🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.8

Radius: 12.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.75 AU - 0.77 AU

Year: 449 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 52 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,411,091 km

• M1: 166,054 km (0.117 R)
• M2: 260,001 km (0.055 R)
• M3: 341,831 km (0.09 R)
• M4: 428,299 km (0.099 R)
• M5: 652,696 km (0.09 R)
• M6: 756,068 km (0.088 R)
• M7: 842,535 km (0.117 R)
• M8: 1,001,558 km (0.09 R)
• M9: 1,103,284 km (0.113 R)
• M10: 1,197,980 km (0.096 R)
• M11: 1,413,401 km (0.082 R)
• M12: 1,517,371 km (0.096 R)
• M13: 1,776,475 km (0.117 R)
• M14: 1,876,705 km (0.082 R)
• M15: 2,043,657 km (0.09 R)
• M16: 2,142,391 km (0.12 R)
• M17: 2,276,580 km (0.071 R)
• M18: 2,448,468 km (0.07 R)
• M19: 2,631,726 km (0.064 R)
• M20: 2,754,246 km (0.11 R)
• M21: 2,849,091 km (0.08 R)
• M22: 3,004,823 km (0.094 R)
• M23: 3,095,180 km (0.093 R)
• M24: 3,263,178 km (0.093 R)
• M25: 3,608,301 km (0.096 R)
• M26: 3,720,649 km (0.114 R)
• M27: 3,825,966 km (0.095 R)
• M28: 3,916,023 km (0.118 R)
• M29: 4,048,118 km (0.109 R)
• M30: 4,223,896 km (0.106 R)
• M31: 4,419,271 km (0.104 R)
• M32: 4,574,404 km (0.105 R)
• M33: 4,740,009 km (0.09 R)
• M34: 4,872,253 km (0.075 R)
• M35: 4,996,718 km (0.062 R)
• M36: 5,086,477 km (0.1 R)
• M37: 5,167,559 km (0.093 R)
• M38: 5,321,944 km (0.099 R)
• M39: 5,459,574 km (0.082 R)
• M40: 5,682,026 km (0.088 R)
• M41: 5,775,675 km (0.105 R)
• M42: 5,955,042 km (0.105 R)
• M43: 6,078,909 km (0.108 R)
• M44: 6,242,121 km (0.111 R)
• M45: 6,396,955 km (0.118 R)
• M46: 6,582,755 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 10.2

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.75 AU - 1.19 AU

Year: 648 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 73,411,091 km

• M1: 128,056 km (0.066 R)
• M2: 221,704 km (0.107 R)
• M3: 356,043 km (0.109 R)
• M4: 503,995 km (0.05 R)
• M5: 674,836 km (0.117 R)
• M6: 760,406 km (0.113 R)
• M7: 896,540 km (0.064 R)
• M8: 970,441 km (0.094 R)
• M9: 1,269,936 km (0.113 R)
• M10: 1,335,909 km (0.041 R)
• M11: 1,465,012 km (0.108 R)
• M12: 1,716,187 km (0.051 R)
• M13: 2,016,280 km (0.05 R)
• M14: 2,086,890 km (0.038 R)
• M15: 2,151,068 km (0.069 R)
• M16: 2,407,479 km (0.07 R)
• M17: 2,482,577 km (0.053 R)
• M18: 2,767,411 km (0.114 R)
• M19: 2,862,106 km (0.066 R)
• M20: 2,981,934 km (0.115 R)
• M21: 3,095,479 km (0.111 R)
• M22: 3,385,400 km (0.025 R)
• M23: 3,452,868 km (0.102 R)
• M24: 3,537,990 km (0.073 R)
• M25: 3,606,505 km (0.052 R)
• M26: 3,701,500 km (0.11 R)
• M27: 4,072,054 km (0.098 R)
• M28: 4,162,112 km (0.084 R)
• M29: 4,225,541 km (0.12 R)
• M30: 4,491,676 km (0.109 R)
• M31: 4,734,922 km (0.097 R)
• M32: 4,810,768 km (0.117 R)
• M33: 5,001,805 km (0.116 R)
• M34: 5,166,362 km (0.082 R)
• M35: 5,234,579 km (0.114 R)
• M36: 5,381,933 km (0.115 R)
• M37: 5,451,047 km (0.114 R)
• M38: 5,560,403 km (0.107 R)
• M39: 5,720,922 km (0.044 R)
• M40: 5,974,640 km (0.101 R)
• M41: 6,077,114 km (0.115 R)
• M42: 6,149,220 km (0.076 R)
• M43: 6,231,948 km (0.081 R)
• M44: 6,493,146 km (0.096 R)
• M45: 7,036,934 km (0.057 R)
• M46: 7,112,780 km (0.112 R)
• M47: 7,178,005 km (0.088 R)
• M48: 7,243,379 km (0.109 R)
• M49: 7,374,726 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.27 AU - 1.83 AU

Year: 1309 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,411,091 km

• M1: 132,245 km (0.066 R)
• M2: 238,010 km (0.104 R)
• M3: 314,455 km (0.115 R)
• M4: 398,080 km (0.08 R)
• M5: 627,713 km (0.08 R)
• M6: 733,478 km (0.085 R)
• M7: 997,219 km (0.12 R)
• M8: 1,219,372 km (0.088 R)
• M9: 1,345,782 km (0.059 R)
• M10: 1,751,941 km (0.099 R)
• M11: 1,885,232 km (0.083 R)
• M12: 2,064,899 km (0.113 R)
• M13: 2,173,358 km (0.086 R)
• M14: 2,250,401 km (0.064 R)
• M15: 2,430,068 km (0.09 R)
• M16: 2,649,528 km (0.078 R)
• M17: 3,762,386 km (0.107 R)
• M18: 4,030,615 km (0.028 R)
• M19: 4,277,452 km (0.062 R)
• M20: 4,402,665 km (0.088 R)
• M21: 4,472,827 km (0.055 R)
• M22: 4,557,499 km (0.103 R)
• M23: 4,901,425 km (0.091 R)
• M24: 5,003,450 km (0.048 R)
• M25: 5,106,075 km (0.106 R)
• M26: 5,493,533 km (0.112 R)
• M27: 5,675,743 km (0.109 R)
• M28: 5,752,188 km (0.044 R)
• M29: 6,030,290 km (0.085 R)
• M30: 6,108,380 km (0.083 R)
• M31: 6,249,750 km (0.04 R)
• M32: 6,408,025 km (0.111 R)
• M33: 6,519,774 km (0.071 R)
• M34: 6,631,973 km (0.086 R)
• M35: 6,712,606 km (0.114 R)
• M36: 7,436,211 km (0.102 R)
• M37: 7,553,496 km (0.116 R)
• M38: 7,773,255 km (0.105 R)
• M39: 7,926,593 km (0.111 R)
• M40: 8,063,774 km (0.118 R)
• M41: 8,167,146 km (0.104 R)
• M42: 8,236,260 km (0.112 R)
• M43: 8,410,093 km (0.053 R)
• M44: 8,514,961 km (0.09 R)
• M45: 8,585,123 km (0.113 R)
• M46: 8,655,434 km (0.088 R)
• M47: 8,761,349 km (0.116 R)
• M48: 9,009,981 km (0.062 R)
• M49: 9,569,177 km (0.105 R)
• M50: 9,788,637 km (0.065 R)
• M51: 9,991,343 km (0.078 R)
• M52: 10,457,041 km (0.064 R)
• M53: 10,550,988 km (0.078 R)
• M54: 11,044,362 km (0.092 R)
• M55: 11,140,254 km (0.12 R)
• M56: 11,390,382 km (0.095 R)
• M57: 11,525,918 km (0.068 R)
• M58: 11,681,499 km (0.11 R)
• M59: 11,857,426 km (0.111 R)
• M60: 12,191,927 km (0.098 R)
• M61: 12,529,570 km (0.091 R)
• M62: 12,769,824 km (0.112 R)
• M63: 12,930,791 km (0.072 R)
• M64: 13,458,572 km (0.092 R)
• M65: 13,745,800 km (0.079 R)
• M66: 13,828,229 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 10.4

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.02 AU - 4.96 AU

Year: 5406 Days

Day: 14.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,411,091 km

• M1: 398,379 km (0.053 R)
• M2: 476,768 km (0.057 R)
• M3: 583,731 km (0.085 R)
• M4: 903,422 km (0.093 R)
• M5: 1,126,472 km (0.026 R)
• M6: 1,214,884 km (0.064 R)
• M7: 1,399,039 km (0.107 R)
• M8: 1,760,468 km (0.078 R)
• M9: 2,337,616 km (0.074 R)
• M10: 2,490,805 km (0.067 R)
• M11: 2,686,927 km (0.046 R)
• M12: 3,073,787 km (0.042 R)
• M13: 3,242,085 km (0.057 R)
• M14: 3,370,290 km (0.104 R)
• M15: 3,543,824 km (0.08 R)
• M16: 3,720,499 km (0.103 R)
• M17: 4,670,745 km (0.09 R)
• M18: 5,110,712 km (0.099 R)
• M19: 5,185,361 km (0.115 R)
• M20: 5,513,130 km (0.117 R)
• M21: 5,873,811 km (0.12 R)
• M22: 6,590,833 km (0.049 R)
• M23: 6,835,875 km (0.099 R)
• M24: 6,918,303 km (0.111 R)
• M25: 7,001,031 km (0.09 R)
• M26: 7,674,820 km (0.057 R)
• M27: 8,694,329 km (0.077 R)
• M28: 8,873,398 km (0.098 R)
• M29: 9,326,380 km (0.106 R)
• M30: 9,880,042 km (0.102 R)
• M31: 10,004,507 km (0.056 R)
• M32: 10,098,155 km (0.105 R)
• M33: 10,223,668 km (0.064 R)
• M34: 10,412,610 km (0.078 R)
• M35: 11,505,871 km (0.116 R)
• M36: 11,636,919 km (0.066 R)
• M37: 11,966,633 km (0.053 R)
• M38: 12,032,905 km (0.119 R)
• M39: 13,144,716 km (0.091 R)
• M40: 14,218,978 km (0.119 R)
• M41: 14,394,906 km (0.111 R)
• M42: 15,105,645 km (0.114 R)
• M43: 15,285,162 km (0.119 R)
• M44: 15,465,428 km (0.051 R)
• M45: 15,791,551 km (0.067 R)
• M46: 15,973,761 km (0.077 R)
• M47: 16,119,919 km (0.05 R)
• M48: 16,561,382 km (0.092 R)
• M49: 16,672,383 km (0.106 R)
• M50: 18,519,917 km (0.098 R)
• M51: 18,827,790 km (0.089 R)
• M52: 18,943,578 km (0.093 R)
• M53: 19,059,666 km (0.041 R)
• M54: 19,761,280 km (0.059 R)
• M55: 21,511,575 km (0.119 R)
• M56: 21,794,615 km (0.112 R)
• M57: 21,875,697 km (0.107 R)
• M58: 22,079,000 km (0.063 R)
• M59: 22,282,752 km (0.067 R)
• M60: 22,651,212 km (0.1 R)
• M61: 23,062,905 km (0.085 R)
• M62: 23,435,554 km (0.097 R)
• M63: 23,685,083 km (0.055 R)
• M64: 24,019,285 km (0.081 R)
• M65: 24,186,834 km (0.081 R)
• M66: 24,270,908 km (0.09 R)
• M67: 25,073,501 km (0.094 R)
• M68: 25,243,444 km (0.088 R)
• M69: 26,401,481 km (0.12 R)
• M70: 26,617,800 km (0.12 R)
• M71: 26,791,333 km (0.073 R)
• M72: 26,878,249 km (0.083 R)
• M73: 27,357,860 km (0.112 R)
• M74: 27,664,536 km (0.045 R)
• M75: 27,884,295 km (0.075 R)
• M76: 28,635,725 km (0.091 R)
• M77: 30,068,424 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.1

Radius: 6.8

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.72 AU - 10.12 AU

Year: 16571 Days

Day: 17.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,411,091 km

• M1: 193,280 km (0.111 R)
• M2: 261,647 km (0.045 R)
• M3: 409,898 km (0.105 R)
• M4: 504,294 km (0.066 R)
• M5: 1,004,699 km (0.05 R)
• M6: 1,056,311 km (0.098 R)
• M7: 2,031,539 km (0.056 R)
• M8: 2,164,232 km (0.077 R)
• M9: 2,543,912 km (0.092 R)
• M10: 4,515,911 km (0.112 R)
• M11: 4,821,539 km (0.12 R)
• M12: 5,406,617 km (0.092 R)
• M13: 5,498,769 km (0.093 R)
• M14: 5,544,995 km (0.047 R)
• M15: 5,684,270 km (0.097 R)
• M16: 6,014,134 km (0.073 R)
• M17: 7,242,183 km (0.11 R)
• M18: 7,599,572 km (0.035 R)
• M19: 7,806,316 km (0.082 R)
• M20: 8,067,514 km (0.093 R)
• M21: 8,172,831 km (0.104 R)
• M22: 8,331,554 km (0.081 R)
• M23: 9,471,191 km (0.115 R)
• M24: 9,805,841 km (0.06 R)
• M25: 11,358,667 km (0.088 R)
• M26: 12,496,658 km (0.105 R)
• M27: 12,740,802 km (0.09 R)
• M28: 13,358,043 km (0.09 R)
• M29: 13,607,722 km (0.069 R)
• M30: 13,858,896 km (0.062 R)
• M31: 14,111,717 km (0.111 R)
• M32: 14,621,696 km (0.058 R)
• M33: 14,814,528 km (0.055 R)
• M34: 15,008,257 km (0.096 R)
• M35: 15,073,033 km (0.113 R)
• M36: 15,137,809 km (0.12 R)
• M37: 15,332,884 km (0.101 R)
• M38: 15,659,905 km (0.119 R)
• M39: 15,857,075 km (0.107 R)
• M40: 15,989,170 km (0.111 R)
• M41: 16,187,836 km (0.108 R)
• M42: 16,320,679 km (0.059 R)
• M43: 16,387,250 km (0.091 R)
• M44: 17,533,020 km (0.062 R)
• M45: 18,565,395 km (0.089 R)
• M46: 18,704,521 km (0.115 R)
• M47: 18,913,808 km (0.109 R)
• M48: 19,264,466 km (0.084 R)
• M49: 19,405,237 km (0.036 R)
• M50: 21,049,617 km (0.097 R)
• M51: 21,122,172 km (0.078 R)
• M52: 21,412,990 km (0.093 R)
• M53: 21,558,848 km (0.089 R)
• M54: 21,632,002 km (0.105 R)
• M55: 21,705,155 km (0.091 R)
• M56: 22,515,377 km (0.057 R)
• M57: 24,089,596 km (0.047 R)
• M58: 24,775,053 km (0.105 R)
• M59: 25,312,558 km (0.093 R)
• M60: 26,009,385 km (0.114 R)
• M61: 27,898,208 km (0.089 R)
• M62: 31,142,986 km (0.102 R)
• M63: 31,391,168 km (0.042 R)
• M64: 31,639,950 km (0.119 R)
• M65: 32,557,733 km (0.11 R)
• M66: 33,146,400 km (0.098 R)
• M67: 33,823,480 km (0.049 R)
• M68: 34,933,347 km (0.075 R)
• M69: 35,622,245 km (0.045 R)
• M70: 36,055,032 km (0.086 R)
• M71: 37,451,827 km (0.038 R)
• M72: 41,383,409 km (0.107 R)
• M73: 41,656,125 km (0.114 R)
• M74: 44,509,854 km (0.041 R)
• M75: 44,976,001 km (0.049 R)
• M76: 45,256,497 km (0.085 R)
• M77: 48,475,544 km (0.048 R)
• M78: 48,859,113 km (0.113 R)
• M79: 51,084,082 km (0.108 R)
• M80: 53,242,929 km (0.102 R)
• M81: 53,836,833 km (0.065 R)
• M82: 54,432,980 km (0.039 R)
• M83: 56,536,626 km (0.065 R)
• M84: 57,142,647 km (0.085 R)
• M85: 57,750,612 km (0.056 R)
• M86: 59,690,298 km (0.11 R)
• M87: 59,895,696 km (0.115 R)
• M88: 65,742,131 km (0.097 R)
• M89: 65,848,196 km (0.107 R)
• M90: 69,163,584 km (0.099 R)
• M91: 69,271,444 km (0.094 R)
• M92: 71,004,685 km (0.07 R)
• M93: 72,642,482 km (0.067 R)
• M94: 72,752,137 km (0.043 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: 531 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit