🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514

Radius: 8.6

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 1.01 AU

Year: 532 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,650,736 km

• M1: 126,709 km (0.114 R)
• M2: 254,316 km (0.112 R)
• M3: 312,809 km (0.078 R)
• M4: 374,294 km (0.107 R)
• M5: 604,076 km (0.081 R)
• M6: 685,009 km (0.103 R)
• M7: 765,642 km (0.096 R)
• M8: 867,817 km (0.067 R)
• M9: 951,143 km (0.116 R)
• M10: 1,146,219 km (0.09 R)
• M11: 1,290,581 km (0.109 R)
• M12: 1,424,770 km (0.119 R)
• M13: 1,485,357 km (0.12 R)
• M14: 1,637,648 km (0.089 R)
• M15: 1,742,067 km (0.072 R)
• M16: 1,842,896 km (0.087 R)
• M17: 1,915,152 km (0.086 R)
• M18: 2,081,505 km (0.113 R)
• M19: 2,156,902 km (0.061 R)
• M20: 2,239,779 km (0.099 R)
• M21: 2,310,689 km (0.105 R)
• M22: 2,421,690 km (0.059 R)
• M23: 2,628,883 km (0.064 R)
• M24: 2,738,239 km (0.078 R)
• M25: 2,793,441 km (0.108 R)
• M26: 2,876,917 km (0.094 R)
• M27: 3,046,411 km (0.107 R)
• M28: 3,190,324 km (0.064 R)
• M29: 3,388,093 km (0.108 R)
• M30: 3,574,791 km (0.108 R)
• M31: 3,665,746 km (0.052 R)
• M32: 3,757,300 km (0.085 R)
• M33: 3,834,343 km (0.104 R)
• M34: 3,896,277 km (0.061 R)
• M35: 3,989,775 km (0.094 R)
• M36: 4,131,594 km (0.07 R)
• M37: 4,211,030 km (0.114 R)
• M38: 4,299,144 km (0.08 R)
• M39: 4,387,706 km (0.103 R)
• M40: 4,493,322 km (0.1 R)
• M41: 4,773,369 km (0.116 R)
• M42: 5,195,684 km (0.102 R)
• M43: 5,281,553 km (0.101 R)
• M44: 5,376,697 km (0.105 R)
• M45: 5,437,434 km (0.068 R)
• M46: 5,559,655 km (0.066 R)
• M47: 5,762,510 km (0.101 R)
• M48: 5,923,028 km (0.069 R)
• M49: 6,076,067 km (0.104 R)
• M50: 6,130,222 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 8.5

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.99 AU - 1.41 AU

Year: 892 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,650,736 km

• M1: 106,065 km (0.109 R)
• M2: 193,280 km (0.117 R)
• M3: 252,970 km (0.088 R)
• M4: 335,398 km (0.104 R)
• M5: 454,179 km (0.105 R)
• M6: 538,403 km (0.088 R)
• M7: 599,738 km (0.092 R)
• M8: 657,931 km (0.105 R)
• M9: 985,551 km (0.079 R)
• M10: 1,208,302 km (0.053 R)
• M11: 1,314,217 km (0.066 R)
• M12: 1,399,638 km (0.034 R)
• M13: 1,470,996 km (0.034 R)
• M14: 1,543,700 km (0.1 R)
• M15: 1,642,435 km (0.074 R)
• M16: 1,701,077 km (0.104 R)
• M17: 1,820,456 km (0.078 R)
• M18: 1,933,852 km (0.063 R)
• M19: 2,195,349 km (0.091 R)
• M20: 2,382,496 km (0.043 R)
• M21: 2,712,509 km (0.094 R)
• M22: 2,782,371 km (0.096 R)
• M23: 2,913,568 km (0.079 R)
• M24: 3,026,215 km (0.07 R)
• M25: 3,150,681 km (0.058 R)
• M26: 3,383,455 km (0.117 R)
• M27: 3,437,161 km (0.042 R)
• M28: 3,523,778 km (0.101 R)
• M29: 3,589,152 km (0.061 R)
• M30: 3,643,905 km (0.117 R)
• M31: 3,899,717 km (0.025 R)
• M32: 4,001,294 km (0.094 R)
• M33: 4,172,733 km (0.077 R)
• M34: 4,475,669 km (0.079 R)
• M35: 4,558,397 km (0.119 R)
• M36: 4,737,615 km (0.09 R)
• M37: 4,882,575 km (0.051 R)
• M38: 5,041,299 km (0.082 R)
• M39: 5,439,379 km (0.115 R)
• M40: 5,565,938 km (0.119 R)
• M41: 5,654,949 km (0.106 R)
• M42: 5,834,766 km (0.096 R)
• M43: 6,252,443 km (0.041 R)
• M44: 6,842,756 km (0.117 R)
• M45: 7,061,917 km (0.069 R)
• M46: 7,338,972 km (0.11 R)
• M47: 7,563,220 km (0.116 R)
• M48: 7,619,768 km (0.105 R)
• M49: 7,733,013 km (0.117 R)
• M50: 8,004,234 km (0.094 R)
• M51: 8,395,133 km (0.045 R)
• M52: 8,497,458 km (0.056 R)
• M53: 8,866,516 km (0.11 R)
• M54: 9,075,504 km (0.112 R)
• M55: 9,255,919 km (0.111 R)
• M56: 9,589,672 km (0.098 R)
• M57: 9,696,784 km (0.072 R)
• M58: 9,758,120 km (0.105 R)
• M59: 9,819,604 km (0.094 R)
• M60: 10,020,215 km (0.069 R)
• M61: 10,128,973 km (0.114 R)
• M62: 10,363,093 km (0.096 R)
• M63: 10,457,190 km (0.117 R)
• M64: 10,567,444 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 6.5

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.69 AU - 9.09 AU

Year: 16483 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,650,736 km

• M1: 248,332 km (0.088 R)
• M2: 397,631 km (0.107 R)
• M3: 731,234 km (0.043 R)
• M4: 925,712 km (0.072 R)
• M5: 1,420,881 km (0.034 R)
• M6: 1,633,010 km (0.106 R)
• M7: 1,727,107 km (0.111 R)
• M8: 1,823,000 km (0.054 R)
• M9: 1,887,925 km (0.041 R)
• M10: 2,951,416 km (0.09 R)
• M11: 3,301,027 km (0.05 R)
• M12: 5,660,634 km (0.091 R)
• M13: 5,756,077 km (0.097 R)
• M14: 6,240,924 km (0.116 R)
• M15: 6,339,509 km (0.079 R)
• M16: 6,738,935 km (0.057 R)
• M17: 6,992,653 km (0.071 R)
• M18: 8,200,058 km (0.109 R)
• M19: 8,470,979 km (0.064 R)
• M20: 8,580,186 km (0.097 R)
• M21: 8,855,147 km (0.086 R)
• M22: 9,470,443 km (0.12 R)
• M23: 9,754,679 km (0.096 R)
• M24: 9,926,567 km (0.032 R)
• M25: 10,099,502 km (0.119 R)
• M26: 10,331,528 km (0.066 R)
• M27: 11,097,918 km (0.03 R)
• M28: 11,943,595 km (0.075 R)
• M29: 12,127,600 km (0.091 R)
• M30: 12,622,620 km (0.103 R)
• M31: 13,824,638 km (0.063 R)
• M32: 14,864,942 km (0.117 R)
• M33: 14,996,738 km (0.051 R)
• M34: 15,661,551 km (0.108 R)
• M35: 16,540,139 km (0.117 R)
• M36: 16,608,356 km (0.097 R)
• M37: 17,434,734 km (0.119 R)
• M38: 17,782,848 km (0.118 R)
• M39: 18,203,817 km (0.04 R)
• M40: 19,342,257 km (0.116 R)
• M41: 20,138,267 km (0.063 R)
• M42: 20,357,129 km (0.099 R)
• M43: 22,438,334 km (0.098 R)
• M44: 22,893,112 km (0.058 R)
• M45: 23,734,600 km (0.103 R)
• M46: 24,275,396 km (0.083 R)
• M47: 24,430,679 km (0.093 R)
• M48: 25,054,951 km (0.03 R)
• M49: 25,290,418 km (0.108 R)
• M50: 25,842,733 km (0.056 R)
• M51: 27,604,397 km (0.119 R)
• M52: 29,156,625 km (0.062 R)
• M53: 29,404,359 km (0.052 R)
• M54: 31,919,398 km (0.114 R)
• M55: 32,687,284 km (0.09 R)
• M56: 33,030,462 km (0.076 R)
• M57: 34,764,451 km (0.088 R)
• M58: 34,851,966 km (0.078 R)
• M59: 34,939,480 km (0.113 R)
• M60: 35,378,251 km (0.098 R)
• M61: 36,438,900 km (0.078 R)
• M62: 37,689,538 km (0.114 R)
• M63: 38,229,736 km (0.114 R)
• M64: 41,246,676 km (0.074 R)
• M65: 41,432,028 km (0.11 R)
• M66: 41,710,430 km (0.117 R)
• M67: 41,896,529 km (0.061 R)
• M68: 42,175,978 km (0.108 R)
• M69: 44,055,077 km (0.1 R)
• M70: 45,673,576 km (0.116 R)
• M71: 47,214,734 km (0.115 R)
• M72: 47,894,357 km (0.067 R)
• M73: 50,149,844 km (0.113 R)
• M74: 51,739,321 km (0.097 R)
• M75: 51,939,184 km (0.08 R)
• M76: 54,357,134 km (0.087 R)
• M77: 56,092,021 km (0.083 R)
• M78: 57,224,178 km (0.118 R)
• M79: 60,140,139 km (0.088 R)
• M80: 61,827,902 km (0.087 R)
• M81: 63,638,186 km (0.036 R)
• M82: 63,959,373 km (0.046 R)
• M83: 66,766,278 km (0.076 R)
• M84: 67,528,778 km (0.119 R)
• M85: 67,637,835 km (0.093 R)
• M86: 68,623,086 km (0.12 R)
• M87: 69,062,455 km (0.084 R)
• M88: 70,164,992 km (0.096 R)
• M89: 70,829,206 km (0.078 R)
• M90: 72,722,816 km (0.114 R)
• M91: 74,971,571 km (0.057 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit