🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 10.8

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.5 AU - 0.76 AU

Year: 333 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 29,783,251 km

• M1: 140,323 km (0.085 R)
• M2: 211,980 km (0.091 R)
• M3: 299,645 km (0.097 R)
• M4: 370,255 km (0.102 R)
• M5: 457,769 km (0.081 R)
• M6: 571,015 km (0.04 R)
• M7: 717,322 km (0.106 R)
• M8: 809,324 km (0.055 R)
• M9: 901,626 km (0.076 R)
• M10: 976,425 km (0.063 R)
• M11: 1,115,252 km (0.118 R)
• M12: 1,237,623 km (0.104 R)
• M13: 1,481,617 km (0.086 R)
• M14: 1,571,526 km (0.11 R)
• M15: 1,704,817 km (0.078 R)
• M16: 1,783,506 km (0.116 R)
• M17: 1,852,620 km (0.06 R)
• M18: 1,966,464 km (0.114 R)
• M19: 2,054,727 km (0.073 R)
• M20: 2,269,848 km (0.101 R)
• M21: 2,351,080 km (0.099 R)
• M22: 2,498,434 km (0.089 R)
• M23: 2,636,812 km (0.111 R)
• M24: 2,728,516 km (0.093 R)
• M25: 2,802,567 km (0.1 R)
• M26: 3,016,342 km (0.085 R)
• M27: 3,144,547 km (0.092 R)
• M28: 3,248,518 km (0.099 R)
• M29: 3,320,774 km (0.099 R)
• M30: 3,413,375 km (0.095 R)
• M31: 3,500,141 km (0.087 R)
• M32: 3,973,170 km (0.085 R)
• M33: 4,043,481 km (0.091 R)
• M34: 4,235,265 km (0.066 R)
• M35: 4,466,544 km (0.079 R)
• M36: 4,561,688 km (0.063 R)
• M37: 4,642,770 km (0.104 R)
• M38: 4,896,338 km (0.099 R)
• M39: 5,047,731 km (0.051 R)
• M40: 5,139,285 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 12.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 486 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,783,251 km

• M1: 157,826 km (0.112 R)
• M2: 247,734 km (0.069 R)
• M3: 332,406 km (0.099 R)
• M4: 433,235 km (0.111 R)
• M5: 529,576 km (0.086 R)
• M6: 619,485 km (0.092 R)
• M7: 804,388 km (0.077 R)
• M8: 911,051 km (0.096 R)
• M9: 1,170,005 km (0.051 R)
• M10: 1,251,386 km (0.106 R)
• M11: 1,366,726 km (0.077 R)
• M12: 1,485,806 km (0.079 R)
• M13: 1,580,352 km (0.109 R)
• M14: 1,764,058 km (0.101 R)
• M15: 1,870,721 km (0.105 R)
• M16: 1,948,961 km (0.074 R)
• M17: 2,071,781 km (0.059 R)
• M18: 2,241,874 km (0.108 R)
• M19: 2,456,098 km (0.098 R)
• M20: 2,622,899 km (0.096 R)
• M21: 2,711,162 km (0.084 R)
• M22: 3,139,012 km (0.098 R)
• M23: 3,283,972 km (0.115 R)
• M24: 3,372,086 km (0.098 R)
• M25: 3,505,677 km (0.098 R)
• M26: 3,610,993 km (0.105 R)
• M27: 3,709,578 km (0.067 R)
• M28: 3,816,840 km (0.026 R)
• M29: 3,956,265 km (0.091 R)
• M30: 4,042,434 km (0.089 R)
• M31: 4,121,272 km (0.105 R)
• M32: 4,344,621 km (0.044 R)
• M33: 4,531,320 km (0.112 R)
• M34: 4,795,360 km (0.119 R)
• M35: 4,946,154 km (0.093 R)
• M36: 5,039,055 km (0.076 R)
• M37: 5,158,135 km (0.088 R)
• M38: 5,261,058 km (0.077 R)
• M39: 5,433,993 km (0.102 R)
• M40: 5,538,712 km (0.081 R)
• M41: 5,652,855 km (0.11 R)
• M42: 5,750,243 km (0.12 R)
• M43: 5,901,636 km (0.084 R)
• M44: 5,991,245 km (0.101 R)
• M45: 6,099,554 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 9.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.31 AU - 1.59 AU

Year: 1164 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,783,251 km

• M1: 130,749 km (0.064 R)
• M2: 202,855 km (0.078 R)
• M3: 285,283 km (0.083 R)
• M4: 348,713 km (0.115 R)
• M5: 453,431 km (0.06 R)
• M6: 554,111 km (0.073 R)
• M7: 717,621 km (0.113 R)
• M8: 812,316 km (0.118 R)
• M9: 945,459 km (0.076 R)
• M10: 1,014,872 km (0.064 R)
• M11: 1,365,529 km (0.091 R)
• M12: 1,428,959 km (0.078 R)
• M13: 1,526,048 km (0.097 R)
• M14: 1,600,398 km (0.087 R)
• M15: 1,892,413 km (0.047 R)
• M16: 2,035,877 km (0.099 R)
• M17: 2,127,431 km (0.11 R)
• M18: 2,295,729 km (0.092 R)
• M19: 2,468,365 km (0.105 R)
• M20: 2,566,202 km (0.059 R)
• M21: 2,950,070 km (0.118 R)
• M22: 3,033,097 km (0.101 R)
• M23: 3,212,465 km (0.077 R)
• M24: 3,276,642 km (0.119 R)
• M25: 3,771,362 km (0.074 R)
• M26: 3,861,869 km (0.086 R)
• M27: 3,998,901 km (0.112 R)
• M28: 4,068,015 km (0.096 R)
• M29: 4,254,414 km (0.082 R)
• M30: 4,818,099 km (0.094 R)
• M31: 5,052,668 km (0.062 R)
• M32: 5,177,732 km (0.11 R)
• M33: 5,278,411 km (0.038 R)
• M34: 5,494,730 km (0.114 R)
• M35: 5,571,773 km (0.087 R)
• M36: 5,636,249 km (0.084 R)
• M37: 5,701,025 km (0.111 R)
• M38: 5,765,951 km (0.087 R)
• M39: 6,068,138 km (0.077 R)
• M40: 6,161,188 km (0.053 R)
• M41: 6,308,243 km (0.112 R)
• M42: 6,660,546 km (0.099 R)
• M43: 7,173,068 km (0.103 R)
• M44: 7,243,379 km (0.106 R)
• M45: 7,455,509 km (0.083 R)
• M46: 7,641,010 km (0.067 R)
• M47: 7,943,946 km (0.112 R)
• M48: 8,250,771 km (0.034 R)
• M49: 8,591,256 km (0.102 R)
• M50: 8,800,843 km (0.071 R)
• M51: 8,981,856 km (0.102 R)
• M52: 9,393,699 km (0.089 R)
• M53: 9,594,160 km (0.084 R)
• M54: 9,733,735 km (0.097 R)
• M55: 10,093,668 km (0.081 R)
• M56: 10,410,067 km (0.092 R)
• M57: 10,569,688 km (0.075 R)
• M58: 10,649,723 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 11.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.05 AU - 2.59 AU

Year: 2356 Days

Day: 12.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,783,251 km

• M1: 189,690 km (0.053 R)
• M2: 385,514 km (0.06 R)
• M3: 463,305 km (0.097 R)
• M4: 612,603 km (0.043 R)
• M5: 772,673 km (0.057 R)
• M6: 979,567 km (0.072 R)
• M7: 1,136,495 km (0.118 R)
• M8: 1,532,780 km (0.113 R)
• M9: 1,827,488 km (0.115 R)
• M10: 1,929,813 km (0.056 R)
• M11: 2,023,610 km (0.069 R)
• M12: 2,237,685 km (0.04 R)
• M13: 2,425,580 km (0.045 R)
• M14: 2,584,453 km (0.074 R)
• M15: 2,711,611 km (0.057 R)
• M16: 2,852,831 km (0.065 R)
• M17: 3,081,567 km (0.088 R)
• M18: 3,316,435 km (0.115 R)
• M19: 3,962,399 km (0.116 R)
• M20: 4,313,804 km (0.114 R)
• M21: 4,874,048 km (0.112 R)
• M22: 4,974,578 km (0.038 R)
• M23: 5,075,706 km (0.085 R)
• M24: 5,265,396 km (0.117 R)
• M25: 5,472,440 km (0.079 R)
• M26: 5,606,928 km (0.09 R)
• M27: 5,818,310 km (0.092 R)
• M28: 5,970,900 km (0.052 R)
• M29: 6,311,385 km (0.117 R)
• M30: 6,515,586 km (0.106 R)
• M31: 6,946,727 km (0.093 R)
• M32: 7,223,034 km (0.079 R)
• M33: 7,436,660 km (0.106 R)
• M34: 7,585,809 km (0.107 R)
• M35: 7,752,760 km (0.112 R)
• M36: 7,870,494 km (0.107 R)
• M37: 8,175,524 km (0.079 R)
• M38: 8,278,148 km (0.041 R)
• M39: 8,605,767 km (0.106 R)
• M40: 8,692,833 km (0.061 R)
• M41: 9,220,614 km (0.091 R)
• M42: 9,506,496 km (0.092 R)
• M43: 9,831,572 km (0.084 R)
• M44: 10,455,545 km (0.05 R)
• M45: 10,678,894 km (0.088 R)
• M46: 10,791,093 km (0.1 R)
• M47: 11,168,079 km (0.112 R)
• M48: 11,664,744 km (0.112 R)
• M49: 11,799,682 km (0.049 R)
• M50: 12,344,816 km (0.039 R)
• M51: 12,541,388 km (0.093 R)
• M52: 12,620,376 km (0.115 R)
• M53: 12,858,236 km (0.088 R)
• M54: 12,977,765 km (0.088 R)
• M55: 13,257,962 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 12.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.07 AU - 3.55 AU

Year: 4016 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,783,251 km

• M1: 164,707 km (0.058 R)
• M2: 274,811 km (0.026 R)
• M3: 398,379 km (0.104 R)
• M4: 627,713 km (0.102 R)
• M5: 721,959 km (0.101 R)
• M6: 987,795 km (0.095 R)
• M7: 1,245,402 km (0.082 R)
• M8: 1,453,343 km (0.081 R)
• M9: 1,657,993 km (0.088 R)
• M10: 1,919,640 km (0.087 R)
• M11: 2,112,621 km (0.112 R)
• M12: 2,312,185 km (0.109 R)
• M13: 2,658,953 km (0.104 R)
• M14: 2,766,214 km (0.043 R)
• M15: 3,115,824 km (0.1 R)
• M16: 3,382,707 km (0.082 R)
• M17: 3,979,752 km (0.112 R)
• M18: 4,269,822 km (0.049 R)
• M19: 4,396,233 km (0.028 R)
• M20: 4,892,449 km (0.074 R)
• M21: 5,114,003 km (0.111 R)
• M22: 5,406,916 km (0.113 R)
• M23: 5,612,912 km (0.038 R)
• M24: 5,821,601 km (0.103 R)
• M25: 5,962,074 km (0.028 R)
• M26: 6,103,743 km (0.094 R)
• M27: 6,559,867 km (0.092 R)
• M28: 6,952,711 km (0.116 R)
• M29: 7,126,992 km (0.093 R)
• M30: 7,327,902 km (0.086 R)
• M31: 7,429,030 km (0.106 R)
• M32: 7,632,783 km (0.116 R)
• M33: 7,993,912 km (0.088 R)
• M34: 8,176,571 km (0.092 R)
• M35: 8,387,055 km (0.1 R)
• M36: 8,599,484 km (0.077 R)
• M37: 8,867,264 km (0.099 R)
• M38: 9,138,036 km (0.057 R)
• M39: 9,219,717 km (0.119 R)
• M40: 9,383,975 km (0.1 R)
• M41: 10,050,583 km (0.072 R)
• M42: 10,191,355 km (0.111 R)
• M43: 10,361,149 km (0.099 R)
• M44: 10,503,416 km (0.046 R)
• M45: 11,079,069 km (0.091 R)
• M46: 11,224,627 km (0.099 R)
• M47: 11,635,423 km (0.083 R)
• M48: 11,931,926 km (0.08 R)
• M49: 12,021,386 km (0.114 R)
• M50: 12,140,914 km (0.077 R)
• M51: 12,928,098 km (0.065 R)
• M52: 13,575,857 km (0.103 R)
• M53: 13,919,483 km (0.104 R)
• M54: 14,583,399 km (0.073 R)
• M55: 15,322,412 km (0.108 R)
• M56: 17,239,659 km (0.059 R)
• M57: 17,340,936 km (0.112 R)
• M58: 18,020,859 km (0.116 R)
• M59: 18,674,901 km (0.097 R)
• M60: 19,091,979 km (0.112 R)
• M61: 19,301,716 km (0.087 R)
• M62: 19,406,883 km (0.064 R)
• M63: 19,970,867 km (0.12 R)
• M64: 20,575,990 km (0.105 R)
• M65: 20,862,769 km (0.059 R)
• M66: 22,096,802 km (0.1 R)
• M67: 22,796,621 km (0.103 R)
• M68: 24,104,855 km (0.091 R)
• M69: 24,521,036 km (0.104 R)
• M70: 24,673,027 km (0.12 R)
• M71: 25,437,472 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.7

Radius: 8.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.28 AU - 6.76 AU

Year: 8648 Days

Day: 6.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 29,783,251 km

• M1: 108,159 km (0.102 R)
• M2: 187,147 km (0.07 R)
• M3: 367,861 km (0.028 R)
• M4: 676,631 km (0.056 R)
• M5: 877,990 km (0.102 R)
• M6: 986,000 km (0.108 R)
• M7: 1,446,462 km (0.025 R)
• M8: 1,725,013 km (0.116 R)
• M9: 1,931,907 km (0.061 R)
• M10: 2,128,778 km (0.12 R)
• M11: 2,220,332 km (0.091 R)
• M12: 2,757,837 km (0.111 R)
• M13: 3,020,830 km (0.076 R)
• M14: 3,970,178 km (0.059 R)
• M15: 4,430,191 km (0.091 R)
• M16: 4,618,984 km (0.085 R)
• M17: 5,053,416 km (0.113 R)
• M18: 5,350,517 km (0.057 R)
• M19: 5,425,616 km (0.049 R)
• M20: 5,755,329 km (0.092 R)
• M21: 6,091,476 km (0.073 R)
• M22: 7,276,440 km (0.087 R)
• M23: 8,913,789 km (0.115 R)
• M24: 8,973,329 km (0.066 R)
• M25: 10,439,687 km (0.108 R)
• M26: 10,502,369 km (0.09 R)
• M27: 10,596,765 km (0.067 R)
• M28: 10,849,586 km (0.076 R)
• M29: 11,136,365 km (0.084 R)
• M30: 11,522,776 km (0.118 R)
• M31: 12,044,723 km (0.089 R)
• M32: 12,110,546 km (0.119 R)
• M33: 12,741,550 km (0.098 R)
• M34: 13,044,186 km (0.108 R)
• M35: 13,213,382 km (0.102 R)
• M36: 13,281,149 km (0.09 R)
• M37: 13,349,216 km (0.115 R)
• M38: 15,157,107 km (0.118 R)
• M39: 15,228,166 km (0.072 R)
• M40: 15,513,598 km (0.101 R)
• M41: 16,526,226 km (0.099 R)
• M42: 17,188,496 km (0.075 R)
• M43: 17,336,897 km (0.09 R)
• M44: 18,805,500 km (0.098 R)
• M45: 18,881,944 km (0.045 R)
• M46: 21,460,114 km (0.082 R)
• M47: 22,222,614 km (0.105 R)
• M48: 22,424,721 km (0.041 R)
• M49: 22,546,194 km (0.103 R)
• M50: 23,980,688 km (0.114 R)
• M51: 24,271,058 km (0.094 R)
• M52: 25,444,503 km (0.052 R)
• M53: 25,655,885 km (0.098 R)
• M54: 25,825,529 km (0.066 R)
• M55: 26,593,415 km (0.07 R)
• M56: 26,980,126 km (0.109 R)
• M57: 27,411,865 km (0.084 R)
• M58: 28,809,259 km (0.076 R)
• M59: 28,897,372 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit