🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 9.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.97 AU - 1.39 AU

Year: 901 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,127,121 km

• M1: 120,875 km (0.119 R)
• M2: 313,408 km (0.099 R)
• M3: 397,482 km (0.033 R)
• M4: 470,784 km (0.101 R)
• M5: 571,165 km (0.085 R)
• M6: 693,536 km (0.111 R)
• M7: 850,763 km (0.085 R)
• M8: 971,189 km (0.055 R)
• M9: 1,097,600 km (0.085 R)
• M10: 1,253,331 km (0.048 R)
• M11: 1,312,871 km (0.102 R)
• M12: 1,491,192 km (0.099 R)
• M13: 1,644,829 km (0.111 R)
• M14: 2,052,034 km (0.093 R)
• M15: 2,180,389 km (0.03 R)
• M16: 2,296,627 km (0.115 R)
• M17: 2,355,568 km (0.067 R)
• M18: 2,459,987 km (0.08 R)
• M19: 2,619,608 km (0.103 R)
• M20: 2,720,138 km (0.116 R)
• M21: 2,940,945 km (0.119 R)
• M22: 3,013,350 km (0.102 R)
• M23: 3,118,816 km (0.119 R)
• M24: 3,217,252 km (0.077 R)
• M25: 3,275,146 km (0.088 R)
• M26: 3,442,546 km (0.09 R)
• M27: 3,647,196 km (0.091 R)
• M28: 3,829,705 km (0.109 R)
• M29: 4,086,565 km (0.108 R)
• M30: 4,258,004 km (0.082 R)
• M31: 4,321,733 km (0.069 R)
• M32: 4,422,562 km (0.114 R)
• M33: 4,739,261 km (0.075 R)
• M34: 4,833,806 km (0.087 R)
• M35: 4,909,802 km (0.087 R)
• M36: 5,159,930 km (0.089 R)
• M37: 5,237,721 km (0.113 R)
• M38: 5,602,739 km (0.116 R)
• M39: 5,925,123 km (0.055 R)
• M40: 6,108,979 km (0.073 R)
• M41: 6,587,841 km (0.05 R)
• M42: 6,661,743 km (0.03 R)
• M43: 6,810,443 km (0.089 R)
• M44: 6,938,798 km (0.094 R)
• M45: 7,295,888 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 9.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.07 AU - 1.45 AU

Year: 994 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,127,121 km

• M1: 122,221 km (0.097 R)
• M2: 200,760 km (0.077 R)
• M3: 283,039 km (0.047 R)
• M4: 345,122 km (0.105 R)
• M5: 440,715 km (0.095 R)
• M6: 507,286 km (0.106 R)
• M7: 614,698 km (0.081 R)
• M8: 679,773 km (0.059 R)
• M9: 765,044 km (0.076 R)
• M10: 934,388 km (0.057 R)
• M11: 1,069,774 km (0.098 R)
• M12: 1,143,526 km (0.083 R)
• M13: 1,404,425 km (0.076 R)
• M14: 1,485,656 km (0.038 R)
• M15: 1,606,831 km (0.063 R)
• M16: 1,684,322 km (0.045 R)
• M17: 1,786,947 km (0.099 R)
• M18: 1,883,587 km (0.078 R)
• M19: 2,218,686 km (0.116 R)
• M20: 2,305,453 km (0.077 R)
• M21: 2,446,673 km (0.119 R)
• M22: 2,821,715 km (0.076 R)
• M23: 2,897,112 km (0.072 R)
• M24: 3,117,470 km (0.083 R)
• M25: 3,303,869 km (0.089 R)
• M26: 3,687,438 km (0.117 R)
• M27: 3,749,371 km (0.1 R)
• M28: 3,916,023 km (0.1 R)
• M29: 3,979,303 km (0.082 R)
• M30: 4,106,611 km (0.113 R)
• M31: 4,192,331 km (0.057 R)
• M32: 4,289,420 km (0.069 R)
• M33: 4,420,168 km (0.087 R)
• M34: 4,507,982 km (0.08 R)
• M35: 4,607,614 km (0.113 R)
• M36: 4,674,335 km (0.094 R)
• M37: 4,752,724 km (0.078 R)
• M38: 4,899,330 km (0.089 R)
• M39: 5,024,544 km (0.106 R)
• M40: 5,162,473 km (0.089 R)
• M41: 5,243,555 km (0.093 R)
• M42: 5,465,558 km (0.09 R)
• M43: 5,583,741 km (0.095 R)
• M44: 5,750,542 km (0.108 R)
• M45: 5,834,616 km (0.091 R)
• M46: 5,906,872 km (0.119 R)
• M47: 6,003,811 km (0.104 R)
• M48: 6,484,170 km (0.098 R)
• M49: 6,546,552 km (0.105 R)
• M50: 6,621,800 km (0.094 R)
• M51: 6,684,781 km (0.088 R)
• M52: 6,811,191 km (0.1 R)
• M53: 6,900,202 km (0.117 R)
• M54: 7,040,824 km (0.102 R)
• M55: 7,182,493 km (0.028 R)
• M56: 7,403,150 km (0.095 R)
• M57: 7,811,402 km (0.036 R)
• M58: 8,105,512 km (0.028 R)
• M59: 8,321,830 km (0.095 R)
• M60: 8,539,944 km (0.066 R)
• M61: 9,009,981 km (0.069 R)
• M62: 9,191,892 km (0.049 R)
• M63: 9,346,725 km (0.119 R)
• M64: 9,474,033 km (0.054 R)
• M65: 9,587,728 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 12

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.46 AU - 2.38 AU

Year: 1870 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,127,121 km

• M1: 160,668 km (0.048 R)
• M2: 264,938 km (0.106 R)
• M3: 361,877 km (0.031 R)
• M4: 600,336 km (0.062 R)
• M5: 722,408 km (0.1 R)
• M6: 801,545 km (0.089 R)
• M7: 1,100,292 km (0.12 R)
• M8: 1,202,168 km (0.097 R)
• M9: 1,370,316 km (0.107 R)
• M10: 1,489,995 km (0.073 R)
• M11: 1,603,839 km (0.085 R)
• M12: 1,701,077 km (0.111 R)
• M13: 1,881,193 km (0.073 R)
• M14: 2,282,415 km (0.043 R)
• M15: 2,370,378 km (0.08 R)
• M16: 2,504,418 km (0.104 R)
• M17: 2,606,743 km (0.108 R)
• M18: 2,733,751 km (0.102 R)
• M19: 3,115,076 km (0.111 R)
• M20: 3,500,889 km (0.053 R)
• M21: 3,771,063 km (0.085 R)
• M22: 3,994,712 km (0.112 R)
• M23: 4,141,916 km (0.115 R)
• M24: 4,290,766 km (0.096 R)
• M25: 4,372,746 km (0.112 R)
• M26: 4,538,500 km (0.117 R)
• M27: 4,720,262 km (0.12 R)
• M28: 4,819,146 km (0.087 R)
• M29: 4,961,713 km (0.088 R)
• M30: 5,530,932 km (0.071 R)
• M31: 5,650,312 km (0.082 R)
• M32: 5,800,657 km (0.093 R)
• M33: 6,120,946 km (0.108 R)
• M34: 6,683,584 km (0.094 R)
• M35: 6,794,885 km (0.079 R)
• M36: 7,116,371 km (0.098 R)
• M37: 7,393,725 km (0.111 R)
• M38: 7,525,371 km (0.054 R)
• M39: 7,657,915 km (0.115 R)
• M40: 7,908,491 km (0.089 R)
• M41: 7,992,565 km (0.11 R)
• M42: 8,195,719 km (0.104 R)
• M43: 8,297,895 km (0.099 R)
• M44: 8,728,437 km (0.103 R)
• M45: 9,290,028 km (0.073 R)
• M46: 9,468,049 km (0.109 R)
• M47: 9,647,118 km (0.113 R)
• M48: 9,809,282 km (0.045 R)
• M49: 10,045,048 km (0.11 R)
• M50: 10,154,554 km (0.089 R)
• M51: 10,745,166 km (0.12 R)
• M52: 10,969,563 km (0.099 R)
• M53: 11,101,209 km (0.094 R)
• M54: 11,309,150 km (0.116 R)
• M55: 11,441,993 km (0.082 R)
• M56: 11,709,624 km (0.066 R)
• M57: 11,940,453 km (0.094 R)
• M58: 12,134,182 km (0.103 R)
• M59: 12,485,289 km (0.084 R)
• M60: 12,622,769 km (0.092 R)
• M61: 12,701,458 km (0.11 R)
• M62: 12,899,226 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 12.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.77 AU - 5.13 AU

Year: 6599 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,127,121 km

• M1: 162,014 km (0.086 R)
• M2: 303,085 km (0.108 R)
• M3: 553,213 km (0.069 R)
• M4: 705,504 km (0.066 R)
• M5: 787,633 km (0.106 R)
• M6: 993,479 km (0.092 R)
• M7: 1,184,516 km (0.048 R)
• M8: 1,458,878 km (0.105 R)
• M9: 1,908,719 km (0.083 R)
• M10: 2,027,949 km (0.069 R)
• M11: 2,337,317 km (0.04 R)
• M12: 2,639,804 km (0.061 R)
• M13: 3,524,077 km (0.079 R)
• M14: 3,998,751 km (0.099 R)
• M15: 4,075,495 km (0.097 R)
• M16: 4,282,837 km (0.095 R)
• M17: 4,681,067 km (0.118 R)
• M18: 5,063,589 km (0.08 R)
• M19: 5,174,890 km (0.08 R)
• M20: 5,258,814 km (0.088 R)
• M21: 5,456,433 km (0.084 R)
• M22: 5,685,317 km (0.038 R)
• M23: 5,975,986 km (0.115 R)
• M24: 6,361,051 km (0.111 R)
• M25: 6,451,109 km (0.113 R)
• M26: 7,916,869 km (0.104 R)
• M27: 8,372,843 km (0.085 R)
• M28: 8,471,727 km (0.084 R)
• M29: 8,670,543 km (0.108 R)
• M30: 8,770,474 km (0.105 R)
• M31: 8,938,024 km (0.088 R)
• M32: 9,039,152 km (0.053 R)
• M33: 9,447,106 km (0.115 R)
• M34: 9,722,515 km (0.115 R)
• M35: 10,635,810 km (0.102 R)
• M36: 10,814,580 km (0.086 R)
• M37: 11,138,908 km (0.037 R)
• M38: 11,576,332 km (0.071 R)
• M39: 11,723,387 km (0.055 R)
• M40: 11,834,089 km (0.094 R)
• M41: 12,468,085 km (0.117 R)
• M42: 12,619,029 km (0.112 R)
• M43: 12,922,414 km (0.075 R)
• M44: 15,394,967 km (0.079 R)
• M45: 15,597,373 km (0.098 R)
• M46: 15,719,295 km (0.03 R)
• M47: 15,841,517 km (0.085 R)
• M48: 15,923,197 km (0.078 R)
• M49: 16,333,395 km (0.107 R)
• M50: 16,581,278 km (0.117 R)
• M51: 17,627,566 km (0.117 R)
• M52: 18,222,816 km (0.029 R)
• M53: 18,522,760 km (0.091 R)
• M54: 18,608,928 km (0.113 R)
• M55: 19,959,498 km (0.076 R)
• M56: 22,524,503 km (0.115 R)
• M57: 23,216,542 km (0.101 R)
• M58: 23,775,290 km (0.046 R)
• M59: 24,479,896 km (0.088 R)
• M60: 24,621,715 km (0.067 R)
• M61: 25,861,732 km (0.115 R)
• M62: 26,150,755 km (0.1 R)
• M63: 26,392,356 km (0.065 R)
• M64: 26,926,719 km (0.056 R)
• M65: 27,366,537 km (0.108 R)
• M66: 27,710,313 km (0.089 R)
• M67: 28,352,536 km (0.087 R)
• M68: 28,501,386 km (0.038 R)
• M69: 29,651,644 km (0.104 R)
• M70: 31,021,213 km (0.044 R)
• M71: 31,585,047 km (0.091 R)
• M72: 31,893,967 km (0.032 R)
• M73: 32,567,008 km (0.075 R)
• M74: 33,611,350 km (0.063 R)
• M75: 34,084,977 km (0.084 R)
• M76: 35,145,327 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460

Radius: 7.8

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.37 AU - 9.01 AU

Year: 18007 Days

Day: 20.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,127,121 km

• M1: 102,624 km (0.045 R)
• M2: 222,602 km (0.084 R)
• M3: 285,732 km (0.105 R)
• M4: 372,200 km (0.075 R)
• M5: 468,840 km (0.078 R)
• M6: 1,124,976 km (0.114 R)
• M7: 1,196,933 km (0.085 R)
• M8: 1,553,574 km (0.061 R)
• M9: 1,634,207 km (0.102 R)
• M10: 1,827,936 km (0.07 R)
• M11: 2,268,053 km (0.066 R)
• M12: 2,421,990 km (0.046 R)
• M13: 4,254,414 km (0.076 R)
• M14: 4,521,745 km (0.082 R)
• M15: 6,324,100 km (0.119 R)
• M16: 6,410,718 km (0.09 R)
• M17: 7,390,284 km (0.052 R)
• M18: 7,527,466 km (0.099 R)
• M19: 7,897,272 km (0.096 R)
• M20: 8,558,943 km (0.115 R)
• M21: 9,435,586 km (0.111 R)
• M22: 10,086,487 km (0.113 R)
• M23: 11,168,079 km (0.071 R)
• M24: 11,431,072 km (0.104 R)
• M25: 11,802,674 km (0.07 R)
• M26: 12,776,406 km (0.064 R)
• M27: 13,051,367 km (0.088 R)
• M28: 13,161,920 km (0.119 R)
• M29: 13,328,422 km (0.079 R)
• M30: 13,719,471 km (0.116 R)
• M31: 14,001,014 km (0.084 R)
• M32: 14,057,712 km (0.037 R)
• M33: 14,170,957 km (0.106 R)
• M34: 14,341,649 km (0.086 R)
• M35: 14,684,826 km (0.037 R)
• M36: 16,322,175 km (0.056 R)
• M37: 16,500,944 km (0.099 R)
• M38: 18,324,842 km (0.059 R)
• M39: 18,510,792 km (0.104 R)
• M40: 20,211,869 km (0.111 R)
• M41: 20,339,775 km (0.112 R)
• M42: 20,467,981 km (0.103 R)
• M43: 20,532,308 km (0.054 R)
• M44: 20,919,018 km (0.053 R)
• M45: 22,225,606 km (0.077 R)
• M46: 23,356,865 km (0.118 R)
• M47: 24,031,103 km (0.119 R)
• M48: 24,506,824 km (0.11 R)
• M49: 24,643,257 km (0.097 R)
• M50: 25,605,770 km (0.067 R)
• M51: 25,813,711 km (0.116 R)
• M52: 27,567,447 km (0.032 R)
• M53: 27,638,506 km (0.11 R)
• M54: 28,065,458 km (0.107 R)
• M55: 29,070,307 km (0.068 R)
• M56: 29,649,700 km (0.086 R)
• M57: 29,795,109 km (0.11 R)
• M58: 31,115,011 km (0.091 R)
• M59: 31,930,918 km (0.098 R)
• M60: 32,453,762 km (0.075 R)
• M61: 32,904,201 km (0.105 R)
• M62: 33,507,978 km (0.03 R)
• M63: 34,267,935 km (0.07 R)
• M64: 34,496,970 km (0.083 R)
• M65: 36,581,467 km (0.098 R)
• M66: 38,230,783 km (0.11 R)
• M67: 38,389,207 km (0.115 R)
• M68: 38,547,631 km (0.052 R)
• M69: 39,583,597 km (0.09 R)
• M70: 40,145,187 km (0.087 R)
• M71: 40,386,788 km (0.109 R)
• M72: 42,172,388 km (0.08 R)
• M73: 42,581,837 km (0.116 R)
• M74: 42,663,966 km (0.073 R)
• M75: 42,745,946 km (0.104 R)
• M76: 43,074,912 km (0.093 R)
• M77: 43,569,781 km (0.093 R)
• M78: 44,648,681 km (0.112 R)
• M79: 45,316,935 km (0.101 R)
• M80: 46,747,988 km (0.107 R)
• M81: 47,426,564 km (0.062 R)
• M82: 47,852,320 km (0.068 R)
• M83: 48,621,851 km (0.111 R)
• M84: 48,879,309 km (0.118 R)
• M85: 49,567,908 km (0.084 R)
• M86: 50,086,564 km (0.106 R)
• M87: 56,538,870 km (0.072 R)
• M88: 56,899,849 km (0.095 R)
• M89: 56,990,206 km (0.082 R)
• M90: 57,261,727 km (0.079 R)
• M91: 58,625,162 km (0.051 R)
• M92: 58,990,629 km (0.086 R)
• M93: 59,723,808 km (0.078 R)
• M94: 60,829,037 km (0.079 R)
• M95: 61,476,946 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit