🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.9

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.17 AU - 1.23 AU

Year: 907 Days

Day: 5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 75,152,028 km

• M1: 175,179 km (0.096 R)
• M2: 257,159 km (0.1 R)
• M3: 393,442 km (0.047 R)
• M4: 491,279 km (0.046 R)
• M5: 574,306 km (0.085 R)
• M6: 792,420 km (0.111 R)
• M7: 875,746 km (0.091 R)
• M8: 987,645 km (0.117 R)
• M9: 1,085,183 km (0.104 R)
• M10: 1,255,276 km (0.03 R)
• M11: 1,340,247 km (0.101 R)
• M12: 1,427,463 km (0.096 R)
• M13: 2,211,505 km (0.106 R)
• M14: 2,315,925 km (0.068 R)
• M15: 2,547,801 km (0.069 R)
• M16: 2,629,931 km (0.109 R)
• M17: 2,900,703 km (0.1 R)
• M18: 3,063,615 km (0.087 R)
• M19: 3,520,187 km (0.078 R)
• M20: 3,808,762 km (0.115 R)
• M21: 3,892,686 km (0.073 R)
• M22: 4,062,330 km (0.108 R)
• M23: 4,191,284 km (0.102 R)
• M24: 4,453,229 km (0.09 R)
• M25: 4,754,520 km (0.118 R)
• M26: 4,845,026 km (0.096 R)
• M27: 4,981,908 km (0.072 R)
• M28: 5,236,374 km (0.119 R)
• M29: 5,400,483 km (0.066 R)
• M30: 5,673,948 km (0.102 R)
• M31: 5,866,780 km (0.094 R)
• M32: 6,062,005 km (0.091 R)
• M33: 6,271,741 km (0.053 R)
• M34: 6,483,871 km (0.098 R)
• M35: 6,571,834 km (0.118 R)
• M36: 6,698,394 km (0.089 R)
• M37: 6,812,837 km (0.108 R)
• M38: 6,902,446 km (0.082 R)
• M39: 7,043,965 km (0.041 R)
• M40: 7,160,352 km (0.119 R)
• M41: 7,421,700 km (0.107 R)
• M42: 7,540,181 km (0.064 R)
• M43: 7,632,932 km (0.103 R)
• M44: 8,074,994 km (0.045 R)
• M45: 8,346,963 km (0.112 R)
• M46: 8,429,092 km (0.116 R)
• M47: 8,705,100 km (0.101 R)
• M48: 9,068,324 km (0.025 R)
• M49: 9,152,847 km (0.12 R)
• M50: 9,308,578 km (0.038 R)
• M51: 9,422,272 km (0.118 R)
• M52: 9,507,992 km (0.079 R)
• M53: 9,608,222 km (0.093 R)
• M54: 9,723,263 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.1

Radius: 11.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.39 AU

Year: 2161 Days

Day: 14.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,152,028 km

• M1: 164,258 km (0.037 R)
• M2: 256,112 km (0.075 R)
• M3: 330,910 km (0.109 R)
• M4: 428,149 km (0.099 R)
• M5: 525,837 km (0.069 R)
• M6: 672,293 km (0.099 R)
• M7: 797,357 km (0.119 R)
• M8: 1,072,617 km (0.091 R)
• M9: 1,146,368 km (0.063 R)
• M10: 1,396,047 km (0.05 R)
• M11: 1,597,406 km (0.074 R)
• M12: 1,769,593 km (0.104 R)
• M13: 1,907,672 km (0.101 R)
• M14: 2,258,479 km (0.062 R)
• M15: 2,365,591 km (0.115 R)
• M16: 2,496,489 km (0.106 R)
• M17: 2,731,358 km (0.112 R)
• M18: 2,811,393 km (0.093 R)
• M19: 2,892,176 km (0.111 R)
• M20: 2,985,375 km (0.025 R)
• M21: 3,151,130 km (0.113 R)
• M22: 3,259,289 km (0.113 R)
• M23: 3,780,488 km (0.048 R)
• M24: 4,381,422 km (0.08 R)
• M25: 4,543,138 km (0.083 R)
• M26: 4,761,850 km (0.083 R)
• M27: 4,900,377 km (0.037 R)
• M28: 5,082,438 km (0.071 R)
• M29: 5,153,048 km (0.037 R)
• M30: 5,266,743 km (0.088 R)
• M31: 5,511,186 km (0.081 R)
• M32: 5,598,252 km (0.029 R)
• M33: 5,715,237 km (0.116 R)
• M34: 5,862,591 km (0.099 R)
• M35: 6,101,050 km (0.094 R)
• M36: 6,221,476 km (0.036 R)
• M37: 6,357,760 km (0.111 R)
• M38: 6,726,519 km (0.12 R)
• M39: 6,804,160 km (0.107 R)
• M40: 7,007,613 km (0.119 R)
• M41: 7,181,296 km (0.1 R)
• M42: 7,356,475 km (0.111 R)
• M43: 7,533,001 km (0.052 R)
• M44: 7,727,328 km (0.114 R)
• M45: 8,038,342 km (0.087 R)
• M46: 8,170,437 km (0.106 R)
• M47: 8,470,531 km (0.031 R)
• M48: 8,859,186 km (0.111 R)
• M49: 9,236,621 km (0.094 R)
• M50: 9,636,646 km (0.082 R)
• M51: 9,724,460 km (0.045 R)
• M52: 9,953,794 km (0.107 R)
• M53: 10,060,307 km (0.031 R)
• M54: 10,149,318 km (0.082 R)
• M55: 10,363,991 km (0.056 R)
• M56: 10,725,270 km (0.074 R)
• M57: 10,925,731 km (0.108 R)
• M58: 11,274,892 km (0.092 R)
• M59: 11,348,794 km (0.063 R)
• M60: 11,927,737 km (0.095 R)
• M61: 12,003,135 km (0.102 R)
• M62: 12,097,531 km (0.042 R)
• M63: 12,287,221 km (0.067 R)
• M64: 12,401,514 km (0.101 R)
• M65: 12,631,147 km (0.1 R)
• M66: 13,075,303 km (0.025 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 6.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.77 AU - 7.43 AU

Year: 13059 Days

Day: 18 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,152,028 km

• M1: 80,633 km (0.096 R)
• M2: 125,513 km (0.07 R)
• M3: 619,335 km (0.12 R)
• M4: 686,056 km (0.119 R)
• M5: 1,372,710 km (0.098 R)
• M6: 1,533,079 km (0.12 R)
• M7: 1,662,182 km (0.055 R)
• M8: 1,737,430 km (0.07 R)
• M9: 1,852,620 km (0.117 R)
• M10: 2,192,806 km (0.053 R)
• M11: 3,183,592 km (0.116 R)
• M12: 3,325,112 km (0.094 R)
• M13: 3,396,620 km (0.118 R)
• M14: 3,663,203 km (0.075 R)
• M15: 3,861,271 km (0.067 R)
• M16: 4,371,998 km (0.119 R)
• M17: 5,094,555 km (0.106 R)
• M18: 5,260,310 km (0.048 R)
• M19: 5,399,586 km (0.092 R)
• M20: 6,498,382 km (0.104 R)
• M21: 6,768,556 km (0.115 R)
• M22: 8,367,458 km (0.117 R)
• M23: 8,727,091 km (0.117 R)
• M24: 8,793,064 km (0.068 R)
• M25: 8,859,186 km (0.098 R)
• M26: 9,025,090 km (0.066 R)
• M27: 9,091,811 km (0.119 R)
• M28: 9,461,467 km (0.096 R)
• M29: 10,007,798 km (0.076 R)
• M30: 10,146,027 km (0.093 R)
• M31: 10,319,710 km (0.088 R)
• M32: 10,670,068 km (0.113 R)
• M33: 11,671,476 km (0.036 R)
• M34: 12,109,798 km (0.115 R)
• M35: 12,553,505 km (0.091 R)
• M36: 12,814,703 km (0.111 R)
• M37: 12,889,652 km (0.093 R)
• M38: 12,964,899 km (0.108 R)
• M39: 13,115,545 km (0.095 R)
• M40: 13,571,220 km (0.073 R)
• M41: 13,954,789 km (0.096 R)
• M42: 14,031,981 km (0.093 R)
• M43: 14,654,308 km (0.069 R)
• M44: 14,772,042 km (0.06 R)
• M45: 15,047,900 km (0.119 R)
• M46: 15,285,611 km (0.065 R)
• M47: 15,845,257 km (0.072 R)
• M48: 15,885,499 km (0.051 R)
• M49: 16,493,165 km (0.116 R)
• M50: 17,191,039 km (0.078 R)
• M51: 17,232,328 km (0.086 R)
• M52: 17,940,375 km (0.119 R)
• M53: 18,192,447 km (0.037 R)
• M54: 18,572,875 km (0.116 R)
• M55: 18,700,332 km (0.112 R)
• M56: 18,742,818 km (0.09 R)
• M57: 19,686,631 km (0.118 R)
• M58: 19,903,249 km (0.118 R)
• M59: 20,338,878 km (0.053 R)
• M60: 23,018,325 km (0.101 R)
• M61: 23,109,430 km (0.088 R)
• M62: 23,981,885 km (0.111 R)
• M63: 24,306,064 km (0.089 R)
• M64: 24,445,489 km (0.11 R)
• M65: 24,724,938 km (0.095 R)
• M66: 24,958,759 km (0.113 R)
• M67: 25,193,179 km (0.077 R)
• M68: 25,569,866 km (0.101 R)
• M69: 25,664,412 km (0.069 R)
• M70: 25,806,381 km (0.066 R)
• M71: 26,090,916 km (0.114 R)
• M72: 26,186,060 km (0.109 R)
• M73: 26,472,091 km (0.117 R)
• M74: 26,567,684 km (0.075 R)
• M75: 26,807,041 km (0.075 R)
• M76: 26,999,125 km (0.103 R)
• M77: 27,143,486 km (0.101 R)
• M78: 27,191,657 km (0.103 R)
• M79: 29,884,568 km (0.118 R)
• M80: 29,934,235 km (0.084 R)
• M81: 29,984,051 km (0.092 R)
• M82: 30,383,178 km (0.033 R)
• M83: 31,136,403 km (0.11 R)
• M84: 31,489,903 km (0.103 R)
• M85: 32,507,468 km (0.086 R)
• M86: 32,866,203 km (0.078 R)
• M87: 33,071,751 km (0.075 R)
• M88: 33,484,192 km (0.083 R)
• M89: 33,846,369 km (0.1 R)
• M90: 33,898,279 km (0.06 R)
• M91: 34,054,010 km (0.074 R)
• M92: 34,993,336 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 3.5

Gravity: 54.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.11 AU - 10.65 AU

Year: 19830 Days

Day: 24.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,152,028 km

• M1: 358,436 km (0.032 R)
• M2: 514,467 km (0.051 R)
• M3: 556,504 km (0.096 R)
• M4: 934,089 km (0.118 R)
• M5: 1,038,808 km (0.068 R)
• M6: 1,617,153 km (0.054 R)
• M7: 1,648,269 km (0.083 R)
• M8: 1,872,068 km (0.042 R)
• M9: 2,418,698 km (0.108 R)
• M10: 2,490,206 km (0.051 R)
• M11: 3,564,020 km (0.105 R)
• M12: 3,727,680 km (0.12 R)
• M13: 4,020,144 km (0.058 R)
• M14: 4,450,686 km (0.031 R)
• M15: 4,582,632 km (0.117 R)
• M16: 4,805,532 km (0.068 R)
• M17: 4,895,590 km (0.112 R)
• M18: 5,169,354 km (0.109 R)
• M19: 6,560,914 km (0.078 R)
• M20: 7,271,504 km (0.102 R)
• M21: 7,478,996 km (0.091 R)
• M22: 7,531,206 km (0.064 R)
• M23: 7,688,433 km (0.12 R)
• M24: 7,741,091 km (0.109 R)
• M25: 7,846,857 km (0.052 R)
• M26: 10,001,066 km (0.117 R)
• M27: 10,522,415 km (0.084 R)
• M28: 11,411,026 km (0.113 R)
• M29: 11,591,591 km (0.032 R)
• M30: 13,070,067 km (0.095 R)
• M31: 13,132,898 km (0.102 R)
• M32: 13,259,009 km (0.033 R)
• M33: 13,448,849 km (0.098 R)
• M34: 13,639,586 km (0.103 R)
• M35: 13,959,576 km (0.036 R)
• M36: 14,346,585 km (0.111 R)
• M37: 14,476,436 km (0.101 R)
• M38: 14,999,730 km (0.114 R)
• M39: 15,396,164 km (0.083 R)
• M40: 15,729,169 km (0.107 R)
• M41: 15,863,059 km (0.115 R)
• M42: 17,291,419 km (0.067 R)
• M43: 18,760,321 km (0.117 R)
• M44: 19,044,707 km (0.103 R)
• M45: 21,221,804 km (0.095 R)
• M46: 22,943,526 km (0.086 R)
• M47: 23,019,372 km (0.055 R)
• M48: 23,323,804 km (0.077 R)
• M49: 24,321,921 km (0.089 R)
• M50: 26,598,352 km (0.12 R)
• M51: 27,318,516 km (0.05 R)
• M52: 27,560,117 km (0.119 R)
• M53: 28,859,972 km (0.065 R)
• M54: 29,105,911 km (0.095 R)
• M55: 29,765,189 km (0.058 R)
• M56: 29,847,917 km (0.108 R)
• M57: 30,262,752 km (0.117 R)
• M58: 30,596,056 km (0.119 R)
• M59: 31,350,478 km (0.111 R)
• M60: 31,772,194 km (0.102 R)
• M61: 33,908,901 km (0.034 R)
• M62: 34,168,303 km (0.083 R)
• M63: 37,780,344 km (0.108 R)
• M64: 39,041,155 km (0.068 R)
• M65: 39,676,646 km (0.051 R)
• M66: 40,866,099 km (0.099 R)
• M67: 42,718,719 km (0.106 R)
• M68: 43,373,509 km (0.095 R)
• M69: 46,697,275 km (0.087 R)
• M70: 47,565,092 km (0.094 R)
• M71: 48,827,997 km (0.058 R)
• M72: 49,023,222 km (0.07 R)
• M73: 50,594,598 km (0.043 R)
• M74: 51,089,169 km (0.118 R)
• M75: 51,287,386 km (0.097 R)
• M76: 51,784,051 km (0.055 R)
• M77: 51,883,534 km (0.083 R)
• M78: 54,089,354 km (0.116 R)
• M79: 54,190,333 km (0.043 R)
• M80: 55,407,162 km (0.076 R)
• M81: 56,018,867 km (0.081 R)
• M82: 57,455,007 km (0.055 R)
• M83: 58,903,114 km (0.071 R)
• M84: 62,363,912 km (0.1 R)
• M85: 62,681,807 km (0.092 R)
• M86: 63,532,121 km (0.069 R)
• M87: 64,600,250 km (0.115 R)
• M88: 66,971,227 km (0.104 R)
• M89: 67,188,144 km (0.083 R)
• M90: 67,731,483 km (0.096 R)
• M91: 68,385,525 km (0.091 R)
• M92: 68,932,156 km (0.065 R)
• M93: 69,151,167 km (0.08 R)
• M94: 70,690,828 km (0.059 R)
• M95: 71,132,890 km (0.113 R)
• M96: 72,130,708 km (0.069 R)
• M97: 73,580,311 km (0.064 R)
• M98: 74,701,846 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit