🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 8.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.12 AU - 1.34 AU

Year: 910 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,983,323 km

• M1: 106,962 km (0.112 R)
• M2: 165,156 km (0.076 R)
• M3: 234,569 km (0.059 R)
• M4: 289,771 km (0.049 R)
• M5: 478,564 km (0.055 R)
• M6: 578,196 km (0.12 R)
• M7: 711,188 km (0.101 R)
• M8: 772,673 km (0.086 R)
• M9: 882,627 km (0.102 R)
• M10: 968,646 km (0.104 R)
• M11: 1,103,135 km (0.083 R)
• M12: 1,185,862 km (0.082 R)
• M13: 1,346,680 km (0.114 R)
• M14: 1,435,541 km (0.067 R)
• M15: 1,514,978 km (0.098 R)
• M16: 1,566,738 km (0.1 R)
• M17: 1,792,332 km (0.114 R)
• M18: 1,933,852 km (0.07 R)
• M19: 2,104,992 km (0.082 R)
• M20: 2,182,633 km (0.032 R)
• M21: 2,710,713 km (0.061 R)
• M22: 2,781,174 km (0.118 R)
• M23: 2,866,744 km (0.101 R)
• M24: 3,032,947 km (0.111 R)
• M25: 3,113,580 km (0.059 R)
• M26: 3,209,922 km (0.094 R)
• M27: 3,262,131 km (0.119 R)
• M28: 3,322,270 km (0.096 R)
• M29: 3,435,814 km (0.09 R)
• M30: 3,512,408 km (0.075 R)
• M31: 4,015,356 km (0.072 R)
• M32: 4,112,296 km (0.117 R)
• M33: 4,308,419 km (0.096 R)
• M34: 4,566,176 km (0.07 R)
• M35: 4,692,736 km (0.106 R)
• M36: 4,811,965 km (0.051 R)
• M37: 4,871,954 km (0.106 R)
• M38: 4,958,122 km (0.111 R)
• M39: 5,131,805 km (0.083 R)
• M40: 5,201,967 km (0.11 R)
• M41: 5,272,427 km (0.08 R)
• M42: 5,503,406 km (0.105 R)
• M43: 5,856,158 km (0.092 R)
• M44: 5,929,461 km (0.093 R)
• M45: 6,021,613 km (0.119 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999

Radius: 7.7

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.51 AU - 7.17 AU

Year: 9411 Days

Day: 15.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,983,323 km

• M1: 108,907 km (0.109 R)
• M2: 211,232 km (0.074 R)
• M3: 713,582 km (0.051 R)
• M4: 1,252,733 km (0.026 R)
• M5: 1,364,333 km (0.091 R)
• M6: 1,597,406 km (0.04 R)
• M7: 1,970,952 km (0.107 R)
• M8: 2,623,199 km (0.074 R)
• M9: 2,796,134 km (0.104 R)
• M10: 2,943,039 km (0.088 R)
• M11: 3,461,844 km (0.097 R)
• M12: 3,619,969 km (0.085 R)
• M13: 3,845,114 km (0.112 R)
• M14: 3,976,012 km (0.11 R)
• M15: 4,174,977 km (0.109 R)
• M16: 4,377,234 km (0.06 R)
• M17: 4,548,224 km (0.107 R)
• M18: 4,686,602 km (0.113 R)
• M19: 4,791,321 km (0.111 R)
• M20: 4,932,242 km (0.103 R)
• M21: 6,031,786 km (0.09 R)
• M22: 6,376,011 km (0.114 R)
• M23: 7,043,666 km (0.025 R)
• M24: 7,244,277 km (0.115 R)
• M25: 7,446,832 km (0.091 R)
• M26: 7,733,462 km (0.12 R)
• M27: 7,816,040 km (0.05 R)
• M28: 8,743,547 km (0.092 R)
• M29: 9,002,501 km (0.096 R)
• M30: 9,528,038 km (0.096 R)
• M31: 9,616,600 km (0.093 R)
• M32: 10,792,738 km (0.113 R)
• M33: 11,350,738 km (0.066 R)
• M34: 11,538,933 km (0.095 R)
• M35: 11,633,329 km (0.091 R)
• M36: 12,446,393 km (0.108 R)
• M37: 12,494,863 km (0.102 R)
• M38: 12,640,422 km (0.065 R)
• M39: 12,689,041 km (0.055 R)
• M40: 13,080,539 km (0.071 R)
• M41: 13,277,858 km (0.119 R)
• M42: 13,875,502 km (0.03 R)
• M43: 14,278,668 km (0.114 R)
• M44: 15,511,654 km (0.101 R)
• M45: 15,930,079 km (0.063 R)
• M46: 17,369,958 km (0.065 R)
• M47: 17,424,113 km (0.086 R)
• M48: 20,314,792 km (0.117 R)
• M49: 21,060,388 km (0.11 R)
• M50: 21,523,693 km (0.119 R)
• M51: 21,698,423 km (0.099 R)
• M52: 22,048,931 km (0.108 R)
• M53: 23,470,111 km (0.103 R)
• M54: 23,589,939 km (0.119 R)
• M55: 23,890,182 km (0.087 R)
• M56: 25,226,539 km (0.098 R)
• M57: 26,337,902 km (0.084 R)
• M58: 26,462,367 km (0.095 R)
• M59: 27,024,855 km (0.115 R)
• M60: 27,150,368 km (0.088 R)
• M61: 27,276,180 km (0.114 R)
• M62: 27,844,352 km (0.071 R)
• M63: 29,121,021 km (0.028 R)
• M64: 29,185,348 km (0.098 R)
• M65: 29,314,152 km (0.102 R)
• M66: 29,701,760 km (0.079 R)
• M67: 30,351,463 km (0.104 R)
• M68: 30,416,688 km (0.114 R)
• M69: 32,795,892 km (0.057 R)
• M70: 34,483,057 km (0.114 R)
• M71: 34,823,841 km (0.051 R)
• M72: 35,302,854 km (0.061 R)
• M73: 38,363,327 km (0.104 R)
• M74: 41,435,169 km (0.1 R)
• M75: 41,942,755 km (0.052 R)
• M76: 42,525,289 km (0.086 R)
• M77: 43,110,516 km (0.105 R)
• M78: 43,624,833 km (0.059 R)
• M79: 43,772,038 km (0.088 R)
• M80: 43,919,541 km (0.029 R)
• M81: 43,993,443 km (0.088 R)
• M82: 44,067,194 km (0.067 R)
• M83: 44,956,554 km (0.068 R)
• M84: 45,030,904 km (0.041 R)
• M85: 45,403,403 km (0.078 R)
• M86: 45,851,747 km (0.084 R)
• M87: 46,076,443 km (0.05 R)
• M88: 46,451,784 km (0.07 R)
• M89: 47,356,702 km (0.073 R)
• M90: 48,191,458 km (0.073 R)
• M91: 48,801,518 km (0.034 R)
• M92: 49,875,332 km (0.056 R)
• M93: 51,422,772 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 6.5

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.15 AU - 6.97 AU

Year: 11204 Days

Day: 25 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,983,323 km

• M1: 88,712 km (0.065 R)
• M2: 294,708 km (0.119 R)
• M3: 603,627 km (0.05 R)
• M4: 736,770 km (0.041 R)
• M5: 1,070,971 km (0.085 R)
• M6: 1,382,434 km (0.117 R)
• M7: 1,470,098 km (0.058 R)
• M8: 1,582,446 km (0.082 R)
• M9: 1,628,074 km (0.057 R)
• M10: 2,034,830 km (0.096 R)
• M11: 2,525,212 km (0.106 R)
• M12: 2,633,072 km (0.086 R)
• M13: 2,825,455 km (0.063 R)
• M14: 4,522,344 km (0.066 R)
• M15: 4,786,234 km (0.12 R)
• M16: 4,886,465 km (0.091 R)
• M17: 5,363,383 km (0.09 R)
• M18: 5,642,682 km (0.077 R)
• M19: 7,184,737 km (0.118 R)
• M20: 7,338,075 km (0.118 R)
• M21: 7,453,714 km (0.109 R)
• M22: 7,531,206 km (0.101 R)
• M23: 7,765,326 km (0.1 R)
• M24: 8,001,691 km (0.084 R)
• M25: 8,603,224 km (0.114 R)
• M26: 8,765,986 km (0.109 R)
• M27: 9,053,364 km (0.095 R)
• M28: 9,553,320 km (0.069 R)
• M29: 9,595,507 km (0.101 R)
• M30: 9,891,710 km (0.085 R)
• M31: 10,233,841 km (0.111 R)
• M32: 10,449,710 km (0.088 R)
• M33: 10,667,076 km (0.043 R)
• M34: 10,798,274 km (0.111 R)
• M35: 11,551,499 km (0.04 R)
• M36: 12,321,629 km (0.109 R)
• M37: 12,459,259 km (0.11 R)
• M38: 12,505,185 km (0.098 R)
• M39: 12,551,261 km (0.071 R)
• M40: 13,248,687 km (0.08 R)
• M41: 13,295,660 km (0.068 R)
• M42: 13,484,004 km (0.118 R)
• M43: 14,150,014 km (0.066 R)
• M44: 14,826,944 km (0.12 R)
• M45: 15,071,088 km (0.036 R)
• M46: 15,316,728 km (0.111 R)
• M47: 15,563,714 km (0.051 R)
• M48: 16,262,037 km (0.085 R)
• M49: 16,413,130 km (0.027 R)
• M50: 18,000,364 km (0.093 R)
• M51: 18,052,424 km (0.104 R)
• M52: 18,470,400 km (0.048 R)
• M53: 19,262,521 km (0.115 R)
• M54: 19,422,292 km (0.088 R)
• M55: 19,850,590 km (0.109 R)
• M56: 19,904,296 km (0.081 R)
• M57: 20,281,881 km (0.12 R)
• M58: 20,989,329 km (0.119 R)
• M59: 21,153,737 km (0.105 R)
• M60: 21,705,005 km (0.05 R)
• M61: 22,316,711 km (0.108 R)
• M62: 23,785,014 km (0.103 R)
• M63: 23,842,011 km (0.056 R)
• M64: 24,013,600 km (0.065 R)
• M65: 26,280,905 km (0.036 R)
• M66: 26,458,179 km (0.066 R)
• M67: 26,873,313 km (0.097 R)
• M68: 27,051,783 km (0.096 R)
• M69: 27,290,541 km (0.112 R)
• M70: 27,529,898 km (0.117 R)
• M71: 27,890,279 km (0.115 R)
• M72: 28,191,719 km (0.089 R)
• M73: 29,900,126 km (0.094 R)
• M74: 32,905,697 km (0.084 R)
• M75: 33,096,734 km (0.087 R)
• M76: 34,250,732 km (0.093 R)
• M77: 36,729,568 km (0.102 R)
• M78: 36,795,691 km (0.039 R)
• M79: 37,923,958 km (0.114 R)
• M80: 38,592,959 km (0.034 R)
• M81: 38,928,807 km (0.073 R)
• M82: 39,874,714 km (0.098 R)
• M83: 40,691,369 km (0.099 R)
• M84: 40,759,735 km (0.079 R)
• M85: 41,033,350 km (0.075 R)
• M86: 42,687,902 km (0.105 R)
• M87: 43,104,981 km (0.08 R)
• M88: 43,803,005 km (0.114 R)
• M89: 44,857,071 km (0.082 R)
• M90: 45,139,512 km (0.079 R)
• M91: 45,422,701 km (0.095 R)
• M92: 47,924,725 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 4.5

Gravity: 19.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.53 AU - 6.63 AU

Year: 11256 Days

Day: 22.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,983,323 km

• M1: 257,159 km (0.119 R)
• M2: 438,771 km (0.044 R)
• M3: 718,668 km (0.094 R)
• M4: 750,981 km (0.073 R)
• M5: 800,498 km (0.109 R)
• M6: 1,332,767 km (0.092 R)
• M7: 1,622,090 km (0.11 R)
• M8: 1,818,213 km (0.1 R)
• M9: 2,353,025 km (0.107 R)
• M10: 2,475,396 km (0.11 R)
• M11: 2,675,558 km (0.107 R)
• M12: 2,777,584 km (0.07 R)
• M13: 2,985,525 km (0.12 R)
• M14: 3,091,440 km (0.12 R)
• M15: 3,866,806 km (0.063 R)
• M16: 3,895,529 km (0.09 R)
• M17: 4,216,566 km (0.114 R)
• M18: 4,305,576 km (0.083 R)
• M19: 4,977,570 km (0.117 R)
• M20: 5,648,816 km (0.113 R)
• M21: 6,314,227 km (0.067 R)
• M22: 6,348,186 km (0.099 R)
• M23: 6,552,985 km (0.034 R)
• M24: 6,829,442 km (0.108 R)
• M25: 7,004,172 km (0.05 R)
• M26: 7,180,249 km (0.101 R)
• M27: 7,286,763 km (0.082 R)
• M28: 7,717,605 km (0.113 R)
• M29: 7,899,665 km (0.077 R)
• M30: 7,936,167 km (0.087 R)
• M31: 8,906,608 km (0.1 R)
• M32: 9,289,729 km (0.111 R)
• M33: 9,717,279 km (0.063 R)
• M34: 10,551,437 km (0.03 R)
• M35: 10,834,476 km (0.107 R)
• M36: 11,038,228 km (0.114 R)
• M37: 11,657,115 km (0.071 R)
• M38: 12,244,735 km (0.041 R)
• M39: 12,584,921 km (0.065 R)
• M40: 13,231,034 km (0.106 R)
• M41: 13,711,692 km (0.107 R)
• M42: 14,153,604 km (0.113 R)
• M43: 14,510,395 km (0.078 R)
• M44: 14,645,033 km (0.033 R)
• M45: 15,051,341 km (0.103 R)
• M46: 15,507,016 km (0.056 R)
• M47: 15,782,725 km (0.102 R)
• M48: 16,152,680 km (0.071 R)
• M49: 17,422,617 km (0.069 R)
• M50: 17,613,354 km (0.109 R)
• M51: 17,756,968 km (0.074 R)
• M52: 19,066,697 km (0.082 R)
• M53: 19,312,636 km (0.067 R)
• M54: 19,609,139 km (0.094 R)
• M55: 19,857,322 km (0.069 R)
• M56: 21,368,560 km (0.116 R)
• M57: 21,419,573 km (0.106 R)
• M58: 21,931,796 km (0.072 R)
• M59: 22,241,164 km (0.081 R)
• M60: 22,603,789 km (0.099 R)
• M61: 23,073,078 km (0.114 R)
• M62: 23,440,191 km (0.106 R)
• M63: 23,703,633 km (0.059 R)
• M64: 25,466,794 km (0.109 R)
• M65: 25,629,107 km (0.093 R)
• M66: 25,954,931 km (0.09 R)
• M67: 26,500,814 km (0.037 R)
• M68: 27,326,893 km (0.071 R)
• M69: 27,382,394 km (0.053 R)
• M70: 28,891,388 km (0.095 R)
• M71: 29,117,281 km (0.1 R)
• M72: 29,343,772 km (0.105 R)
• M73: 30,484,755 km (0.068 R)
• M74: 30,887,472 km (0.116 R)
• M75: 32,340,367 km (0.092 R)
• M76: 32,927,688 km (0.046 R)
• M77: 33,400,118 km (0.087 R)
• M78: 33,577,840 km (0.113 R)
• M79: 34,112,952 km (0.069 R)
• M80: 34,411,400 km (0.049 R)
• M81: 35,191,403 km (0.113 R)
• M82: 35,492,992 km (0.029 R)
• M83: 35,734,892 km (0.12 R)
• M84: 35,856,066 km (0.102 R)
• M85: 36,769,062 km (0.107 R)
• M86: 37,013,804 km (0.109 R)
• M87: 38,680,025 km (0.033 R)
• M88: 39,490,996 km (0.057 R)
• M89: 40,686,282 km (0.096 R)
• M90: 40,812,693 km (0.117 R)
• M91: 42,405,162 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit