🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 14.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.56 AU - 0.68 AU

Year: 331 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,416,000 km

• M1: 194,627 km (0.114 R)
• M2: 337,792 km (0.072 R)
• M3: 431,590 km (0.088 R)
• M4: 604,375 km (0.09 R)
• M5: 835,055 km (0.117 R)
• M6: 931,845 km (0.068 R)
• M7: 1,025,793 km (0.106 R)
• M8: 1,150,108 km (0.104 R)
• M9: 1,276,070 km (0.099 R)
• M10: 1,431,951 km (0.079 R)
• M11: 1,525,449 km (0.034 R)
• M12: 1,705,416 km (0.063 R)
• M13: 1,832,574 km (0.056 R)
• M14: 1,939,536 km (0.095 R)
• M15: 2,077,466 km (0.093 R)
• M16: 2,179,641 km (0.089 R)
• M17: 2,273,439 km (0.093 R)
• M18: 2,383,992 km (0.086 R)
• M19: 2,506,662 km (0.106 R)
• M20: 2,689,471 km (0.096 R)
• M21: 2,817,377 km (0.094 R)
• M22: 2,920,150 km (0.055 R)
• M23: 3,013,350 km (0.107 R)
• M24: 3,202,591 km (0.057 R)
• M25: 3,367,298 km (0.118 R)
• M26: 3,604,860 km (0.057 R)
• M27: 3,699,256 km (0.111 R)
• M28: 3,981,099 km (0.086 R)
• M29: 4,109,304 km (0.082 R)
• M30: 4,226,589 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 11.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,416,000 km

• M1: 155,582 km (0.077 R)
• M2: 230,979 km (0.034 R)
• M3: 329,415 km (0.091 R)
• M4: 424,708 km (0.056 R)
• M5: 529,277 km (0.113 R)
• M6: 674,686 km (0.075 R)
• M7: 780,003 km (0.061 R)
• M8: 853,605 km (0.108 R)
• M9: 1,004,550 km (0.056 R)
• M10: 1,098,048 km (0.111 R)
• M11: 1,194,689 km (0.085 R)
• M12: 1,379,143 km (0.044 R)
• M13: 1,573,171 km (0.087 R)
• M14: 1,673,551 km (0.064 R)
• M15: 1,816,118 km (0.076 R)
• M16: 1,891,366 km (0.064 R)
• M17: 2,029,744 km (0.038 R)
• M18: 2,139,848 km (0.083 R)
• M19: 2,295,131 km (0.117 R)
• M20: 2,415,557 km (0.074 R)
• M21: 2,538,077 km (0.061 R)
• M22: 2,679,896 km (0.051 R)
• M23: 2,807,054 km (0.12 R)
• M24: 2,912,521 km (0.096 R)
• M25: 2,989,564 km (0.042 R)
• M26: 3,127,493 km (0.102 R)
• M27: 3,261,533 km (0.061 R)
• M28: 3,335,434 km (0.041 R)
• M29: 3,535,446 km (0.113 R)
• M30: 3,649,590 km (0.107 R)
• M31: 3,836,288 km (0.105 R)
• M32: 4,012,963 km (0.056 R)
• M33: 4,105,714 km (0.111 R)
• M34: 4,239,304 km (0.103 R)
• M35: 4,449,489 km (0.113 R)
• M36: 4,552,263 km (0.117 R)
• M37: 4,642,172 km (0.118 R)
• M38: 4,816,603 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.1

Radius: 10.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.92 AU - 1.06 AU

Year: 668 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,416,000 km

• M1: 141,071 km (0.051 R)
• M2: 217,366 km (0.109 R)
• M3: 293,661 km (0.049 R)
• M4: 384,915 km (0.104 R)
• M5: 507,286 km (0.038 R)
• M6: 588,219 km (0.087 R)
• M7: 677,230 km (0.062 R)
• M8: 755,768 km (0.058 R)
• M9: 906,563 km (0.113 R)
• M10: 1,053,767 km (0.085 R)
• M11: 1,201,869 km (0.044 R)
• M12: 1,280,558 km (0.067 R)
• M13: 1,388,418 km (0.067 R)
• M14: 1,495,380 km (0.101 R)
• M15: 1,650,813 km (0.098 R)
• M16: 1,751,791 km (0.066 R)
• M17: 1,885,382 km (0.051 R)
• M18: 1,960,181 km (0.076 R)
• M19: 2,081,056 km (0.104 R)
• M20: 2,292,737 km (0.115 R)
• M21: 2,473,152 km (0.081 R)
• M22: 2,560,218 km (0.106 R)
• M23: 2,727,618 km (0.104 R)
• M24: 2,853,131 km (0.095 R)
• M25: 2,934,512 km (0.062 R)
• M26: 3,016,641 km (0.118 R)
• M27: 3,136,020 km (0.074 R)
• M28: 3,209,473 km (0.097 R)
• M29: 3,283,524 km (0.032 R)
• M30: 3,358,173 km (0.052 R)
• M31: 3,580,176 km (0.032 R)
• M32: 3,651,534 km (0.111 R)
• M33: 3,745,631 km (0.12 R)
• M34: 3,846,161 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.7

Radius: 9.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.52 AU - 3.36 AU

Year: 3419 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,416,000 km

• M1: 156,779 km (0.036 R)
• M2: 237,711 km (0.114 R)
• M3: 329,415 km (0.068 R)
• M4: 431,291 km (0.105 R)
• M5: 552,615 km (0.058 R)
• M6: 614,548 km (0.059 R)
• M7: 716,275 km (0.08 R)
• M8: 888,611 km (0.111 R)
• M9: 988,543 km (0.11 R)
• M10: 1,127,968 km (0.054 R)
• M11: 1,466,059 km (0.074 R)
• M12: 1,719,179 km (0.078 R)
• M13: 1,867,281 km (0.112 R)
• M14: 1,975,739 km (0.088 R)
• M15: 2,917,158 km (0.05 R)
• M16: 3,043,718 km (0.107 R)
• M17: 3,159,058 km (0.065 R)
• M18: 3,236,849 km (0.06 R)
• M19: 3,826,714 km (0.091 R)
• M20: 4,063,527 km (0.119 R)
• M21: 5,073,761 km (0.109 R)
• M22: 5,614,857 km (0.044 R)
• M23: 5,677,838 km (0.063 R)
• M24: 5,756,975 km (0.098 R)
• M25: 6,419,544 km (0.085 R)
• M26: 6,668,026 km (0.103 R)
• M27: 6,902,745 km (0.051 R)
• M28: 7,038,131 km (0.113 R)
• M29: 7,432,321 km (0.087 R)
• M30: 7,501,585 km (0.102 R)
• M31: 7,571,148 km (0.039 R)
• M32: 8,081,576 km (0.112 R)
• M33: 8,530,519 km (0.12 R)
• M34: 8,895,538 km (0.072 R)
• M35: 8,987,690 km (0.105 R)
• M36: 9,061,442 km (0.118 R)
• M37: 9,303,043 km (0.096 R)
• M38: 9,716,681 km (0.088 R)
• M39: 10,040,261 km (0.079 R)
• M40: 10,542,312 km (0.04 R)
• M41: 10,757,134 km (0.079 R)
• M42: 11,012,946 km (0.032 R)
• M43: 11,974,711 km (0.085 R)
• M44: 12,056,092 km (0.09 R)
• M45: 12,219,453 km (0.09 R)
• M46: 12,383,413 km (0.093 R)
• M47: 12,921,666 km (0.085 R)
• M48: 13,067,823 km (0.117 R)
• M49: 13,383,026 km (0.071 R)
• M50: 13,658,136 km (0.077 R)
• M51: 13,935,191 km (0.099 R)
• M52: 14,257,126 km (0.093 R)
• M53: 14,581,604 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.4

Radius: 4.4

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.87 AU - 8.11 AU

Year: 15318 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,416,000 km

• M1: 59,989 km (0.099 R)
• M2: 122,072 km (0.087 R)
• M3: 707,149 km (0.103 R)
• M4: 912,397 km (0.116 R)
• M5: 1,044,343 km (0.104 R)
• M6: 1,205,759 km (0.093 R)
• M7: 1,475,484 km (0.056 R)
• M8: 2,360,505 km (0.107 R)
• M9: 3,479,198 km (0.108 R)
• M10: 3,754,907 km (0.09 R)
• M11: 4,290,617 km (0.117 R)
• M12: 4,437,522 km (0.087 R)
• M13: 4,511,573 km (0.117 R)
• M14: 4,661,021 km (0.073 R)
• M15: 4,698,570 km (0.09 R)
• M16: 5,313,866 km (0.054 R)
• M17: 5,994,985 km (0.051 R)
• M18: 6,283,410 km (0.117 R)
• M19: 6,745,817 km (0.107 R)
• M20: 7,262,528 km (0.114 R)
• M21: 8,655,434 km (0.058 R)
• M22: 9,074,906 km (0.098 R)
• M23: 9,405,667 km (0.075 R)
• M24: 9,453,239 km (0.093 R)
• M25: 9,548,682 km (0.065 R)
• M26: 11,067,998 km (0.12 R)
• M27: 11,269,507 km (0.037 R)
• M28: 11,472,212 km (0.104 R)
• M29: 12,555,899 km (0.113 R)
• M30: 12,977,166 km (0.066 R)
• M31: 13,296,259 km (0.093 R)
• M32: 13,671,749 km (0.1 R)
• M33: 13,887,918 km (0.082 R)
• M34: 14,708,463 km (0.077 R)
• M35: 15,096,819 km (0.042 R)
• M36: 15,600,964 km (0.054 R)
• M37: 16,510,818 km (0.109 R)
• M38: 16,914,283 km (0.074 R)
• M39: 17,321,040 km (0.055 R)
• M40: 17,437,876 km (0.104 R)
• M41: 18,084,887 km (0.105 R)
• M42: 18,441,079 km (0.106 R)
• M43: 18,620,148 km (0.106 R)
• M44: 19,341,808 km (0.077 R)
• M45: 20,318,233 km (0.088 R)
• M46: 20,874,588 km (0.113 R)
• M47: 21,686,904 km (0.093 R)
• M48: 21,875,846 km (0.103 R)
• M49: 23,471,308 km (0.098 R)
• M50: 23,665,186 km (0.103 R)
• M51: 24,054,739 km (0.11 R)
• M52: 24,381,012 km (0.1 R)
• M53: 25,434,780 km (0.1 R)
• M54: 25,700,465 km (0.105 R)
• M55: 26,301,849 km (0.115 R)
• M56: 27,043,106 km (0.116 R)
• M57: 27,110,874 km (0.095 R)
• M58: 27,382,245 km (0.101 R)
• M59: 27,927,978 km (0.106 R)
• M60: 28,545,966 km (0.116 R)
• M61: 28,891,388 km (0.065 R)
• M62: 29,099,179 km (0.105 R)
• M63: 30,992,340 km (0.112 R)
• M64: 31,560,812 km (0.09 R)
• M65: 31,846,395 km (0.074 R)
• M66: 32,132,875 km (0.072 R)
• M67: 32,852,590 km (0.112 R)
• M68: 33,141,912 km (0.107 R)
• M69: 33,287,022 km (0.051 R)
• M70: 33,723,250 km (0.034 R)
• M71: 33,869,108 km (0.09 R)
• M72: 34,088,268 km (0.076 R)
• M73: 34,161,422 km (0.1 R)
• M74: 35,561,508 km (0.058 R)
• M75: 40,490,608 km (0.085 R)
• M76: 40,568,100 km (0.112 R)
• M77: 40,645,741 km (0.088 R)
• M78: 41,189,829 km (0.091 R)
• M79: 41,423,800 km (0.029 R)
• M80: 41,736,310 km (0.08 R)
• M81: 41,814,699 km (0.1 R)
• M82: 43,311,127 km (0.115 R)
• M83: 43,707,860 km (0.097 R)
• M84: 44,584,953 km (0.108 R)
• M85: 45,065,760 km (0.094 R)
• M86: 45,467,730 km (0.116 R)
• M87: 45,709,480 km (0.1 R)
• M88: 46,356,341 km (0.117 R)
• M89: 47,006,194 km (0.105 R)
• M90: 47,495,529 km (0.108 R)
• M91: 50,133,837 km (0.052 R)
• M92: 52,650,073 km (0.107 R)
• M93: 53,073,435 km (0.119 R)
• M94: 53,838,329 km (0.032 R)
• M95: 54,179,412 km (0.095 R)
• M96: 56,500,722 km (0.117 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: 159 - 14,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit