🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 12.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.93 AU - 1.11 AU

Year: 655 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,977,281 km

• M1: 264,040 km (0.099 R)
• M2: 354,697 km (0.101 R)
• M3: 549,174 km (0.093 R)
• M4: 684,261 km (0.099 R)
• M5: 797,506 km (0.066 R)
• M6: 1,023,100 km (0.071 R)
• M7: 1,194,988 km (0.12 R)
• M8: 1,323,193 km (0.089 R)
• M9: 1,749,248 km (0.068 R)
• M10: 1,957,488 km (0.113 R)
• M11: 2,047,396 km (0.113 R)
• M12: 2,181,436 km (0.077 R)
• M13: 2,296,477 km (0.117 R)
• M14: 2,406,431 km (0.087 R)
• M15: 2,563,210 km (0.091 R)
• M16: 2,662,094 km (0.114 R)
• M17: 2,801,071 km (0.084 R)
• M18: 2,950,519 km (0.107 R)
• M19: 3,143,051 km (0.108 R)
• M20: 3,290,256 km (0.1 R)
• M21: 3,456,608 km (0.085 R)
• M22: 3,634,331 km (0.104 R)
• M23: 3,815,194 km (0.092 R)
• M24: 3,893,584 km (0.079 R)
• M25: 3,972,571 km (0.043 R)
• M26: 4,176,773 km (0.109 R)
• M27: 4,257,705 km (0.037 R)
• M28: 4,642,172 km (0.12 R)
• M29: 4,735,371 km (0.087 R)
• M30: 4,942,714 km (0.06 R)
• M31: 5,028,433 km (0.072 R)
• M32: 5,201,368 km (0.084 R)
• M33: 5,385,972 km (0.108 R)
• M34: 5,562,946 km (0.087 R)
• M35: 5,862,292 km (0.091 R)
• M36: 5,953,098 km (0.084 R)
• M37: 6,218,185 km (0.098 R)
• M38: 6,352,225 km (0.086 R)
• M39: 6,466,368 km (0.097 R)
• M40: 6,686,127 km (0.082 R)
• M41: 6,919,201 km (0.051 R)
• M42: 7,295,290 km (0.086 R)
• M43: 7,414,968 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 14.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.43 AU - 2.23 AU

Year: 1574 Days

Day: 9 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,977,281 km

• M1: 199,115 km (0.026 R)
• M2: 312,211 km (0.073 R)
• M3: 493,523 km (0.08 R)
• M4: 661,671 km (0.085 R)
• M5: 773,421 km (0.099 R)
• M6: 933,940 km (0.078 R)
• M7: 1,025,045 km (0.102 R)
• M8: 1,113,158 km (0.04 R)
• M9: 1,230,592 km (0.118 R)
• M10: 1,352,514 km (0.097 R)
• M11: 1,493,136 km (0.105 R)
• M12: 1,851,573 km (0.115 R)
• M13: 1,993,092 km (0.114 R)
• M14: 2,105,889 km (0.098 R)
• M15: 2,237,535 km (0.069 R)
• M16: 2,329,538 km (0.107 R)
• M17: 2,809,897 km (0.063 R)
• M18: 3,038,632 km (0.082 R)
• M19: 3,283,224 km (0.116 R)
• M20: 3,475,757 km (0.075 R)
• M21: 3,731,868 km (0.036 R)
• M22: 4,231,525 km (0.062 R)
• M23: 4,927,155 km (0.041 R)
• M24: 5,070,769 km (0.099 R)
• M25: 5,170,850 km (0.102 R)
• M26: 5,271,679 km (0.059 R)
• M27: 5,475,432 km (0.105 R)
• M28: 5,716,434 km (0.119 R)
• M29: 5,844,041 km (0.087 R)
• M30: 5,949,208 km (0.049 R)
• M31: 6,340,257 km (0.039 R)
• M32: 6,520,822 km (0.048 R)
• M33: 6,764,217 km (0.093 R)
• M34: 6,998,188 km (0.058 R)
• M35: 7,297,683 km (0.117 R)
• M36: 7,961,150 km (0.05 R)
• M37: 8,156,226 km (0.057 R)
• M38: 8,524,535 km (0.062 R)
• M39: 8,684,156 km (0.118 R)
• M40: 9,141,477 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 12.6

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.14 AU - 2.66 AU

Year: 2364 Days

Day: 6.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,977,281 km

• M1: 164,258 km (0.106 R)
• M2: 300,692 km (0.092 R)
• M3: 462,257 km (0.11 R)
• M4: 542,891 km (0.088 R)
• M5: 753,973 km (0.047 R)
• M6: 879,187 km (0.058 R)
• M7: 957,875 km (0.115 R)
• M8: 1,104,481 km (0.03 R)
• M9: 1,308,832 km (0.104 R)
• M10: 1,473,389 km (0.041 R)
• M11: 1,558,211 km (0.07 R)
• M12: 1,688,960 km (0.033 R)
• M13: 1,903,633 km (0.115 R)
• M14: 1,985,014 km (0.084 R)
• M15: 2,115,463 km (0.114 R)
• M16: 2,261,172 km (0.042 R)
• M17: 2,385,188 km (0.077 R)
• M18: 2,511,449 km (0.085 R)
• M19: 3,066,906 km (0.091 R)
• M20: 3,163,247 km (0.066 R)
• M21: 3,558,784 km (0.066 R)
• M22: 3,865,908 km (0.12 R)
• M23: 3,970,178 km (0.054 R)
• M24: 4,060,385 km (0.108 R)
• M25: 4,553,161 km (0.025 R)
• M26: 4,822,736 km (0.115 R)
• M27: 5,032,622 km (0.081 R)
• M28: 5,130,459 km (0.083 R)
• M29: 5,578,654 km (0.07 R)
• M30: 5,679,932 km (0.1 R)
• M31: 5,918,840 km (0.075 R)
• M32: 6,005,008 km (0.088 R)
• M33: 6,195,895 km (0.058 R)
• M34: 6,318,565 km (0.11 R)
• M35: 6,512,893 km (0.052 R)
• M36: 6,961,836 km (0.051 R)
• M37: 7,071,043 km (0.047 R)
• M38: 7,236,049 km (0.075 R)
• M39: 7,346,751 km (0.049 R)
• M40: 7,476,752 km (0.117 R)
• M41: 7,682,299 km (0.096 R)
• M42: 8,349,207 km (0.118 R)
• M43: 8,523,787 km (0.045 R)
• M44: 8,679,968 km (0.057 R)
• M45: 8,797,701 km (0.095 R)
• M46: 9,515,322 km (0.112 R)
• M47: 9,636,796 km (0.119 R)
• M48: 9,718,027 km (0.047 R)
• M49: 9,963,069 km (0.067 R)
• M50: 10,251,792 km (0.032 R)
• M51: 10,501,322 km (0.072 R)
• M52: 10,647,928 km (0.053 R)
• M53: 11,027,757 km (0.045 R)
• M54: 11,198,149 km (0.101 R)
• M55: 11,822,869 km (0.034 R)
• M56: 12,172,330 km (0.101 R)
• M57: 12,436,819 km (0.09 R)
• M58: 12,703,103 km (0.088 R)
• M59: 13,128,560 km (0.113 R)
• M60: 13,377,042 km (0.105 R)
• M61: 13,490,586 km (0.076 R)
• M62: 14,224,514 km (0.114 R)
• M63: 14,526,252 km (0.117 R)
• M64: 14,689,763 km (0.072 R)
• M65: 14,877,209 km (0.108 R)
• M66: 15,373,276 km (0.085 R)
• M67: 15,683,093 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 13.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.18 AU - 5.26 AU

Year: 7583 Days

Day: 5.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,977,281 km

• M1: 213,476 km (0.114 R)
• M2: 308,620 km (0.116 R)
• M3: 441,763 km (0.115 R)
• M4: 651,798 km (0.106 R)
• M5: 775,515 km (0.117 R)
• M6: 1,049,579 km (0.094 R)
• M7: 1,198,877 km (0.105 R)
• M8: 1,367,325 km (0.113 R)
• M9: 1,703,621 km (0.063 R)
• M10: 1,960,181 km (0.105 R)
• M11: 2,341,057 km (0.111 R)
• M12: 2,511,748 km (0.11 R)
• M13: 2,627,836 km (0.076 R)
• M14: 2,775,489 km (0.075 R)
• M15: 3,017,688 km (0.077 R)
• M16: 3,141,555 km (0.092 R)
• M17: 3,769,567 km (0.077 R)
• M18: 4,158,372 km (0.06 R)
• M19: 4,331,457 km (0.091 R)
• M20: 4,418,972 km (0.112 R)
• M21: 4,577,844 km (0.051 R)
• M22: 4,847,121 km (0.071 R)
• M23: 5,270,183 km (0.111 R)
• M24: 5,439,079 km (0.058 R)
• M25: 5,533,625 km (0.06 R)
• M26: 5,743,661 km (0.096 R)
• M27: 6,053,927 km (0.057 R)
• M28: 6,349,981 km (0.09 R)
• M29: 6,509,751 km (0.057 R)
• M30: 6,976,646 km (0.107 R)
• M31: 7,100,364 km (0.086 R)
• M32: 7,308,006 km (0.073 R)
• M33: 7,836,086 km (0.11 R)
• M34: 8,354,742 km (0.044 R)
• M35: 8,817,747 km (0.108 R)
• M36: 9,334,458 km (0.114 R)
• M37: 9,562,146 km (0.093 R)
• M38: 10,562,507 km (0.102 R)
• M39: 10,752,347 km (0.06 R)
• M40: 10,847,641 km (0.114 R)
• M41: 11,328,598 km (0.116 R)
• M42: 12,013,607 km (0.111 R)
• M43: 12,436,221 km (0.113 R)
• M44: 12,838,340 km (0.073 R)
• M45: 13,142,771 km (0.103 R)
• M46: 13,784,696 km (0.103 R)
• M47: 13,914,248 km (0.066 R)
• M48: 14,174,697 km (0.104 R)
• M49: 14,647,576 km (0.094 R)
• M50: 15,045,656 km (0.082 R)
• M51: 15,933,968 km (0.095 R)
• M52: 16,867,160 km (0.076 R)
• M53: 17,340,338 km (0.064 R)
• M54: 17,592,560 km (0.053 R)
• M55: 18,044,046 km (0.042 R)
• M56: 18,186,015 km (0.107 R)
• M57: 18,613,865 km (0.092 R)
• M58: 18,699,883 km (0.081 R)
• M59: 18,786,052 km (0.116 R)
• M60: 18,872,220 km (0.032 R)
• M61: 19,016,283 km (0.044 R)
• M62: 19,102,900 km (0.11 R)
• M63: 19,363,500 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.6

Radius: 6.1

Gravity: 17.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.45 AU - 10.15 AU

Year: 15204 Days

Day: 23.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,977,281 km

• M1: 81,381 km (0.074 R)
• M2: 147,204 km (0.083 R)
• M3: 320,588 km (0.069 R)
• M4: 788,830 km (0.119 R)
• M5: 852,558 km (0.055 R)
• M6: 1,031,477 km (0.088 R)
• M7: 1,125,425 km (0.096 R)
• M8: 1,637,049 km (0.076 R)
• M9: 1,803,253 km (0.079 R)
• M10: 1,859,801 km (0.116 R)
• M11: 1,917,097 km (0.104 R)
• M12: 2,212,104 km (0.086 R)
• M13: 2,303,508 km (0.112 R)
• M14: 2,396,109 km (0.12 R)
• M15: 3,493,709 km (0.1 R)
• M16: 3,926,645 km (0.086 R)
• M17: 4,111,997 km (0.047 R)
• M18: 4,530,123 km (0.103 R)
• M19: 4,763,795 km (0.072 R)
• M20: 5,447,158 km (0.117 R)
• M21: 6,550,741 km (0.083 R)
• M22: 7,353,932 km (0.092 R)
• M23: 7,720,896 km (0.074 R)
• M24: 8,282,337 km (0.049 R)
• M25: 8,905,561 km (0.053 R)
• M26: 9,345,678 km (0.076 R)
• M27: 9,444,562 km (0.101 R)
• M28: 10,145,728 km (0.086 R)
• M29: 10,196,441 km (0.095 R)
• M30: 10,451,356 km (0.116 R)
• M31: 11,491,959 km (0.101 R)
• M32: 11,863,859 km (0.084 R)
• M33: 12,456,416 km (0.035 R)
• M34: 12,565,174 km (0.104 R)
• M35: 13,003,346 km (0.049 R)
• M36: 13,951,049 km (0.068 R)
• M37: 14,007,597 km (0.099 R)
• M38: 15,036,381 km (0.084 R)
• M39: 18,019,512 km (0.111 R)
• M40: 18,451,401 km (0.077 R)
• M41: 19,011,645 km (0.081 R)
• M42: 20,212,767 km (0.074 R)
• M43: 20,854,691 km (0.098 R)
• M44: 20,919,317 km (0.032 R)
• M45: 21,568,572 km (0.086 R)
• M46: 21,830,069 km (0.079 R)
• M47: 22,422,477 km (0.107 R)
• M48: 25,118,530 km (0.119 R)
• M49: 25,187,345 km (0.114 R)
• M50: 25,324,825 km (0.114 R)
• M51: 26,364,830 km (0.07 R)
• M52: 26,434,692 km (0.055 R)
• M53: 26,925,074 km (0.095 R)
• M54: 27,065,845 km (0.096 R)
• M55: 28,128,888 km (0.083 R)
• M56: 29,494,716 km (0.066 R)
• M57: 29,785,086 km (0.09 R)
• M58: 30,222,360 km (0.106 R)
• M59: 32,290,850 km (0.104 R)
• M60: 32,365,499 km (0.094 R)
• M61: 32,590,046 km (0.061 R)
• M62: 33,115,882 km (0.083 R)
• M63: 33,795,954 km (0.062 R)
• M64: 34,863,185 km (0.115 R)
• M65: 35,093,267 km (0.116 R)
• M66: 35,323,947 km (0.107 R)
• M67: 35,555,076 km (0.104 R)
• M68: 36,329,245 km (0.08 R)
• M69: 37,343,817 km (0.097 R)
• M70: 37,657,823 km (0.088 R)
• M71: 37,815,200 km (0.104 R)
• M72: 38,051,565 km (0.108 R)
• M73: 38,367,665 km (0.056 R)
• M74: 40,604,153 km (0.082 R)
• M75: 42,472,631 km (0.1 R)
• M76: 42,718,420 km (0.108 R)
• M77: 45,034,943 km (0.101 R)
• M78: 45,704,393 km (0.105 R)
• M79: 45,788,168 km (0.074 R)
• M80: 47,052,869 km (0.095 R)
• M81: 47,307,185 km (0.1 R)
• M82: 47,561,950 km (0.047 R)
• M83: 48,500,078 km (0.039 R)
• M84: 49,358,022 km (0.081 R)
• M85: 50,567,820 km (0.053 R)
• M86: 53,988,824 km (0.092 R)
• M87: 55,145,665 km (0.048 R)
• M88: 57,031,645 km (0.111 R)
• M89: 57,212,359 km (0.079 R)
• M90: 59,945,812 km (0.08 R)
• M91: 60,405,526 km (0.084 R)
• M92: 60,681,983 km (0.044 R)
• M93: 60,866,437 km (0.036 R)
• M94: 61,791,700 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit