🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 12.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.81 AU - 1.03 AU

Year: 570 Days

Day: 8.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,471,352 km

• M1: 158,723 km (0.113 R)
• M2: 262,544 km (0.098 R)
• M3: 395,986 km (0.071 R)
• M4: 509,979 km (0.118 R)
• M5: 589,565 km (0.046 R)
• M6: 687,701 km (0.08 R)
• M7: 792,270 km (0.112 R)
• M8: 899,233 km (0.067 R)
• M9: 1,027,438 km (0.091 R)
• M10: 1,174,942 km (0.116 R)
• M11: 1,255,874 km (0.108 R)
• M12: 1,338,751 km (0.082 R)
• M13: 1,428,061 km (0.058 R)
• M14: 1,723,517 km (0.069 R)
• M15: 1,811,481 km (0.081 R)
• M16: 1,926,372 km (0.058 R)
• M17: 2,100,952 km (0.102 R)
• M18: 2,190,113 km (0.104 R)
• M19: 2,482,427 km (0.054 R)
• M20: 2,730,012 km (0.04 R)
• M21: 2,903,395 km (0.074 R)
• M22: 3,039,081 km (0.053 R)
• M23: 3,152,626 km (0.114 R)
• M24: 3,316,585 km (0.114 R)
• M25: 3,439,853 km (0.096 R)
• M26: 3,552,201 km (0.085 R)
• M27: 3,672,179 km (0.1 R)
• M28: 3,857,830 km (0.119 R)
• M29: 4,105,863 km (0.086 R)
• M30: 4,318,891 km (0.05 R)
• M31: 4,508,431 km (0.109 R)
• M32: 4,611,055 km (0.052 R)
• M33: 4,735,221 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 8.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.25 AU - 1.45 AU

Year: 1013 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,471,352 km

• M1: 168,148 km (0.089 R)
• M2: 238,908 km (0.077 R)
• M3: 320,887 km (0.074 R)
• M4: 393,742 km (0.071 R)
• M5: 514,018 km (0.047 R)
• M6: 640,129 km (0.079 R)
• M7: 749,037 km (0.105 R)
• M8: 1,108,819 km (0.108 R)
• M9: 1,174,642 km (0.117 R)
• M10: 1,256,473 km (0.119 R)
• M11: 1,425,967 km (0.059 R)
• M12: 1,602,941 km (0.105 R)
• M13: 1,667,268 km (0.073 R)
• M14: 1,726,958 km (0.101 R)
• M15: 1,899,145 km (0.09 R)
• M16: 2,047,995 km (0.117 R)
• M17: 2,129,675 km (0.067 R)
• M18: 2,224,520 km (0.083 R)
• M19: 2,296,627 km (0.059 R)
• M20: 2,505,016 km (0.088 R)
• M21: 2,586,398 km (0.106 R)
• M22: 2,810,046 km (0.101 R)
• M23: 2,980,139 km (0.09 R)
• M24: 3,046,561 km (0.072 R)
• M25: 3,194,363 km (0.053 R)
• M26: 3,282,776 km (0.105 R)
• M27: 3,497,000 km (0.077 R)
• M28: 3,708,830 km (0.057 R)
• M29: 3,990,374 km (0.06 R)
• M30: 4,122,768 km (0.069 R)
• M31: 4,294,057 km (0.111 R)
• M32: 4,361,676 km (0.108 R)
• M33: 4,543,886 km (0.114 R)
• M34: 4,628,109 km (0.117 R)
• M35: 5,041,897 km (0.118 R)
• M36: 5,345,880 km (0.066 R)
• M37: 5,451,197 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 14

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.4 AU - 3.56 AU

Year: 3322 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,471,352 km

• M1: 175,179 km (0.081 R)
• M2: 291,566 km (0.092 R)
• M3: 594,801 km (0.097 R)
• M4: 716,424 km (0.081 R)
• M5: 854,952 km (0.098 R)
• M6: 996,172 km (0.114 R)
• M7: 1,194,838 km (0.083 R)
• M8: 1,389,914 km (0.115 R)
• M9: 1,596,060 km (0.109 R)
• M10: 1,717,234 km (0.09 R)
• M11: 2,069,537 km (0.079 R)
• M12: 2,202,679 km (0.117 R)
• M13: 2,488,411 km (0.061 R)
• M14: 2,608,388 km (0.068 R)
• M15: 2,730,311 km (0.109 R)
• M16: 2,911,324 km (0.11 R)
• M17: 3,026,365 km (0.111 R)
• M18: 3,202,142 km (0.075 R)
• M19: 3,309,105 km (0.097 R)
• M20: 3,417,414 km (0.073 R)
• M21: 3,600,671 km (0.04 R)
• M22: 3,812,352 km (0.036 R)
• M23: 4,157,026 km (0.073 R)
• M24: 4,366,163 km (0.117 R)
• M25: 4,552,114 km (0.032 R)
• M26: 4,822,287 km (0.045 R)
• M27: 5,209,596 km (0.112 R)
• M28: 5,449,701 km (0.115 R)
• M29: 5,780,312 km (0.114 R)
• M30: 5,896,998 km (0.075 R)
• M31: 5,999,623 km (0.109 R)
• M32: 6,162,235 km (0.031 R)
• M33: 6,281,315 km (0.095 R)
• M34: 6,386,333 km (0.035 R)
• M35: 6,613,123 km (0.077 R)
• M36: 6,750,454 km (0.116 R)
• M37: 6,904,241 km (0.062 R)
• M38: 7,074,783 km (0.096 R)
• M39: 7,341,067 km (0.114 R)
• M40: 7,562,771 km (0.116 R)
• M41: 7,674,520 km (0.037 R)
• M42: 7,770,861 km (0.077 R)
• M43: 8,110,748 km (0.099 R)
• M44: 8,356,687 km (0.041 R)
• M45: 8,505,387 km (0.037 R)
• M46: 8,705,100 km (0.036 R)
• M47: 9,177,081 km (0.072 R)
• M48: 9,484,954 km (0.072 R)
• M49: 9,588,326 km (0.105 R)
• M50: 9,831,123 km (0.083 R)
• M51: 9,935,692 km (0.044 R)
• M52: 10,322,702 km (0.119 R)
• M53: 10,446,868 km (0.101 R)
• M54: 10,553,681 km (0.101 R)
• M55: 10,642,991 km (0.12 R)
• M56: 11,129,483 km (0.065 R)
• M57: 11,458,000 km (0.038 R)
• M58: 11,605,055 km (0.075 R)
• M59: 11,938,060 km (0.052 R)
• M60: 12,068,509 km (0.105 R)
• M61: 12,218,107 km (0.077 R)
• M62: 12,575,945 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 14

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.36 AU - 4.2 AU

Year: 4745 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,471,352 km

• M1: 188,942 km (0.103 R)
• M2: 423,362 km (0.074 R)
• M3: 516,711 km (0.072 R)
• M4: 613,202 km (0.036 R)
• M5: 992,283 km (0.111 R)
• M6: 1,126,921 km (0.111 R)
• M7: 1,259,764 km (0.048 R)
• M8: 1,523,954 km (0.109 R)
• M9: 1,691,354 km (0.041 R)
• M10: 1,825,992 km (0.045 R)
• M11: 2,014,784 km (0.108 R)
• M12: 2,220,780 km (0.119 R)
• M13: 2,433,808 km (0.085 R)
• M14: 2,609,286 km (0.104 R)
• M15: 2,709,965 km (0.067 R)
• M16: 2,869,138 km (0.075 R)
• M17: 3,031,451 km (0.115 R)
• M18: 3,341,268 km (0.118 R)
• M19: 3,438,806 km (0.12 R)
• M20: 3,561,925 km (0.119 R)
• M21: 3,825,517 km (0.095 R)
• M22: 3,927,692 km (0.102 R)
• M23: 4,187,095 km (0.116 R)
• M24: 4,750,331 km (0.093 R)
• M25: 4,860,285 km (0.12 R)
• M26: 4,999,112 km (0.094 R)
• M27: 5,524,201 km (0.089 R)
• M28: 5,727,504 km (0.106 R)
• M29: 5,844,789 km (0.08 R)
• M30: 5,933,351 km (0.074 R)
• M31: 6,096,861 km (0.101 R)
• M32: 6,292,086 km (0.079 R)
• M33: 7,030,651 km (0.107 R)
• M34: 7,156,463 km (0.109 R)
• M35: 7,378,466 km (0.056 R)
• M36: 7,715,660 km (0.086 R)
• M37: 8,140,368 km (0.055 R)
• M38: 8,388,850 km (0.094 R)
• M39: 8,606,366 km (0.036 R)
• M40: 8,893,444 km (0.07 R)
• M41: 9,115,148 km (0.106 R)
• M42: 9,269,832 km (0.057 R)
• M43: 9,529,384 km (0.117 R)
• M44: 9,703,815 km (0.107 R)
• M45: 10,304,900 km (0.117 R)
• M46: 10,412,161 km (0.048 R)
• M47: 10,609,930 km (0.037 R)
• M48: 10,936,203 km (0.095 R)
• M49: 11,100,611 km (0.111 R)
• M50: 11,210,715 km (0.12 R)
• M51: 11,897,519 km (0.113 R)
• M52: 12,559,639 km (0.108 R)
• M53: 12,693,679 km (0.115 R)
• M54: 12,789,571 km (0.119 R)
• M55: 12,962,805 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 11.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.4 AU - 7.26 AU

Year: 9089 Days

Day: 14.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,471,352 km

• M1: 141,370 km (0.111 R)
• M2: 397,182 km (0.077 R)
• M3: 511,924 km (0.092 R)
• M4: 662,270 km (0.102 R)
• M5: 743,651 km (0.106 R)
• M6: 1,010,234 km (0.115 R)
• M7: 1,162,375 km (0.089 R)
• M8: 1,248,693 km (0.111 R)
• M9: 1,412,802 km (0.08 R)
• M10: 1,600,398 km (0.099 R)
• M11: 1,863,391 km (0.119 R)
• M12: 2,320,861 km (0.078 R)
• M13: 2,600,460 km (0.12 R)
• M14: 2,715,501 km (0.079 R)
• M15: 3,030,554 km (0.056 R)
• M16: 3,399,312 km (0.101 R)
• M17: 3,589,152 km (0.085 R)
• M18: 3,674,572 km (0.075 R)
• M19: 3,957,312 km (0.106 R)
• M20: 4,269,673 km (0.111 R)
• M21: 5,061,494 km (0.069 R)
• M22: 5,523,901 km (0.095 R)
• M23: 5,622,935 km (0.086 R)
• M24: 5,722,567 km (0.046 R)
• M25: 6,436,897 km (0.08 R)
• M26: 6,515,137 km (0.06 R)
• M27: 6,884,344 km (0.094 R)
• M28: 8,088,906 km (0.099 R)
• M29: 8,831,062 km (0.032 R)
• M30: 9,239,763 km (0.053 R)
• M31: 9,714,437 km (0.114 R)
• M32: 10,015,278 km (0.067 R)
• M33: 10,197,189 km (0.058 R)
• M34: 10,319,112 km (0.049 R)
• M35: 10,410,815 km (0.092 R)
• M36: 10,998,136 km (0.106 R)
• M37: 11,437,954 km (0.102 R)
• M38: 11,787,415 km (0.113 R)
• M39: 12,660,318 km (0.113 R)
• M40: 13,420,275 km (0.09 R)
• M41: 13,688,205 km (0.111 R)
• M42: 13,890,162 km (0.096 R)
• M43: 14,025,399 km (0.107 R)
• M44: 14,570,833 km (0.075 R)
• M45: 14,708,163 km (0.112 R)
• M46: 15,053,735 km (0.104 R)
• M47: 15,541,872 km (0.053 R)
• M48: 15,787,811 km (0.115 R)
• M49: 16,319,482 km (0.057 R)
• M50: 17,728,993 km (0.052 R)
• M51: 18,170,606 km (0.114 R)
• M52: 18,244,508 km (0.084 R)
• M53: 18,392,609 km (0.052 R)
• M54: 18,652,910 km (0.094 R)
• M55: 19,365,594 km (0.083 R)
• M56: 20,856,337 km (0.116 R)
• M57: 20,972,574 km (0.098 R)
• M58: 21,439,469 km (0.072 R)
• M59: 21,517,709 km (0.041 R)
• M60: 22,146,469 km (0.039 R)
• M61: 22,423,374 km (0.117 R)
• M62: 22,940,833 km (0.118 R)
• M63: 23,100,754 km (0.031 R)
• M64: 23,180,938 km (0.056 R)
• M65: 23,381,698 km (0.11 R)
• M66: 23,663,690 km (0.063 R)
• M67: 24,027,961 km (0.087 R)
• M68: 24,190,574 km (0.11 R)
• M69: 24,557,538 km (0.081 R)
• M70: 25,835,552 km (0.08 R)
• M71: 26,043,793 km (0.093 R)
• M72: 26,839,803 km (0.045 R)
• M73: 28,027,610 km (0.074 R)
• M74: 28,886,601 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.2

Radius: 6.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.04 AU - 7.84 AU

Year: 13103 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,471,352 km

• M1: 88,113 km (0.057 R)
• M2: 166,054 km (0.094 R)
• M3: 454,329 km (0.095 R)
• M4: 533,167 km (0.109 R)
• M5: 595,549 km (0.074 R)
• M6: 1,168,958 km (0.101 R)
• M7: 1,542,653 km (0.074 R)
• M8: 1,664,875 km (0.075 R)
• M9: 1,727,257 km (0.058 R)
• M10: 1,951,654 km (0.073 R)
• M11: 2,552,738 km (0.062 R)
• M12: 2,643,095 km (0.062 R)
• M13: 2,883,050 km (0.118 R)
• M14: 2,977,297 km (0.031 R)
• M15: 3,305,215 km (0.112 R)
• M16: 3,384,053 km (0.072 R)
• M17: 3,483,386 km (0.106 R)
• M18: 3,543,525 km (0.077 R)
• M19: 4,291,963 km (0.088 R)
• M20: 4,464,898 km (0.117 R)
• M21: 4,573,955 km (0.087 R)
• M22: 4,951,989 km (0.067 R)
• M23: 4,997,018 km (0.064 R)
• M24: 5,224,706 km (0.108 R)
• M25: 5,761,313 km (0.113 R)
• M26: 6,291,039 km (0.093 R)
• M27: 6,936,853 km (0.103 R)
• M28: 7,012,699 km (0.118 R)
• M29: 7,088,994 km (0.111 R)
• M30: 7,165,439 km (0.08 R)
• M31: 7,319,076 km (0.095 R)
• M32: 7,473,910 km (0.076 R)
• M33: 7,525,670 km (0.1 R)
• M34: 8,210,679 km (0.039 R)
• M35: 8,264,086 km (0.113 R)
• M36: 8,317,791 km (0.118 R)
• M37: 8,751,027 km (0.118 R)
• M38: 9,414,493 km (0.079 R)
• M39: 9,894,254 km (0.079 R)
• M40: 10,295,325 km (0.104 R)
• M41: 10,936,352 km (0.059 R)
• M42: 10,995,294 km (0.113 R)
• M43: 11,232,107 km (0.062 R)
• M44: 11,380,808 km (0.1 R)
• M45: 11,560,325 km (0.07 R)
• M46: 11,770,809 km (0.054 R)
• M47: 11,982,640 km (0.103 R)
• M48: 12,195,667 km (0.102 R)
• M49: 12,318,038 km (0.114 R)
• M50: 12,533,160 km (0.099 R)
• M51: 12,625,611 km (0.07 R)
• M52: 13,690,300 km (0.115 R)
• M53: 13,881,186 km (0.083 R)
• M54: 14,072,971 km (0.063 R)
• M55: 14,265,503 km (0.063 R)
• M56: 14,426,770 km (0.055 R)
• M57: 15,011,997 km (0.087 R)
• M58: 15,274,691 km (0.087 R)
• M59: 15,340,514 km (0.111 R)
• M60: 15,904,498 km (0.101 R)
• M61: 17,155,285 km (0.091 R)
• M62: 17,879,040 km (0.119 R)
• M63: 17,948,603 km (0.086 R)
• M64: 19,072,083 km (0.111 R)
• M65: 20,399,315 km (0.092 R)
• M66: 20,508,222 km (0.114 R)
• M67: 20,945,796 km (0.073 R)
• M68: 21,423,462 km (0.042 R)
• M69: 21,941,669 km (0.12 R)
• M70: 22,764,607 km (0.087 R)
• M71: 22,990,650 km (0.096 R)
• M72: 23,331,284 km (0.059 R)
• M73: 23,445,277 km (0.043 R)
• M74: 23,635,566 km (0.052 R)
• M75: 23,902,748 km (0.057 R)
• M76: 24,094,233 km (0.077 R)
• M77: 24,517,445 km (0.072 R)
• M78: 24,787,918 km (0.067 R)
• M79: 25,098,334 km (0.109 R)
• M80: 26,234,231 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit