🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 13.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.78 AU - 0.96 AU

Year: 516 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,461,140 km

• M1: 166,802 km (0.053 R)
• M2: 323,431 km (0.107 R)
• M3: 420,520 km (0.118 R)
• M4: 552,914 km (0.101 R)
• M5: 686,804 km (0.109 R)
• M6: 854,653 km (0.117 R)
• M7: 996,023 km (0.118 R)
• M8: 1,112,410 km (0.049 R)
• M9: 1,298,809 km (0.085 R)
• M10: 1,416,991 km (0.107 R)
• M11: 1,598,603 km (0.084 R)
• M12: 1,692,401 km (0.108 R)
• M13: 1,776,774 km (0.05 R)
• M14: 2,080,906 km (0.109 R)
• M15: 2,165,728 km (0.085 R)
• M16: 2,270,447 km (0.092 R)
• M17: 2,427,525 km (0.073 R)
• M18: 2,516,984 km (0.106 R)
• M19: 2,633,970 km (0.093 R)
• M20: 2,746,019 km (0.08 R)
• M21: 2,859,713 km (0.112 R)
• M22: 3,050,600 km (0.059 R)
• M23: 3,316,585 km (0.083 R)
• M24: 3,612,041 km (0.119 R)
• M25: 3,901,213 km (0.091 R)
• M26: 4,060,236 km (0.071 R)
• M27: 4,252,170 km (0.078 R)
• M28: 4,345,519 km (0.117 R)
• M29: 4,470,882 km (0.12 R)
• M30: 4,653,391 km (0.083 R)
• M31: 4,789,825 km (0.105 R)
• M32: 4,911,448 km (0.038 R)
• M33: 5,058,652 km (0.107 R)
• M34: 5,290,678 km (0.112 R)
• M35: 5,450,150 km (0.107 R)
• M36: 5,791,083 km (0.059 R)
• M37: 5,894,754 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.3 AU - 1.64 AU

Year: 1133 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,461,140 km

• M1: 201,508 km (0.034 R)
• M2: 344,075 km (0.09 R)
• M3: 449,242 km (0.076 R)
• M4: 563,236 km (0.093 R)
• M5: 670,348 km (0.078 R)
• M6: 785,389 km (0.103 R)
• M7: 915,090 km (0.096 R)
• M8: 1,045,091 km (0.041 R)
• M9: 1,181,973 km (0.032 R)
• M10: 1,292,675 km (0.064 R)
• M11: 1,448,855 km (0.082 R)
• M12: 1,559,707 km (0.097 R)
• M13: 1,664,426 km (0.031 R)
• M14: 1,771,837 km (0.109 R)
• M15: 2,374,118 km (0.078 R)
• M16: 2,506,064 km (0.11 R)
• M17: 2,735,098 km (0.082 R)
• M18: 2,971,163 km (0.095 R)
• M19: 3,236,400 km (0.059 R)
• M20: 3,475,009 km (0.106 R)
• M21: 3,778,393 km (0.044 R)
• M22: 4,139,223 km (0.113 R)
• M23: 4,286,877 km (0.119 R)
• M24: 4,599,835 km (0.078 R)
• M25: 4,714,427 km (0.103 R)
• M26: 4,855,797 km (0.094 R)
• M27: 5,011,529 km (0.11 R)
• M28: 5,381,634 km (0.086 R)
• M29: 5,475,581 km (0.117 R)
• M30: 5,556,514 km (0.097 R)
• M31: 5,967,309 km (0.095 R)
• M32: 6,092,523 km (0.107 R)
• M33: 6,246,758 km (0.036 R)
• M34: 6,345,493 km (0.095 R)
• M35: 6,616,415 km (0.035 R)
• M36: 6,818,372 km (0.028 R)
• M37: 7,110,686 km (0.072 R)
• M38: 7,571,747 km (0.095 R)
• M39: 7,752,910 km (0.089 R)
• M40: 7,874,383 km (0.115 R)
• M41: 7,996,605 km (0.117 R)
• M42: 8,212,026 km (0.086 R)
• M43: 8,413,683 km (0.04 R)
• M44: 8,538,747 km (0.114 R)
• M45: 8,901,373 km (0.088 R)
• M46: 9,204,907 km (0.114 R)
• M47: 9,593,263 km (0.097 R)
• M48: 9,691,100 km (0.107 R)
• M49: 10,019,916 km (0.051 R)
• M50: 10,119,249 km (0.102 R)
• M51: 10,219,031 km (0.039 R)
• M52: 10,352,472 km (0.083 R)
• M53: 10,756,237 km (0.08 R)
• M54: 10,891,922 km (0.112 R)
• M55: 11,113,775 km (0.104 R)
• M56: 11,268,310 km (0.115 R)
• M57: 11,527,264 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.43 AU - 1.53 AU

Year: 1145 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,461,140 km

• M1: 184,604 km (0.118 R)
• M2: 297,401 km (0.079 R)
• M3: 437,723 km (0.101 R)
• M4: 548,276 km (0.092 R)
• M5: 728,841 km (0.03 R)
• M6: 896,690 km (0.106 R)
• M7: 992,133 km (0.1 R)
• M8: 1,187,957 km (0.079 R)
• M9: 1,376,600 km (0.084 R)
• M10: 1,656,796 km (0.086 R)
• M11: 1,754,484 km (0.099 R)
• M12: 2,019,422 km (0.041 R)
• M13: 2,306,350 km (0.036 R)
• M14: 2,467,766 km (0.113 R)
• M15: 2,563,060 km (0.118 R)
• M16: 2,739,436 km (0.033 R)
• M17: 3,039,679 km (0.076 R)
• M18: 3,217,401 km (0.12 R)
• M19: 3,427,736 km (0.09 R)
• M20: 3,544,422 km (0.109 R)
• M21: 3,652,582 km (0.055 R)
• M22: 3,751,915 km (0.104 R)
• M23: 3,922,755 km (0.12 R)
• M24: 4,086,116 km (0.073 R)
• M25: 4,230,927 km (0.099 R)
• M26: 4,493,770 km (0.12 R)
• M27: 4,600,434 km (0.119 R)
• M28: 4,827,224 km (0.078 R)
• M29: 5,002,553 km (0.058 R)
• M30: 5,113,255 km (0.034 R)
• M31: 5,280,805 km (0.117 R)
• M32: 5,541,404 km (0.075 R)
• M33: 5,702,072 km (0.103 R)
• M34: 5,934,398 km (0.052 R)
• M35: 6,158,047 km (0.114 R)
• M36: 6,253,041 km (0.108 R)
• M37: 6,408,474 km (0.079 R)
• M38: 6,529,049 km (0.113 R)
• M39: 6,698,993 km (0.086 R)
• M40: 6,845,748 km (0.029 R)
• M41: 6,956,600 km (0.109 R)
• M42: 7,242,631 km (0.073 R)
• M43: 7,877,973 km (0.086 R)
• M44: 8,189,287 km (0.102 R)
• M45: 8,320,185 km (0.115 R)
• M46: 8,584,225 km (0.104 R)
• M47: 8,677,275 km (0.119 R)
• M48: 8,864,422 km (0.091 R)
• M49: 9,066,379 km (0.08 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 13.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.61 AU - 6.01 AU

Year: 6707 Days

Day: 11.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,461,140 km

• M1: 166,353 km (0.04 R)
• M2: 286,031 km (0.116 R)
• M3: 378,931 km (0.057 R)
• M4: 690,095 km (0.049 R)
• M5: 1,148,164 km (0.099 R)
• M6: 1,267,992 km (0.052 R)
• M7: 1,356,404 km (0.104 R)
• M8: 1,577,659 km (0.047 R)
• M9: 1,731,895 km (0.102 R)
• M10: 1,850,974 km (0.056 R)
• M11: 2,014,335 km (0.119 R)
• M12: 2,118,904 km (0.077 R)
• M13: 2,488,411 km (0.105 R)
• M14: 2,646,686 km (0.087 R)
• M15: 2,973,407 km (0.036 R)
• M16: 3,190,474 km (0.102 R)
• M17: 3,978,107 km (0.09 R)
• M18: 4,084,171 km (0.119 R)
• M19: 4,191,134 km (0.111 R)
• M20: 4,572,758 km (0.091 R)
• M21: 4,994,475 km (0.073 R)
• M22: 5,282,600 km (0.037 R)
• M23: 5,845,088 km (0.11 R)
• M24: 6,026,700 km (0.073 R)
• M25: 6,148,921 km (0.075 R)
• M26: 6,364,641 km (0.082 R)
• M27: 6,803,861 km (0.095 R)
• M28: 7,285,267 km (0.099 R)
• M29: 7,513,852 km (0.11 R)
• M30: 7,911,035 km (0.084 R)
• M31: 8,519,898 km (0.101 R)
• M32: 9,426,162 km (0.109 R)
• M33: 11,103,603 km (0.109 R)
• M34: 11,329,196 km (0.107 R)
• M35: 11,784,871 km (0.087 R)
• M36: 11,976,506 km (0.073 R)
• M37: 12,363,067 km (0.113 R)
• M38: 12,518,799 km (0.113 R)
• M39: 13,148,306 km (0.084 R)
• M40: 13,427,007 km (0.037 R)
• M41: 13,788,137 km (0.085 R)
• M42: 14,111,866 km (0.097 R)
• M43: 14,315,469 km (0.116 R)
• M44: 14,397,299 km (0.107 R)
• M45: 15,557,730 km (0.087 R)
• M46: 16,533,407 km (0.088 R)
• M47: 17,397,933 km (0.12 R)
• M48: 17,485,298 km (0.099 R)
• M49: 17,660,178 km (0.087 R)
• M50: 17,791,824 km (0.079 R)
• M51: 18,100,295 km (0.118 R)
• M52: 18,410,412 km (0.092 R)
• M53: 18,499,273 km (0.04 R)
• M54: 18,991,001 km (0.067 R)
• M55: 19,441,889 km (0.043 R)
• M56: 20,353,987 km (0.103 R)
• M57: 20,815,347 km (0.064 R)
• M58: 20,954,473 km (0.116 R)
• M59: 21,280,148 km (0.076 R)
• M60: 21,607,468 km (0.081 R)
• M61: 22,647,322 km (0.119 R)
• M62: 22,790,338 km (0.102 R)
• M63: 23,077,416 km (0.107 R)
• M64: 24,530,460 km (0.104 R)
• M65: 25,218,760 km (0.043 R)
• M66: 26,313,069 km (0.093 R)
• M67: 26,413,299 km (0.045 R)
• M68: 26,664,474 km (0.106 R)
• M69: 26,966,961 km (0.049 R)
• M70: 29,479,756 km (0.03 R)
• M71: 29,949,344 km (0.091 R)
• M72: 30,632,109 km (0.058 R)
• M73: 30,790,383 km (0.098 R)
• M74: 31,213,745 km (0.116 R)
• M75: 31,426,174 km (0.047 R)
• M76: 32,012,897 km (0.083 R)
• M77: 32,872,636 km (0.106 R)
• M78: 33,359,727 km (0.042 R)
• M79: 34,834,911 km (0.091 R)
• M80: 35,165,672 km (0.083 R)
• M81: 35,386,778 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 3.9

Gravity: 59.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.88 AU - 8.28 AU

Year: 13269 Days

Day: 18.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,461,140 km

• M1: 378,034 km (0.027 R)
• M2: 428,598 km (0.049 R)
• M3: 499,806 km (0.111 R)
• M4: 1,197,830 km (0.069 R)
• M5: 1,299,258 km (0.116 R)
• M6: 1,403,378 km (0.078 R)
• M7: 1,564,794 km (0.086 R)
• M8: 1,760,617 km (0.091 R)
• M9: 1,818,063 km (0.085 R)
• M10: 1,905,278 km (0.108 R)
• M11: 2,330,436 km (0.107 R)
• M12: 2,457,295 km (0.067 R)
• M13: 2,553,785 km (0.045 R)
• M14: 3,089,645 km (0.081 R)
• M15: 3,405,895 km (0.06 R)
• M16: 4,337,291 km (0.087 R)
• M17: 4,690,791 km (0.087 R)
• M18: 4,810,619 km (0.116 R)
• M19: 4,891,102 km (0.111 R)
• M20: 5,593,165 km (0.099 R)
• M21: 5,677,838 km (0.088 R)
• M22: 6,238,381 km (0.049 R)
• M23: 6,726,369 km (0.072 R)
• M24: 9,393,549 km (0.072 R)
• M25: 9,696,635 km (0.097 R)
• M26: 10,887,883 km (0.076 R)
• M27: 11,046,606 km (0.109 R)
• M28: 11,797,438 km (0.099 R)
• M29: 13,066,476 km (0.072 R)
• M30: 13,235,223 km (0.06 R)
• M31: 15,079,017 km (0.094 R)
• M32: 15,255,991 km (0.116 R)
• M33: 15,671,574 km (0.1 R)
• M34: 16,818,092 km (0.08 R)
• M35: 17,866,623 km (0.086 R)
• M36: 18,304,496 km (0.115 R)
• M37: 18,682,680 km (0.07 R)
• M38: 18,745,960 km (0.118 R)
• M39: 19,703,536 km (0.099 R)
• M40: 19,896,966 km (0.063 R)
• M41: 22,266,745 km (0.061 R)
• M42: 23,144,137 km (0.118 R)
• M43: 23,484,622 km (0.102 R)
• M44: 24,308,607 km (0.039 R)
• M45: 24,585,213 km (0.114 R)
• M46: 25,984,552 km (0.1 R)
• M47: 27,050,736 km (0.045 R)
• M48: 29,299,341 km (0.1 R)
• M49: 29,667,502 km (0.074 R)
• M50: 30,557,459 km (0.115 R)
• M51: 31,531,641 km (0.067 R)
• M52: 32,287,708 km (0.066 R)
• M53: 32,973,465 km (0.104 R)
• M54: 33,126,504 km (0.074 R)
• M55: 34,126,865 km (0.099 R)
• M56: 34,204,207 km (0.074 R)
• M57: 34,903,128 km (0.104 R)
• M58: 35,528,298 km (0.07 R)
• M59: 36,789,707 km (0.108 R)
• M60: 36,948,430 km (0.094 R)
• M61: 37,825,373 km (0.035 R)
• M62: 37,905,408 km (0.115 R)
• M63: 39,113,111 km (0.11 R)
• M64: 39,680,985 km (0.067 R)
• M65: 40,251,701 km (0.111 R)
• M66: 41,566,217 km (0.075 R)
• M67: 45,252,907 km (0.097 R)
• M68: 46,105,166 km (0.107 R)
• M69: 46,276,306 km (0.107 R)
• M70: 47,307,335 km (0.089 R)
• M71: 48,432,909 km (0.071 R)
• M72: 48,781,023 km (0.098 R)
• M73: 49,479,645 km (0.082 R)
• M74: 49,654,824 km (0.116 R)
• M75: 50,181,708 km (0.068 R)
• M76: 50,269,672 km (0.05 R)
• M77: 50,886,913 km (0.068 R)
• M78: 51,595,408 km (0.092 R)
• M79: 51,951,002 km (0.104 R)
• M80: 52,932,813 km (0.096 R)
• M81: 53,022,273 km (0.047 R)
• M82: 53,560,675 km (0.104 R)
• M83: 53,830,550 km (0.038 R)
• M84: 54,191,230 km (0.081 R)
• M85: 54,733,523 km (0.107 R)
• M86: 55,005,342 km (0.065 R)
• M87: 55,732,388 km (0.08 R)
• M88: 56,737,386 km (0.112 R)
• M89: 57,104,350 km (0.057 R)
• M90: 58,024,975 km (0.055 R)
• M91: 59,787,836 km (0.11 R)
• M92: 59,881,185 km (0.114 R)
• M93: 61,192,111 km (0.114 R)
• M94: 61,850,940 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit