🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 10.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.77 AU

Year: 382 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,843,067 km

• M1: 134,488 km (0.062 R)
• M2: 202,406 km (0.053 R)
• M3: 270,323 km (0.101 R)
• M4: 351,256 km (0.102 R)
• M5: 436,227 km (0.102 R)
• M6: 560,394 km (0.117 R)
• M7: 645,216 km (0.069 R)
• M8: 717,621 km (0.111 R)
• M9: 787,184 km (0.102 R)
• M10: 871,557 km (0.118 R)
• M11: 1,010,833 km (0.115 R)
• M12: 1,106,875 km (0.086 R)
• M13: 1,265,897 km (0.096 R)
• M14: 1,330,224 km (0.062 R)
• M15: 1,403,078 km (0.032 R)
• M16: 1,473,539 km (0.052 R)
• M17: 1,560,605 km (0.113 R)
• M18: 1,637,797 km (0.102 R)
• M19: 1,736,083 km (0.115 R)
• M20: 1,864,887 km (0.096 R)
• M21: 1,951,055 km (0.097 R)
• M22: 2,102,299 km (0.047 R)
• M23: 2,170,665 km (0.109 R)
• M24: 2,244,267 km (0.077 R)
• M25: 2,354,072 km (0.072 R)
• M26: 2,420,793 km (0.111 R)
• M27: 2,510,851 km (0.052 R)
• M28: 2,606,593 km (0.114 R)
• M29: 2,708,170 km (0.088 R)
• M30: 2,848,942 km (0.115 R)
• M31: 2,915,513 km (0.112 R)
• M32: 3,064,662 km (0.086 R)
• M33: 3,132,879 km (0.091 R)
• M34: 3,226,377 km (0.098 R)
• M35: 3,300,877 km (0.117 R)
• M36: 3,395,872 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 14.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.75 AU - 0.89 AU

Year: 495 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,843,067 km

• M1: 179,218 km (0.049 R)
• M2: 300,243 km (0.034 R)
• M3: 426,653 km (0.111 R)
• M4: 545,434 km (0.071 R)
• M5: 637,586 km (0.094 R)
• M6: 748,289 km (0.027 R)
• M7: 841,488 km (0.066 R)
• M8: 1,046,288 km (0.088 R)
• M9: 1,167,163 km (0.032 R)
• M10: 1,258,866 km (0.085 R)
• M11: 1,444,816 km (0.119 R)
• M12: 1,608,028 km (0.093 R)
• M13: 1,700,329 km (0.106 R)
• M14: 1,817,016 km (0.114 R)
• M15: 1,936,544 km (0.066 R)
• M16: 2,035,279 km (0.11 R)
• M17: 2,135,809 km (0.088 R)
• M18: 2,250,251 km (0.092 R)
• M19: 2,523,417 km (0.079 R)
• M20: 2,644,741 km (0.029 R)
• M21: 2,840,564 km (0.099 R)
• M22: 2,953,810 km (0.102 R)
• M23: 3,232,960 km (0.028 R)
• M24: 3,556,839 km (0.105 R)
• M25: 3,650,188 km (0.082 R)
• M26: 3,817,588 km (0.104 R)
• M27: 3,950,431 km (0.037 R)
• M28: 4,228,533 km (0.043 R)
• M29: 4,373,793 km (0.114 R)
• M30: 4,474,173 km (0.088 R)
• M31: 4,740,457 km (0.116 R)
• M32: 4,883,622 km (0.112 R)
• M33: 5,109,066 km (0.101 R)
• M34: 5,296,961 km (0.102 R)
• M35: 5,528,838 km (0.083 R)
• M36: 5,831,923 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.9

Radius: 8.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.06 AU - 1.34 AU

Year: 877 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 82,843,067 km

• M1: 216,169 km (0.103 R)
• M2: 285,732 km (0.117 R)
• M3: 379,380 km (0.1 R)
• M4: 468,092 km (0.118 R)
• M5: 541,245 km (0.078 R)
• M6: 596,896 km (0.099 R)
• M7: 788,979 km (0.065 R)
• M8: 1,051,075 km (0.079 R)
• M9: 1,300,005 km (0.086 R)
• M10: 1,373,608 km (0.096 R)
• M11: 1,490,444 km (0.11 R)
• M12: 1,563,747 km (0.044 R)
• M13: 1,670,111 km (0.049 R)
• M14: 1,738,327 km (0.11 R)
• M15: 2,042,161 km (0.088 R)
• M16: 2,106,637 km (0.089 R)
• M17: 2,202,529 km (0.055 R)
• M18: 2,326,696 km (0.058 R)
• M19: 2,545,258 km (0.101 R)
• M20: 2,633,521 km (0.118 R)
• M21: 2,798,976 km (0.119 R)
• M22: 2,875,720 km (0.063 R)
• M23: 2,977,596 km (0.112 R)
• M24: 3,245,077 km (0.081 R)
• M25: 3,320,774 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 10.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.57 AU - 2.21 AU

Year: 1733 Days

Day: 10.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,843,067 km

• M1: 229,034 km (0.114 R)
• M2: 436,078 km (0.043 R)
• M3: 539,001 km (0.106 R)
• M4: 669,899 km (0.078 R)
• M5: 733,329 km (0.119 R)
• M6: 819,048 km (0.1 R)
• M7: 901,477 km (0.064 R)
• M8: 1,229,096 km (0.114 R)
• M9: 1,357,451 km (0.046 R)
• M10: 1,423,424 km (0.116 R)
• M11: 1,524,402 km (0.086 R)
• M12: 1,805,796 km (0.036 R)
• M13: 1,869,525 km (0.115 R)
• M14: 2,018,374 km (0.089 R)
• M15: 2,094,221 km (0.071 R)
• M16: 2,288,399 km (0.059 R)
• M17: 2,357,662 km (0.071 R)
• M18: 2,600,909 km (0.065 R)
• M19: 2,683,935 km (0.097 R)
• M20: 2,757,238 km (0.082 R)
• M21: 2,895,168 km (0.081 R)
• M22: 3,013,649 km (0.111 R)
• M23: 3,189,127 km (0.027 R)
• M24: 3,255,698 km (0.093 R)
• M25: 3,356,527 km (0.093 R)
• M26: 3,630,740 km (0.054 R)
• M27: 3,794,101 km (0.103 R)
• M28: 3,876,679 km (0.099 R)
• M29: 4,079,684 km (0.084 R)
• M30: 4,372,447 km (0.117 R)
• M31: 4,659,375 km (0.092 R)
• M32: 4,913,991 km (0.079 R)
• M33: 5,068,974 km (0.111 R)
• M34: 5,134,049 km (0.083 R)
• M35: 5,557,112 km (0.096 R)
• M36: 5,772,832 km (0.053 R)
• M37: 5,881,739 km (0.111 R)
• M38: 6,074,122 km (0.088 R)
• M39: 6,422,536 km (0.075 R)
• M40: 6,749,108 km (0.109 R)
• M41: 6,835,127 km (0.054 R)
• M42: 7,329,697 km (0.112 R)
• M43: 7,507,120 km (0.111 R)
• M44: 7,941,553 km (0.085 R)
• M45: 8,246,134 km (0.093 R)
• M46: 8,415,179 km (0.034 R)
• M47: 8,866,516 km (0.107 R)
• M48: 8,960,912 km (0.105 R)
• M49: 9,039,751 km (0.05 R)
• M50: 9,134,745 km (0.071 R)
• M51: 9,421,674 km (0.079 R)
• M52: 9,598,499 km (0.074 R)
• M53: 9,955,589 km (0.111 R)
• M54: 10,037,269 km (0.105 R)
• M55: 10,283,806 km (0.116 R)
• M56: 10,649,124 km (0.097 R)
• M57: 10,749,505 km (0.103 R)
• M58: 11,035,685 km (0.108 R)
• M59: 11,103,304 km (0.108 R)
• M60: 11,307,205 km (0.032 R)
• M61: 11,546,712 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 9.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.04 AU - 2.6 AU

Year: 2356 Days

Day: 10.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,843,067 km

• M1: 142,268 km (0.101 R)
• M2: 273,465 km (0.104 R)
• M3: 371,601 km (0.075 R)
• M4: 453,132 km (0.044 R)
• M5: 930,349 km (0.076 R)
• M6: 1,263,354 km (0.105 R)
• M7: 1,645,726 km (0.082 R)
• M8: 1,803,253 km (0.028 R)
• M9: 1,979,629 km (0.067 R)
• M10: 2,147,627 km (0.114 R)
• M11: 2,573,083 km (0.098 R)
• M12: 2,649,079 km (0.097 R)
• M13: 2,787,906 km (0.105 R)
• M14: 2,976,848 km (0.112 R)
• M15: 3,153,673 km (0.094 R)
• M16: 3,268,115 km (0.059 R)
• M17: 3,467,379 km (0.103 R)
• M18: 4,036,300 km (0.052 R)
• M19: 4,107,210 km (0.056 R)
• M20: 4,377,084 km (0.083 R)
• M21: 4,764,692 km (0.086 R)
• M22: 4,858,640 km (0.096 R)
• M23: 4,991,034 km (0.106 R)
• M24: 5,711,497 km (0.107 R)
• M25: 5,871,567 km (0.049 R)
• M26: 6,033,282 km (0.059 R)
• M27: 6,610,281 km (0.092 R)
• M28: 6,884,344 km (0.068 R)
• M29: 7,119,063 km (0.118 R)
• M30: 7,684,543 km (0.117 R)
• M31: 7,883,658 km (0.097 R)
• M32: 7,972,669 km (0.054 R)
• M33: 8,062,128 km (0.102 R)
• M34: 8,697,171 km (0.058 R)
• M35: 8,997,414 km (0.101 R)
• M36: 9,207,300 km (0.098 R)
• M37: 9,371,708 km (0.036 R)
• M38: 9,751,238 km (0.078 R)
• M39: 9,990,894 km (0.061 R)
• M40: 10,329,883 km (0.092 R)
• M41: 10,598,860 km (0.099 R)
• M42: 11,243,626 km (0.088 R)
• M43: 11,469,818 km (0.09 R)
• M44: 11,570,947 km (0.084 R)
• M45: 11,850,246 km (0.117 R)
• M46: 12,727,637 km (0.036 R)
• M47: 12,989,733 km (0.031 R)
• M48: 13,068,720 km (0.08 R)
• M49: 13,386,167 km (0.055 R)
• M50: 13,545,938 km (0.042 R)
• M51: 14,272,385 km (0.11 R)
• M52: 14,353,916 km (0.117 R)
• M53: 14,599,406 km (0.083 R)
• M54: 14,956,346 km (0.074 R)
• M55: 15,066,899 km (0.114 R)
• M56: 15,316,279 km (0.031 R)
• M57: 16,186,041 km (0.061 R)
• M58: 16,641,267 km (0.12 R)
• M59: 17,302,939 km (0.048 R)
• M60: 17,476,921 km (0.077 R)
• M61: 17,680,673 km (0.086 R)
• M62: 17,826,681 km (0.076 R)
• M63: 18,061,250 km (0.092 R)
• M64: 18,770,793 km (0.1 R)
• M65: 18,949,712 km (0.078 R)
• M66: 19,039,321 km (0.056 R)
• M67: 19,309,046 km (0.11 R)
• M68: 19,580,117 km (0.093 R)
• M69: 19,761,430 km (0.115 R)
• M70: 19,943,491 km (0.054 R)
• M71: 20,064,964 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 8.3

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.77 AU - 3.87 AU

Year: 4979 Days

Day: 6.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,843,067 km

• M1: 104,270 km (0.109 R)
• M2: 237,711 km (0.073 R)
• M3: 335,548 km (0.046 R)
• M4: 483,650 km (0.079 R)
• M5: 566,228 km (0.035 R)
• M6: 1,131,110 km (0.094 R)
• M7: 1,294,022 km (0.103 R)
• M8: 1,378,544 km (0.114 R)
• M9: 1,499,868 km (0.092 R)
• M10: 1,606,831 km (0.042 R)
• M11: 1,661,284 km (0.105 R)
• M12: 2,119,503 km (0.117 R)
• M13: 2,362,898 km (0.084 R)
• M14: 2,487,962 km (0.117 R)
• M15: 2,572,635 km (0.089 R)
• M16: 2,679,896 km (0.102 R)
• M17: 2,854,477 km (0.069 R)
• M18: 3,055,537 km (0.11 R)
• M19: 3,495,055 km (0.054 R)
• M20: 4,484,346 km (0.112 R)
• M21: 5,117,294 km (0.092 R)
• M22: 5,171,299 km (0.109 R)
• M23: 5,416,640 km (0.096 R)
• M24: 5,554,719 km (0.099 R)
• M25: 6,118,403 km (0.078 R)
• M26: 6,233,294 km (0.07 R)
• M27: 6,291,039 km (0.094 R)
• M28: 7,148,235 km (0.064 R)
• M29: 7,269,409 km (0.05 R)
• M30: 7,330,146 km (0.114 R)
• M31: 7,513,703 km (0.105 R)
• M32: 7,978,952 km (0.057 R)
• M33: 8,104,614 km (0.088 R)
• M34: 8,517,654 km (0.114 R)
• M35: 8,840,037 km (0.109 R)
• M36: 8,904,963 km (0.097 R)
• M37: 9,035,412 km (0.112 R)
• M38: 9,529,983 km (0.068 R)
• M39: 9,596,554 km (0.08 R)
• M40: 9,898,293 km (0.096 R)
• M41: 9,965,761 km (0.059 R)
• M42: 10,271,390 km (0.047 R)
• M43: 10,408,122 km (0.118 R)
• M44: 10,545,603 km (0.095 R)
• M45: 10,718,089 km (0.112 R)
• M46: 11,031,197 km (0.036 R)
• M47: 11,206,376 km (0.105 R)
• M48: 12,060,281 km (0.029 R)
• M49: 12,934,980 km (0.113 R)
• M50: 13,045,682 km (0.062 R)
• M51: 13,268,284 km (0.109 R)
• M52: 13,379,884 km (0.12 R)
• M53: 13,604,281 km (0.079 R)
• M54: 14,361,246 km (0.088 R)
• M55: 14,552,731 km (0.057 R)
• M56: 14,783,411 km (0.099 R)
• M57: 15,170,870 km (0.062 R)
• M58: 15,876,373 km (0.098 R)
• M59: 15,955,510 km (0.113 R)
• M60: 16,632,740 km (0.074 R)
• M61: 17,035,607 km (0.11 R)
• M62: 17,278,853 km (0.072 R)
• M63: 17,400,925 km (0.118 R)
• M64: 17,523,296 km (0.076 R)
• M65: 17,974,334 km (0.097 R)
• M66: 18,720,528 km (0.115 R)
• M67: 19,097,515 km (0.087 R)
• M68: 19,265,962 km (0.071 R)
• M69: 20,673,379 km (0.086 R)
• M70: 22,157,988 km (0.074 R)
• M71: 22,645,677 km (0.096 R)
• M72: 23,451,112 km (0.084 R)
• M73: 24,952,326 km (0.042 R)
• M74: 25,598,589 km (0.12 R)
• M75: 26,063,539 km (0.112 R)
• M76: 26,250,238 km (0.089 R)
• M77: 26,813,174 km (0.074 R)
• M78: 26,954,544 km (0.084 R)
• M79: 27,569,990 km (0.094 R)
• M80: 27,712,706 km (0.078 R)
• M81: 28,766,623 km (0.097 R)
• M82: 29,736,018 km (0.114 R)
• M83: 30,371,809 km (0.096 R)
• M84: 31,012,087 km (0.111 R)
• M85: 31,656,854 km (0.107 R)
• M86: 31,956,050 km (0.114 R)
• M87: 32,657,514 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.8

Radius: 7.4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.25 AU - 12.11 AU

Year: 21660 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,843,067 km

• M1: 200,760 km (0.072 R)
• M2: 1,017,266 km (0.119 R)
• M3: 1,690,755 km (0.116 R)
• M4: 1,964,519 km (0.12 R)
• M5: 2,035,129 km (0.109 R)
• M6: 2,179,043 km (0.077 R)
• M7: 2,988,367 km (0.034 R)
• M8: 3,881,616 km (0.116 R)
• M9: 4,196,669 km (0.044 R)
• M10: 4,426,751 km (0.093 R)
• M11: 4,613,898 km (0.11 R)
• M12: 5,289,033 km (0.094 R)
• M13: 5,841,198 km (0.036 R)
• M14: 6,358,957 km (0.117 R)
• M15: 6,783,665 km (0.06 R)
• M16: 7,162,896 km (0.109 R)
• M17: 7,998,699 km (0.088 R)
• M18: 8,169,540 km (0.093 R)
• M19: 9,519,062 km (0.119 R)
• M20: 9,760,812 km (0.064 R)
• M21: 10,873,372 km (0.095 R)
• M22: 10,936,352 km (0.063 R)
• M23: 12,550,214 km (0.084 R)
• M24: 12,616,187 km (0.067 R)
• M25: 12,948,444 km (0.064 R)
• M26: 14,791,639 km (0.059 R)
• M27: 15,779,135 km (0.095 R)
• M28: 16,860,877 km (0.111 R)
• M29: 16,933,731 km (0.038 R)
• M30: 18,040,755 km (0.052 R)
• M31: 18,414,899 km (0.074 R)
• M32: 20,791,561 km (0.044 R)
• M33: 21,183,806 km (0.029 R)
• M34: 22,857,956 km (0.081 R)
• M35: 23,588,293 km (0.116 R)
• M36: 24,326,409 km (0.103 R)
• M37: 25,573,307 km (0.08 R)
• M38: 26,331,320 km (0.064 R)
• M39: 27,096,812 km (0.06 R)
• M40: 27,439,391 km (0.103 R)
• M41: 27,697,298 km (0.081 R)
• M42: 28,823,919 km (0.111 R)
• M43: 28,998,500 km (0.102 R)
• M44: 31,390,720 km (0.06 R)
• M45: 31,840,560 km (0.039 R)
• M46: 32,383,301 km (0.117 R)
• M47: 32,929,035 km (0.116 R)
• M48: 33,661,466 km (0.114 R)
• M49: 34,029,776 km (0.077 R)
• M50: 34,306,681 km (0.068 R)
• M51: 35,890,773 km (0.111 R)
• M52: 37,023,229 km (0.119 R)
• M53: 38,455,180 km (0.076 R)
• M54: 38,743,754 km (0.092 R)
• M55: 39,129,567 km (0.047 R)
• M56: 40,490,160 km (0.053 R)
• M57: 41,471,372 km (0.11 R)
• M58: 41,965,045 km (0.095 R)
• M59: 43,457,433 km (0.086 R)
• M60: 44,866,047 km (0.09 R)
• M61: 44,967,175 km (0.105 R)
• M62: 45,779,342 km (0.039 R)
• M63: 47,315,263 km (0.058 R)
• M64: 49,285,019 km (0.101 R)
• M65: 49,912,432 km (0.031 R)
• M66: 50,332,353 km (0.118 R)
• M67: 51,598,849 km (0.097 R)
• M68: 52,662,340 km (0.07 R)
• M69: 55,243,950 km (0.077 R)
• M70: 56,004,656 km (0.096 R)
• M71: 57,646,343 km (0.114 R)
• M72: 57,866,401 km (0.104 R)
• M73: 59,081,884 km (0.05 R)
• M74: 60,417,494 km (0.115 R)
• M75: 60,641,142 km (0.119 R)
• M76: 61,089,038 km (0.1 R)
• M77: 61,538,131 km (0.037 R)
• M78: 61,988,271 km (0.083 R)
• M79: 62,439,458 km (0.045 R)
• M80: 62,891,842 km (0.04 R)
• M81: 63,231,878 km (0.109 R)
• M82: 63,345,274 km (0.118 R)
• M83: 64,597,857 km (0.07 R)
• M84: 65,973,559 km (0.093 R)
• M85: 66,780,489 km (0.035 R)
• M86: 67,590,562 km (0.111 R)
• M87: 68,287,688 km (0.103 R)
• M88: 72,163,918 km (0.084 R)
• M89: 73,710,312 km (0.077 R)
• M90: 74,547,611 km (0.066 R)
• M91: 76,110,909 km (0.058 R)
• M92: 77,806,451 km (0.061 R)
• M93: 78,903,003 km (0.105 R)
• M94: 81,975,744 km (0.193 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit