🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 10.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.77 AU - 0.99 AU

Year: 580 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 84,385,197 km

• M1: 139,126 km (0.106 R)
• M2: 223,798 km (0.089 R)
• M3: 318,344 km (0.113 R)
• M4: 417,228 km (0.077 R)
• M5: 508,184 km (0.071 R)
• M6: 602,580 km (0.108 R)
• M7: 689,646 km (0.026 R)
• M8: 791,373 km (0.114 R)
• M9: 924,814 km (0.089 R)
• M10: 988,992 km (0.091 R)
• M11: 1,088,474 km (0.04 R)
• M12: 1,180,028 km (0.112 R)
• M13: 1,268,141 km (0.098 R)
• M14: 1,334,263 km (0.094 R)
• M15: 1,432,699 km (0.043 R)
• M16: 1,527,394 km (0.109 R)
• M17: 1,637,199 km (0.086 R)
• M18: 1,749,846 km (0.039 R)
• M19: 1,851,274 km (0.12 R)
• M20: 1,954,945 km (0.031 R)
• M21: 2,074,773 km (0.101 R)
• M22: 2,182,483 km (0.113 R)
• M23: 2,373,969 km (0.079 R)
• M24: 2,441,437 km (0.117 R)
• M25: 2,532,542 km (0.116 R)
• M26: 2,663,590 km (0.095 R)
• M27: 2,733,901 km (0.087 R)
• M28: 2,900,553 km (0.115 R)
• M29: 2,964,880 km (0.032 R)
• M30: 3,111,486 km (0.051 R)
• M31: 3,386,447 km (0.103 R)
• M32: 3,539,785 km (0.105 R)
• M33: 3,660,809 km (0.097 R)
• M34: 3,818,336 km (0.092 R)
• M35: 3,897,922 km (0.05 R)
• M36: 3,995,909 km (0.032 R)
• M37: 4,149,097 km (0.08 R)
• M38: 4,276,854 km (0.087 R)
• M39: 4,433,632 km (0.119 R)
• M40: 4,564,081 km (0.049 R)
• M41: 4,629,905 km (0.099 R)
• M42: 4,800,446 km (0.102 R)
• M43: 4,877,040 km (0.057 R)
• M44: 5,433,843 km (0.094 R)
• M45: 5,674,397 km (0.043 R)
• M46: 5,877,551 km (0.1 R)
• M47: 6,052,131 km (0.116 R)
• M48: 6,374,814 km (0.119 R)
• M49: 6,586,196 km (0.059 R)
• M50: 6,692,560 km (0.088 R)
• M51: 6,810,443 km (0.094 R)
• M52: 7,004,771 km (0.076 R)
• M53: 7,288,707 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 10.1

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.36 AU - 2.48 AU

Year: 2646 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,385,197 km

• M1: 254,765 km (0.109 R)
• M2: 324,478 km (0.105 R)
• M3: 418,724 km (0.095 R)
• M4: 559,197 km (0.048 R)
• M5: 650,003 km (0.09 R)
• M6: 717,023 km (0.054 R)
• M7: 858,542 km (0.047 R)
• M8: 987,795 km (0.032 R)
• M9: 1,077,703 km (0.092 R)
• M10: 1,229,994 km (0.096 R)
• M11: 1,315,115 km (0.079 R)
• M12: 1,452,895 km (0.081 R)
• M13: 1,543,252 km (0.117 R)
• M14: 1,608,925 km (0.087 R)
• M15: 1,909,766 km (0.111 R)
• M16: 1,980,676 km (0.041 R)
• M17: 2,139,698 km (0.117 R)
• M18: 2,737,940 km (0.034 R)
• M19: 3,249,266 km (0.11 R)
• M20: 3,368,794 km (0.105 R)
• M21: 4,116,933 km (0.106 R)
• M22: 4,190,835 km (0.084 R)
• M23: 4,321,284 km (0.09 R)
• M24: 4,434,081 km (0.118 R)
• M25: 4,567,073 km (0.115 R)
• M26: 4,682,114 km (0.059 R)
• M27: 5,033,071 km (0.094 R)
• M28: 5,152,001 km (0.112 R)
• M29: 5,372,359 km (0.071 R)
• M30: 5,514,178 km (0.102 R)
• M31: 5,616,353 km (0.091 R)
• M32: 6,455,896 km (0.039 R)
• M33: 6,585,298 km (0.063 R)
• M34: 7,719,101 km (0.049 R)
• M35: 7,948,584 km (0.087 R)
• M36: 8,133,636 km (0.058 R)
• M37: 8,390,645 km (0.091 R)
• M38: 9,032,570 km (0.08 R)
• M39: 9,323,089 km (0.059 R)
• M40: 9,813,920 km (0.029 R)
• M41: 10,037,568 km (0.07 R)
• M42: 10,313,277 km (0.091 R)
• M43: 10,414,106 km (0.116 R)
• M44: 11,545,216 km (0.102 R)
• M45: 11,650,084 km (0.114 R)
• M46: 12,205,241 km (0.118 R)
• M47: 12,365,461 km (0.114 R)
• M48: 12,445,944 km (0.077 R)
• M49: 12,715,071 km (0.082 R)
• M50: 12,931,838 km (0.089 R)
• M51: 13,838,850 km (0.055 R)
• M52: 13,922,326 km (0.042 R)
• M53: 14,145,675 km (0.057 R)
• M54: 15,568,950 km (0.117 R)
• M55: 15,655,716 km (0.097 R)
• M56: 15,917,213 km (0.119 R)
• M57: 16,063,221 km (0.059 R)
• M58: 16,238,849 km (0.116 R)
• M59: 16,415,075 km (0.105 R)
• M60: 16,680,761 km (0.101 R)
• M61: 17,576,703 km (0.095 R)
• M62: 18,518,720 km (0.06 R)
• M63: 18,949,562 km (0.095 R)
• M64: 19,383,695 km (0.112 R)
• M65: 20,261,835 km (0.117 R)
• M66: 20,705,841 km (0.108 R)
• M67: 20,801,285 km (0.091 R)
• M68: 21,024,784 km (0.095 R)
• M69: 21,409,849 km (0.12 R)
• M70: 21,474,326 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.6

Radius: 8.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.37 AU - 4.45 AU

Year: 6510 Days

Day: 14.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,385,197 km

• M1: 152,291 km (0.083 R)
• M2: 345,721 km (0.119 R)
• M3: 480,209 km (0.068 R)
• M4: 1,014,274 km (0.117 R)
• M5: 1,093,112 km (0.06 R)
• M6: 1,414,448 km (0.091 R)
• M7: 1,563,447 km (0.105 R)
• M8: 1,717,533 km (0.087 R)
• M9: 2,418,998 km (0.077 R)
• M10: 2,598,066 km (0.072 R)
• M11: 2,781,623 km (0.088 R)
• M12: 3,084,110 km (0.113 R)
• M13: 3,258,840 km (0.104 R)
• M14: 3,337,678 km (0.049 R)
• M15: 3,457,057 km (0.11 R)
• M16: 3,969,579 km (0.114 R)
• M17: 4,202,803 km (0.103 R)
• M18: 4,288,672 km (0.091 R)
• M19: 4,571,861 km (0.084 R)
• M20: 4,726,994 km (0.112 R)
• M21: 5,598,850 km (0.065 R)
• M22: 5,693,396 km (0.106 R)
• M23: 6,395,758 km (0.085 R)
• M24: 6,744,470 km (0.061 R)
• M25: 7,125,047 km (0.076 R)
• M26: 7,669,733 km (0.06 R)
• M27: 8,040,287 km (0.078 R)
• M28: 8,200,806 km (0.076 R)
• M29: 8,308,516 km (0.076 R)
• M30: 8,579,737 km (0.116 R)
• M31: 8,853,800 km (0.115 R)
• M32: 8,909,002 km (0.072 R)
• M33: 9,103,030 km (0.089 R)
• M34: 9,495,276 km (0.1 R)
• M35: 9,979,076 km (0.096 R)
• M36: 10,094,116 km (0.119 R)
• M37: 10,325,395 km (0.102 R)
• M38: 10,500,125 km (0.056 R)
• M39: 10,646,432 km (0.067 R)
• M40: 10,705,074 km (0.108 R)
• M41: 10,940,990 km (0.105 R)
• M42: 11,358,069 km (0.092 R)
• M43: 11,810,602 km (0.082 R)
• M44: 11,932,225 km (0.068 R)
• M45: 12,889,502 km (0.095 R)
• M46: 13,077,547 km (0.087 R)
• M47: 13,329,769 km (0.113 R)
• M48: 13,807,135 km (0.073 R)
• M49: 14,354,813 km (0.072 R)
• M50: 14,452,201 km (0.091 R)
• M51: 14,712,951 km (0.088 R)
• M52: 14,811,236 km (0.095 R)
• M53: 14,975,345 km (0.065 R)
• M54: 15,041,168 km (0.062 R)
• M55: 15,771,655 km (0.076 R)
• M56: 16,040,183 km (0.1 R)
• M57: 16,344,016 km (0.105 R)
• M58: 16,513,660 km (0.119 R)
• M59: 16,683,903 km (0.11 R)
• M60: 17,060,590 km (0.094 R)
• M61: 17,926,911 km (0.038 R)
• M62: 18,242,264 km (0.116 R)
• M63: 18,842,899 km (0.108 R)
• M64: 19,127,883 km (0.027 R)
• M65: 19,810,348 km (0.095 R)
• M66: 19,955,010 km (0.102 R)
• M67: 20,172,674 km (0.114 R)
• M68: 20,977,661 km (0.094 R)
• M69: 21,236,016 km (0.119 R)
• M70: 21,495,419 km (0.07 R)
• M71: 21,681,219 km (0.099 R)
• M72: 22,129,714 km (0.064 R)
• M73: 22,694,446 km (0.061 R)
• M74: 22,770,142 km (0.101 R)
• M75: 22,883,837 km (0.103 R)
• M76: 23,149,672 km (0.071 R)
• M77: 23,416,704 km (0.05 R)
• M78: 23,953,611 km (0.091 R)
• M79: 24,805,721 km (0.087 R)
• M80: 25,353,099 km (0.042 R)
• M81: 26,300,652 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 5.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.69 AU - 9.73 AU

Year: 16536 Days

Day: 23.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,385,197 km

• M1: 223,350 km (0.068 R)
• M2: 573,409 km (0.102 R)
• M3: 1,017,565 km (0.055 R)
• M4: 1,079,349 km (0.072 R)
• M5: 1,569,730 km (0.03 R)
• M6: 1,714,242 km (0.089 R)
• M7: 1,788,293 km (0.042 R)
• M8: 1,939,237 km (0.065 R)
• M9: 2,335,073 km (0.06 R)
• M10: 3,289,956 km (0.119 R)
• M11: 3,856,035 km (0.117 R)
• M12: 4,150,443 km (0.105 R)
• M13: 5,040,850 km (0.044 R)
• M14: 5,076,155 km (0.106 R)
• M15: 6,636,162 km (0.119 R)
• M16: 7,146,889 km (0.093 R)
• M17: 7,306,510 km (0.097 R)
• M18: 7,629,491 km (0.064 R)
• M19: 7,957,111 km (0.073 R)
• M20: 8,457,067 km (0.085 R)
• M21: 8,881,476 km (0.044 R)
• M22: 9,010,130 km (0.1 R)
• M23: 9,356,300 km (0.116 R)
• M24: 10,511,046 km (0.1 R)
• M25: 11,616,424 km (0.093 R)
• M26: 12,277,946 km (0.098 R)
• M27: 12,565,324 km (0.097 R)
• M28: 13,293,267 km (0.098 R)
• M29: 13,786,192 km (0.108 R)
• M30: 14,234,836 km (0.11 R)
• M31: 14,738,981 km (0.105 R)
• M32: 15,095,323 km (0.093 R)
• M33: 15,764,773 km (0.119 R)
• M34: 15,972,714 km (0.117 R)
• M35: 16,760,347 km (0.093 R)
• M36: 17,346,172 km (0.104 R)
• M37: 17,506,990 km (0.032 R)
• M38: 17,668,406 km (0.081 R)
• M39: 17,722,261 km (0.103 R)
• M40: 18,592,323 km (0.111 R)
• M41: 19,531,797 km (0.096 R)
• M42: 20,147,841 km (0.057 R)
• M43: 20,543,378 km (0.102 R)
• M44: 21,456,673 km (0.11 R)
• M45: 22,034,270 km (0.054 R)
• M46: 22,150,358 km (0.086 R)
• M47: 22,266,596 km (0.112 R)
• M48: 23,441,089 km (0.102 R)
• M49: 23,618,961 km (0.098 R)
• M50: 24,155,419 km (0.055 R)
• M51: 24,575,340 km (0.073 R)
• M52: 24,997,655 km (0.075 R)
• M53: 25,300,889 km (0.103 R)
• M54: 25,972,135 km (0.081 R)
• M55: 26,094,805 km (0.11 R)
• M56: 26,340,744 km (0.098 R)
• M57: 26,772,933 km (0.07 R)
• M58: 27,020,966 km (0.115 R)
• M59: 29,159,916 km (0.096 R)
• M60: 29,351,252 km (0.045 R)
• M61: 29,863,475 km (0.076 R)
• M62: 30,896,897 km (0.03 R)
• M63: 30,961,823 km (0.084 R)
• M64: 31,222,123 km (0.052 R)
• M65: 32,932,026 km (0.117 R)
• M66: 33,131,291 km (0.116 R)
• M67: 33,597,737 km (0.119 R)
• M68: 34,133,597 km (0.1 R)
• M69: 35,145,776 km (0.116 R)
• M70: 35,213,544 km (0.101 R)
• M71: 36,167,679 km (0.057 R)
• M72: 36,716,703 km (0.066 R)
• M73: 37,130,341 km (0.116 R)
• M74: 38,450,243 km (0.077 R)
• M75: 38,800,153 km (0.093 R)
• M76: 40,565,407 km (0.092 R)
• M77: 42,284,586 km (0.056 R)
• M78: 43,153,002 km (0.036 R)
• M79: 43,298,261 km (0.107 R)
• M80: 43,516,525 km (0.079 R)
• M81: 44,100,405 km (0.103 R)
• M82: 45,275,945 km (0.083 R)
• M83: 46,238,607 km (0.05 R)
• M84: 46,312,958 km (0.114 R)
• M85: 46,536,158 km (0.115 R)
• M86: 47,208,002 km (0.085 R)
• M87: 47,657,693 km (0.099 R)
• M88: 49,470,520 km (0.116 R)
• M89: 49,698,657 km (0.058 R)
• M90: 49,850,947 km (0.067 R)
• M91: 50,079,832 km (0.093 R)
• M92: 50,921,619 km (0.044 R)
• M93: 51,305,787 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.2

Radius: 7.5

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.53 AU - 11.35 AU

Year: 20388 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,385,197 km

• M1: 107,112 km (0.117 R)
• M2: 314,006 km (0.089 R)
• M3: 426,504 km (0.034 R)
• M4: 669,002 km (0.087 R)
• M5: 844,929 km (0.119 R)
• M6: 1,457,981 km (0.056 R)
• M7: 1,522,458 km (0.117 R)
• M8: 1,721,722 km (0.116 R)
• M9: 1,894,358 km (0.11 R)
• M10: 2,522,519 km (0.113 R)
• M11: 2,600,460 km (0.116 R)
• M12: 3,295,192 km (0.1 R)
• M13: 5,137,789 km (0.034 R)
• M14: 5,336,904 km (0.083 R)
• M15: 5,387,169 km (0.093 R)
• M16: 5,437,434 km (0.084 R)
• M17: 5,589,425 km (0.077 R)
• M18: 5,845,836 km (0.102 R)
• M19: 6,211,304 km (0.074 R)
• M20: 6,476,840 km (0.08 R)
• M21: 6,637,957 km (0.044 R)
• M22: 6,855,023 km (0.085 R)
• M23: 6,964,379 km (0.059 R)
• M24: 7,129,386 km (0.098 R)
• M25: 7,576,085 km (0.093 R)
• M26: 7,859,872 km (0.091 R)
• M27: 7,917,019 km (0.052 R)
• M28: 8,031,760 km (0.096 R)
• M29: 8,089,355 km (0.105 R)
• M30: 8,850,659 km (0.113 R)
• M31: 9,149,555 km (0.075 R)
• M32: 9,942,125 km (0.118 R)
• M33: 10,315,222 km (0.108 R)
• M34: 10,377,903 km (0.055 R)
• M35: 10,440,735 km (0.111 R)
• M36: 10,693,106 km (0.061 R)
• M37: 10,756,386 km (0.051 R)
• M38: 11,527,114 km (0.097 R)
• M39: 11,853,537 km (0.072 R)
• M40: 12,182,802 km (0.114 R)
• M41: 13,189,147 km (0.085 R)
• M42: 13,257,064 km (0.089 R)
• M43: 14,571,730 km (0.079 R)
• M44: 14,783,112 km (0.104 R)
• M45: 15,495,048 km (0.109 R)
• M46: 20,150,983 km (0.119 R)
• M47: 22,954,896 km (0.099 R)
• M48: 24,027,064 km (0.097 R)
• M49: 25,284,434 km (0.11 R)
• M50: 25,708,244 km (0.04 R)
• M51: 26,391,308 km (0.071 R)
• M52: 26,562,897 km (0.049 R)
• M53: 30,253,327 km (0.087 R)
• M54: 31,427,670 km (0.108 R)
• M55: 31,792,091 km (0.099 R)
• M56: 31,883,345 km (0.097 R)
• M57: 32,524,971 km (0.07 R)
• M58: 32,616,973 km (0.105 R)
• M59: 33,541,787 km (0.107 R)
• M60: 35,891,222 km (0.068 R)
• M61: 35,986,366 km (0.08 R)
• M62: 37,326,314 km (0.095 R)
• M63: 38,099,287 km (0.087 R)
• M64: 39,857,660 km (0.099 R)
• M65: 41,243,684 km (0.102 R)
• M66: 43,960,681 km (0.085 R)
• M67: 44,776,887 km (0.082 R)
• M68: 45,907,248 km (0.112 R)
• M69: 46,942,914 km (0.099 R)
• M70: 48,195,946 km (0.083 R)
• M71: 48,510,850 km (0.101 R)
• M72: 50,734,771 km (0.059 R)
• M73: 51,055,061 km (0.118 R)
• M74: 52,127,976 km (0.111 R)
• M75: 52,883,446 km (0.081 R)
• M76: 52,991,605 km (0.109 R)
• M77: 55,171,246 km (0.096 R)
• M78: 58,831,307 km (0.074 R)
• M79: 59,055,704 km (0.057 R)
• M80: 60,633,962 km (0.102 R)
• M81: 62,340,425 km (0.118 R)
• M82: 63,027,378 km (0.076 R)
• M83: 64,871,471 km (0.061 R)
• M84: 65,103,198 km (0.11 R)
• M85: 65,335,224 km (0.074 R)
• M86: 65,683,787 km (0.087 R)
• M87: 66,382,858 km (0.088 R)
• M88: 69,321,858 km (0.107 R)
• M89: 70,033,495 km (0.107 R)
• M90: 70,509,216 km (0.061 R)
• M91: 71,823,284 km (0.178 R)
• M92: 71,943,112 km (0.1 R)
• M93: 73,507,158 km (0.091 R)
• M94: 75,813,209 km (0.106 R)
• M95: 76,668,909 km (0.108 R)
• M96: 81,493,889 km (0.029 R)
• M97: 82,621,258 km (0.084 R)
• M98: 83,879,975 km (0.117 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: 397 - 16,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit