🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 8.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 333 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,507,822 km

• M1: 106,962 km (0.115 R)
• M2: 181,163 km (0.097 R)
• M3: 237,113 km (0.12 R)
• M4: 299,345 km (0.076 R)
• M5: 369,357 km (0.05 R)
• M6: 434,731 km (0.031 R)
• M7: 522,994 km (0.076 R)
• M8: 600,785 km (0.095 R)
• M9: 740,509 km (0.061 R)
• M10: 795,262 km (0.075 R)
• M11: 858,841 km (0.103 R)
• M12: 919,279 km (0.07 R)
• M13: 1,015,470 km (0.045 R)
• M14: 1,126,023 km (0.1 R)
• M15: 1,229,395 km (0.092 R)
• M16: 1,353,711 km (0.1 R)
• M17: 1,485,357 km (0.115 R)
• M18: 1,561,951 km (0.106 R)
• M19: 1,652,757 km (0.105 R)
• M20: 1,748,350 km (0.12 R)
• M21: 1,855,911 km (0.104 R)
• M22: 1,942,229 km (0.056 R)
• M23: 2,057,120 km (0.112 R)
• M24: 2,115,314 km (0.115 R)
• M25: 2,202,230 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 14.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.95 AU - 2.11 AU

Year: 1929 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 34,507,822 km

• M1: 187,147 km (0.11 R)
• M2: 282,291 km (0.102 R)
• M3: 376,239 km (0.106 R)
• M4: 493,224 km (0.067 R)
• M5: 615,894 km (0.09 R)
• M6: 714,779 km (0.112 R)
• M7: 826,528 km (0.083 R)
• M8: 1,027,737 km (0.089 R)
• M9: 1,238,670 km (0.097 R)
• M10: 1,353,711 km (0.1 R)
• M11: 2,262,219 km (0.088 R)
• M12: 2,483,175 km (0.078 R)
• M13: 2,661,197 km (0.077 R)
• M14: 2,792,543 km (0.044 R)
• M15: 2,978,045 km (0.063 R)
• M16: 3,104,006 km (0.11 R)
• M17: 3,199,749 km (0.114 R)
• M18: 3,361,464 km (0.104 R)
• M19: 3,909,142 km (0.106 R)
• M20: 4,937,627 km (0.098 R)
• M21: 5,150,655 km (0.063 R)
• M22: 5,277,514 km (0.108 R)
• M23: 5,547,089 km (0.111 R)
• M24: 6,410,269 km (0.105 R)
• M25: 6,643,043 km (0.101 R)
• M26: 7,145,243 km (0.118 R)
• M27: 7,717,754 km (0.065 R)
• M28: 7,819,481 km (0.092 R)
• M29: 8,201,254 km (0.063 R)
• M30: 8,634,340 km (0.11 R)
• M31: 8,952,685 km (0.115 R)
• M32: 9,075,056 km (0.09 R)
• M33: 9,182,467 km (0.067 R)
• M34: 9,445,310 km (0.044 R)
• M35: 9,632,308 km (0.108 R)
• M36: 9,867,775 km (0.057 R)
• M37: 10,440,884 km (0.072 R)
• M38: 10,585,845 km (0.098 R)
• M39: 10,992,003 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 14.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.03 AU - 2.29 AU

Year: 2117 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,507,822 km

• M1: 184,753 km (0.075 R)
• M2: 346,319 km (0.1 R)
• M3: 543,788 km (0.069 R)
• M4: 651,349 km (0.085 R)
• M5: 787,034 km (0.115 R)
• M6: 1,068,877 km (0.087 R)
• M7: 1,180,776 km (0.083 R)
• M8: 1,288,935 km (0.026 R)
• M9: 1,491,341 km (0.116 R)
• M10: 1,618,051 km (0.051 R)
• M11: 1,730,847 km (0.104 R)
• M12: 1,974,393 km (0.087 R)
• M13: 2,152,713 km (0.112 R)
• M14: 2,919,851 km (0.116 R)
• M15: 3,070,048 km (0.101 R)
• M16: 3,616,529 km (0.111 R)
• M17: 3,860,223 km (0.073 R)
• M18: 4,133,389 km (0.083 R)
• M19: 4,230,029 km (0.072 R)
• M20: 4,901,574 km (0.074 R)
• M21: 5,004,049 km (0.068 R)
• M22: 5,381,335 km (0.06 R)
• M23: 5,566,836 km (0.071 R)
• M24: 5,794,973 km (0.045 R)
• M25: 5,985,112 km (0.101 R)
• M26: 6,246,758 km (0.035 R)
• M27: 6,469,809 km (0.104 R)
• M28: 6,653,216 km (0.066 R)
• M29: 6,781,122 km (0.073 R)
• M30: 6,924,287 km (0.115 R)
• M31: 7,097,372 km (0.056 R)
• M32: 7,198,949 km (0.105 R)
• M33: 7,462,690 km (0.099 R)
• M34: 7,939,309 km (0.102 R)
• M35: 8,105,362 km (0.115 R)
• M36: 8,288,021 km (0.102 R)
• M37: 8,641,820 km (0.117 R)
• M38: 8,797,252 km (0.117 R)
• M39: 9,079,244 km (0.115 R)
• M40: 9,221,512 km (0.099 R)
• M41: 9,396,242 km (0.07 R)
• M42: 9,700,824 km (0.082 R)
• M43: 10,041,159 km (0.08 R)
• M44: 10,286,798 km (0.12 R)
• M45: 10,385,533 km (0.109 R)
• M46: 10,517,777 km (0.077 R)
• M47: 10,650,471 km (0.099 R)
• M48: 11,119,759 km (0.059 R)
• M49: 11,271,900 km (0.105 R)
• M50: 11,459,047 km (0.089 R)
• M51: 11,578,576 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 12.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3 AU - 4.28 AU

Year: 4631 Days

Day: 5.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,507,822 km

• M1: 206,146 km (0.043 R)
• M2: 292,314 km (0.039 R)
• M3: 393,143 km (0.071 R)
• M4: 588,069 km (0.075 R)
• M5: 811,419 km (0.107 R)
• M6: 890,107 km (0.07 R)
• M7: 1,056,161 km (0.11 R)
• M8: 1,249,591 km (0.071 R)
• M9: 1,333,964 km (0.118 R)
• M10: 1,481,917 km (0.119 R)
• M11: 1,608,028 km (0.111 R)
• M12: 1,719,179 km (0.05 R)
• M13: 1,959,283 km (0.088 R)
• M14: 2,387,732 km (0.112 R)
• M15: 2,494,096 km (0.114 R)
• M16: 2,778,332 km (0.048 R)
• M17: 2,913,119 km (0.102 R)
• M18: 3,073,189 km (0.113 R)
• M19: 3,607,852 km (0.108 R)
• M20: 3,829,855 km (0.074 R)
• M21: 3,955,218 km (0.08 R)
• M22: 4,107,509 km (0.067 R)
• M23: 4,248,729 km (0.035 R)
• M24: 4,339,535 km (0.103 R)
• M25: 4,417,924 km (0.07 R)
• M26: 4,536,406 km (0.092 R)
• M27: 4,857,443 km (0.048 R)
• M28: 5,213,635 km (0.069 R)
• M29: 5,324,936 km (0.085 R)
• M30: 5,649,564 km (0.048 R)
• M31: 5,778,367 km (0.069 R)
• M32: 5,908,069 km (0.06 R)
• M33: 6,111,971 km (0.045 R)
• M34: 6,273,836 km (0.092 R)
• M35: 6,981,134 km (0.106 R)
• M36: 7,150,479 km (0.049 R)
• M37: 7,905,051 km (0.098 R)
• M38: 8,129,896 km (0.036 R)
• M39: 8,389,598 km (0.078 R)
• M40: 9,134,446 km (0.063 R)
• M41: 9,235,425 km (0.104 R)
• M42: 9,745,703 km (0.062 R)
• M43: 9,883,333 km (0.077 R)
• M44: 10,475,591 km (0.111 R)
• M45: 10,616,512 km (0.089 R)
• M46: 10,811,588 km (0.08 R)
• M47: 11,151,025 km (0.116 R)
• M48: 11,385,445 km (0.116 R)
• M49: 11,530,405 km (0.106 R)
• M50: 11,639,612 km (0.045 R)
• M51: 12,153,780 km (0.116 R)
• M52: 12,376,381 km (0.036 R)
• M53: 12,600,329 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 8.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.38 AU - 5.46 AU

Year: 8415 Days

Day: 5.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,507,822 km

• M1: 338,690 km (0.053 R)
• M2: 444,156 km (0.061 R)
• M3: 543,040 km (0.107 R)
• M4: 807,978 km (0.095 R)
• M5: 874,848 km (0.094 R)
• M6: 943,813 km (0.098 R)
• M7: 1,136,645 km (0.116 R)
• M8: 1,276,967 km (0.118 R)
• M9: 1,819,409 km (0.068 R)
• M10: 2,249,354 km (0.027 R)
• M11: 2,558,722 km (0.119 R)
• M12: 2,812,739 km (0.108 R)
• M13: 2,916,560 km (0.111 R)
• M14: 3,272,154 km (0.057 R)
• M15: 4,480,456 km (0.095 R)
• M16: 4,561,389 km (0.074 R)
• M17: 4,786,683 km (0.089 R)
• M18: 4,952,886 km (0.083 R)
• M19: 5,163,371 km (0.096 R)
• M20: 6,123,938 km (0.04 R)
• M21: 6,281,764 km (0.066 R)
• M22: 6,395,309 km (0.082 R)
• M23: 6,973,505 km (0.112 R)
• M24: 7,472,264 km (0.031 R)
• M25: 7,689,480 km (0.104 R)
• M26: 8,278,896 km (0.05 R)
• M27: 8,604,421 km (0.081 R)
• M28: 9,061,891 km (0.114 R)
• M29: 9,190,396 km (0.08 R)
• M30: 9,371,259 km (0.087 R)
• M31: 9,736,727 km (0.117 R)
• M32: 9,841,894 km (0.076 R)
• M33: 10,026,947 km (0.119 R)
• M34: 10,266,752 km (0.115 R)
• M35: 10,320,308 km (0.084 R)
• M36: 10,508,353 km (0.108 R)
• M37: 10,589,285 km (0.116 R)
• M38: 10,778,975 km (0.107 R)
• M39: 11,161,796 km (0.102 R)
• M40: 11,299,576 km (0.098 R)
• M41: 11,997,001 km (0.063 R)
• M42: 12,194,770 km (0.085 R)
• M43: 12,336,738 km (0.119 R)
• M44: 12,622,320 km (0.087 R)
• M45: 12,708,339 km (0.116 R)
• M46: 12,765,934 km (0.114 R)
• M47: 13,404,119 km (0.091 R)
• M48: 14,142,085 km (0.12 R)
• M49: 14,291,234 km (0.116 R)
• M50: 15,044,908 km (0.116 R)
• M51: 15,411,273 km (0.106 R)
• M52: 15,749,664 km (0.09 R)
• M53: 15,966,282 km (0.117 R)
• M54: 16,059,331 km (0.068 R)
• M55: 16,215,063 km (0.052 R)
• M56: 16,684,950 km (0.071 R)
• M57: 17,000,751 km (0.047 R)
• M58: 17,191,189 km (0.117 R)
• M59: 17,798,855 km (0.087 R)
• M60: 17,895,496 km (0.105 R)
• M61: 18,056,912 km (0.101 R)
• M62: 18,903,785 km (0.116 R)
• M63: 19,365,295 km (0.106 R)
• M64: 19,497,838 km (0.087 R)
• M65: 20,064,366 km (0.109 R)
• M66: 20,433,872 km (0.113 R)
• M67: 21,009,375 km (0.079 R)
• M68: 21,968,747 km (0.109 R)
• M69: 22,245,503 km (0.108 R)
• M70: 23,223,125 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 7.4

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.49 AU - 7.25 AU

Year: 9484 Days

Day: 24.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 34,507,822 km

• M1: 118,332 km (0.114 R)
• M2: 219,161 km (0.111 R)
• M3: 302,636 km (0.049 R)
• M4: 1,089,820 km (0.086 R)
• M5: 1,428,660 km (0.118 R)
• M6: 1,513,033 km (0.063 R)
• M7: 1,664,875 km (0.106 R)
• M8: 1,844,542 km (0.066 R)
• M9: 1,913,506 km (0.072 R)
• M10: 2,007,005 km (0.082 R)
• M11: 2,496,639 km (0.088 R)
• M12: 2,728,815 km (0.072 R)
• M13: 2,941,094 km (0.088 R)
• M14: 2,994,949 km (0.115 R)
• M15: 3,297,586 km (0.085 R)
• M16: 3,609,946 km (0.045 R)
• M17: 3,872,640 km (0.063 R)
• M18: 4,051,260 km (0.095 R)
• M19: 4,262,941 km (0.109 R)
• M20: 5,113,554 km (0.1 R)
• M21: 5,244,004 km (0.108 R)
• M22: 5,408,561 km (0.117 R)
• M23: 6,291,787 km (0.111 R)
• M24: 6,396,506 km (0.11 R)
• M25: 6,678,797 km (0.052 R)
• M26: 6,857,267 km (0.09 R)
• M27: 7,810,804 km (0.057 R)
• M28: 7,885,753 km (0.105 R)
• M29: 8,379,575 km (0.078 R)
• M30: 8,805,181 km (0.073 R)
• M31: 9,556,910 km (0.085 R)
• M32: 9,637,244 km (0.107 R)
• M33: 9,798,511 km (0.036 R)
• M34: 9,879,443 km (0.108 R)
• M35: 10,494,141 km (0.105 R)
• M36: 10,618,457 km (0.053 R)
• M37: 10,785,109 km (0.103 R)
• M38: 11,205,479 km (0.116 R)
• M39: 11,846,207 km (0.116 R)
• M40: 11,975,758 km (0.052 R)
• M41: 12,279,891 km (0.097 R)
• M42: 12,630,698 km (0.077 R)
• M43: 12,807,223 km (0.084 R)
• M44: 13,297,156 km (0.094 R)
• M45: 14,249,347 km (0.114 R)
• M46: 14,664,032 km (0.111 R)
• M47: 15,082,906 km (0.028 R)
• M48: 15,270,203 km (0.118 R)
• M49: 15,364,150 km (0.108 R)
• M50: 15,505,520 km (0.118 R)
• M51: 15,932,173 km (0.106 R)
• M52: 16,362,566 km (0.104 R)
• M53: 16,845,468 km (0.082 R)
• M54: 16,942,557 km (0.053 R)
• M55: 17,874,402 km (0.104 R)
• M56: 19,430,370 km (0.111 R)
• M57: 20,664,552 km (0.116 R)
• M58: 20,820,583 km (0.082 R)
• M59: 21,501,253 km (0.062 R)
• M60: 21,606,720 km (0.071 R)
• M61: 22,136,147 km (0.085 R)
• M62: 23,370,030 km (0.1 R)
• M63: 23,586,947 km (0.098 R)
• M64: 24,681,405 km (0.101 R)
• M65: 24,847,010 km (0.11 R)
• M66: 25,513,019 km (0.062 R)
• M67: 25,848,118 km (0.074 R)
• M68: 25,904,218 km (0.092 R)
• M69: 26,353,759 km (0.084 R)
• M70: 26,636,050 km (0.099 R)
• M71: 27,260,622 km (0.1 R)
• M72: 27,775,238 km (0.075 R)
• M73: 28,235,252 km (0.082 R)
• M74: 28,930,134 km (0.057 R)
• M75: 29,279,744 km (0.055 R)
• M76: 29,806,628 km (0.065 R)
• M77: 31,585,646 km (0.082 R)
• M78: 32,186,281 km (0.114 R)
• M79: 32,246,569 km (0.051 R)
• M80: 32,911,980 km (0.034 R)
• M81: 33,582,029 km (0.038 R)
• M82: 34,010,777 km (0.093 R)
• M83: 35,183,474 km (0.077 R)
• M84: 37,188,385 km (0.086 R)
• M85: 37,758,951 km (0.113 R)
• M86: 38,268,482 km (0.098 R)
• M87: 39,230,097 km (0.093 R)
• M88: 40,459,492 km (0.094 R)
• M89: 40,524,567 km (0.064 R)
• M90: 43,487,951 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139

Radius: 4.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.78 AU - 8.12 AU

Year: 13560 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,507,822 km

• M1: 76,893 km (0.099 R)
• M2: 130,599 km (0.12 R)
• M3: 378,931 km (0.112 R)
• M4: 542,143 km (0.077 R)
• M5: 579,841 km (0.108 R)
• M6: 796,908 km (0.085 R)
• M7: 884,572 km (0.069 R)
• M8: 960,119 km (0.094 R)
• M9: 1,283,550 km (0.115 R)
• M10: 1,421,928 km (0.099 R)
• M11: 1,565,093 km (0.106 R)
• M12: 1,712,896 km (0.11 R)
• M13: 1,846,038 km (0.053 R)
• M14: 2,142,690 km (0.065 R)
• M15: 2,183,381 km (0.11 R)
• M16: 2,265,510 km (0.106 R)
• M17: 2,454,153 km (0.117 R)
• M18: 2,779,678 km (0.113 R)
• M19: 2,891,278 km (0.116 R)
• M20: 3,095,928 km (0.115 R)
• M21: 3,860,523 km (0.118 R)
• M22: 4,212,676 km (0.099 R)
• M23: 4,289,569 km (0.055 R)
• M24: 4,601,331 km (0.073 R)
• M25: 4,866,868 km (0.087 R)
• M26: 5,110,114 km (0.079 R)
• M27: 5,357,249 km (0.107 R)
• M28: 5,496,226 km (0.091 R)
• M29: 5,692,797 km (0.091 R)
• M30: 5,863,189 km (0.065 R)
• M31: 6,296,425 km (0.113 R)
• M32: 6,561,363 km (0.106 R)
• M33: 6,950,467 km (0.056 R)
• M34: 7,688,283 km (0.082 R)
• M35: 7,876,627 km (0.119 R)
• M36: 10,114,761 km (0.114 R)
• M37: 10,149,019 km (0.111 R)
• M38: 10,424,728 km (0.115 R)
• M39: 10,737,986 km (0.056 R)
• M40: 10,948,470 km (0.031 R)
• M41: 11,516,343 km (0.119 R)
• M42: 12,276,300 km (0.108 R)
• M43: 12,533,160 km (0.112 R)
• M44: 12,903,265 km (0.064 R)
• M45: 13,465,155 km (0.092 R)
• M46: 14,457,737 km (0.09 R)
• M47: 14,651,316 km (0.118 R)
• M48: 14,690,212 km (0.099 R)
• M49: 14,962,929 km (0.107 R)
• M50: 15,552,943 km (0.091 R)
• M51: 15,711,516 km (0.085 R)
• M52: 16,110,494 km (0.1 R)
• M53: 16,633,937 km (0.118 R)
• M54: 17,081,384 km (0.108 R)
• M55: 17,163,065 km (0.061 R)
• M56: 17,245,044 km (0.062 R)
• M57: 17,286,034 km (0.056 R)
• M58: 17,327,024 km (0.074 R)
• M59: 17,863,332 km (0.096 R)
• M60: 18,321,401 km (0.116 R)
• M61: 18,447,063 km (0.084 R)
• M62: 19,334,178 km (0.119 R)
• M63: 19,590,140 km (0.094 R)
• M64: 19,761,580 km (0.039 R)
• M65: 20,062,421 km (0.086 R)
• M66: 21,193,680 km (0.102 R)
• M67: 21,237,662 km (0.119 R)
• M68: 21,590,114 km (0.096 R)
• M69: 21,722,658 km (0.109 R)
• M70: 22,479,623 km (0.045 R)
• M71: 22,793,779 km (0.104 R)
• M72: 23,154,609 km (0.079 R)
• M73: 23,290,444 km (0.099 R)
• M74: 23,426,428 km (0.084 R)
• M75: 25,219,209 km (0.094 R)
• M76: 25,639,130 km (0.11 R)
• M77: 27,869,485 km (0.113 R)
• M78: 28,158,658 km (0.118 R)
• M79: 29,032,160 km (0.11 R)
• M80: 29,276,303 km (0.118 R)
• M81: 30,210,542 km (0.12 R)
• M82: 31,004,757 km (0.069 R)
• M83: 31,204,470 km (0.078 R)
• M84: 31,856,268 km (0.108 R)
• M85: 31,956,948 km (0.086 R)
• M86: 32,108,041 km (0.068 R)
• M87: 32,209,020 km (0.087 R)
• M88: 32,309,999 km (0.084 R)
• M89: 32,563,118 km (0.109 R)
• M90: 33,428,392 km (0.09 R)
• M91: 33,479,555 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit