🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 14.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.77 AU - 1.17 AU

Year: 648 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,640,528 km

• M1: 199,863 km (0.064 R)
• M2: 314,006 km (0.113 R)
• M3: 497,862 km (0.089 R)
• M4: 594,801 km (0.112 R)
• M5: 772,972 km (0.102 R)
• M6: 869,762 km (0.114 R)
• M7: 987,795 km (0.102 R)
• M8: 1,352,215 km (0.059 R)
• M9: 1,517,970 km (0.11 R)
• M10: 1,630,318 km (0.097 R)
• M11: 1,849,778 km (0.094 R)
• M12: 1,977,684 km (0.098 R)
• M13: 2,190,412 km (0.061 R)
• M14: 2,303,358 km (0.109 R)
• M15: 2,449,516 km (0.115 R)
• M16: 2,551,392 km (0.053 R)
• M17: 2,702,934 km (0.086 R)
• M18: 2,923,442 km (0.092 R)
• M19: 3,167,286 km (0.07 R)
• M20: 3,261,383 km (0.101 R)
• M21: 3,452,868 km (0.092 R)
• M22: 3,567,760 km (0.107 R)
• M23: 3,892,686 km (0.096 R)
• M24: 4,003,239 km (0.117 R)
• M25: 4,124,264 km (0.119 R)
• M26: 4,274,759 km (0.097 R)
• M27: 4,456,072 km (0.09 R)
• M28: 4,562,137 km (0.065 R)
• M29: 4,935,234 km (0.111 R)
• M30: 5,035,165 km (0.104 R)
• M31: 5,369,666 km (0.046 R)
• M32: 5,586,284 km (0.093 R)
• M33: 6,092,672 km (0.092 R)
• M34: 6,189,163 km (0.092 R)
• M35: 6,351,327 km (0.064 R)
• M36: 6,569,740 km (0.098 R)
• M37: 6,735,345 km (0.066 R)
• M38: 6,913,366 km (0.11 R)
• M39: 7,059,224 km (0.095 R)
• M40: 7,240,088 km (0.082 R)
• M41: 7,388,190 km (0.103 R)
• M42: 7,641,310 km (0.101 R)
• M43: 7,768,917 km (0.027 R)
• M44: 7,908,940 km (0.08 R)
• M45: 8,014,407 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 11.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.98 AU - 1.1 AU

Year: 719 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,640,528 km

• M1: 175,478 km (0.051 R)
• M2: 256,560 km (0.052 R)
• M3: 396,734 km (0.119 R)
• M4: 468,690 km (0.072 R)
• M5: 581,337 km (0.096 R)
• M6: 658,231 km (0.033 R)
• M7: 730,337 km (0.067 R)
• M8: 801,097 km (0.048 R)
• M9: 874,549 km (0.117 R)
• M10: 979,417 km (0.12 R)
• M11: 1,053,767 km (0.099 R)
• M12: 1,166,265 km (0.069 R)
• M13: 1,337,555 km (0.116 R)
• M14: 1,432,100 km (0.036 R)
• M15: 1,517,521 km (0.09 R)
• M16: 1,604,736 km (0.042 R)
• M17: 1,723,816 km (0.067 R)
• M18: 1,858,155 km (0.118 R)
• M19: 1,958,236 km (0.052 R)
• M20: 2,098,858 km (0.036 R)
• M21: 2,302,910 km (0.087 R)
• M22: 2,410,770 km (0.035 R)
• M23: 2,561,864 km (0.08 R)
• M24: 2,673,912 km (0.091 R)
• M25: 2,866,594 km (0.115 R)
• M26: 2,997,642 km (0.105 R)
• M27: 3,071,394 km (0.099 R)
• M28: 3,258,242 km (0.109 R)
• M29: 3,379,865 km (0.113 R)
• M30: 3,479,946 km (0.051 R)
• M31: 3,573,145 km (0.042 R)
• M32: 3,698,658 km (0.055 R)
• M33: 3,849,752 km (0.103 R)
• M34: 3,922,007 km (0.082 R)
• M35: 4,011,018 km (0.114 R)
• M36: 4,117,083 km (0.069 R)
• M37: 4,390,398 km (0.026 R)
• M38: 4,491,377 km (0.082 R)
• M39: 4,576,049 km (0.083 R)
• M40: 4,729,836 km (0.071 R)
• M41: 5,033,968 km (0.084 R)
• M42: 5,130,908 km (0.108 R)
• M43: 5,380,287 km (0.085 R)
• M44: 5,642,981 km (0.054 R)
• M45: 5,734,535 km (0.104 R)
• M46: 5,909,864 km (0.102 R)
• M47: 6,218,634 km (0.115 R)
• M48: 6,370,326 km (0.065 R)
• M49: 6,523,215 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 13.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.49 AU - 1.77 AU

Year: 1411 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,640,528 km

• M1: 175,030 km (0.097 R)
• M2: 275,110 km (0.117 R)
• M3: 412,741 km (0.112 R)
• M4: 543,639 km (0.079 R)
• M5: 703,110 km (0.088 R)
• M6: 868,266 km (0.087 R)
• M7: 988,543 km (0.109 R)
• M8: 1,074,412 km (0.118 R)
• M9: 1,326,484 km (0.112 R)
• M10: 1,798,316 km (0.054 R)
• M11: 1,964,370 km (0.093 R)
• M12: 2,075,072 km (0.119 R)
• M13: 2,205,671 km (0.094 R)
• M14: 2,294,233 km (0.114 R)
• M15: 2,502,772 km (0.12 R)
• M16: 2,679,896 km (0.118 R)
• M17: 2,958,447 km (0.073 R)
• M18: 3,317,482 km (0.07 R)
• M19: 3,554,296 km (0.109 R)
• M20: 3,828,958 km (0.108 R)
• M21: 4,055,897 km (0.076 R)
• M22: 4,187,544 km (0.1 R)
• M23: 4,331,906 km (0.058 R)
• M24: 4,466,544 km (0.059 R)
• M25: 4,844,428 km (0.104 R)
• M26: 4,972,633 km (0.112 R)
• M27: 5,173,094 km (0.096 R)
• M28: 5,352,313 km (0.11 R)
• M29: 5,497,123 km (0.053 R)
• M30: 5,790,784 km (0.082 R)
• M31: 5,939,484 km (0.097 R)
• M32: 6,026,849 km (0.056 R)
• M33: 6,114,663 km (0.057 R)
• M34: 6,406,230 km (0.119 R)
• M35: 6,573,181 km (0.103 R)
• M36: 6,663,538 km (0.059 R)
• M37: 6,819,569 km (0.051 R)
• M38: 6,950,616 km (0.066 R)
• M39: 7,618,122 km (0.078 R)
• M40: 7,836,086 km (0.03 R)
• M41: 8,139,171 km (0.067 R)
• M42: 8,320,185 km (0.034 R)
• M43: 8,530,519 km (0.036 R)
• M44: 8,956,873 km (0.036 R)
• M45: 9,100,487 km (0.053 R)
• M46: 9,259,360 km (0.104 R)
• M47: 9,594,609 km (0.039 R)
• M48: 9,771,135 km (0.096 R)
• M49: 9,948,707 km (0.112 R)
• M50: 10,052,827 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 8.4

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.92 AU - 2.46 AU

Year: 2198 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,640,528 km

• M1: 105,018 km (0.103 R)
• M2: 201,209 km (0.119 R)
• M3: 294,259 km (0.077 R)
• M4: 357,988 km (0.097 R)
• M5: 479,461 km (0.105 R)
• M6: 1,049,130 km (0.101 R)
• M7: 1,165,218 km (0.112 R)
• M8: 1,263,504 km (0.1 R)
• M9: 1,562,999 km (0.113 R)
• M10: 1,721,124 km (0.107 R)
• M11: 1,935,946 km (0.091 R)
• M12: 2,079,560 km (0.053 R)
• M13: 2,308,594 km (0.078 R)
• M14: 2,674,810 km (0.056 R)
• M15: 2,761,876 km (0.053 R)
• M16: 2,879,609 km (0.066 R)
• M17: 2,998,989 km (0.097 R)
• M18: 3,089,495 km (0.063 R)
• M19: 3,150,531 km (0.051 R)
• M20: 3,382,557 km (0.066 R)
• M21: 3,476,954 km (0.119 R)
• M22: 3,572,248 km (0.11 R)
• M23: 3,636,275 km (0.12 R)
• M24: 3,830,603 km (0.103 R)
• M25: 4,028,521 km (0.066 R)
• M26: 4,179,017 km (0.058 R)
• M27: 4,263,539 km (0.068 R)
• M28: 4,572,309 km (0.088 R)
• M29: 4,642,022 km (0.056 R)
• M30: 4,835,302 km (0.112 R)
• M31: 5,139,285 km (0.104 R)
• M32: 5,211,691 km (0.084 R)
• M33: 5,542,003 km (0.113 R)
• M34: 5,747,101 km (0.088 R)
• M35: 6,319,463 km (0.12 R)
• M36: 6,750,604 km (0.08 R)
• M37: 6,969,914 km (0.111 R)
• M38: 7,110,536 km (0.047 R)
• M39: 7,211,665 km (0.101 R)
• M40: 7,620,815 km (0.076 R)
• M41: 7,703,692 km (0.084 R)
• M42: 8,206,490 km (0.051 R)
• M43: 8,397,676 km (0.052 R)
• M44: 8,526,031 km (0.086 R)
• M45: 8,612,050 km (0.041 R)
• M46: 8,741,452 km (0.027 R)
• M47: 8,958,668 km (0.077 R)
• M48: 9,133,698 km (0.11 R)
• M49: 9,309,924 km (0.088 R)
• M50: 9,777,717 km (0.116 R)
• M51: 10,344,543 km (0.098 R)
• M52: 10,805,903 km (0.113 R)
• M53: 10,875,616 km (0.079 R)
• M54: 11,015,639 km (0.083 R)
• M55: 11,085,801 km (0.074 R)
• M56: 11,156,112 km (0.07 R)
• M57: 11,533,996 km (0.102 R)
• M58: 12,205,241 km (0.094 R)
• M59: 12,545,726 km (0.107 R)
• M60: 12,643,563 km (0.077 R)
• M61: 12,889,203 km (0.075 R)
• M62: 13,485,350 km (0.094 R)
• M63: 13,963,615 km (0.027 R)
• M64: 14,166,619 km (0.043 R)
• M65: 14,678,693 km (0.066 R)
• M66: 14,859,257 km (0.114 R)
• M67: 14,936,899 km (0.118 R)
• M68: 15,014,689 km (0.118 R)
• M69: 15,144,540 km (0.05 R)
• M70: 15,431,768 km (0.105 R)
• M71: 15,826,108 km (0.119 R)
• M72: 15,931,874 km (0.095 R)
• M73: 16,064,418 km (0.069 R)
• M74: 16,490,921 km (0.074 R)
• M75: 17,002,247 km (0.064 R)
• M76: 17,273,617 km (0.109 R)
• M77: 17,327,921 km (0.115 R)
• M78: 17,382,375 km (0.111 R)
• M79: 17,710,443 km (0.112 R)
• M80: 17,765,346 km (0.095 R)
• M81: 17,985,404 km (0.042 R)
• M82: 18,234,185 km (0.095 R)
• M83: 18,372,713 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 8.5

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.83 AU - 2.91 AU

Year: 2475 Days

Day: 13.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,640,528 km

• M1: 120,127 km (0.03 R)
• M2: 198,217 km (0.082 R)
• M3: 354,996 km (0.042 R)
• M4: 419,772 km (0.076 R)
• M5: 633,996 km (0.107 R)
• M6: 900,579 km (0.1 R)
• M7: 1,170,753 km (0.099 R)
• M8: 1,433,297 km (0.08 R)
• M9: 1,510,191 km (0.111 R)
• M10: 1,714,392 km (0.1 R)
• M11: 1,796,371 km (0.098 R)
• M12: 1,867,580 km (0.106 R)
• M13: 2,025,256 km (0.106 R)
• M14: 2,087,189 km (0.091 R)
• M15: 2,379,953 km (0.115 R)
• M16: 2,445,327 km (0.105 R)
• M17: 2,713,107 km (0.051 R)
• M18: 2,781,623 km (0.086 R)
• M19: 2,934,213 km (0.095 R)
• M20: 3,204,386 km (0.048 R)
• M21: 3,262,281 km (0.092 R)
• M22: 3,662,455 km (0.115 R)
• M23: 4,172,733 km (0.075 R)
• M24: 4,460,410 km (0.078 R)
• M25: 4,639,479 km (0.065 R)
• M26: 4,804,336 km (0.108 R)
• M27: 4,954,382 km (0.107 R)
• M28: 5,055,361 km (0.077 R)
• M29: 5,173,842 km (0.117 R)
• M30: 5,310,575 km (0.108 R)
• M31: 5,413,797 km (0.043 R)
• M32: 5,517,768 km (0.07 R)
• M33: 5,657,492 km (0.106 R)
• M34: 5,940,382 km (0.119 R)
• M35: 6,373,318 km (0.062 R)
• M36: 7,136,417 km (0.079 R)
• M37: 7,519,238 km (0.078 R)
• M38: 8,125,708 km (0.108 R)
• M39: 8,264,834 km (0.115 R)
• M40: 8,364,765 km (0.065 R)
• M41: 8,707,194 km (0.107 R)
• M42: 8,768,230 km (0.112 R)
• M43: 9,013,421 km (0.061 R)
• M44: 9,095,551 km (0.08 R)
• M45: 9,426,910 km (0.087 R)
• M46: 9,615,104 km (0.114 R)
• M47: 9,699,178 km (0.076 R)
• M48: 9,804,495 km (0.089 R)
• M49: 10,165,774 km (0.066 R)
• M50: 10,337,213 km (0.057 R)
• M51: 10,423,232 km (0.115 R)
• M52: 10,661,242 km (0.071 R)
• M53: 11,054,684 km (0.038 R)
• M54: 11,253,051 km (0.093 R)
• M55: 11,319,472 km (0.118 R)
• M56: 11,386,044 km (0.063 R)
• M57: 11,631,234 km (0.07 R)
• M58: 11,788,163 km (0.114 R)
• M59: 11,900,660 km (0.093 R)
• M60: 12,104,113 km (0.111 R)
• M61: 12,217,658 km (0.064 R)
• M62: 12,377,129 km (0.041 R)
• M63: 12,537,349 km (0.096 R)
• M64: 12,675,128 km (0.071 R)
• M65: 12,906,108 km (0.102 R)
• M66: 13,536,513 km (0.116 R)
• M67: 13,938,632 km (0.118 R)
• M68: 14,057,562 km (0.083 R)
• M69: 14,368,576 km (0.082 R)
• M70: 14,561,109 km (0.086 R)
• M71: 15,021,870 km (0.06 R)
• M72: 15,119,408 km (0.078 R)
• M73: 15,266,164 km (0.12 R)
• M74: 15,833,289 km (0.103 R)
• M75: 16,281,933 km (0.09 R)
• M76: 16,407,296 km (0.115 R)
• M77: 16,583,373 km (0.075 R)
• M78: 16,962,753 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 5.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.65 AU - 6.93 AU

Year: 12000 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,640,528 km

• M1: 98,735 km (0.106 R)
• M2: 143,016 km (0.064 R)
• M3: 191,934 km (0.054 R)
• M4: 248,632 km (0.097 R)
• M5: 371,452 km (0.116 R)
• M6: 435,031 km (0.05 R)
• M7: 585,975 km (0.084 R)
• M8: 780,452 km (0.084 R)
• M9: 877,990 km (0.101 R)
• M10: 1,039,705 km (0.116 R)
• M11: 1,906,475 km (0.044 R)
• M12: 2,233,945 km (0.038 R)
• M13: 2,293,635 km (0.119 R)
• M14: 2,333,727 km (0.04 R)
• M15: 2,558,124 km (0.098 R)
• M16: 2,704,580 km (0.092 R)
• M17: 2,789,551 km (0.111 R)
• M18: 2,853,879 km (0.118 R)
• M19: 2,940,346 km (0.031 R)
• M20: 3,431,775 km (0.094 R)
• M21: 3,710,476 km (0.106 R)
• M22: 3,757,599 km (0.059 R)
• M23: 3,876,380 km (0.075 R)
• M24: 4,264,886 km (0.081 R)
• M25: 4,314,253 km (0.118 R)
• M26: 4,974,279 km (0.095 R)
• M27: 5,210,045 km (0.117 R)
• M28: 5,584,040 km (0.113 R)
• M29: 5,746,952 km (0.107 R)
• M30: 5,883,834 km (0.115 R)
• M31: 5,966,561 km (0.114 R)
• M32: 6,077,563 km (0.077 R)
• M33: 6,161,188 km (0.119 R)
• M34: 6,728,314 km (0.074 R)
• M35: 7,430,825 km (0.083 R)
• M36: 7,670,182 km (0.058 R)
• M37: 7,760,539 km (0.111 R)
• M38: 8,095,040 km (0.084 R)
• M39: 8,310,461 km (0.068 R)
• M40: 8,621,325 km (0.108 R)
• M41: 8,746,838 km (0.087 R)
• M42: 8,999,509 km (0.099 R)
• M43: 9,062,938 km (0.064 R)
• M44: 9,576,807 km (0.089 R)
• M45: 9,674,195 km (0.114 R)
• M46: 9,804,495 km (0.052 R)
• M47: 9,968,305 km (0.082 R)
• M48: 10,969,862 km (0.081 R)
• M49: 11,242,280 km (0.068 R)
• M50: 11,379,312 km (0.049 R)
• M51: 12,923,311 km (0.12 R)
• M52: 14,271,786 km (0.054 R)
• M53: 14,569,187 km (0.094 R)
• M54: 14,606,437 km (0.113 R)
• M55: 15,435,508 km (0.098 R)
• M56: 15,664,243 km (0.115 R)
• M57: 16,125,154 km (0.102 R)
• M58: 16,163,751 km (0.077 R)
• M59: 16,241,093 km (0.086 R)
• M60: 16,903,063 km (0.032 R)
• M61: 17,138,830 km (0.079 R)
• M62: 17,772,975 km (0.106 R)
• M63: 17,812,918 km (0.059 R)
• M64: 17,852,711 km (0.107 R)
• M65: 17,932,746 km (0.044 R)
• M66: 18,052,723 km (0.085 R)
• M67: 18,293,725 km (0.095 R)
• M68: 18,334,117 km (0.099 R)
• M69: 18,495,383 km (0.105 R)
• M70: 19,064,005 km (0.055 R)
• M71: 19,638,311 km (0.111 R)
• M72: 19,762,028 km (0.093 R)
• M73: 20,010,510 km (0.095 R)
• M74: 20,093,537 km (0.088 R)
• M75: 20,176,564 km (0.104 R)
• M76: 21,267,880 km (0.036 R)
• M77: 21,352,553 km (0.075 R)
• M78: 22,550,533 km (0.082 R)
• M79: 22,637,000 km (0.05 R)
• M80: 25,100,578 km (0.087 R)
• M81: 25,594,401 km (0.057 R)
• M82: 26,000,858 km (0.031 R)
• M83: 26,865,982 km (0.098 R)
• M84: 26,911,759 km (0.12 R)
• M85: 27,279,022 km (0.103 R)
• M86: 28,344,159 km (0.115 R)
• M87: 28,437,358 km (0.085 R)
• M88: 29,281,240 km (0.107 R)
• M89: 29,469,883 km (0.07 R)
• M90: 31,185,920 km (0.084 R)
• M91: 32,007,512 km (0.115 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: 460 - 17,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit