🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.7

Radius: 12.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 358 Days

Day: 7.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,213,888 km

• M1: 161,715 km (0.098 R)
• M2: 248,482 km (0.103 R)
• M3: 327,320 km (0.108 R)
• M4: 443,408 km (0.116 R)
• M5: 535,710 km (0.112 R)
• M6: 633,846 km (0.104 R)
• M7: 715,527 km (0.076 R)
• M8: 795,861 km (0.088 R)
• M9: 908,358 km (0.106 R)
• M10: 1,023,698 km (0.106 R)
• M11: 1,103,733 km (0.088 R)
• M12: 1,221,467 km (0.081 R)
• M13: 1,313,469 km (0.112 R)
• M14: 1,487,601 km (0.067 R)
• M15: 1,590,225 km (0.079 R)
• M16: 1,795,324 km (0.119 R)
• M17: 1,966,763 km (0.074 R)
• M18: 2,072,230 km (0.033 R)
• M19: 2,183,680 km (0.093 R)
• M20: 2,334,176 km (0.05 R)
• M21: 2,450,413 km (0.064 R)
• M22: 2,598,665 km (0.045 R)
• M23: 2,762,923 km (0.1 R)
• M24: 2,846,399 km (0.073 R)
• M25: 2,953,062 km (0.083 R)
• M26: 3,079,173 km (0.102 R)
• M27: 3,202,591 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 13.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.73 AU - 0.77 AU

Year: 433 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,213,888 km

• M1: 167,250 km (0.034 R)
• M2: 255,064 km (0.084 R)
• M3: 340,485 km (0.103 R)
• M4: 433,235 km (0.07 R)
• M5: 568,173 km (0.115 R)
• M6: 658,380 km (0.084 R)
• M7: 767,437 km (0.072 R)
• M8: 888,163 km (0.025 R)
• M9: 987,047 km (0.106 R)
• M10: 1,150,557 km (0.111 R)
• M11: 1,243,906 km (0.1 R)
• M12: 1,329,327 km (0.083 R)
• M13: 1,438,832 km (0.082 R)
• M14: 1,568,982 km (0.115 R)
• M15: 1,667,867 km (0.076 R)
• M16: 1,786,947 km (0.116 R)
• M17: 1,896,751 km (0.068 R)
• M18: 2,027,650 km (0.068 R)
• M19: 2,116,810 km (0.092 R)
• M20: 2,220,332 km (0.055 R)
• M21: 2,312,484 km (0.067 R)
• M22: 2,514,142 km (0.112 R)
• M23: 2,617,215 km (0.103 R)
• M24: 2,714,753 km (0.059 R)
• M25: 2,834,880 km (0.12 R)
• M26: 2,935,260 km (0.032 R)
• M27: 3,080,669 km (0.055 R)
• M28: 3,191,371 km (0.098 R)
• M29: 3,303,420 km (0.09 R)
• M30: 3,508,668 km (0.1 R)
• M31: 3,640,015 km (0.095 R)
• M32: 3,741,592 km (0.079 R)
• M33: 3,907,646 km (0.096 R)
• M34: 4,035,851 km (0.059 R)
• M35: 4,404,311 km (0.116 R)
• M36: 4,596,843 km (0.076 R)
• M37: 4,732,379 km (0.103 R)
• M38: 4,947,052 km (0.104 R)
• M39: 5,051,172 km (0.099 R)
• M40: 5,332,566 km (0.038 R)
• M41: 5,448,504 km (0.096 R)
• M42: 5,673,499 km (0.056 R)
• M43: 5,901,786 km (0.118 R)
• M44: 6,235,838 km (0.07 R)
• M45: 6,414,607 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598

Radius: 12.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.11 AU - 3.63 AU

Year: 4125 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,213,888 km

• M1: 278,551 km (0.116 R)
• M2: 627,713 km (0.085 R)
• M3: 830,268 km (0.109 R)
• M4: 982,260 km (0.068 R)
• M5: 1,235,379 km (0.083 R)
• M6: 1,356,553 km (0.06 R)
• M7: 1,567,786 km (0.068 R)
• M8: 2,184,129 km (0.08 R)
• M9: 2,484,821 km (0.115 R)
• M10: 2,979,391 km (0.12 R)
• M11: 3,408,887 km (0.107 R)
• M12: 3,640,913 km (0.1 R)
• M13: 3,898,072 km (0.099 R)
• M14: 4,409,696 km (0.025 R)
• M15: 4,769,928 km (0.071 R)
• M16: 4,921,022 km (0.082 R)
• M17: 5,029,929 km (0.072 R)
• M18: 5,161,725 km (0.109 R)
• M19: 5,428,907 km (0.085 R)
• M20: 5,564,143 km (0.119 R)
• M21: 5,654,949 km (0.086 R)
• M22: 5,976,734 km (0.1 R)
• M23: 6,069,784 km (0.047 R)
• M24: 6,233,893 km (0.109 R)
• M25: 6,662,491 km (0.117 R)
• M26: 6,783,216 km (0.109 R)
• M27: 6,929,224 km (0.034 R)
• M28: 7,224,081 km (0.107 R)
• M29: 7,348,247 km (0.076 R)
• M30: 7,649,089 km (0.118 R)
• M31: 7,928,538 km (0.084 R)
• M32: 8,108,055 km (0.118 R)
• M33: 8,288,919 km (0.03 R)
• M34: 10,282,460 km (0.12 R)
• M35: 10,732,301 km (0.117 R)
• M36: 10,874,120 km (0.084 R)
• M37: 11,045,260 km (0.041 R)
• M38: 11,419,105 km (0.065 R)
• M39: 11,534,893 km (0.106 R)
• M40: 12,061,179 km (0.046 R)
• M41: 12,356,934 km (0.084 R)
• M42: 12,685,151 km (0.106 R)
• M43: 12,895,486 km (0.116 R)
• M44: 12,985,993 km (0.105 R)
• M45: 13,197,973 km (0.072 R)
• M46: 13,717,526 km (0.106 R)
• M47: 14,275,078 km (0.102 R)
• M48: 14,462,673 km (0.11 R)
• M49: 14,966,669 km (0.083 R)
• M50: 15,125,392 km (0.118 R)
• M51: 15,476,498 km (0.089 R)
• M52: 15,701,344 km (0.036 R)
• M53: 16,089,251 km (0.109 R)
• M54: 16,317,089 km (0.051 R)
• M55: 16,677,171 km (0.107 R)
• M56: 17,572,215 km (0.072 R)
• M57: 18,551,034 km (0.051 R)
• M58: 18,755,683 km (0.098 R)
• M59: 19,098,562 km (0.104 R)
• M60: 19,408,977 km (0.087 R)
• M61: 20,279,787 km (0.119 R)
• M62: 20,737,706 km (0.062 R)
• M63: 20,985,739 km (0.099 R)
• M64: 21,127,857 km (0.063 R)
• M65: 21,306,028 km (0.118 R)
• M66: 21,592,059 km (0.061 R)
• M67: 21,951,393 km (0.085 R)
• M68: 24,074,785 km (0.112 R)
• M69: 24,223,635 km (0.094 R)
• M70: 24,634,431 km (0.112 R)
• M71: 24,784,478 km (0.094 R)
• M72: 24,897,125 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 8.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3 AU - 4.46 AU

Year: 4804 Days

Day: 8.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,213,888 km

• M1: 133,441 km (0.115 R)
• M2: 233,971 km (0.106 R)
• M3: 301,141 km (0.113 R)
• M4: 535,860 km (0.091 R)
• M5: 597,045 km (0.081 R)
• M6: 825,930 km (0.049 R)
• M7: 972,536 km (0.066 R)
• M8: 1,071,420 km (0.096 R)
• M9: 1,162,375 km (0.089 R)
• M10: 1,255,874 km (0.093 R)
• M11: 1,339,948 km (0.119 R)
• M12: 1,425,817 km (0.065 R)
• M13: 1,681,929 km (0.062 R)
• M14: 1,788,443 km (0.081 R)
• M15: 1,856,210 km (0.078 R)
• M16: 2,355,119 km (0.111 R)
• M17: 2,505,016 km (0.074 R)
• M18: 2,814,684 km (0.06 R)
• M19: 2,941,842 km (0.12 R)
• M20: 3,136,469 km (0.119 R)
• M21: 3,202,292 km (0.057 R)
• M22: 3,402,454 km (0.04 R)
• M23: 3,521,235 km (0.109 R)
• M24: 3,658,566 km (0.104 R)
• M25: 3,868,003 km (0.042 R)
• M26: 4,207,739 km (0.1 R)
• M27: 4,390,398 km (0.112 R)
• M28: 4,501,250 km (0.059 R)
• M29: 4,839,491 km (0.112 R)
• M30: 5,185,960 km (0.032 R)
• M31: 5,460,921 km (0.119 R)
• M32: 5,680,530 km (0.12 R)
• M33: 6,335,470 km (0.118 R)
• M34: 6,566,150 km (0.055 R)
• M35: 6,949,719 km (0.049 R)
• M36: 7,079,121 km (0.086 R)
• M37: 7,231,262 km (0.098 R)
• M38: 7,450,423 km (0.05 R)
• M39: 7,716,258 km (0.088 R)
• M40: 7,962,646 km (0.111 R)
• M41: 8,486,388 km (0.105 R)
• M42: 8,950,889 km (0.113 R)
• M43: 9,021,200 km (0.11 R)
• M44: 9,186,207 km (0.089 R)
• M45: 9,566,933 km (0.117 R)
• M46: 9,831,871 km (0.118 R)
• M47: 9,977,280 km (0.055 R)
• M48: 10,050,284 km (0.075 R)
• M49: 11,065,754 km (0.09 R)
• M50: 11,932,525 km (0.112 R)
• M51: 12,061,927 km (0.107 R)
• M52: 12,794,507 km (0.096 R)
• M53: 13,219,814 km (0.073 R)
• M54: 13,649,609 km (0.055 R)
• M55: 13,839,149 km (0.051 R)
• M56: 13,974,984 km (0.118 R)
• M57: 14,385,331 km (0.073 R)
• M58: 15,105,944 km (0.118 R)
• M59: 15,330,042 km (0.09 R)
• M60: 15,555,336 km (0.086 R)
• M61: 16,409,540 km (0.111 R)
• M62: 16,553,453 km (0.111 R)
• M63: 16,726,688 km (0.119 R)
• M64: 16,813,454 km (0.055 R)
• M65: 17,162,317 km (0.096 R)
• M66: 17,366,817 km (0.114 R)
• M67: 17,513,423 km (0.083 R)
• M68: 18,252,735 km (0.109 R)
• M69: 18,312,275 km (0.116 R)
• M70: 18,791,288 km (0.063 R)
• M71: 18,972,002 km (0.051 R)
• M72: 19,517,585 km (0.097 R)
• M73: 19,945,435 km (0.048 R)
• M74: 20,222,191 km (0.1 R)
• M75: 20,376,427 km (0.072 R)
• M76: 20,686,094 km (0.062 R)
• M77: 20,872,793 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.2

Radius: 3.2

Gravity: 41.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.21 AU - 6.95 AU

Year: 9997 Days

Day: 15.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,213,888 km

• M1: 130,150 km (0.069 R)
• M2: 230,680 km (0.069 R)
• M3: 273,016 km (0.096 R)
• M4: 428,747 km (0.071 R)
• M5: 594,352 km (0.109 R)
• M6: 746,344 km (0.093 R)
• M7: 1,776,026 km (0.078 R)
• M8: 1,905,727 km (0.112 R)
• M9: 2,151,367 km (0.062 R)
• M10: 2,598,814 km (0.12 R)
• M11: 2,770,702 km (0.091 R)
• M12: 2,971,612 km (0.119 R)
• M13: 3,361,165 km (0.112 R)
• M14: 4,101,674 km (0.118 R)
• M15: 5,163,520 km (0.107 R)
• M16: 5,629,667 km (0.117 R)
• M17: 6,370,027 km (0.078 R)
• M18: 6,835,576 km (0.112 R)
• M19: 7,798,986 km (0.05 R)
• M20: 7,975,511 km (0.088 R)
• M21: 8,046,421 km (0.103 R)
• M22: 8,730,981 km (0.092 R)
• M23: 8,987,840 km (0.047 R)
• M24: 9,135,792 km (0.058 R)
• M25: 9,209,993 km (0.105 R)
• M26: 9,284,493 km (0.095 R)
• M27: 9,396,541 km (0.086 R)
• M28: 10,001,665 km (0.076 R)
• M29: 10,425,027 km (0.077 R)
• M30: 10,775,684 km (0.091 R)
• M31: 10,854,074 km (0.081 R)
• M32: 11,488,668 km (0.093 R)
• M33: 11,649,186 km (0.063 R)
• M34: 12,751,722 km (0.107 R)
• M35: 12,834,749 km (0.119 R)
• M36: 12,917,926 km (0.118 R)
• M37: 13,126,615 km (0.032 R)
• M38: 13,294,464 km (0.112 R)
• M39: 13,505,097 km (0.091 R)
• M40: 14,402,236 km (0.071 R)
• M41: 15,098,464 km (0.088 R)
• M42: 15,230,260 km (0.05 R)
• M43: 15,362,355 km (0.059 R)
• M44: 16,886,458 km (0.053 R)
• M45: 16,977,713 km (0.084 R)
• M46: 17,620,236 km (0.113 R)
• M47: 18,270,687 km (0.091 R)
• M48: 18,411,160 km (0.102 R)
• M49: 18,740,125 km (0.058 R)
• M50: 18,929,067 km (0.093 R)
• M51: 19,166,030 km (0.077 R)
• M52: 19,356,468 km (0.11 R)
• M53: 19,451,762 km (0.089 R)
• M54: 19,499,484 km (0.094 R)
• M55: 20,462,745 km (0.091 R)
• M56: 21,936,433 km (0.045 R)
• M57: 22,185,364 km (0.116 R)
• M58: 22,335,112 km (0.113 R)
• M59: 22,485,308 km (0.063 R)
• M60: 22,585,539 km (0.08 R)
• M61: 22,836,863 km (0.06 R)
• M62: 22,887,277 km (0.046 R)
• M63: 23,190,363 km (0.057 R)
• M64: 23,545,658 km (0.079 R)
• M65: 24,107,547 km (0.08 R)
• M66: 25,767,036 km (0.059 R)
• M67: 26,716,534 km (0.094 R)
• M68: 26,769,641 km (0.114 R)
• M69: 26,875,856 km (0.103 R)
• M70: 27,677,401 km (0.085 R)
• M71: 27,838,668 km (0.049 R)
• M72: 28,486,875 km (0.098 R)
• M73: 28,649,638 km (0.12 R)
• M74: 29,249,226 km (0.105 R)
• M75: 30,128,862 km (0.108 R)
• M76: 30,184,063 km (0.03 R)
• M77: 30,350,117 km (0.085 R)
• M78: 30,627,471 km (0.098 R)
• M79: 31,184,574 km (0.112 R)
• M80: 31,520,421 km (0.092 R)
• M81: 32,932,774 km (0.119 R)
• M82: 33,446,344 km (0.096 R)
• M83: 34,192,688 km (0.069 R)
• M84: 34,250,432 km (0.102 R)
• M85: 36,111,879 km (0.081 R)
• M86: 36,464,631 km (0.102 R)
• M87: 36,582,364 km (0.112 R)
• M88: 36,641,306 km (0.071 R)
• M89: 37,054,944 km (0.117 R)
• M90: 37,114,185 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.5

Radius: 5

Gravity: 25.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.5 AU - 7.56 AU

Year: 12430 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,213,888 km

• M1: 81,381 km (0.091 R)
• M2: 447,597 km (0.098 R)
• M3: 544,985 km (0.091 R)
• M4: 1,573,321 km (0.109 R)
• M5: 2,037,822 km (0.096 R)
• M6: 2,146,580 km (0.029 R)
• M7: 2,426,777 km (0.11 R)
• M8: 3,463,041 km (0.116 R)
• M9: 3,757,749 km (0.1 R)
• M10: 4,060,535 km (0.104 R)
• M11: 4,197,567 km (0.036 R)
• M12: 4,441,112 km (0.101 R)
• M13: 4,653,541 km (0.026 R)
• M14: 5,612,015 km (0.106 R)
• M15: 5,841,647 km (0.089 R)
• M16: 5,880,244 km (0.049 R)
• M17: 6,113,467 km (0.104 R)
• M18: 6,750,006 km (0.063 R)
• M19: 7,035,289 km (0.105 R)
• M20: 7,365,900 km (0.055 R)
• M21: 7,956,812 km (0.088 R)
• M22: 7,999,597 km (0.052 R)
• M23: 8,171,484 km (0.111 R)
• M24: 8,694,628 km (0.033 R)
• M25: 8,915,734 km (0.085 R)
• M26: 9,273,422 km (0.115 R)
• M27: 9,408,808 km (0.088 R)
• M28: 9,681,525 km (0.103 R)
• M29: 9,818,707 km (0.071 R)
• M30: 10,095,313 km (0.105 R)
• M31: 10,609,032 km (0.057 R)
• M32: 10,797,825 km (0.109 R)
• M33: 10,987,964 km (0.075 R)
• M34: 11,179,000 km (0.091 R)
• M35: 11,371,233 km (0.077 R)
• M36: 11,905,447 km (0.054 R)
• M37: 12,101,720 km (0.115 R)
• M38: 12,398,223 km (0.1 R)
• M39: 12,547,372 km (0.103 R)
• M40: 13,864,431 km (0.059 R)
• M41: 14,854,470 km (0.117 R)
• M42: 15,384,645 km (0.098 R)
• M43: 16,245,730 km (0.116 R)
• M44: 16,846,815 km (0.114 R)
• M45: 17,622,180 km (0.117 R)
• M46: 18,749,999 km (0.082 R)
• M47: 19,553,339 km (0.041 R)
• M48: 19,959,198 km (0.104 R)
• M49: 21,193,381 km (0.12 R)
• M50: 21,431,241 km (0.117 R)
• M51: 21,849,667 km (0.1 R)
• M52: 21,969,644 km (0.086 R)
• M53: 25,041,038 km (0.042 R)
• M54: 26,370,664 km (0.064 R)
• M55: 27,205,121 km (0.047 R)
• M56: 28,505,725 km (0.026 R)
• M57: 29,428,145 km (0.104 R)
• M58: 29,560,689 km (0.114 R)
• M59: 30,159,828 km (0.072 R)
• M60: 30,494,329 km (0.095 R)
• M61: 31,437,544 km (0.06 R)
• M62: 31,980,883 km (0.042 R)
• M63: 32,732,912 km (0.119 R)
• M64: 34,115,196 km (0.113 R)
• M65: 34,184,909 km (0.103 R)
• M66: 34,254,472 km (0.095 R)
• M67: 34,533,621 km (0.082 R)
• M68: 34,603,483 km (0.113 R)
• M69: 35,728,310 km (0.062 R)
• M70: 35,869,680 km (0.118 R)
• M71: 36,437,404 km (0.111 R)
• M72: 36,722,238 km (0.067 R)
• M73: 37,653,335 km (0.067 R)
• M74: 38,085,673 km (0.118 R)
• M75: 38,157,929 km (0.074 R)
• M76: 41,306,216 km (0.099 R)
• M77: 41,603,317 km (0.084 R)
• M78: 42,723,656 km (0.05 R)
• M79: 43,174,544 km (0.055 R)
• M80: 43,853,868 km (0.102 R)
• M81: 44,993,953 km (0.037 R)
• M82: 45,529,214 km (0.083 R)
• M83: 47,070,521 km (0.062 R)
• M84: 47,925,323 km (0.12 R)
• M85: 48,081,354 km (0.037 R)
• M86: 48,785,362 km (0.057 R)
• M87: 49,020,829 km (0.082 R)
• M88: 49,335,283 km (0.11 R)
• M89: 49,492,810 km (0.11 R)
• M90: 50,917,879 km (0.086 R)
• M91: 51,555,615 km (0.113 R)
• M92: 51,955,490 km (0.079 R)
• M93: 52,517,080 km (0.119 R)
• M94: 52,677,898 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit