🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 11.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.88 AU - 1.28 AU

Year: 775 Days

Day: 8.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 36,190,124 km

• M1: 139,724 km (0.108 R)
• M2: 217,216 km (0.032 R)
• M3: 296,353 km (0.086 R)
• M4: 374,294 km (0.115 R)
• M5: 452,085 km (0.08 R)
• M6: 561,890 km (0.108 R)
• M7: 655,089 km (0.119 R)
• M8: 758,312 km (0.089 R)
• M9: 854,802 km (0.09 R)
• M10: 1,065,735 km (0.098 R)
• M11: 1,249,142 km (0.108 R)
• M12: 1,438,084 km (0.077 R)
• M13: 1,544,149 km (0.103 R)
• M14: 1,758,972 km (0.068 R)
• M15: 1,832,724 km (0.12 R)
• M16: 2,138,801 km (0.114 R)
• M17: 2,230,205 km (0.072 R)
• M18: 2,429,619 km (0.074 R)
• M19: 2,550,943 km (0.119 R)
• M20: 2,693,958 km (0.101 R)
• M21: 2,933,764 km (0.104 R)
• M22: 3,056,284 km (0.036 R)
• M23: 3,173,719 km (0.117 R)
• M24: 3,320,774 km (0.112 R)
• M25: 3,542,029 km (0.062 R)
• M26: 3,709,429 km (0.051 R)
• M27: 3,864,562 km (0.107 R)
• M28: 3,954,321 km (0.117 R)
• M29: 4,097,635 km (0.11 R)
• M30: 4,189,189 km (0.062 R)
• M31: 4,304,380 km (0.062 R)
• M32: 4,428,546 km (0.111 R)
• M33: 4,601,331 km (0.109 R)
• M34: 4,720,411 km (0.078 R)
• M35: 4,848,467 km (0.08 R)
• M36: 4,945,406 km (0.1 R)
• M37: 5,075,557 km (0.074 R)
• M38: 5,314,464 km (0.072 R)
• M39: 5,389,413 km (0.103 R)
• M40: 5,473,038 km (0.061 R)
• M41: 5,599,299 km (0.09 R)
• M42: 5,743,661 km (0.087 R)
• M43: 5,863,339 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 14.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.02 AU - 1.18 AU

Year: 796 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,190,124 km

• M1: 181,911 km (0.104 R)
• M2: 299,495 km (0.09 R)
• M3: 396,285 km (0.1 R)
• M4: 515,365 km (0.079 R)
• M5: 693,536 km (0.059 R)
• M6: 794,664 km (0.084 R)
• M7: 969,843 km (0.079 R)
• M8: 1,072,617 km (0.114 R)
• M9: 1,234,332 km (0.071 R)
• M10: 1,347,129 km (0.039 R)
• M11: 1,668,465 km (0.048 R)
• M12: 1,802,505 km (0.054 R)
• M13: 1,932,057 km (0.12 R)
• M14: 2,141,194 km (0.028 R)
• M15: 2,305,303 km (0.117 R)
• M16: 2,554,982 km (0.079 R)
• M17: 2,729,563 km (0.091 R)
• M18: 2,879,909 km (0.077 R)
• M19: 2,984,777 km (0.072 R)
• M20: 3,178,955 km (0.037 R)
• M21: 3,287,563 km (0.075 R)
• M22: 3,447,932 km (0.039 R)
• M23: 3,590,349 km (0.072 R)
• M24: 3,703,594 km (0.1 R)
• M25: 3,828,658 km (0.118 R)
• M26: 3,944,597 km (0.109 R)
• M27: 4,552,862 km (0.103 R)
• M28: 4,754,819 km (0.072 R)
• M29: 4,913,991 km (0.112 R)
• M30: 5,109,665 km (0.098 R)
• M31: 5,413,947 km (0.099 R)
• M32: 5,688,160 km (0.053 R)
• M33: 5,881,590 km (0.069 R)
• M34: 6,028,196 km (0.064 R)
• M35: 6,300,015 km (0.068 R)
• M36: 6,538,175 km (0.045 R)
• M37: 7,257,442 km (0.111 R)
• M38: 7,388,489 km (0.053 R)
• M39: 7,573,392 km (0.112 R)
• M40: 7,733,163 km (0.045 R)
• M41: 7,840,275 km (0.098 R)
• M42: 8,015,454 km (0.051 R)
• M43: 8,178,216 km (0.094 R)
• M44: 8,465,893 km (0.05 R)
• M45: 8,728,886 km (0.104 R)
• M46: 9,306,035 km (0.117 R)
• M47: 9,420,028 km (0.065 R)
• M48: 9,592,066 km (0.075 R)
• M49: 9,707,256 km (0.089 R)
• M50: 9,851,917 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 10

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.49 AU - 1.53 AU

Year: 1281 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,190,124 km

• M1: 128,355 km (0.106 R)
• M2: 198,516 km (0.075 R)
• M3: 286,480 km (0.111 R)
• M4: 429,944 km (0.043 R)
• M5: 542,891 km (0.094 R)
• M6: 606,619 km (0.025 R)
• M7: 808,277 km (0.095 R)
• M8: 903,571 km (0.083 R)
• M9: 1,076,357 km (0.1 R)
• M10: 1,174,642 km (0.072 R)
• M11: 1,252,433 km (0.118 R)
• M12: 1,479,822 km (0.081 R)
• M13: 1,598,603 km (0.12 R)
• M14: 1,694,345 km (0.117 R)
• M15: 1,818,961 km (0.118 R)
• M16: 1,919,041 km (0.108 R)
• M17: 2,058,616 km (0.082 R)
• M18: 2,182,334 km (0.105 R)
• M19: 2,249,952 km (0.056 R)
• M20: 2,357,812 km (0.117 R)
• M21: 2,447,421 km (0.073 R)
• M22: 2,599,113 km (0.12 R)
• M23: 2,838,021 km (0.108 R)
• M24: 2,901,600 km (0.103 R)
• M25: 3,008,563 km (0.086 R)
• M26: 3,084,110 km (0.069 R)
• M27: 3,700,902 km (0.087 R)
• M28: 3,817,139 km (0.028 R)
• M29: 3,887,450 km (0.091 R)
• M30: 4,149,097 km (0.076 R)
• M31: 4,367,510 km (0.104 R)
• M32: 4,515,163 km (0.102 R)
• M33: 4,652,045 km (0.098 R)
• M34: 4,815,705 km (0.097 R)
• M35: 5,317,756 km (0.103 R)
• M36: 5,396,594 km (0.105 R)
• M37: 5,836,711 km (0.099 R)
• M38: 6,095,365 km (0.034 R)
• M39: 6,302,259 km (0.092 R)
• M40: 6,441,535 km (0.061 R)
• M41: 6,511,547 km (0.069 R)
• M42: 6,652,318 km (0.071 R)
• M43: 6,765,713 km (0.11 R)
• M44: 6,980,087 km (0.092 R)
• M45: 7,052,044 km (0.069 R)
• M46: 7,371,435 km (0.109 R)
• M47: 7,770,113 km (0.108 R)
• M48: 7,889,493 km (0.1 R)
• M49: 8,009,620 km (0.097 R)
• M50: 8,175,673 km (0.055 R)
• M51: 8,434,627 km (0.107 R)
• M52: 8,882,673 km (0.099 R)
• M53: 8,945,055 km (0.118 R)
• M54: 9,370,212 km (0.105 R)
• M55: 9,433,791 km (0.117 R)
• M56: 10,207,512 km (0.058 R)
• M57: 10,338,410 km (0.107 R)
• M58: 10,453,450 km (0.106 R)
• M59: 10,602,001 km (0.11 R)
• M60: 10,884,591 km (0.117 R)
• M61: 11,051,842 km (0.092 R)
• M62: 11,287,608 km (0.091 R)
• M63: 11,440,048 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 11.9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.28 AU - 2.02 AU

Year: 1463 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,190,124 km

• M1: 154,684 km (0.112 R)
• M2: 262,395 km (0.099 R)
• M3: 396,135 km (0.071 R)
• M4: 496,366 km (0.09 R)
• M5: 720,613 km (0.087 R)
• M6: 795,561 km (0.079 R)
• M7: 946,207 km (0.068 R)
• M8: 1,029,682 km (0.084 R)
• M9: 1,204,562 km (0.112 R)
• M10: 1,333,067 km (0.088 R)
• M11: 1,830,330 km (0.074 R)
• M12: 2,088,985 km (0.08 R)
• M13: 2,268,053 km (0.097 R)
• M14: 2,429,021 km (0.086 R)
• M15: 2,629,631 km (0.056 R)
• M16: 2,714,005 km (0.059 R)
• M17: 3,238,794 km (0.09 R)
• M18: 3,566,264 km (0.107 R)
• M19: 3,918,267 km (0.104 R)
• M20: 4,014,908 km (0.065 R)
• M21: 4,098,533 km (0.088 R)
• M22: 4,352,700 km (0.083 R)
• M23: 4,685,106 km (0.069 R)
• M24: 4,876,741 km (0.056 R)
• M25: 4,981,011 km (0.105 R)
• M26: 5,055,959 km (0.098 R)
• M27: 5,176,685 km (0.068 R)
• M28: 5,451,795 km (0.104 R)
• M29: 5,528,988 km (0.03 R)
• M30: 5,747,401 km (0.117 R)
• M31: 5,905,077 km (0.113 R)
• M32: 6,000,371 km (0.096 R)
• M33: 6,176,597 km (0.066 R)
• M34: 6,338,163 km (0.107 R)
• M35: 6,468,462 km (0.084 R)
• M36: 6,599,660 km (0.106 R)
• M37: 7,082,861 km (0.097 R)
• M38: 7,388,489 km (0.119 R)
• M39: 7,525,670 km (0.051 R)
• M40: 7,855,085 km (0.041 R)
• M41: 7,942,600 km (0.066 R)
• M42: 8,083,222 km (0.032 R)
• M43: 8,295,800 km (0.087 R)
• M44: 8,402,763 km (0.111 R)
• M45: 8,654,237 km (0.086 R)
• M46: 8,853,501 km (0.103 R)
• M47: 8,981,108 km (0.117 R)
• M48: 9,553,619 km (0.117 R)
• M49: 9,967,257 km (0.071 R)
• M50: 10,061,953 km (0.106 R)
• M51: 10,233,392 km (0.102 R)
• M52: 10,540,666 km (0.114 R)
• M53: 10,909,275 km (0.104 R)
• M54: 11,124,696 km (0.085 R)
• M55: 11,203,385 km (0.086 R)
• M56: 11,321,866 km (0.078 R)
• M57: 11,739,394 km (0.079 R)
• M58: 11,980,396 km (0.066 R)
• M59: 12,101,421 km (0.069 R)
• M60: 12,182,353 km (0.101 R)
• M61: 12,304,126 km (0.082 R)
• M62: 12,385,507 km (0.061 R)
• M63: 12,939,767 km (0.057 R)
• M64: 13,084,727 km (0.118 R)
• M65: 13,564,937 km (0.071 R)
• M66: 13,649,160 km (0.064 R)
• M67: 13,733,384 km (0.102 R)
• M68: 13,817,907 km (0.114 R)
• M69: 13,987,401 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 8.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.77 AU - 5.33 AU

Year: 6699 Days

Day: 12.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,190,124 km

• M1: 115,639 km (0.11 R)
• M2: 189,241 km (0.061 R)
• M3: 562,189 km (0.099 R)
• M4: 618,886 km (0.06 R)
• M5: 738,565 km (0.045 R)
• M6: 853,306 km (0.082 R)
• M7: 1,044,193 km (0.107 R)
• M8: 1,435,092 km (0.04 R)
• M9: 1,697,487 km (0.076 R)
• M10: 2,028,697 km (0.082 R)
• M11: 2,174,405 km (0.119 R)
• M12: 2,323,554 km (0.046 R)
• M13: 2,495,442 km (0.08 R)
• M14: 2,612,278 km (0.115 R)
• M15: 2,711,162 km (0.08 R)
• M16: 2,953,660 km (0.116 R)
• M17: 3,077,527 km (0.111 R)
• M18: 3,524,825 km (0.091 R)
• M19: 3,612,340 km (0.085 R)
• M20: 3,678,462 km (0.116 R)
• M21: 3,879,372 km (0.067 R)
• M22: 4,598,639 km (0.105 R)
• M23: 4,670,446 km (0.096 R)
• M24: 5,035,165 km (0.059 R)
• M25: 5,535,720 km (0.109 R)
• M26: 6,130,970 km (0.059 R)
• M27: 6,476,541 km (0.12 R)
• M28: 7,242,033 km (0.106 R)
• M29: 7,892,335 km (0.053 R)
• M30: 8,093,843 km (0.099 R)
• M31: 8,443,453 km (0.101 R)
• M32: 8,620,129 km (0.102 R)
• M33: 8,708,990 km (0.105 R)
• M34: 8,857,690 km (0.077 R)
• M35: 9,007,138 km (0.083 R)
• M36: 9,097,346 km (0.081 R)
• M37: 9,339,096 km (0.107 R)
• M38: 9,460,719 km (0.078 R)
• M39: 10,139,444 km (0.102 R)
• M40: 10,421,736 km (0.056 R)
• M41: 11,090,139 km (0.116 R)
• M42: 11,283,719 km (0.031 R)
• M43: 11,445,883 km (0.084 R)
• M44: 11,904,101 km (0.075 R)
• M45: 12,069,257 km (0.095 R)
• M46: 13,007,684 km (0.099 R)
• M47: 13,109,710 km (0.089 R)
• M48: 13,177,777 km (0.111 R)
• M49: 13,382,876 km (0.058 R)
• M50: 13,485,799 km (0.085 R)
• M51: 13,657,986 km (0.092 R)
• M52: 13,900,185 km (0.095 R)
• M53: 14,741,374 km (0.077 R)
• M54: 14,883,193 km (0.091 R)
• M55: 15,924,843 km (0.094 R)
• M56: 16,034,049 km (0.091 R)
• M57: 16,252,911 km (0.098 R)
• M58: 16,656,975 km (0.112 R)
• M59: 16,767,677 km (0.104 R)
• M60: 16,841,728 km (0.084 R)
• M61: 16,989,980 km (0.114 R)
• M62: 17,775,518 km (0.052 R)
• M63: 18,229,847 km (0.059 R)
• M64: 18,956,893 km (0.113 R)
• M65: 20,123,906 km (0.074 R)
• M66: 20,439,108 km (0.108 R)
• M67: 20,795,600 km (0.076 R)
• M68: 21,194,129 km (0.113 R)
• M69: 21,394,440 km (0.055 R)
• M70: 21,514,867 km (0.085 R)
• M71: 21,716,076 km (0.095 R)
• M72: 22,977,635 km (0.119 R)
• M73: 24,388,342 km (0.108 R)
• M74: 24,935,272 km (0.073 R)
• M75: 25,019,645 km (0.106 R)
• M76: 25,146,654 km (0.119 R)
• M77: 25,827,025 km (0.085 R)
• M78: 26,298,408 km (0.107 R)
• M79: 26,815,867 km (0.098 R)
• M80: 28,212,064 km (0.052 R)
• M81: 28,564,666 km (0.119 R)
• M82: 29,319,088 km (0.03 R)
• M83: 29,855,546 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 6.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.65 AU - 7.07 AU

Year: 9792 Days

Day: 24.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,190,124 km

• M1: 116,686 km (0.078 R)
• M2: 211,681 km (0.056 R)
• M3: 312,211 km (0.114 R)
• M4: 442,062 km (0.099 R)
• M5: 590,164 km (0.074 R)
• M6: 711,936 km (0.119 R)
• M7: 1,916,648 km (0.118 R)
• M8: 1,977,085 km (0.06 R)
• M9: 2,331,782 km (0.038 R)
• M10: 2,638,757 km (0.063 R)
• M11: 2,774,293 km (0.115 R)
• M12: 2,958,747 km (0.111 R)
• M13: 3,075,882 km (0.049 R)
• M14: 3,147,090 km (0.065 R)
• M15: 3,387,943 km (0.118 R)
• M16: 3,535,446 km (0.106 R)
• M17: 3,836,886 km (0.12 R)
• M18: 4,225,093 km (0.108 R)
• M19: 5,929,611 km (0.083 R)
• M20: 6,347,587 km (0.108 R)
• M21: 6,713,504 km (0.102 R)
• M22: 7,465,831 km (0.072 R)
• M23: 7,625,901 km (0.032 R)
• M24: 8,244,488 km (0.111 R)
• M25: 8,777,954 km (0.119 R)
• M26: 9,322,491 km (0.082 R)
• M27: 9,391,306 km (0.067 R)
• M28: 9,913,103 km (0.071 R)
• M29: 10,089,030 km (0.115 R)
• M30: 10,195,244 km (0.115 R)
• M31: 10,948,320 km (0.113 R)
• M32: 11,093,729 km (0.093 R)
• M33: 11,239,886 km (0.061 R)
• M34: 11,719,198 km (0.077 R)
• M35: 11,868,048 km (0.101 R)
• M36: 12,017,496 km (0.077 R)
• M37: 12,280,489 km (0.118 R)
• M38: 12,469,581 km (0.061 R)
• M39: 12,697,718 km (0.118 R)
• M40: 12,812,310 km (0.055 R)
• M41: 12,888,904 km (0.066 R)
• M42: 13,235,522 km (0.047 R)
• M43: 13,780,657 km (0.048 R)
• M44: 14,016,572 km (0.12 R)
• M45: 14,253,685 km (0.107 R)
• M46: 15,296,981 km (0.09 R)
• M47: 16,240,345 km (0.095 R)
• M48: 16,489,425 km (0.104 R)
• M49: 16,823,627 km (0.088 R)
• M50: 17,202,259 km (0.067 R)
• M51: 17,456,276 km (0.105 R)
• M52: 17,583,734 km (0.066 R)
• M53: 17,711,490 km (0.067 R)
• M54: 18,918,895 km (0.098 R)
• M55: 19,006,110 km (0.078 R)
• M56: 19,137,308 km (0.118 R)
• M57: 20,241,789 km (0.088 R)
• M58: 21,185,452 km (0.064 R)
• M59: 23,068,740 km (0.065 R)
• M60: 23,302,112 km (0.112 R)
• M61: 23,395,761 km (0.085 R)
• M62: 24,006,868 km (0.052 R)
• M63: 25,244,790 km (0.055 R)
• M64: 25,919,925 km (0.08 R)
• M65: 27,337,365 km (0.063 R)
• M66: 27,881,602 km (0.081 R)
• M67: 28,179,901 km (0.117 R)
• M68: 28,529,212 km (0.105 R)
• M69: 29,182,057 km (0.041 R)
• M70: 29,383,864 km (0.027 R)
• M71: 29,839,539 km (0.054 R)
• M72: 31,686,026 km (0.101 R)
• M73: 31,737,936 km (0.12 R)
• M74: 32,885,053 km (0.069 R)
• M75: 33,516,505 km (0.057 R)
• M76: 33,992,675 km (0.053 R)
• M77: 35,434,649 km (0.06 R)
• M78: 36,135,964 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit