🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 12.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 355 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,795,065 km

• M1: 156,779 km (0.034 R)
• M2: 258,655 km (0.108 R)
• M3: 350,508 km (0.119 R)
• M4: 455,974 km (0.086 R)
• M5: 543,788 km (0.071 R)
• M6: 638,783 km (0.118 R)
• M7: 743,352 km (0.111 R)
• M8: 822,489 km (0.113 R)
• M9: 902,075 km (0.099 R)
• M10: 993,779 km (0.034 R)
• M11: 1,147,565 km (0.059 R)
• M12: 1,244,654 km (0.107 R)
• M13: 1,330,823 km (0.099 R)
• M14: 1,513,033 km (0.076 R)
• M15: 1,715,439 km (0.102 R)
• M16: 1,812,229 km (0.088 R)
• M17: 1,926,970 km (0.085 R)
• M18: 2,036,027 km (0.098 R)
• M19: 2,142,989 km (0.103 R)
• M20: 2,247,858 km (0.097 R)
• M21: 2,445,327 km (0.111 R)
• M22: 2,541,817 km (0.109 R)
• M23: 2,666,432 km (0.119 R)
• M24: 2,857,469 km (0.105 R)
• M25: 3,010,807 km (0.114 R)
• M26: 3,100,416 km (0.118 R)
• M27: 3,224,433 km (0.073 R)
• M28: 3,340,520 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 8.9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.86 AU - 2.98 AU

Year: 3384 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,795,065 km

• M1: 180,864 km (0.057 R)
• M2: 302,038 km (0.11 R)
• M3: 449,542 km (0.067 R)
• M4: 818,001 km (0.101 R)
• M5: 929,003 km (0.119 R)
• M6: 1,057,208 km (0.097 R)
• M7: 1,203,964 km (0.047 R)
• M8: 1,450,202 km (0.056 R)
• M9: 1,517,670 km (0.083 R)
• M10: 1,871,469 km (0.091 R)
• M11: 2,050,388 km (0.057 R)
• M12: 2,111,424 km (0.116 R)
• M13: 2,409,274 km (0.09 R)
• M14: 2,637,410 km (0.089 R)
• M15: 3,220,543 km (0.11 R)
• M16: 3,435,665 km (0.091 R)
• M17: 3,918,267 km (0.104 R)
• M18: 4,051,858 km (0.11 R)
• M19: 5,028,882 km (0.051 R)
• M20: 5,747,849 km (0.088 R)
• M21: 5,856,308 km (0.11 R)
• M22: 6,274,883 km (0.083 R)
• M23: 6,341,753 km (0.09 R)
• M24: 6,634,666 km (0.038 R)
• M25: 6,725,771 km (0.032 R)
• M26: 7,047,705 km (0.037 R)
• M27: 7,516,246 km (0.109 R)
• M28: 7,587,454 km (0.099 R)
• M29: 7,754,406 km (0.111 R)
• M30: 8,043,429 km (0.088 R)
• M31: 8,262,440 km (0.115 R)
• M32: 8,434,328 km (0.092 R)
• M33: 8,756,412 km (0.103 R)
• M34: 8,856,344 km (0.063 R)
• M35: 9,259,959 km (0.081 R)
• M36: 9,387,416 km (0.076 R)
• M37: 9,489,741 km (0.067 R)
• M38: 9,643,827 km (0.083 R)
• M39: 9,772,930 km (0.092 R)
• M40: 10,533,186 km (0.096 R)
• M41: 11,230,911 km (0.077 R)
• M42: 11,503,179 km (0.118 R)
• M43: 11,750,165 km (0.114 R)
• M44: 11,860,418 km (0.117 R)
• M45: 11,998,946 km (0.118 R)
• M46: 12,054,447 km (0.079 R)
• M47: 12,333,148 km (0.108 R)
• M48: 12,642,366 km (0.055 R)
• M49: 13,211,138 km (0.105 R)
• M50: 13,268,434 km (0.101 R)
• M51: 14,314,571 km (0.107 R)
• M52: 14,373,513 km (0.086 R)
• M53: 14,432,455 km (0.053 R)
• M54: 14,907,129 km (0.113 R)
• M55: 15,206,474 km (0.07 R)
• M56: 15,447,327 km (0.063 R)
• M57: 15,659,157 km (0.093 R)
• M58: 15,841,517 km (0.117 R)
• M59: 16,146,996 km (0.084 R)
• M60: 17,168,749 km (0.118 R)
• M61: 17,325,378 km (0.054 R)
• M62: 17,545,437 km (0.102 R)
• M63: 18,051,975 km (0.104 R)
• M64: 18,435,095 km (0.103 R)
• M65: 18,531,287 km (0.032 R)
• M66: 18,820,908 km (0.111 R)
• M67: 18,885,385 km (0.077 R)
• M68: 18,950,011 km (0.081 R)
• M69: 19,567,701 km (0.096 R)
• M70: 19,928,381 km (0.059 R)
• M71: 20,060,027 km (0.041 R)
• M72: 20,324,217 km (0.073 R)
• M73: 20,456,761 km (0.093 R)
• M74: 20,656,175 km (0.067 R)
• M75: 21,258,157 km (0.108 R)
• M76: 21,358,986 km (0.081 R)
• M77: 21,730,288 km (0.048 R)
• M78: 22,035,617 km (0.072 R)
• M79: 22,239,967 km (0.112 R)
• M80: 22,308,334 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 10.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.61 AU - 3.41 AU

Year: 3542 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,795,065 km

• M1: 217,366 km (0.11 R)
• M2: 287,976 km (0.079 R)
• M3: 807,679 km (0.119 R)
• M4: 913,744 km (0.07 R)
• M5: 999,763 km (0.075 R)
• M6: 1,088,624 km (0.081 R)
• M7: 1,193,791 km (0.11 R)
• M8: 1,261,409 km (0.07 R)
• M9: 1,330,224 km (0.083 R)
• M10: 1,400,535 km (0.042 R)
• M11: 1,649,317 km (0.049 R)
• M12: 1,771,388 km (0.087 R)
• M13: 1,864,887 km (0.118 R)
• M14: 2,008,501 km (0.11 R)
• M15: 2,139,399 km (0.071 R)
• M16: 2,273,140 km (0.085 R)
• M17: 2,709,068 km (0.092 R)
• M18: 2,799,425 km (0.057 R)
• M19: 3,578,531 km (0.058 R)
• M20: 3,678,013 km (0.103 R)
• M21: 3,798,589 km (0.065 R)
• M22: 3,961,501 km (0.104 R)
• M23: 4,189,339 km (0.118 R)
• M24: 4,485,543 km (0.063 R)
• M25: 4,636,337 km (0.105 R)
• M26: 4,832,460 km (0.118 R)
• M27: 5,210,793 km (0.119 R)
• M28: 5,621,738 km (0.082 R)
• M29: 6,209,957 km (0.079 R)
• M30: 6,743,722 km (0.061 R)
• M31: 6,916,807 km (0.099 R)
• M32: 6,991,307 km (0.089 R)
• M33: 7,470,020 km (0.11 R)
• M34: 7,674,820 km (0.068 R)
• M35: 7,933,325 km (0.115 R)
• M36: 8,485,640 km (0.084 R)
• M37: 8,645,710 km (0.075 R)
• M38: 8,833,904 km (0.056 R)
• M39: 9,159,429 km (0.055 R)
• M40: 9,296,311 km (0.044 R)
• M41: 9,599,695 km (0.115 R)
• M42: 9,850,421 km (0.111 R)
• M43: 10,273,035 km (0.065 R)
• M44: 10,472,300 km (0.107 R)
• M45: 10,672,910 km (0.106 R)
• M46: 10,903,740 km (0.114 R)
• M47: 11,048,850 km (0.034 R)
• M48: 11,194,558 km (0.077 R)
• M49: 11,428,978 km (0.116 R)
• M50: 11,724,434 km (0.044 R)
• M51: 11,873,134 km (0.063 R)
• M52: 12,931,390 km (0.036 R)
• M53: 13,580,644 km (0.032 R)
• M54: 13,674,293 km (0.105 R)
• M55: 13,768,240 km (0.069 R)
• M56: 14,462,973 km (0.067 R)
• M57: 14,814,827 km (0.09 R)
• M58: 14,911,168 km (0.089 R)
• M59: 15,689,974 km (0.118 R)
• M60: 16,415,524 km (0.03 R)
• M61: 16,615,387 km (0.05 R)
• M62: 17,185,803 km (0.098 R)
• M63: 17,287,081 km (0.029 R)
• M64: 18,036,267 km (0.071 R)
• M65: 18,242,563 km (0.082 R)
• M66: 18,518,571 km (0.042 R)
• M67: 19,075,075 km (0.052 R)
• M68: 19,320,266 km (0.03 R)
• M69: 19,601,659 km (0.076 R)
• M70: 19,778,334 km (0.093 R)
• M71: 20,346,956 km (0.087 R)
• M72: 21,355,246 km (0.102 R)
• M73: 21,719,217 km (0.086 R)
• M74: 21,902,026 km (0.113 R)
• M75: 22,305,940 km (0.117 R)
• M76: 22,379,542 km (0.118 R)
• M77: 22,638,197 km (0.083 R)
• M78: 22,712,248 km (0.115 R)
• M79: 24,097,075 km (0.093 R)
• M80: 24,666,295 km (0.08 R)
• M81: 24,818,885 km (0.052 R)
• M82: 25,972,883 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.7

Radius: 4.5

Gravity: 45.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.48 AU - 11.6 AU

Year: 23209 Days

Day: 23.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,795,065 km

• M1: 58,942 km (0.088 R)
• M2: 162,912 km (0.09 R)
• M3: 514,018 km (0.082 R)
• M4: 1,092,812 km (0.096 R)
• M5: 1,124,078 km (0.082 R)
• M6: 1,664,276 km (0.082 R)
• M7: 1,885,083 km (0.1 R)
• M8: 1,922,781 km (0.093 R)
• M9: 1,960,779 km (0.057 R)
• M10: 2,076,269 km (0.117 R)
• M11: 2,154,359 km (0.118 R)
• M12: 2,233,646 km (0.056 R)
• M13: 2,901,152 km (0.095 R)
• M14: 3,911,087 km (0.077 R)
• M15: 4,203,700 km (0.061 R)
• M16: 4,253,217 km (0.119 R)
• M17: 4,302,884 km (0.097 R)
• M18: 6,498,980 km (0.117 R)
• M19: 9,495,426 km (0.093 R)
• M20: 9,625,576 km (0.06 R)
• M21: 10,285,452 km (0.092 R)
• M22: 12,350,800 km (0.069 R)
• M23: 15,754,002 km (0.073 R)
• M24: 15,908,088 km (0.105 R)
• M25: 16,529,817 km (0.099 R)
• M26: 16,686,446 km (0.076 R)
• M27: 17,159,325 km (0.113 R)
• M28: 17,317,898 km (0.085 R)
• M29: 17,796,611 km (0.098 R)
• M30: 18,279,663 km (0.112 R)
• M31: 20,759,098 km (0.065 R)
• M32: 22,816,966 km (0.101 R)
• M33: 23,078,763 km (0.108 R)
• M34: 23,517,234 km (0.076 R)
• M35: 24,670,334 km (0.095 R)
• M36: 25,389,003 km (0.052 R)
• M37: 25,932,342 km (0.111 R)
• M38: 27,215,443 km (0.086 R)
• M39: 28,144,446 km (0.093 R)
• M40: 28,425,091 km (0.109 R)
• M41: 28,518,889 km (0.096 R)
• M42: 28,612,837 km (0.088 R)
• M43: 28,706,784 km (0.091 R)
• M44: 28,895,128 km (0.086 R)
• M45: 29,747,387 km (0.098 R)
• M46: 31,379,799 km (0.062 R)
• M47: 33,634,239 km (0.066 R)
• M48: 37,061,077 km (0.034 R)
• M49: 37,471,424 km (0.047 R)
• M50: 37,780,344 km (0.051 R)
• M51: 39,336,910 km (0.071 R)
• M52: 39,650,766 km (0.058 R)
• M53: 40,280,872 km (0.089 R)
• M54: 42,298,050 km (0.082 R)
• M55: 42,726,947 km (0.056 R)
• M56: 45,111,238 km (0.113 R)
• M57: 45,439,755 km (0.083 R)
• M58: 45,988,929 km (0.11 R)
• M59: 46,761,452 km (0.058 R)
• M60: 47,761,065 km (0.11 R)
• M61: 47,984,265 km (0.119 R)
• M62: 49,104,903 km (0.115 R)
• M63: 50,234,217 km (0.05 R)
• M64: 50,347,612 km (0.115 R)
• M65: 51,486,202 km (0.054 R)
• M66: 52,403,237 km (0.036 R)
• M67: 55,069,519 km (0.07 R)
• M68: 55,303,490 km (0.083 R)
• M69: 59,690,448 km (0.084 R)
• M70: 60,171,405 km (0.119 R)
• M71: 60,291,831 km (0.107 R)
• M72: 61,016,035 km (0.07 R)
• M73: 61,500,433 km (0.084 R)
• M74: 62,351,345 km (0.075 R)
• M75: 65,421,842 km (0.068 R)
• M76: 66,414,723 km (0.092 R)
• M77: 68,541,107 km (0.117 R)
• M78: 69,928,777 km (0.084 R)
• M79: 70,435,764 km (0.094 R)
• M80: 71,708,393 km (0.094 R)
• M81: 72,219,569 km (0.109 R)
• M82: 73,502,819 km (0.101 R)
• M83: 74,664,297 km (0.078 R)
• M84: 74,793,699 km (0.12 R)
• M85: 76,352,509 km (0.103 R)
• M86: 76,874,456 km (0.078 R)
• M87: 79,237,953 km (0.073 R)
• M88: 80,296,059 km (0.033 R)
• M89: 82,693,813 km (0.082 R)
• M90: 82,827,853 km (0.028 R)
• M91: 83,229,972 km (0.1 R)
• M92: 83,498,351 km (0.068 R)
• M93: 84,305,431 km (0.099 R)
• M94: 84,575,007 km (0.064 R)
• M95: 85,385,528 km (0.074 R)
• M96: 87,014,349 km (0.115 R)
• M97: 89,889,172 km (0.186 R)
• M98: 92,517,008 km (0.038 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit