🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 8.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.47 AU - 1.91 AU

Year: 1419 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 71,404,748 km

• M1: 113,694 km (0.053 R)
• M2: 165,754 km (0.064 R)
• M3: 219,011 km (0.116 R)
• M4: 298,448 km (0.054 R)
• M5: 358,436 km (0.066 R)
• M6: 428,299 km (0.034 R)
• M7: 551,268 km (0.077 R)
• M8: 777,311 km (0.06 R)
• M9: 846,275 km (0.084 R)
• M10: 1,011,431 km (0.032 R)
• M11: 1,165,517 km (0.056 R)
• M12: 1,365,380 km (0.089 R)
• M13: 1,457,682 km (0.051 R)
• M14: 1,665,323 km (0.063 R)
• M15: 1,797,867 km (0.081 R)
• M16: 1,856,958 km (0.096 R)
• M17: 1,908,121 km (0.094 R)
• M18: 2,064,600 km (0.055 R)
• M19: 2,126,683 km (0.082 R)
• M20: 2,189,365 km (0.116 R)
• M21: 2,325,798 km (0.081 R)
• M22: 2,455,649 km (0.113 R)
• M23: 2,722,681 km (0.111 R)
• M24: 2,839,966 km (0.098 R)
• M25: 2,978,942 km (0.103 R)
• M26: 3,079,771 km (0.042 R)
• M27: 3,191,820 km (0.094 R)
• M28: 3,253,604 km (0.096 R)
• M29: 3,816,092 km (0.052 R)
• M30: 4,351,503 km (0.082 R)
• M31: 4,443,057 km (0.098 R)
• M32: 4,628,109 km (0.111 R)
• M33: 4,803,887 km (0.041 R)
• M34: 4,993,876 km (0.075 R)
• M35: 5,077,801 km (0.077 R)
• M36: 5,628,321 km (0.117 R)
• M37: 5,803,500 km (0.083 R)
• M38: 5,993,190 km (0.104 R)
• M39: 6,120,797 km (0.119 R)
• M40: 6,288,047 km (0.106 R)
• M41: 6,561,363 km (0.073 R)
• M42: 6,852,031 km (0.075 R)
• M43: 6,905,288 km (0.108 R)
• M44: 7,012,251 km (0.106 R)
• M45: 7,133,275 km (0.107 R)
• M46: 7,391,182 km (0.11 R)
• M47: 7,486,925 km (0.108 R)
• M48: 7,624,405 km (0.072 R)
• M49: 7,679,607 km (0.094 R)
• M50: 7,929,884 km (0.031 R)
• M51: 8,084,119 km (0.118 R)
• M52: 8,296,100 km (0.053 R)
• M53: 8,596,043 km (0.095 R)
• M54: 9,059,797 km (0.068 R)
• M55: 9,353,756 km (0.097 R)
• M56: 10,026,797 km (0.077 R)
• M57: 10,147,972 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 10.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.96 AU - 2 AU

Year: 1799 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 71,404,748 km

• M1: 144,212 km (0.066 R)
• M2: 213,027 km (0.036 R)
• M3: 290,968 km (0.115 R)
• M4: 390,002 km (0.065 R)
• M5: 543,040 km (0.11 R)
• M6: 613,052 km (0.054 R)
• M7: 984,504 km (0.092 R)
• M8: 1,058,106 km (0.079 R)
• M9: 1,298,360 km (0.12 R)
• M10: 1,530,835 km (0.118 R)
• M11: 1,599,800 km (0.095 R)
• M12: 1,732,044 km (0.095 R)
• M13: 1,822,252 km (0.07 R)
• M14: 1,942,080 km (0.066 R)
• M15: 2,045,452 km (0.119 R)
• M16: 2,121,896 km (0.119 R)
• M17: 2,307,398 km (0.111 R)
• M18: 2,417,352 km (0.101 R)
• M19: 2,570,091 km (0.069 R)
• M20: 2,747,066 km (0.114 R)
• M21: 3,036,687 km (0.117 R)
• M22: 3,246,423 km (0.099 R)
• M23: 3,347,402 km (0.098 R)
• M24: 3,552,800 km (0.101 R)
• M25: 3,727,081 km (0.06 R)
• M26: 3,951,927 km (0.081 R)
• M27: 4,193,528 km (0.089 R)
• M28: 4,452,332 km (0.105 R)
• M29: 4,729,237 km (0.069 R)
• M30: 4,831,413 km (0.042 R)
• M31: 4,998,962 km (0.109 R)
• M32: 5,155,292 km (0.115 R)
• M33: 5,366,375 km (0.069 R)
• M34: 5,472,889 km (0.116 R)
• M35: 5,742,464 km (0.044 R)
• M36: 5,947,563 km (0.058 R)
• M37: 6,520,522 km (0.063 R)
• M38: 6,705,874 km (0.028 R)
• M39: 7,405,394 km (0.085 R)
• M40: 7,688,882 km (0.119 R)
• M41: 8,006,179 km (0.119 R)
• M42: 8,128,251 km (0.066 R)
• M43: 8,296,997 km (0.083 R)
• M44: 8,389,598 km (0.081 R)
• M45: 8,529,173 km (0.071 R)
• M46: 8,669,496 km (0.091 R)
• M47: 8,841,982 km (0.114 R)
• M48: 9,158,681 km (0.069 R)
• M49: 9,819,305 km (0.095 R)
• M50: 9,982,816 km (0.114 R)
• M51: 10,130,768 km (0.068 R)
• M52: 10,562,358 km (0.072 R)
• M53: 10,763,417 km (0.098 R)
• M54: 10,830,736 km (0.07 R)
• M55: 11,016,686 km (0.1 R)
• M56: 11,529,209 km (0.039 R)
• M57: 11,615,377 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 13.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.11 AU - 3.45 AU

Year: 2993 Days

Day: 10.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 71,404,748 km

• M1: 186,997 km (0.096 R)
• M2: 294,259 km (0.048 R)
• M3: 390,750 km (0.063 R)
• M4: 593,455 km (0.093 R)
• M5: 782,846 km (0.111 R)
• M6: 1,013,675 km (0.06 R)
• M7: 1,310,627 km (0.094 R)
• M8: 1,430,904 km (0.037 R)
• M9: 1,612,815 km (0.111 R)
• M10: 1,718,580 km (0.12 R)
• M11: 1,826,889 km (0.106 R)
• M12: 1,925,175 km (0.092 R)
• M13: 2,025,406 km (0.119 R)
• M14: 2,430,816 km (0.111 R)
• M15: 2,594,625 km (0.114 R)
• M16: 2,833,384 km (0.085 R)
• M17: 3,035,490 km (0.086 R)
• M18: 3,153,224 km (0.12 R)
• M19: 3,257,494 km (0.057 R)
• M20: 3,592,742 km (0.082 R)
• M21: 3,859,775 km (0.119 R)
• M22: 4,214,920 km (0.117 R)
• M23: 4,716,522 km (0.078 R)
• M24: 5,149,159 km (0.041 R)
• M25: 5,308,181 km (0.066 R)
• M26: 5,813,224 km (0.114 R)
• M27: 5,904,927 km (0.088 R)
• M28: 6,314,825 km (0.098 R)
• M29: 6,676,403 km (0.03 R)
• M30: 7,005,519 km (0.108 R)
• M31: 7,162,447 km (0.091 R)
• M32: 7,439,652 km (0.091 R)
• M33: 7,720,447 km (0.111 R)
• M34: 7,923,152 km (0.096 R)
• M35: 8,127,652 km (0.05 R)
• M36: 8,500,301 km (0.111 R)
• M37: 8,625,664 km (0.114 R)
• M38: 8,772,868 km (0.117 R)
• M39: 8,963,306 km (0.036 R)
• M40: 9,133,698 km (0.042 R)
• M41: 9,456,231 km (0.114 R)
• M42: 9,695,139 km (0.116 R)
• M43: 9,892,010 km (0.1 R)
• M44: 10,603,198 km (0.117 R)
• M45: 10,942,187 km (0.045 R)
• M46: 11,124,546 km (0.09 R)
• M47: 11,538,334 km (0.118 R)
• M48: 11,630,935 km (0.067 R)
• M49: 11,933,871 km (0.108 R)
• M50: 12,286,623 km (0.056 R)
• M51: 12,523,735 km (0.097 R)
• M52: 12,690,537 km (0.119 R)
• M53: 13,147,259 km (0.089 R)
• M54: 13,879,242 km (0.056 R)
• M55: 14,052,027 km (0.071 R)
• M56: 14,424,526 km (0.083 R)
• M57: 14,524,457 km (0.048 R)
• M58: 14,649,671 km (0.09 R)
• M59: 15,002,273 km (0.115 R)
• M60: 16,050,655 km (0.118 R)
• M61: 16,154,176 km (0.117 R)
• M62: 16,284,027 km (0.119 R)
• M63: 16,623,016 km (0.096 R)
• M64: 17,467,496 km (0.04 R)
• M65: 17,654,045 km (0.053 R)
• M66: 17,761,007 km (0.099 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.1

Radius: 11.4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.33 AU - 5.57 AU

Year: 7111 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,404,748 km

• M1: 142,866 km (0.113 R)
• M2: 336,894 km (0.032 R)
• M3: 463,005 km (0.1 R)
• M4: 539,001 km (0.068 R)
• M5: 719,117 km (0.109 R)
• M6: 797,207 km (0.076 R)
• M7: 948,600 km (0.114 R)
• M8: 1,378,544 km (0.116 R)
• M9: 1,667,867 km (0.099 R)
• M10: 1,939,387 km (0.062 R)
• M11: 2,245,015 km (0.109 R)
• M12: 2,443,980 km (0.094 R)
• M13: 2,607,491 km (0.119 R)
• M14: 2,838,171 km (0.097 R)
• M15: 3,053,891 km (0.119 R)
• M16: 3,297,287 km (0.109 R)
• M17: 3,709,578 km (0.092 R)
• M18: 3,803,526 km (0.107 R)
• M19: 3,969,729 km (0.12 R)
• M20: 4,065,921 km (0.114 R)
• M21: 4,162,710 km (0.117 R)
• M22: 4,235,864 km (0.111 R)
• M23: 4,633,644 km (0.11 R)
• M24: 5,069,273 km (0.099 R)
• M25: 5,147,663 km (0.11 R)
• M26: 5,226,351 km (0.097 R)
• M27: 5,707,009 km (0.087 R)
• M28: 5,925,272 km (0.11 R)
• M29: 6,090,728 km (0.041 R)
• M30: 6,201,879 km (0.069 R)
• M31: 6,285,803 km (0.108 R)
• M32: 6,426,276 km (0.084 R)
• M33: 6,912,170 km (0.116 R)
• M34: 7,115,772 km (0.057 R)
• M35: 7,410,031 km (0.111 R)
• M36: 7,528,812 km (0.044 R)
• M37: 8,132,439 km (0.104 R)
• M38: 9,035,412 km (0.089 R)
• M39: 9,514,873 km (0.087 R)
• M40: 9,709,051 km (0.086 R)
• M41: 9,904,576 km (0.108 R)
• M42: 10,532,139 km (0.118 R)
• M43: 10,665,879 km (0.107 R)
• M44: 10,766,559 km (0.118 R)
• M45: 11,895,275 km (0.088 R)
• M46: 12,034,700 km (0.091 R)
• M47: 12,420,662 km (0.104 R)
• M48: 13,133,047 km (0.025 R)
• M49: 13,277,260 km (0.092 R)
• M50: 13,530,529 km (0.103 R)
• M51: 14,859,108 km (0.082 R)
• M52: 15,500,733 km (0.092 R)
• M53: 16,616,434 km (0.091 R)
• M54: 17,479,913 km (0.11 R)
• M55: 17,757,716 km (0.119 R)
• M56: 18,077,107 km (0.037 R)
• M57: 18,157,142 km (0.034 R)
• M58: 18,277,569 km (0.116 R)
• M59: 18,559,561 km (0.095 R)
• M60: 18,761,967 km (0.065 R)
• M61: 19,908,485 km (0.109 R)
• M62: 20,240,143 km (0.057 R)
• M63: 21,840,840 km (0.078 R)
• M64: 21,926,261 km (0.09 R)
• M65: 22,311,774 km (0.071 R)
• M66: 23,744,623 km (0.117 R)
• M67: 24,538,688 km (0.066 R)
• M68: 25,117,632 km (0.102 R)
• M69: 25,926,657 km (0.051 R)
• M70: 26,017,164 km (0.054 R)
• M71: 26,927,018 km (0.118 R)
• M72: 27,708,817 km (0.093 R)
• M73: 27,801,268 km (0.055 R)
• M74: 28,172,121 km (0.091 R)
• M75: 28,311,547 km (0.102 R)
• M76: 28,451,271 km (0.051 R)
• M77: 30,145,766 km (0.117 R)
• M78: 30,336,055 km (0.074 R)
• M79: 30,479,070 km (0.097 R)
• M80: 30,813,571 km (0.073 R)
• M81: 30,909,463 km (0.12 R)
• M82: 31,872,874 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 7.8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.72 AU - 10.06 AU

Year: 17115 Days

Day: 17.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,404,748 km

• M1: 179,218 km (0.107 R)
• M2: 227,987 km (0.068 R)
• M3: 298,747 km (0.109 R)
• M4: 544,087 km (0.083 R)
• M5: 894,296 km (0.107 R)
• M6: 1,118,842 km (0.11 R)
• M7: 1,171,351 km (0.081 R)
• M8: 1,417,589 km (0.108 R)
• M9: 1,740,870 km (0.052 R)
• M10: 2,119,353 km (0.095 R)
• M11: 2,251,298 km (0.049 R)
• M12: 2,663,141 km (0.101 R)
• M13: 3,098,322 km (0.118 R)
• M14: 4,034,206 km (0.062 R)
• M15: 4,406,405 km (0.115 R)
• M16: 4,575,451 km (0.101 R)
• M17: 4,963,508 km (0.113 R)
• M18: 5,272,577 km (0.054 R)
• M19: 5,588,079 km (0.075 R)
• M20: 6,861,456 km (0.112 R)
• M21: 7,656,718 km (0.088 R)
• M22: 9,171,397 km (0.108 R)
• M23: 9,279,257 km (0.107 R)
• M24: 9,496,174 km (0.059 R)
• M25: 11,406,389 km (0.114 R)
• M26: 13,187,052 km (0.082 R)
• M27: 13,923,223 km (0.101 R)
• M28: 16,275,949 km (0.067 R)
• M29: 16,603,269 km (0.108 R)
• M30: 17,397,634 km (0.079 R)
• M31: 18,272,034 km (0.1 R)
• M32: 19,091,979 km (0.093 R)
• M33: 19,714,606 km (0.108 R)
• M34: 19,854,031 km (0.084 R)
• M35: 19,923,744 km (0.102 R)
• M36: 20,133,480 km (0.08 R)
• M37: 20,344,114 km (0.064 R)
• M38: 20,414,425 km (0.048 R)
• M39: 20,767,326 km (0.08 R)
• M40: 21,622,577 km (0.083 R)
• M41: 22,489,347 km (0.067 R)
• M42: 23,000,224 km (0.081 R)
• M43: 24,630,541 km (0.112 R)
• M44: 24,705,490 km (0.094 R)
• M45: 26,297,660 km (0.089 R)
• M46: 27,299,966 km (0.079 R)
• M47: 28,629,293 km (0.116 R)
• M48: 30,702,869 km (0.115 R)
• M49: 31,026,150 km (0.106 R)
• M50: 32,907,044 km (0.096 R)
• M51: 33,320,682 km (0.042 R)
• M52: 33,736,265 km (0.077 R)
• M53: 33,819,441 km (0.108 R)
• M54: 34,572,218 km (0.096 R)
• M55: 34,992,887 km (0.106 R)
• M56: 35,330,529 km (0.109 R)
• M57: 35,669,368 km (0.081 R)
• M58: 35,839,162 km (0.119 R)
• M59: 36,606,599 km (0.09 R)
• M60: 36,777,889 km (0.118 R)
• M61: 38,766,493 km (0.049 R)
• M62: 39,818,016 km (0.104 R)
• M63: 41,501,740 km (0.077 R)
• M64: 41,591,050 km (0.068 R)
• M65: 44,298,622 km (0.069 R)
• M66: 46,320,138 km (0.064 R)
• M67: 48,465,521 km (0.045 R)
• M68: 49,597,678 km (0.06 R)
• M69: 50,167,048 km (0.1 R)
• M70: 50,738,511 km (0.111 R)
• M71: 51,599,746 km (0.094 R)
• M72: 51,695,788 km (0.063 R)
• M73: 52,080,404 km (0.112 R)
• M74: 54,114,935 km (0.059 R)
• M75: 54,212,473 km (0.115 R)
• M76: 55,879,592 km (0.101 R)
• M77: 57,066,352 km (0.101 R)
• M78: 57,862,212 km (0.106 R)
• M79: 58,161,558 km (0.119 R)
• M80: 59,767,042 km (0.079 R)
• M81: 60,575,170 km (0.116 R)
• M82: 60,879,153 km (0.034 R)
• M83: 61,692,367 km (0.093 R)
• M84: 61,998,145 km (0.098 R)
• M85: 62,100,170 km (0.101 R)
• M86: 64,566,441 km (0.12 R)
• M87: 65,915,664 km (0.084 R)
• M88: 66,750,570 km (0.091 R)
• M89: 69,806,406 km (0.107 R)
• M90: 69,912,471 km (0.111 R)
• M91: 70,444,291 km (0.1 R)
• M92: 70,763,982 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit