.11 R)
• M94: 77,156,448 km (0.216 R)
• M95: 77,739,581 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit