🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 12.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.63 AU - 0.73 AU

Year: 374 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,638,712 km

• M1: 161,267 km (0.118 R)
• M2: 247,285 km (0.077 R)
• M3: 360,531 km (0.115 R)
• M4: 454,778 km (0.076 R)
• M5: 535,560 km (0.068 R)
• M6: 652,696 km (0.092 R)
• M7: 735,124 km (0.12 R)
• M8: 851,511 km (0.12 R)
• M9: 934,388 km (0.101 R)
• M10: 1,020,407 km (0.05 R)
• M11: 1,099,844 km (0.097 R)
• M12: 1,196,334 km (0.095 R)
• M13: 1,275,621 km (0.111 R)
• M14: 1,429,557 km (0.102 R)
• M15: 1,717,084 km (0.086 R)
• M16: 1,824,944 km (0.065 R)
• M17: 1,952,701 km (0.047 R)
• M18: 2,047,546 km (0.09 R)
• M19: 2,168,421 km (0.102 R)
• M20: 2,304,106 km (0.079 R)
• M21: 2,481,230 km (0.045 R)
• M22: 2,662,842 km (0.045 R)
• M23: 2,842,360 km (0.093 R)
• M24: 2,971,014 km (0.062 R)
• M25: 3,171,325 km (0.119 R)
• M26: 3,520,038 km (0.076 R)
• M27: 3,614,733 km (0.084 R)
• M28: 3,747,127 km (0.11 R)
• M29: 3,881,317 km (0.093 R)
• M30: 3,964,044 km (0.042 R)
• M31: 4,285,680 km (0.07 R)
• M32: 4,394,737 km (0.073 R)
• M33: 4,504,691 km (0.104 R)
• M34: 4,591,907 km (0.118 R)
• M35: 4,751,677 km (0.034 R)
• M36: 4,897,236 km (0.108 R)
• M37: 4,978,767 km (0.117 R)
• M38: 5,267,491 km (0.03 R)
• M39: 5,544,845 km (0.113 R)
• M40: 5,629,817 km (0.115 R)
• M41: 5,715,387 km (0.116 R)
• M42: 5,827,136 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 13.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.69 AU - 2.67 AU

Year: 2146 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 62,638,712 km

• M1: 186,100 km (0.091 R)
• M2: 283,189 km (0.083 R)
• M3: 445,802 km (0.12 R)
• M4: 561,890 km (0.055 R)
• M5: 670,946 km (0.108 R)
• M6: 774,319 km (0.059 R)
• M7: 1,007,392 km (0.081 R)
• M8: 1,397,244 km (0.11 R)
• M9: 1,534,725 km (0.101 R)
• M10: 1,657,694 km (0.083 R)
• M11: 1,934,600 km (0.078 R)
• M12: 2,078,662 km (0.11 R)
• M13: 2,215,993 km (0.107 R)
• M14: 2,533,290 km (0.081 R)
• M15: 2,634,867 km (0.109 R)
• M16: 2,853,879 km (0.05 R)
• M17: 2,959,794 km (0.07 R)
• M18: 3,079,023 km (0.092 R)
• M19: 3,248,817 km (0.05 R)
• M20: 3,421,752 km (0.115 R)
• M21: 3,509,267 km (0.076 R)
• M22: 3,828,658 km (0.114 R)
• M23: 3,932,778 km (0.109 R)
• M24: 4,170,789 km (0.118 R)
• M25: 4,495,566 km (0.1 R)
• M26: 4,591,907 km (0.033 R)
• M27: 4,800,596 km (0.103 R)
• M28: 4,955,729 km (0.083 R)
• M29: 5,213,187 km (0.043 R)
• M30: 5,607,826 km (0.105 R)
• M31: 5,876,204 km (0.09 R)
• M32: 6,287,000 km (0.055 R)
• M33: 6,534,884 km (0.118 R)
• M34: 6,628,532 km (0.094 R)
• M35: 6,738,636 km (0.067 R)
• M36: 7,330,146 km (0.065 R)
• M37: 7,492,909 km (0.071 R)
• M38: 7,805,568 km (0.105 R)
• M39: 8,089,056 km (0.097 R)
• M40: 8,392,740 km (0.086 R)
• M41: 8,511,969 km (0.057 R)
• M42: 8,666,055 km (0.062 R)
• M43: 9,326,679 km (0.1 R)
• M44: 9,467,900 km (0.108 R)
• M45: 10,112,068 km (0.11 R)
• M46: 10,220,826 km (0.096 R)
• M47: 10,918,700 km (0.044 R)
• M48: 11,348,644 km (0.114 R)
• M49: 11,461,740 km (0.112 R)
• M50: 11,689,129 km (0.075 R)
• M51: 11,956,161 km (0.066 R)
• M52: 12,225,288 km (0.099 R)
• M53: 12,360,524 km (0.116 R)
• M54: 12,554,702 km (0.109 R)
• M55: 12,730,330 km (0.1 R)
• M56: 13,064,382 km (0.106 R)
• M57: 13,202,760 km (0.087 R)
• M58: 13,301,794 km (0.108 R)
• M59: 13,460,966 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 14.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.08 AU - 2.36 AU

Year: 2206 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,638,712 km

• M1: 181,163 km (0.093 R)
• M2: 395,387 km (0.113 R)
• M3: 537,056 km (0.114 R)
• M4: 677,080 km (0.115 R)
• M5: 831,465 km (0.072 R)
• M6: 944,860 km (0.097 R)
• M7: 1,054,665 km (0.1 R)
• M8: 1,198,578 km (0.052 R)
• M9: 1,391,111 km (0.101 R)
• M10: 1,486,105 km (0.094 R)
• M11: 2,251,298 km (0.099 R)
• M12: 2,377,110 km (0.108 R)
• M13: 2,518,181 km (0.055 R)
• M14: 2,863,303 km (0.118 R)
• M15: 3,027,861 km (0.117 R)
• M16: 3,125,399 km (0.083 R)
• M17: 3,366,700 km (0.082 R)
• M18: 3,584,664 km (0.11 R)
• M19: 3,777,496 km (0.093 R)
• M20: 4,080,880 km (0.101 R)
• M21: 4,220,156 km (0.117 R)
• M22: 4,841,735 km (0.116 R)
• M23: 5,005,844 km (0.03 R)
• M24: 5,138,537 km (0.106 R)
• M25: 5,373,556 km (0.115 R)
• M26: 5,509,390 km (0.089 R)
• M27: 5,715,387 km (0.047 R)
• M28: 6,082,201 km (0.097 R)
• M29: 6,170,613 km (0.08 R)
• M30: 6,259,624 km (0.119 R)
• M31: 6,655,908 km (0.12 R)
• M32: 6,765,414 km (0.049 R)
• M33: 6,875,518 km (0.1 R)
• M34: 6,986,221 km (0.091 R)
• M35: 7,303,368 km (0.097 R)
• M36: 7,492,011 km (0.089 R)
• M37: 7,587,006 km (0.118 R)
• M38: 7,739,895 km (0.112 R)
• M39: 7,990,471 km (0.097 R)
• M40: 8,302,532 km (0.088 R)
• M41: 8,858,288 km (0.086 R)
• M42: 8,958,818 km (0.118 R)
• M43: 9,100,188 km (0.105 R)
• M44: 9,323,837 km (0.104 R)
• M45: 9,528,936 km (0.053 R)
• M46: 10,047,891 km (0.092 R)
• M47: 10,215,889 km (0.098 R)
• M48: 10,832,980 km (0.113 R)
• M49: 10,940,541 km (0.069 R)
• M50: 11,048,551 km (0.107 R)
• M51: 11,178,551 km (0.083 R)
• M52: 11,484,030 km (0.109 R)
• M53: 11,637,667 km (0.115 R)
• M54: 11,747,921 km (0.102 R)
• M55: 11,969,475 km (0.116 R)
• M56: 12,125,506 km (0.1 R)
• M57: 12,304,425 km (0.059 R)
• M58: 12,801,389 km (0.114 R)
• M59: 13,166,857 km (0.064 R)
• M60: 13,304,786 km (0.098 R)
• M61: 13,466,352 km (0.118 R)
• M62: 13,675,041 km (0.091 R)
• M63: 14,378,599 km (0.078 R)
• M64: 14,473,295 km (0.086 R)
• M65: 14,615,712 km (0.088 R)
• M66: 14,997,785 km (0.103 R)
• M67: 15,334,829 km (0.036 R)
• M68: 15,577,028 km (0.087 R)
• M69: 15,796,189 km (0.062 R)
• M70: 16,608,505 km (0.107 R)
• M71: 16,757,804 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.5

Radius: 7.1

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.53 AU - 10.13 AU

Year: 16032 Days

Day: 20.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,638,712 km

• M1: 120,277 km (0.052 R)
• M2: 411,245 km (0.053 R)
• M3: 559,047 km (0.095 R)
• M4: 746,344 km (0.097 R)
• M5: 1,076,057 km (0.08 R)
• M6: 1,178,233 km (0.1 R)
• M7: 1,980,377 km (0.082 R)
• M8: 2,534,637 km (0.067 R)
• M9: 2,882,153 km (0.119 R)
• M10: 2,989,414 km (0.105 R)
• M11: 3,171,176 km (0.096 R)
• M12: 3,545,320 km (0.118 R)
• M13: 5,352,163 km (0.068 R)
• M14: 5,440,127 km (0.088 R)
• M15: 5,572,969 km (0.076 R)
• M16: 5,706,860 km (0.05 R)
• M17: 5,751,739 km (0.106 R)
• M18: 7,395,670 km (0.103 R)
• M19: 7,641,758 km (0.063 R)
• M20: 8,141,864 km (0.114 R)
• M21: 8,294,005 km (0.048 R)
• M22: 8,755,963 km (0.112 R)
• M23: 10,300,711 km (0.084 R)
• M24: 11,132,326 km (0.092 R)
• M25: 11,812,996 km (0.12 R)
• M26: 12,100,523 km (0.111 R)
• M27: 12,977,166 km (0.104 R)
• M28: 15,916,765 km (0.112 R)
• M29: 16,170,632 km (0.085 R)
• M30: 16,554,052 km (0.111 R)
• M31: 19,931,971 km (0.082 R)
• M32: 20,000,338 km (0.053 R)
• M33: 20,549,512 km (0.076 R)
• M34: 21,662,968 km (0.074 R)
• M35: 22,297,862 km (0.101 R)
• M36: 23,297,475 km (0.083 R)
• M37: 23,875,371 km (0.11 R)
• M38: 25,711,236 km (0.036 R)
• M39: 25,785,587 km (0.041 R)
• M40: 26,308,132 km (0.094 R)
• M41: 27,668,126 km (0.112 R)
• M42: 28,126,494 km (0.055 R)
• M43: 28,510,362 km (0.103 R)
• M44: 28,818,833 km (0.118 R)
• M45: 29,128,351 km (0.054 R)
• M46: 29,985,098 km (0.105 R)
• M47: 31,484,368 km (0.076 R)
• M48: 31,882,897 km (0.073 R)
• M49: 33,088,655 km (0.071 R)
• M50: 35,793,535 km (0.117 R)
• M51: 36,126,240 km (0.079 R)
• M52: 36,459,843 km (0.091 R)
• M53: 37,635,832 km (0.063 R)
• M54: 38,228,389 km (0.077 R)
• M55: 38,653,547 km (0.071 R)
• M56: 39,337,209 km (0.111 R)
• M57: 39,766,405 km (0.076 R)
• M58: 40,542,968 km (0.063 R)
• M59: 40,802,969 km (0.086 R)
• M60: 41,324,617 km (0.113 R)
• M61: 41,498,898 km (0.107 R)
• M62: 43,344,487 km (0.118 R)
• M63: 43,610,322 km (0.113 R)
• M64: 43,876,607 km (0.049 R)
• M65: 45,126,796 km (0.033 R)
• M66: 46,660,623 km (0.106 R)
• M67: 47,297,162 km (0.087 R)
• M68: 48,028,097 km (0.11 R)
• M69: 48,578,767 km (0.049 R)
• M70: 50,429,442 km (0.091 R)
• M71: 51,082,587 km (0.094 R)
• M72: 51,457,180 km (0.044 R)
• M73: 52,303,156 km (0.079 R)
• M74: 53,343,310 km (0.082 R)
• M75: 54,868,460 km (0.05 R)
• M76: 55,060,095 km (0.109 R)
• M77: 55,347,921 km (0.049 R)
• M78: 55,636,346 km (0.115 R)
• M79: 55,732,537 km (0.084 R)
• M80: 57,571,693 km (0.081 R)
• M81: 58,059,083 km (0.099 R)
• M82: 58,547,670 km (0.12 R)
• M83: 59,923,073 km (0.113 R)
• M84: 62,205,936 km (0.072 R)
• M85: 62,405,649 km (0.116 R)
• M86: 62,705,892 km (0.064 R)
• M87: 66,855,887 km (0.054 R)
• M88: 68,602,592 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 7.3

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.12 AU - 10.04 AU

Year: 18246 Days

Day: 19 Hours

Environment

Temp: -232 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,638,712 km

• M1: 106,663 km (0.054 R)
• M2: 172,935 km (0.081 R)
• M3: 267,631 km (0.076 R)
• M4: 368,310 km (0.105 R)
• M5: 572,511 km (0.116 R)
• M6: 1,427,164 km (0.06 R)
• M7: 1,751,492 km (0.095 R)
• M8: 2,658,354 km (0.104 R)
• M9: 2,756,191 km (0.072 R)
• M10: 3,022,475 km (0.106 R)
• M11: 3,688,186 km (0.092 R)
• M12: 5,189,401 km (0.113 R)
• M13: 5,601,543 km (0.071 R)
• M14: 5,981,521 km (0.116 R)
• M15: 6,067,091 km (0.044 R)
• M16: 6,721,881 km (0.112 R)
• M17: 7,307,407 km (0.119 R)
• M18: 8,192,428 km (0.063 R)
• M19: 9,012,673 km (0.083 R)
• M20: 9,258,911 km (0.116 R)
• M21: 9,657,440 km (0.082 R)
• M22: 10,626,535 km (0.1 R)
• M23: 11,043,764 km (0.057 R)
• M24: 11,096,272 km (0.096 R)
• M25: 11,519,485 km (0.112 R)
• M26: 11,840,372 km (0.072 R)
• M27: 12,055,943 km (0.042 R)
• M28: 12,218,556 km (0.071 R)
• M29: 12,381,767 km (0.119 R)
• M30: 12,876,038 km (0.115 R)
• M31: 13,209,043 km (0.072 R)
• M32: 13,376,593 km (0.034 R)
• M33: 14,339,554 km (0.03 R)
• M34: 14,511,741 km (0.103 R)
• M35: 15,266,014 km (0.058 R)
• M36: 15,500,733 km (0.12 R)
• M37: 16,092,692 km (0.076 R)
• M38: 16,331,450 km (0.097 R)
• M39: 16,511,416 km (0.036 R)
• M40: 16,691,981 km (0.049 R)
• M41: 16,752,269 km (0.118 R)
• M42: 17,727,348 km (0.079 R)
• M43: 17,788,982 km (0.112 R)
• M44: 19,541,371 km (0.071 R)
• M45: 20,244,781 km (0.101 R)
• M46: 20,437,911 km (0.115 R)
• M47: 22,204,812 km (0.057 R)
• M48: 23,072,779 km (0.042 R)
• M49: 23,342,205 km (0.076 R)
• M50: 24,293,049 km (0.048 R)
• M51: 24,910,888 km (0.078 R)
• M52: 25,118,081 km (0.025 R)
• M53: 26,372,758 km (0.036 R)
• M54: 26,443,069 km (0.1 R)
• M55: 27,933,812 km (0.096 R)
• M56: 28,077,127 km (0.114 R)
• M57: 28,653,228 km (0.081 R)
• M58: 29,233,070 km (0.104 R)
• M59: 29,305,924 km (0.06 R)
• M60: 29,597,640 km (0.099 R)
• M61: 32,040,274 km (0.062 R)
• M62: 33,095,986 km (0.089 R)
• M63: 34,623,829 km (0.069 R)
• M64: 34,700,872 km (0.083 R)
• M65: 35,086,685 km (0.078 R)
• M66: 35,707,067 km (0.109 R)
• M67: 36,330,890 km (0.105 R)
• M68: 36,565,908 km (0.091 R)
• M69: 36,958,453 km (0.116 R)
• M70: 37,115,980 km (0.114 R)
• M71: 37,747,881 km (0.117 R)
• M72: 38,542,844 km (0.118 R)
• M73: 40,068,593 km (0.069 R)
• M74: 40,230,308 km (0.045 R)
• M75: 41,532,109 km (0.077 R)
• M76: 42,023,837 km (0.089 R)
• M77: 43,012,978 km (0.116 R)
• M78: 43,427,514 km (0.055 R)
• M79: 44,762,525 km (0.066 R)
• M80: 45,941,805 km (0.054 R)
• M81: 47,131,258 km (0.12 R)
• M82: 48,934,211 km (0.119 R)
• M83: 49,107,147 km (0.108 R)
• M84: 49,974,665 km (0.032 R)
• M85: 50,323,078 km (0.106 R)
• M86: 50,672,389 km (0.064 R)
• M87: 52,696,149 km (0.067 R)
• M88: 53,584,162 km (0.084 R)
• M89: 55,826,036 km (0.107 R)
• M90: 56,459,134 km (0.063 R)
• M91: 57,003,820 km (0.064 R)
• M92: 57,823,915 km (0.096 R)
• M93: 60,400,589 km (0.064 R)
• M94: 61,329,741 km (0.1 R)
• M95: 62,263,831 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 18,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit