🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 12.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.97 AU - 1.29 AU

Year: 815 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,558,745 km

• M1: 154,983 km (0.116 R)
• M2: 233,971 km (0.038 R)
• M3: 313,707 km (0.115 R)
• M4: 397,182 km (0.064 R)
• M5: 495,169 km (0.054 R)
• M6: 609,462 km (0.064 R)
• M7: 711,039 km (0.063 R)
• M8: 821,292 km (0.05 R)
• M9: 976,126 km (0.088 R)
• M10: 1,061,098 km (0.108 R)
• M11: 1,179,579 km (0.039 R)
• M12: 1,351,318 km (0.1 R)
• M13: 1,455,587 km (0.082 R)
• M14: 1,557,164 km (0.116 R)
• M15: 1,672,953 km (0.109 R)
• M16: 2,000,273 km (0.089 R)
• M17: 2,085,394 km (0.07 R)
• M18: 2,269,250 km (0.117 R)
• M19: 2,351,679 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 12.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.08 AU - 1.38 AU

Year: 925 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 45,558,745 km

• M1: 158,723 km (0.086 R)
• M2: 263,591 km (0.058 R)
• M3: 440,416 km (0.054 R)
• M4: 706,551 km (0.095 R)
• M5: 851,960 km (0.064 R)
• M6: 1,008,290 km (0.111 R)
• M7: 1,102,387 km (0.028 R)
• M8: 1,193,492 km (0.108 R)
• M9: 1,390,213 km (0.101 R)
• M10: 1,529,937 km (0.07 R)
• M11: 1,618,799 km (0.092 R)
• M12: 1,730,847 km (0.076 R)
• M13: 1,940,733 km (0.102 R)
• M14: 2,120,999 km (0.111 R)
• M15: 2,433,808 km (0.097 R)
• M16: 2,522,519 km (0.066 R)
• M17: 2,620,655 km (0.04 R)
• M18: 2,837,572 km (0.109 R)
• M19: 2,991,359 km (0.07 R)
• M20: 3,104,156 km (0.07 R)
• M21: 3,200,796 km (0.107 R)
• M22: 3,433,122 km (0.113 R)
• M23: 3,680,407 km (0.12 R)
• M24: 3,792,306 km (0.115 R)
• M25: 4,028,970 km (0.081 R)
• M26: 4,260,847 km (0.098 R)
• M27: 4,636,936 km (0.081 R)
• M28: 5,023,945 km (0.083 R)
• M29: 5,189,999 km (0.057 R)
• M30: 5,570,426 km (0.108 R)
• M31: 5,796,618 km (0.111 R)
• M32: 5,905,526 km (0.099 R)
• M33: 6,169,416 km (0.105 R)
• M34: 6,313,928 km (0.11 R)
• M35: 6,414,757 km (0.094 R)
• M36: 6,561,213 km (0.043 R)
• M37: 6,674,608 km (0.114 R)
• M38: 6,788,751 km (0.102 R)
• M39: 6,961,238 km (0.119 R)
• M40: 7,522,828 km (0.117 R)
• M41: 7,869,147 km (0.109 R)
• M42: 8,135,431 km (0.105 R)
• M43: 8,269,770 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 14.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.24 AU - 3.4 AU

Year: 4103 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,558,745 km

• M1: 190,288 km (0.107 R)
• M2: 291,566 km (0.104 R)
• M3: 422,913 km (0.112 R)
• M4: 601,533 km (0.077 R)
• M5: 737,817 km (0.09 R)
• M6: 838,646 km (0.079 R)
• M7: 1,035,965 km (0.083 R)
• M8: 1,173,147 km (0.106 R)
• M9: 1,328,279 km (0.088 R)
• M10: 1,502,860 km (0.041 R)
• M11: 1,672,953 km (0.078 R)
• M12: 1,773,184 km (0.087 R)
• M13: 1,888,673 km (0.05 R)
• M14: 2,113,818 km (0.1 R)
• M15: 2,390,275 km (0.054 R)
• M16: 2,827,699 km (0.062 R)
• M17: 3,009,909 km (0.082 R)
• M18: 3,133,627 km (0.082 R)
• M19: 3,290,704 km (0.102 R)
• M20: 3,434,318 km (0.112 R)
• M21: 3,728,129 km (0.076 R)
• M22: 3,844,665 km (0.042 R)
• M23: 4,236,163 km (0.102 R)
• M24: 4,551,814 km (0.108 R)
• M25: 4,694,531 km (0.053 R)
• M26: 4,966,350 km (0.119 R)
• M27: 5,318,055 km (0.034 R)
• M28: 5,449,850 km (0.066 R)
• M29: 5,968,057 km (0.03 R)
• M30: 6,065,745 km (0.114 R)
• M31: 6,322,455 km (0.103 R)
• M32: 7,051,894 km (0.095 R)
• M33: 7,511,010 km (0.118 R)
• M34: 7,701,598 km (0.06 R)
• M35: 7,851,046 km (0.032 R)
• M36: 8,370,599 km (0.074 R)
• M37: 9,534,620 km (0.101 R)
• M38: 9,672,250 km (0.11 R)
• M39: 9,903,080 km (0.076 R)
• M40: 10,677,847 km (0.119 R)
• M41: 10,844,649 km (0.111 R)
• M42: 11,301,970 km (0.074 R)
• M43: 11,399,059 km (0.101 R)
• M44: 11,496,447 km (0.118 R)
• M45: 11,741,039 km (0.051 R)
• M46: 13,142,921 km (0.118 R)
• M47: 13,630,610 km (0.097 R)
• M48: 14,150,313 km (0.088 R)
• M49: 14,386,378 km (0.099 R)
• M50: 14,915,506 km (0.053 R)
• M51: 15,424,288 km (0.105 R)
• M52: 15,667,235 km (0.073 R)
• M53: 16,020,436 km (0.043 R)
• M54: 16,211,622 km (0.079 R)
• M55: 16,321,277 km (0.081 R)
• M56: 17,235,320 km (0.116 R)
• M57: 17,347,219 km (0.118 R)
• M58: 17,487,542 km (0.06 R)
• M59: 18,052,274 km (0.12 R)
• M60: 18,222,816 km (0.11 R)
• M61: 18,680,436 km (0.1 R)
• M62: 19,026,156 km (0.108 R)
• M63: 19,373,971 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 8.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.37 AU - 5.03 AU

Year: 5838 Days

Day: 13.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,558,745 km

• M1: 107,561 km (0.104 R)
• M2: 222,153 km (0.111 R)
• M3: 439,668 km (0.029 R)
• M4: 507,286 km (0.111 R)
• M5: 589,266 km (0.092 R)
• M6: 791,373 km (0.115 R)
• M7: 989,590 km (0.097 R)
• M8: 1,231,938 km (0.104 R)
• M9: 1,645,577 km (0.079 R)
• M10: 1,723,816 km (0.102 R)
• M11: 1,803,402 km (0.104 R)
• M12: 2,032,736 km (0.109 R)
• M13: 2,465,822 km (0.074 R)
• M14: 2,592,232 km (0.092 R)
• M15: 2,647,134 km (0.115 R)
• M16: 2,927,182 km (0.029 R)
• M17: 3,061,072 km (0.115 R)
• M18: 3,158,161 km (0.072 R)
• M19: 3,236,400 km (0.115 R)
• M20: 3,355,181 km (0.087 R)
• M21: 3,699,406 km (0.115 R)
• M22: 3,907,347 km (0.075 R)
• M23: 4,161,813 km (0.113 R)
• M24: 4,399,823 km (0.096 R)
• M25: 4,487,487 km (0.112 R)
• M26: 4,620,181 km (0.071 R)
• M27: 4,686,901 km (0.066 R)
• M28: 4,934,635 km (0.117 R)
• M29: 5,490,092 km (0.067 R)
• M30: 5,919,588 km (0.072 R)
• M31: 6,261,269 km (0.104 R)
• M32: 6,559,119 km (0.074 R)
• M33: 6,684,781 km (0.108 R)
• M34: 6,760,477 km (0.036 R)
• M35: 7,091,687 km (0.108 R)
• M36: 7,480,642 km (0.082 R)
• M37: 8,063,624 km (0.116 R)
• M38: 8,225,190 km (0.107 R)
• M39: 8,360,576 km (0.11 R)
• M40: 8,716,170 km (0.107 R)
• M41: 8,993,076 km (0.108 R)
• M42: 9,470,592 km (0.064 R)
• M43: 9,783,850 km (0.028 R)
• M44: 9,927,464 km (0.105 R)
• M45: 10,245,809 km (0.116 R)
• M46: 11,071,140 km (0.108 R)
• M47: 11,160,749 km (0.101 R)
• M48: 11,552,247 km (0.101 R)
• M49: 11,887,047 km (0.081 R)
• M50: 12,317,739 km (0.07 R)
• M51: 12,410,789 km (0.033 R)
• M52: 12,472,872 km (0.036 R)
• M53: 12,690,986 km (0.105 R)
• M54: 12,973,427 km (0.111 R)
• M55: 13,194,532 km (0.114 R)
• M56: 13,897,493 km (0.032 R)
• M57: 14,026,596 km (0.095 R)
• M58: 14,481,672 km (0.073 R)
• M59: 14,743,917 km (0.098 R)
• M60: 14,809,591 km (0.115 R)
• M61: 15,173,263 km (0.055 R)
• M62: 15,473,057 km (0.1 R)
• M63: 16,078,330 km (0.116 R)
• M64: 17,277,507 km (0.044 R)
• M65: 18,010,686 km (0.035 R)
• M66: 18,151,607 km (0.073 R)
• M67: 18,328,133 km (0.083 R)
• M68: 18,647,225 km (0.068 R)
• M69: 18,789,792 km (0.098 R)
• M70: 18,932,508 km (0.111 R)
• M71: 19,111,577 km (0.04 R)
• M72: 19,183,384 km (0.059 R)
• M73: 19,255,191 km (0.119 R)
• M74: 19,760,832 km (0.084 R)
• M75: 20,161,155 km (0.108 R)
• M76: 20,711,376 km (0.058 R)
• M77: 21,006,832 km (0.09 R)
• M78: 21,864,028 km (0.108 R)
• M79: 22,051,773 km (0.105 R)
• M80: 23,959,745 km (0.117 R)
• M81: 25,011,866 km (0.11 R)
• M82: 25,365,965 km (0.091 R)
• M83: 25,800,995 km (0.071 R)
• M84: 25,959,719 km (0.058 R)
• M85: 26,039,305 km (0.086 R)
• M86: 26,518,018 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.3

Radius: 4.7

Gravity: 17.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.05 AU - 6.95 AU

Year: 11240 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,558,745 km

• M1: 108,010 km (0.102 R)
• M2: 145,260 km (0.042 R)
• M3: 270,323 km (0.104 R)
• M4: 401,670 km (0.061 R)
• M5: 596,746 km (0.115 R)
• M6: 1,255,575 km (0.099 R)
• M7: 1,538,913 km (0.063 R)
• M8: 1,666,371 km (0.095 R)
• M9: 1,841,699 km (0.069 R)
• M10: 1,886,579 km (0.085 R)
• M11: 2,092,425 km (0.062 R)
• M12: 2,907,584 km (0.085 R)
• M13: 3,172,073 km (0.115 R)
• M14: 3,695,815 km (0.043 R)
• M15: 4,424,955 km (0.051 R)
• M16: 4,485,243 km (0.05 R)
• M17: 4,515,462 km (0.098 R)
• M18: 4,545,681 km (0.108 R)
• M19: 4,667,603 km (0.107 R)
• M20: 5,260,759 km (0.116 R)
• M21: 5,420,828 km (0.116 R)
• M22: 5,615,156 km (0.07 R)
• M23: 6,585,597 km (0.068 R)
• M24: 6,758,084 km (0.101 R)
• M25: 8,376,434 km (0.114 R)
• M26: 8,941,315 km (0.103 R)
• M27: 10,187,017 km (0.08 R)
• M28: 10,226,810 km (0.102 R)
• M29: 10,386,580 km (0.094 R)
• M30: 10,587,341 km (0.039 R)
• M31: 11,818,830 km (0.104 R)
• M32: 14,593,123 km (0.099 R)
• M33: 14,638,002 km (0.106 R)
• M34: 18,180,779 km (0.116 R)
• M35: 18,763,313 km (0.069 R)
• M36: 19,105,892 km (0.079 R)
• M37: 19,154,960 km (0.086 R)
• M38: 19,499,933 km (0.04 R)
• M39: 19,598,967 km (0.103 R)
• M40: 19,946,482 km (0.092 R)
• M41: 20,647,797 km (0.025 R)
• M42: 20,748,626 km (0.057 R)
• M43: 21,612,404 km (0.094 R)
• M44: 22,695,643 km (0.104 R)
• M45: 22,903,883 km (0.065 R)
• M46: 23,954,957 km (0.097 R)
• M47: 24,061,022 km (0.064 R)
• M48: 26,049,328 km (0.093 R)
• M49: 28,593,838 km (0.096 R)
• M50: 29,214,071 km (0.097 R)
• M51: 29,270,619 km (0.082 R)
• M52: 31,100,799 km (0.117 R)
• M53: 31,738,535 km (0.114 R)
• M54: 32,088,145 km (0.059 R)
• M55: 32,908,839 km (0.11 R)
• M56: 33,026,722 km (0.098 R)
• M57: 33,203,696 km (0.114 R)
• M58: 33,795,805 km (0.047 R)
• M59: 33,914,735 km (0.104 R)
• M60: 33,974,275 km (0.055 R)
• M61: 34,093,205 km (0.095 R)
• M62: 34,451,342 km (0.11 R)
• M63: 34,571,021 km (0.112 R)
• M64: 35,351,922 km (0.118 R)
• M65: 36,992,412 km (0.118 R)
• M66: 37,176,118 km (0.03 R)
• M67: 38,347,320 km (0.038 R)
• M68: 39,342,894 km (0.118 R)
• M69: 39,593,021 km (0.094 R)
• M70: 40,157,903 km (0.106 R)
• M71: 40,283,864 km (0.119 R)
• M72: 41,422,902 km (0.071 R)
• M73: 41,868,704 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222

Radius: 6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.35 AU - 9.29 AU

Year: 16277 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,558,745 km

• M1: 141,968 km (0.084 R)
• M2: 276,457 km (0.099 R)
• M3: 598,541 km (0.094 R)
• M4: 645,365 km (0.072 R)
• M5: 709,991 km (0.086 R)
• M6: 1,201,720 km (0.098 R)
• M7: 1,534,575 km (0.069 R)
• M8: 1,711,400 km (0.094 R)
• M9: 1,894,956 km (0.076 R)
• M10: 2,231,252 km (0.096 R)
• M11: 3,095,479 km (0.093 R)
• M12: 3,178,656 km (0.09 R)
• M13: 3,404,399 km (0.098 R)
• M14: 3,931,133 km (0.106 R)
• M15: 4,577,396 km (0.115 R)
• M16: 4,736,119 km (0.091 R)
• M17: 5,422,474 km (0.111 R)
• M18: 5,489,494 km (0.08 R)
• M19: 5,590,472 km (0.105 R)
• M20: 5,828,483 km (0.11 R)
• M21: 6,000,520 km (0.117 R)
• M22: 6,279,371 km (0.116 R)
• M23: 6,420,441 km (0.1 R)
• M24: 6,705,575 km (0.104 R)
• M25: 7,399,410 km (0.108 R)
• M26: 7,511,010 km (0.091 R)
• M27: 8,346,813 km (0.071 R)
• M28: 8,736,366 km (0.106 R)
• M29: 9,331,766 km (0.051 R)
• M30: 9,371,858 km (0.107 R)
• M31: 9,492,733 km (0.042 R)
• M32: 9,695,288 km (0.112 R)
• M33: 10,687,122 km (0.093 R)
• M34: 10,897,906 km (0.049 R)
• M35: 10,940,092 km (0.095 R)
• M36: 11,495,100 km (0.112 R)
• M37: 12,015,551 km (0.037 R)
• M38: 12,102,917 km (0.08 R)
• M39: 12,366,658 km (0.062 R)
• M40: 12,543,482 km (0.087 R)
• M41: 14,265,055 km (0.099 R)
• M42: 14,730,304 km (0.071 R)
• M43: 15,485,025 km (0.09 R)
• M44: 17,674,240 km (0.05 R)
• M45: 18,475,636 km (0.109 R)
• M46: 19,340,013 km (0.058 R)
• M47: 19,803,018 km (0.085 R)
• M48: 20,582,722 km (0.091 R)
• M49: 21,002,643 km (0.089 R)
• M50: 21,055,452 km (0.108 R)
• M51: 21,372,449 km (0.089 R)
• M52: 21,957,826 km (0.116 R)
• M53: 22,494,733 km (0.102 R)
• M54: 22,818,762 km (0.103 R)
• M55: 23,090,132 km (0.05 R)
• M56: 24,020,481 km (0.057 R)
• M57: 24,518,044 km (0.113 R)
• M58: 25,074,847 km (0.104 R)
• M59: 25,298,646 km (0.091 R)
• M60: 25,635,839 km (0.096 R)
• M61: 27,228,308 km (0.112 R)
• M62: 27,573,730 km (0.044 R)
• M63: 27,689,219 km (0.041 R)
• M64: 27,804,859 km (0.095 R)
• M65: 28,443,642 km (0.095 R)
• M66: 29,499,354 km (0.114 R)
• M67: 29,558,295 km (0.11 R)
• M68: 29,735,718 km (0.101 R)
• M69: 30,329,323 km (0.118 R)
• M70: 30,448,403 km (0.102 R)
• M71: 31,227,060 km (0.098 R)
• M72: 31,347,336 km (0.096 R)
• M73: 31,830,388 km (0.08 R)
• M74: 32,194,210 km (0.089 R)
• M75: 32,559,378 km (0.051 R)
• M76: 33,171,233 km (0.053 R)
• M77: 34,095,898 km (0.075 R)
• M78: 34,966,558 km (0.116 R)
• M79: 35,154,153 km (0.066 R)
• M80: 36,920,605 km (0.101 R)
• M81: 37,430,584 km (0.093 R)
• M82: 37,942,807 km (0.054 R)
• M83: 38,651,003 km (0.068 R)
• M84: 39,363,538 km (0.082 R)
• M85: 40,342,207 km (0.032 R)
• M86: 40,538,929 km (0.072 R)
• M87: 43,057,858 km (0.077 R)
• M88: 44,133,616 km (0.059 R)
• M89: 44,268,553 km (0.049 R)
• M90: 44,810,397 km (0.087 R)
• M91: 45,558,685 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit