🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 13.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.82 AU - 3.02 AU

Year: 2470 Days

Day: 6.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,233,973 km

• M1: 169,794 km (0.026 R)
• M2: 330,163 km (0.107 R)
• M3: 470,037 km (0.094 R)
• M4: 569,818 km (0.114 R)
• M5: 652,845 km (0.083 R)
• M6: 861,833 km (0.11 R)
• M7: 1,041,949 km (0.104 R)
• M8: 1,169,556 km (0.028 R)
• M9: 1,348,176 km (0.12 R)
• M10: 1,452,895 km (0.046 R)
• M11: 1,548,488 km (0.075 R)
• M12: 1,796,970 km (0.109 R)
• M13: 1,900,192 km (0.081 R)
• M14: 2,099,307 km (0.106 R)
• M15: 2,333,428 km (0.065 R)
• M16: 2,634,718 km (0.075 R)
• M17: 2,782,670 km (0.085 R)
• M18: 2,933,465 km (0.028 R)
• M19: 3,025,318 km (0.05 R)
• M20: 3,370,440 km (0.05 R)
• M21: 3,483,087 km (0.116 R)
• M22: 3,828,359 km (0.094 R)
• M23: 3,912,284 km (0.114 R)
• M24: 4,081,778 km (0.076 R)
• M25: 4,393,390 km (0.101 R)
• M26: 4,641,274 km (0.054 R)
• M27: 4,966,649 km (0.091 R)
• M28: 5,150,655 km (0.064 R)
• M29: 5,336,904 km (0.054 R)
• M30: 5,582,544 km (0.064 R)
• M31: 6,065,446 km (0.115 R)
• M32: 6,866,093 km (0.042 R)
• M33: 7,009,558 km (0.09 R)
• M34: 7,154,219 km (0.096 R)
• M35: 7,341,516 km (0.081 R)
• M36: 8,042,531 km (0.1 R)
• M37: 8,411,888 km (0.114 R)
• M38: 8,654,087 km (0.111 R)
• M39: 8,987,840 km (0.097 R)
• M40: 10,318,364 km (0.082 R)
• M41: 10,719,884 km (0.087 R)
• M42: 11,174,961 km (0.088 R)
• M43: 12,029,614 km (0.111 R)
• M44: 12,202,998 km (0.105 R)
• M45: 12,502,343 km (0.106 R)
• M46: 12,678,120 km (0.092 R)
• M47: 13,440,621 km (0.106 R)
• M48: 13,646,467 km (0.12 R)
• M49: 14,061,302 km (0.064 R)
• M50: 15,223,528 km (0.107 R)
• M51: 15,518,984 km (0.049 R)
• M52: 15,952,070 km (0.076 R)
• M53: 16,033,601 km (0.079 R)
• M54: 16,115,431 km (0.086 R)
• M55: 16,197,410 km (0.049 R)
• M56: 16,443,948 km (0.084 R)
• M57: 16,526,526 km (0.083 R)
• M58: 16,609,104 km (0.079 R)
• M59: 16,691,831 km (0.104 R)
• M60: 16,913,236 km (0.102 R)
• M61: 17,893,102 km (0.108 R)
• M62: 17,978,074 km (0.063 R)
• M63: 18,176,590 km (0.099 R)
• M64: 18,261,861 km (0.079 R)
• M65: 18,432,851 km (0.042 R)
• M66: 18,661,736 km (0.112 R)
• M67: 19,006,709 km (0.035 R)
• M68: 19,151,220 km (0.087 R)
• M69: 19,267,009 km (0.113 R)
• M70: 19,440,991 km (0.1 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.5

Radius: 7.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.32 AU - 7.28 AU

Year: 11632 Days

Day: 18 Hours

Environment

Temp: -220 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,233,973 km

• M1: 101,427 km (0.047 R)
• M2: 156,330 km (0.114 R)
• M3: 358,287 km (0.083 R)
• M4: 433,385 km (0.112 R)
• M5: 614,099 km (0.062 R)
• M6: 666,608 km (0.103 R)
• M7: 748,289 km (0.116 R)
• M8: 819,198 km (0.095 R)
• M9: 892,501 km (0.04 R)
• M10: 1,109,867 km (0.116 R)
• M11: 1,378,844 km (0.103 R)
• M12: 1,781,711 km (0.104 R)
• M13: 1,878,201 km (0.086 R)
• M14: 2,323,853 km (0.083 R)
• M15: 2,387,133 km (0.093 R)
• M16: 2,580,414 km (0.109 R)
• M17: 2,756,640 km (0.078 R)
• M18: 3,622,213 km (0.067 R)
• M19: 3,695,815 km (0.087 R)
• M20: 3,794,849 km (0.08 R)
• M21: 3,844,665 km (0.107 R)
• M22: 3,894,781 km (0.075 R)
• M23: 4,173,930 km (0.094 R)
• M24: 4,591,907 km (0.112 R)
• M25: 5,188,054 km (0.074 R)
• M26: 5,355,005 km (0.115 R)
• M27: 5,665,571 km (0.078 R)
• M28: 5,981,970 km (0.065 R)
• M29: 6,512,145 km (0.092 R)
• M30: 6,752,698 km (0.068 R)
• M31: 6,874,022 km (0.107 R)
• M32: 7,273,448 km (0.059 R)
• M33: 9,145,666 km (0.115 R)
• M34: 9,347,473 km (0.108 R)
• M35: 10,273,634 km (0.029 R)
• M36: 10,518,675 km (0.084 R)
• M37: 10,694,752 km (0.096 R)
• M38: 10,836,271 km (0.056 R)
• M39: 11,049,897 km (0.099 R)
• M40: 11,157,159 km (0.056 R)
• M41: 11,336,826 km (0.086 R)
• M42: 12,996,165 km (0.109 R)
• M43: 13,680,875 km (0.093 R)
• M44: 14,729,855 km (0.116 R)
• M45: 15,844,958 km (0.073 R)
• M46: 16,576,042 km (0.079 R)
• M47: 17,110,855 km (0.1 R)
• M48: 17,235,021 km (0.086 R)
• M49: 17,318,048 km (0.113 R)
• M50: 18,239,720 km (0.089 R)
• M51: 19,005,512 km (0.097 R)
• M52: 20,042,973 km (0.059 R)
• M53: 20,612,642 km (0.087 R)
• M54: 20,965,842 km (0.039 R)
• M55: 21,499,308 km (0.099 R)
• M56: 22,127,470 km (0.108 R)
• M57: 22,217,677 km (0.083 R)
• M58: 22,579,854 km (0.107 R)
• M59: 23,263,965 km (0.074 R)
• M60: 23,447,671 km (0.09 R)
• M61: 23,539,674 km (0.113 R)
• M62: 23,723,978 km (0.087 R)
• M63: 24,001,333 km (0.046 R)
• M64: 24,094,083 km (0.102 R)
• M65: 24,466,133 km (0.116 R)
• M66: 25,074,697 km (0.045 R)
• M67: 25,262,892 km (0.116 R)
• M68: 26,163,620 km (0.106 R)
• M69: 28,977,407 km (0.104 R)
• M70: 29,026,774 km (0.114 R)
• M71: 29,372,944 km (0.029 R)
• M72: 29,870,057 km (0.059 R)
• M73: 30,119,586 km (0.086 R)
• M74: 30,419,979 km (0.077 R)
• M75: 30,821,948 km (0.118 R)
• M76: 30,922,777 km (0.108 R)
• M77: 32,345,304 km (0.095 R)
• M78: 32,396,466 km (0.093 R)
• M79: 32,550,253 km (0.095 R)
• M80: 33,581,580 km (0.097 R)
• M81: 33,633,341 km (0.049 R)
• M82: 35,095,810 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 5.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.2 AU - 9.98 AU

Year: 15095 Days

Day: 20.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,233,973 km

• M1: 121,473 km (0.12 R)
• M2: 420,071 km (0.112 R)
• M3: 619,934 km (0.027 R)
• M4: 836,252 km (0.107 R)
• M5: 941,270 km (0.055 R)
• M6: 1,050,476 km (0.11 R)
• M7: 1,215,782 km (0.119 R)
• M8: 1,403,078 km (0.119 R)
• M9: 1,760,169 km (0.031 R)
• M10: 2,160,193 km (0.086 R)
• M11: 2,256,534 km (0.078 R)
• M12: 2,537,030 km (0.057 R)
• M13: 2,587,744 km (0.036 R)
• M14: 2,898,908 km (0.059 R)
• M15: 3,058,828 km (0.097 R)
• M16: 3,295,192 km (0.052 R)
• M17: 3,387,644 km (0.104 R)
• M18: 3,843,319 km (0.111 R)
• M19: 4,562,436 km (0.048 R)
• M20: 4,790,423 km (0.096 R)
• M21: 5,107,271 km (0.072 R)
• M22: 5,257,468 km (0.057 R)
• M23: 5,694,593 km (0.079 R)
• M24: 6,837,819 km (0.057 R)
• M25: 7,050,847 km (0.075 R)
• M26: 7,851,046 km (0.087 R)
• M27: 8,628,506 km (0.106 R)
• M28: 8,730,532 km (0.079 R)
• M29: 8,781,844 km (0.1 R)
• M30: 9,693,942 km (0.031 R)
• M31: 10,013,633 km (0.115 R)
• M32: 10,499,527 km (0.098 R)
• M33: 10,608,583 km (0.047 R)
• M34: 11,020,875 km (0.116 R)
• M35: 11,578,576 km (0.113 R)
• M36: 11,691,373 km (0.078 R)
• M37: 12,259,994 km (0.089 R)
• M38: 12,954,428 km (0.091 R)
• M39: 13,483,555 km (0.067 R)
• M40: 15,143,643 km (0.117 R)
• M41: 16,107,352 km (0.101 R)
• M42: 16,453,971 km (0.083 R)
• M43: 16,517,400 km (0.078 R)
• M44: 16,835,146 km (0.105 R)
• M45: 17,219,014 km (0.09 R)
• M46: 17,541,248 km (0.117 R)
• M47: 18,257,074 km (0.118 R)
• M48: 18,322,598 km (0.081 R)
• M49: 18,519,618 km (0.099 R)
• M50: 19,248,309 km (0.075 R)
• M51: 20,358,924 km (0.087 R)
• M52: 20,665,450 km (0.057 R)
• M53: 21,836,951 km (0.05 R)
• M54: 22,220,669 km (0.054 R)
• M55: 22,817,864 km (0.096 R)
• M56: 23,278,177 km (0.09 R)
• M57: 23,384,840 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.9

Radius: 7.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.98 AU - 11.56 AU

Year: 21591 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,233,973 km

• M1: 98,286 km (0.108 R)
• M2: 158,873 km (0.052 R)
• M3: 261,347 km (0.116 R)
• M4: 614,847 km (0.115 R)
• M5: 711,637 km (0.066 R)
• M6: 1,221,467 km (0.114 R)
• M7: 1,344,885 km (0.1 R)
• M8: 1,551,330 km (0.101 R)
• M9: 1,631,365 km (0.08 R)
• M10: 2,023,012 km (0.119 R)
• M11: 2,259,825 km (0.091 R)
• M12: 2,350,931 km (0.118 R)
• M13: 2,412,266 km (0.06 R)
• M14: 2,474,199 km (0.099 R)
• M15: 2,727,468 km (0.107 R)
• M16: 2,824,707 km (0.074 R)
• M17: 3,224,732 km (0.07 R)
• M18: 3,327,505 km (0.058 R)
• M19: 3,678,163 km (0.08 R)
• M20: 4,301,238 km (0.119 R)
• M21: 4,414,633 km (0.09 R)
• M22: 4,799,548 km (0.051 R)
• M23: 4,917,132 km (0.114 R)
• M24: 4,996,120 km (0.12 R)
• M25: 5,155,292 km (0.083 R)
• M26: 5,437,883 km (0.111 R)
• M27: 5,684,121 km (0.075 R)
• M28: 6,018,173 km (0.092 R)
• M29: 6,531,144 km (0.118 R)
• M30: 6,618,060 km (0.092 R)
• M31: 7,058,177 km (0.089 R)
• M32: 8,059,436 km (0.052 R)
• M33: 8,863,225 km (0.111 R)
• M34: 9,347,922 km (0.062 R)
• M35: 9,791,629 km (0.108 R)
• M36: 10,041,009 km (0.078 R)
• M37: 10,393,761 km (0.044 R)
• M38: 10,546,201 km (0.1 R)
• M39: 10,750,552 km (0.093 R)
• M40: 13,413,693 km (0.076 R)
• M41: 14,874,815 km (0.037 R)
• M42: 15,624,151 km (0.106 R)
• M43: 15,857,225 km (0.097 R)
• M44: 16,444,845 km (0.084 R)
• M45: 20,117,323 km (0.099 R)
• M46: 20,753,114 km (0.103 R)
• M47: 21,460,114 km (0.085 R)
• M48: 22,831,627 km (0.113 R)
• M49: 23,096,116 km (0.094 R)
• M50: 27,674,110 km (0.068 R)
• M51: 28,309,901 km (0.06 R)
• M52: 30,173,442 km (0.081 R)
• M53: 30,973,641 km (0.095 R)
• M54: 31,119,947 km (0.072 R)
• M55: 31,854,772 km (0.106 R)
• M56: 33,341,326 km (0.072 R)
• M57: 33,942,261 km (0.025 R)
• M58: 34,698,478 km (0.065 R)
• M59: 36,535,989 km (0.106 R)
• M60: 36,767,865 km (0.102 R)
• M61: 37,856,489 km (0.053 R)
• M62: 38,483,304 km (0.12 R)
• M63: 38,640,532 km (0.115 R)
• M64: 39,667,970 km (0.098 R)
• M65: 42,234,770 km (0.064 R)
• M66: 43,129,515 km (0.118 R)
• M67: 43,866,135 km (0.114 R)
• M68: 43,948,264 km (0.103 R)
• M69: 44,030,393 km (0.071 R)
• M70: 44,112,672 km (0.097 R)
• M71: 44,194,801 km (0.108 R)
• M72: 45,684,347 km (0.068 R)
• M73: 47,190,200 km (0.098 R)
• M74: 47,780,214 km (0.112 R)
• M75: 48,033,782 km (0.07 R)
• M76: 48,457,443 km (0.107 R)
• M77: 48,797,329 km (0.047 R)
• M78: 48,882,301 km (0.088 R)
• M79: 49,735,906 km (0.117 R)
• M80: 50,939,122 km (0.109 R)
• M81: 51,544,246 km (0.105 R)
• M82: 52,238,828 km (0.092 R)
• M83: 52,587,242 km (0.089 R)
• M84: 54,341,127 km (0.112 R)
• M85: 54,694,178 km (0.044 R)
• M86: 55,313,813 km (0.12 R)
• M87: 55,402,524 km (0.112 R)
• M88: 56,024,851 km (0.114 R)
• M89: 56,470,803 km (0.092 R)
• M90: 57,276,387 km (0.109 R)
• M91: 58,085,861 km (0.092 R)
• M92: 59,261,850 km (0.093 R)
• M93: 59,716,179 km (0.106 R)
• M94: 60,994,642 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 6.2

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.89 AU - 10.71 AU

Year: 21685 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,233,973 km

• M1: 144,212 km (0.064 R)
• M2: 200,461 km (0.095 R)
• M3: 267,032 km (0.112 R)
• M4: 358,586 km (0.052 R)
• M5: 408,701 km (0.076 R)
• M6: 1,830,180 km (0.108 R)
• M7: 2,137,454 km (0.116 R)
• M8: 2,527,157 km (0.107 R)
• M9: 2,730,311 km (0.092 R)
• M10: 2,974,155 km (0.067 R)
• M11: 3,978,555 km (0.1 R)
• M12: 4,537,303 km (0.109 R)
• M13: 5,638,942 km (0.077 R)
• M14: 6,083,846 km (0.117 R)
• M15: 7,484,830 km (0.038 R)
• M16: 7,630,239 km (0.032 R)
• M17: 8,221,151 km (0.062 R)
• M18: 8,321,082 km (0.038 R)
• M19: 9,499,016 km (0.067 R)
• M20: 10,187,615 km (0.109 R)
• M21: 10,782,715 km (0.073 R)
• M22: 11,278,034 km (0.077 R)
• M23: 11,837,081 km (0.114 R)
• M24: 12,750,227 km (0.117 R)
• M25: 14,042,453 km (0.107 R)
• M26: 14,643,537 km (0.114 R)
• M27: 15,314,334 km (0.12 R)
• M28: 15,995,154 km (0.054 R)
• M29: 16,685,698 km (0.063 R)
• M30: 19,079,413 km (0.102 R)
• M31: 19,677,655 km (0.069 R)
• M32: 21,716,076 km (0.075 R)
• M33: 22,131,808 km (0.091 R)
• M34: 24,177,709 km (0.076 R)
• M35: 24,392,830 km (0.091 R)
• M36: 24,464,637 km (0.114 R)
• M37: 24,752,613 km (0.049 R)
• M38: 25,041,786 km (0.108 R)
• M39: 26,209,697 km (0.105 R)
• M40: 27,844,203 km (0.112 R)
• M41: 28,446,634 km (0.12 R)
• M42: 29,282,138 km (0.095 R)
• M43: 30,511,832 km (0.083 R)
• M44: 30,666,666 km (0.119 R)
• M45: 30,744,158 km (0.109 R)
• M46: 31,523,114 km (0.039 R)
• M47: 34,703,415 km (0.074 R)
• M48: 34,784,347 km (0.093 R)
• M49: 35,677,297 km (0.069 R)
• M50: 36,167,529 km (0.045 R)
• M51: 36,331,488 km (0.079 R)
• M52: 36,824,713 km (0.066 R)
• M53: 36,989,719 km (0.099 R)
• M54: 40,084,450 km (0.11 R)
• M55: 41,362,614 km (0.06 R)
• M56: 42,913,944 km (0.086 R)
• M57: 44,396,609 km (0.094 R)
• M58: 44,835,828 km (0.109 R)
• M59: 45,718,605 km (0.114 R)
• M60: 46,251,024 km (0.098 R)
• M61: 46,607,067 km (0.105 R)
• M62: 47,860,548 km (0.059 R)
• M63: 48,491,551 km (0.118 R)
• M64: 48,853,279 km (0.102 R)
• M65: 51,502,657 km (0.052 R)
• M66: 58,663,459 km (0.069 R)
• M67: 59,628,664 km (0.032 R)
• M68: 60,210,301 km (0.044 R)
• M69: 60,501,717 km (0.083 R)
• M70: 60,891,121 km (0.097 R)
• M71: 63,640,281 km (0.081 R)
• M72: 65,229,309 km (0.105 R)
• M73: 65,728,667 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit