🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 8.4

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,587,521 km

• M1: 108,758 km (0.103 R)
• M2: 168,597 km (0.079 R)
• M3: 290,818 km (0.071 R)
• M4: 351,106 km (0.09 R)
• M5: 410,796 km (0.094 R)
• M6: 490,531 km (0.115 R)
• M7: 603,627 km (0.1 R)
• M8: 718,519 km (0.06 R)
• M9: 813,663 km (0.114 R)
• M10: 896,989 km (0.087 R)
• M11: 958,474 km (0.039 R)
• M12: 1,051,224 km (0.109 R)
• M13: 1,142,778 km (0.075 R)
• M14: 1,214,286 km (0.046 R)
• M15: 1,287,439 km (0.082 R)
• M16: 1,352,814 km (0.103 R)
• M17: 1,409,661 km (0.106 R)
• M18: 1,560,455 km (0.099 R)
• M19: 1,685,968 km (0.083 R)
• M20: 1,747,453 km (0.109 R)
• M21: 1,899,295 km (0.069 R)
• M22: 2,227,064 km (0.077 R)
• M23: 2,311,885 km (0.099 R)
• M24: 2,392,070 km (0.111 R)
• M25: 2,513,992 km (0.116 R)
• M26: 2,608,388 km (0.115 R)
• M27: 2,673,912 km (0.084 R)
• M28: 2,855,524 km (0.096 R)
• M29: 2,917,009 km (0.089 R)
• M30: 3,066,308 km (0.119 R)
• M31: 3,141,854 km (0.087 R)
• M32: 3,307,908 km (0.096 R)
• M33: 3,411,430 km (0.109 R)
• M34: 3,476,804 km (0.086 R)
• M35: 3,575,539 km (0.112 R)
• M36: 3,668,589 km (0.05 R)
• M37: 3,722,145 km (0.086 R)
• M38: 3,809,659 km (0.084 R)
• M39: 3,897,922 km (0.113 R)
• M40: 3,993,665 km (0.09 R)
• M41: 4,055,748 km (0.113 R)
• M42: 4,131,893 km (0.092 R)
• M43: 4,201,606 km (0.078 R)
• M44: 4,306,923 km (0.099 R)
• M45: 4,377,682 km (0.119 R)
• M46: 4,441,710 km (0.103 R)
• M47: 4,498,857 km (0.117 R)
• M48: 4,556,153 km (0.108 R)
• M49: 4,621,078 km (0.106 R)
• M50: 4,759,007 km (0.102 R)
• M51: 4,846,821 km (0.096 R)
• M52: 4,957,374 km (0.078 R)
• M53: 5,046,385 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 10

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.14 AU - 1.34 AU

Year: 921 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,587,521 km

• M1: 133,740 km (0.053 R)
• M2: 208,539 km (0.084 R)
• M3: 314,006 km (0.067 R)
• M4: 390,750 km (0.112 R)
• M5: 460,013 km (0.07 R)
• M6: 619,485 km (0.104 R)
• M7: 785,389 km (0.09 R)
• M8: 864,227 km (0.108 R)
• M9: 994,826 km (0.119 R)
• M10: 1,291,778 km (0.109 R)
• M11: 1,362,537 km (0.118 R)
• M12: 1,450,950 km (0.102 R)
• M13: 1,727,706 km (0.098 R)
• M14: 1,985,164 km (0.057 R)
• M15: 2,141,793 km (0.105 R)
• M16: 2,245,314 km (0.047 R)
• M17: 2,321,759 km (0.083 R)
• M18: 2,497,088 km (0.057 R)
• M19: 2,576,375 km (0.05 R)
• M20: 2,656,559 km (0.112 R)
• M21: 2,860,610 km (0.111 R)
• M22: 3,101,912 km (0.102 R)
• M23: 3,437,460 km (0.058 R)
• M24: 3,581,822 km (0.039 R)
• M25: 3,671,581 km (0.095 R)
• M26: 3,796,345 km (0.118 R)
• M27: 3,980,351 km (0.065 R)
• M28: 4,143,711 km (0.062 R)
• M29: 4,321,284 km (0.071 R)
• M30: 4,489,283 km (0.108 R)
• M31: 4,671,792 km (0.08 R)
• M32: 4,844,278 km (0.118 R)
• M33: 4,943,761 km (0.096 R)
• M34: 5,195,684 km (0.08 R)
• M35: 5,400,184 km (0.028 R)
• M36: 5,817,263 km (0.116 R)
• M37: 6,003,063 km (0.054 R)
• M38: 6,110,026 km (0.095 R)
• M39: 6,258,277 km (0.12 R)
• M40: 6,448,715 km (0.093 R)
• M41: 6,751,801 km (0.091 R)
• M42: 6,835,276 km (0.082 R)
• M43: 7,017,337 km (0.096 R)
• M44: 7,515,498 km (0.065 R)
• M45: 7,616,476 km (0.053 R)
• M46: 7,718,053 km (0.032 R)
• M47: 8,172,831 km (0.092 R)
• M48: 8,351,301 km (0.05 R)
• M49: 8,500,899 km (0.097 R)
• M50: 8,833,305 km (0.079 R)
• M51: 8,924,710 km (0.117 R)
• M52: 9,510,984 km (0.043 R)
• M53: 10,014,381 km (0.111 R)
• M54: 10,205,268 km (0.099 R)
• M55: 10,317,316 km (0.118 R)
• M56: 10,916,007 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 10.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.44 AU - 1.56 AU

Year: 1225 Days

Day: 11.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 22,587,521 km

• M1: 144,512 km (0.094 R)
• M2: 214,075 km (0.066 R)
• M3: 282,142 km (0.056 R)
• M4: 358,586 km (0.117 R)
• M5: 467,493 km (0.071 R)
• M6: 539,450 km (0.118 R)
• M7: 621,130 km (0.096 R)
• M8: 713,133 km (0.092 R)
• M9: 930,648 km (0.111 R)
• M10: 999,763 km (0.085 R)
• M11: 1,156,691 km (0.103 R)
• M12: 1,266,047 km (0.101 R)
• M13: 1,400,685 km (0.05 R)
• M14: 1,608,028 km (0.116 R)
• M15: 1,889,571 km (0.081 R)
• M16: 2,272,242 km (0.091 R)
• M17: 2,384,889 km (0.075 R)
• M18: 2,490,655 km (0.11 R)
• M19: 2,606,892 km (0.093 R)
• M20: 2,835,628 km (0.07 R)
• M21: 2,928,977 km (0.112 R)
• M22: 3,099,668 km (0.101 R)
• M23: 3,234,904 km (0.092 R)
• M24: 3,303,121 km (0.112 R)
• M25: 3,401,556 km (0.106 R)
• M26: 3,510,912 km (0.071 R)
• M27: 3,631,638 km (0.065 R)
• M28: 3,743,537 km (0.073 R)
• M29: 3,815,344 km (0.072 R)
• M30: 3,918,866 km (0.074 R)
• M31: 4,117,831 km (0.116 R)
• M32: 4,213,424 km (0.1 R)
• M33: 4,341,779 km (0.05 R)
• M34: 4,835,302 km (0.067 R)
• M35: 4,981,160 km (0.118 R)
• M36: 5,094,406 km (0.099 R)
• M37: 5,311,921 km (0.08 R)
• M38: 5,485,904 km (0.068 R)
• M39: 5,638,194 km (0.096 R)
• M40: 5,756,227 km (0.032 R)
• M41: 6,055,123 km (0.093 R)
• M42: 6,212,500 km (0.083 R)
• M43: 6,285,654 km (0.078 R)
• M44: 7,020,179 km (0.088 R)
• M45: 7,121,756 km (0.076 R)
• M46: 7,198,350 km (0.037 R)
• M47: 7,429,778 km (0.087 R)
• M48: 7,716,109 km (0.038 R)
• M49: 8,326,318 km (0.107 R)
• M50: 8,434,029 km (0.111 R)
• M51: 8,501,497 km (0.074 R)
• M52: 8,691,636 km (0.031 R)
• M53: 8,773,616 km (0.099 R)
• M54: 9,020,901 km (0.073 R)
• M55: 9,117,691 km (0.069 R)
• M56: 9,270,580 km (0.105 R)
• M57: 9,340,293 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.5

Radius: 10.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.55 AU - 2.73 AU

Year: 2860 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,587,521 km

• M1: 238,908 km (0.109 R)
• M2: 308,022 km (0.06 R)
• M3: 400,922 km (0.055 R)
• M4: 582,235 km (0.051 R)
• M5: 663,018 km (0.034 R)
• M6: 997,967 km (0.091 R)
• M7: 1,296,116 km (0.115 R)
• M8: 1,416,692 km (0.085 R)
• M9: 1,564,195 km (0.04 R)
• M10: 1,645,876 km (0.042 R)
• M11: 1,717,084 km (0.119 R)
• M12: 1,813,575 km (0.067 R)
• M13: 2,024,957 km (0.098 R)
• M14: 2,179,043 km (0.063 R)
• M15: 2,257,581 km (0.087 R)
• M16: 2,390,724 km (0.105 R)
• M17: 2,485,569 km (0.048 R)
• M18: 2,581,610 km (0.11 R)
• M19: 2,805,858 km (0.043 R)
• M20: 2,906,088 km (0.114 R)
• M21: 3,318,829 km (0.115 R)
• M22: 3,516,896 km (0.084 R)
• M23: 3,625,205 km (0.118 R)
• M24: 4,005,034 km (0.082 R)
• M25: 4,134,436 km (0.055 R)
• M26: 4,232,423 km (0.046 R)
• M27: 4,414,184 km (0.102 R)
• M28: 4,480,905 km (0.083 R)
• M29: 4,615,394 km (0.039 R)
• M30: 4,734,174 km (0.056 R)
• M31: 5,414,845 km (0.093 R)
• M32: 5,522,256 km (0.12 R)
• M33: 5,739,322 km (0.098 R)
• M34: 6,107,333 km (0.041 R)
• M35: 6,200,533 km (0.073 R)
• M36: 6,483,123 km (0.119 R)
• M37: 7,060,870 km (0.106 R)
• M38: 7,395,670 km (0.046 R)
• M39: 7,856,880 km (0.107 R)
• M40: 8,912,592 km (0.096 R)
• M41: 9,381,881 km (0.103 R)
• M42: 9,489,591 km (0.044 R)
• M43: 9,662,975 km (0.095 R)
• M44: 9,924,772 km (0.1 R)
• M45: 10,679,642 km (0.04 R)
• M46: 10,950,415 km (0.095 R)
• M47: 11,269,357 km (0.077 R)
• M48: 11,522,028 km (0.076 R)
• M49: 11,846,356 km (0.057 R)
• M50: 12,409,293 km (0.064 R)
• M51: 12,670,341 km (0.09 R)
• M52: 12,765,635 km (0.093 R)
• M53: 12,933,035 km (0.106 R)
• M54: 13,029,077 km (0.042 R)
• M55: 13,415,488 km (0.096 R)
• M56: 13,805,639 km (0.113 R)
• M57: 13,879,242 km (0.112 R)
• M58: 14,174,997 km (0.077 R)
• M59: 14,273,881 km (0.074 R)
• M60: 15,761,033 km (0.112 R)
• M61: 15,863,508 km (0.104 R)
• M62: 15,992,162 km (0.049 R)
• M63: 16,172,727 km (0.03 R)
• M64: 16,250,368 km (0.114 R)
• M65: 16,561,980 km (0.118 R)
• M66: 16,666,250 km (0.084 R)
• M67: 16,875,537 km (0.094 R)
• M68: 17,191,189 km (0.085 R)
• M69: 17,988,695 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 14.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.06 AU - 3.42 AU

Year: 3025 Days

Day: 9.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,587,521 km

• M1: 180,415 km (0.067 R)
• M2: 275,260 km (0.052 R)
• M3: 505,342 km (0.091 R)
• M4: 833,260 km (0.103 R)
• M5: 1,475,783 km (0.118 R)
• M6: 1,612,515 km (0.105 R)
• M7: 1,884,484 km (0.03 R)
• M8: 2,281,218 km (0.112 R)
• M9: 2,555,281 km (0.032 R)
• M10: 2,789,103 km (0.085 R)
• M11: 3,012,752 km (0.114 R)
• M12: 3,296,239 km (0.077 R)
• M13: 3,927,692 km (0.115 R)
• M14: 4,081,778 km (0.111 R)
• M15: 4,198,763 km (0.106 R)
• M16: 4,536,406 km (0.092 R)
• M17: 4,637,384 km (0.101 R)
• M18: 5,007,190 km (0.11 R)
• M19: 5,153,647 km (0.072 R)
• M20: 5,280,356 km (0.116 R)
• M21: 5,580,150 km (0.109 R)
• M22: 5,688,609 km (0.065 R)
• M23: 6,241,373 km (0.116 R)
• M24: 6,490,154 km (0.104 R)
• M25: 6,881,053 km (0.114 R)
• M26: 7,161,699 km (0.114 R)
• M27: 7,279,732 km (0.075 R)
• M28: 7,782,829 km (0.09 R)
• M29: 8,198,263 km (0.041 R)
• M30: 9,384,574 km (0.117 R)
• M31: 9,643,976 km (0.07 R)
• M32: 9,958,431 km (0.087 R)
• M33: 10,489,952 km (0.079 R)
• M34: 10,597,364 km (0.108 R)
• M35: 10,949,068 km (0.09 R)
• M36: 11,414,766 km (0.111 R)
• M37: 11,663,996 km (0.026 R)
• M38: 11,859,072 km (0.041 R)
• M39: 12,083,469 km (0.104 R)
• M40: 12,536,302 km (0.112 R)
• M41: 12,678,868 km (0.091 R)
• M42: 13,139,181 km (0.036 R)
• M43: 13,313,163 km (0.116 R)
• M44: 14,105,583 km (0.097 R)
• M45: 14,343,294 km (0.097 R)
• M46: 14,432,903 km (0.119 R)
• M47: 14,762,617 km (0.091 R)
• M48: 15,644,048 km (0.079 R)
• M49: 15,828,502 km (0.033 R)
• M50: 15,982,887 km (0.111 R)
• M51: 16,106,604 km (0.064 R)
• M52: 17,013,766 km (0.089 R)
• M53: 17,457,772 km (0.11 R)
• M54: 17,617,244 km (0.113 R)
• M55: 18,195,290 km (0.027 R)
• M56: 19,337,320 km (0.051 R)
• M57: 19,436,204 km (0.068 R)
• M58: 19,535,388 km (0.118 R)
• M59: 19,734,203 km (0.072 R)
• M60: 19,966,828 km (0.113 R)
• M61: 20,133,779 km (0.112 R)
• M62: 20,704,345 km (0.103 R)
• M63: 21,587,422 km (0.027 R)
• M64: 22,033,672 km (0.091 R)
• M65: 22,448,208 km (0.098 R)
• M66: 22,552,178 km (0.094 R)
• M67: 22,656,448 km (0.108 R)
• M68: 23,109,879 km (0.068 R)
• M69: 23,495,842 km (0.099 R)
• M70: 23,707,373 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 12.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.76 AU - 3.12 AU

Year: 3362 Days

Day: 9.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,587,521 km

• M1: 379,231 km (0.039 R)
• M2: 487,539 km (0.045 R)
• M3: 733,478 km (0.057 R)
• M4: 825,032 km (0.12 R)
• M5: 987,346 km (0.093 R)
• M6: 1,125,574 km (0.076 R)
• M7: 1,209,200 km (0.089 R)
• M8: 1,295,368 km (0.103 R)
• M9: 1,422,077 km (0.104 R)
• M10: 1,647,671 km (0.106 R)
• M11: 1,799,962 km (0.098 R)
• M12: 1,885,083 km (0.07 R)
• M13: 2,828,148 km (0.091 R)
• M14: 3,046,112 km (0.098 R)
• M15: 3,427,886 km (0.118 R)
• M16: 3,588,554 km (0.049 R)
• M17: 4,142,215 km (0.095 R)
• M18: 4,409,996 km (0.119 R)
• M19: 4,506,935 km (0.109 R)
• M20: 5,391,358 km (0.111 R)
• M21: 5,474,384 km (0.025 R)
• M22: 5,726,158 km (0.034 R)
• M23: 5,917,493 km (0.106 R)
• M24: 6,024,755 km (0.081 R)
• M25: 6,241,223 km (0.051 R)
• M26: 6,951,364 km (0.102 R)
• M27: 7,178,454 km (0.047 R)
• M28: 7,293,046 km (0.03 R)
• M29: 7,523,875 km (0.12 R)
• M30: 8,135,581 km (0.076 R)
• M31: 8,375,237 km (0.098 R)
• M32: 8,568,517 km (0.112 R)
• M33: 9,107,818 km (0.111 R)
• M34: 9,256,967 km (0.099 R)
• M35: 9,557,359 km (0.068 R)
• M36: 9,861,192 km (0.085 R)
• M37: 10,014,231 km (0.107 R)
• M38: 10,193,749 km (0.099 R)
• M39: 10,348,582 km (0.086 R)
• M40: 10,504,164 km (0.113 R)
• M41: 10,739,033 km (0.105 R)
• M42: 11,240,485 km (0.107 R)
• M43: 11,347,148 km (0.073 R)
• M44: 11,534,445 km (0.105 R)
• M45: 11,614,928 km (0.079 R)
• M46: 12,157,071 km (0.107 R)
• M47: 13,125,568 km (0.072 R)
• M48: 13,350,413 km (0.1 R)
• M49: 13,435,086 km (0.102 R)
• M50: 14,004,006 km (0.092 R)
• M51: 14,176,343 km (0.09 R)
• M52: 14,320,406 km (0.102 R)
• M53: 15,195,105 km (0.117 R)
• M54: 15,342,458 km (0.045 R)
• M55: 15,787,811 km (0.066 R)
• M56: 16,267,422 km (0.086 R)
• M57: 16,388,148 km (0.1 R)
• M58: 16,539,391 km (0.107 R)
• M59: 16,751,970 km (0.064 R)
• M60: 16,904,260 km (0.06 R)
• M61: 17,118,484 km (0.111 R)
• M62: 17,425,908 km (0.108 R)
• M63: 17,549,326 km (0.113 R)
• M64: 17,828,326 km (0.074 R)
• M65: 17,921,526 km (0.098 R)
• M66: 18,202,471 km (0.086 R)
• M67: 18,579,308 km (0.058 R)
• M68: 18,926,973 km (0.043 R)
• M69: 19,149,275 km (0.118 R)
• M70: 19,660,751 km (0.034 R)
• M71: 20,015,148 km (0.095 R)
• M72: 20,176,863 km (0.08 R)
• M73: 20,274,102 km (0.086 R)
• M74: 20,959,260 km (0.068 R)
• M75: 21,156,430 km (0.083 R)
• M76: 21,453,382 km (0.117 R)
• M77: 22,251,935 km (0.044 R)
• M78: 22,352,465 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 10,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit