🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 10.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.14 AU - 1.4 AU

Year: 954 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,268,771 km

• M1: 146,307 km (0.073 R)
• M2: 222,003 km (0.053 R)
• M3: 493,823 km (0.119 R)
• M4: 633,098 km (0.098 R)
• M5: 706,252 km (0.114 R)
• M6: 870,510 km (0.042 R)
• M7: 1,025,194 km (0.1 R)
• M8: 1,122,433 km (0.103 R)
• M9: 1,198,877 km (0.1 R)
• M10: 1,272,180 km (0.115 R)
• M11: 1,352,066 km (0.066 R)
• M12: 1,548,936 km (0.107 R)
• M13: 1,722,320 km (0.042 R)
• M14: 1,953,748 km (0.106 R)
• M15: 2,041,113 km (0.076 R)
• M16: 2,153,611 km (0.118 R)
• M17: 2,249,952 km (0.092 R)
• M18: 2,317,121 km (0.086 R)
• M19: 2,478,538 km (0.104 R)
• M20: 2,611,680 km (0.114 R)
• M21: 2,740,633 km (0.075 R)
• M22: 3,188,529 km (0.111 R)
• M23: 3,410,682 km (0.119 R)
• M24: 3,695,516 km (0.079 R)
• M25: 3,804,274 km (0.083 R)
• M26: 3,936,369 km (0.12 R)
• M27: 4,349,259 km (0.114 R)
• M28: 4,807,627 km (0.118 R)
• M29: 5,070,919 km (0.109 R)
• M30: 5,322,393 km (0.052 R)
• M31: 5,636,399 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 14.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.26 AU - 1.46 AU

Year: 1058 Days

Day: 9.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,268,771 km

• M1: 184,305 km (0.056 R)
• M2: 361,578 km (0.077 R)
• M3: 493,523 km (0.115 R)
• M4: 665,262 km (0.076 R)
• M5: 782,098 km (0.105 R)
• M6: 927,507 km (0.099 R)
• M7: 1,054,067 km (0.117 R)
• M8: 1,187,059 km (0.061 R)
• M9: 1,279,062 km (0.037 R)
• M10: 1,454,690 km (0.11 R)
• M11: 1,698,983 km (0.106 R)
• M12: 1,839,755 km (0.106 R)
• M13: 1,948,063 km (0.091 R)
• M14: 2,393,566 km (0.08 R)
• M15: 2,532,542 km (0.069 R)
• M16: 2,674,361 km (0.076 R)
• M17: 2,881,554 km (0.116 R)
• M18: 3,040,726 km (0.054 R)
• M19: 3,148,437 km (0.104 R)
• M20: 3,389,888 km (0.064 R)
• M21: 3,592,144 km (0.093 R)
• M22: 3,717,806 km (0.097 R)
• M23: 4,032,560 km (0.106 R)
• M24: 4,490,330 km (0.118 R)
• M25: 4,700,664 km (0.044 R)
• M26: 4,838,444 km (0.07 R)
• M27: 5,118,192 km (0.109 R)
• M28: 5,338,101 km (0.084 R)
• M29: 5,653,902 km (0.077 R)
• M30: 5,975,986 km (0.103 R)
• M31: 6,098,208 km (0.094 R)
• M32: 6,317,817 km (0.066 R)
• M33: 6,666,081 km (0.044 R)
• M34: 6,764,816 km (0.027 R)
• M35: 6,935,208 km (0.116 R)
• M36: 7,150,030 km (0.09 R)
• M37: 7,367,246 km (0.077 R)
• M38: 7,469,272 km (0.118 R)
• M39: 7,763,681 km (0.112 R)
• M40: 8,031,910 km (0.079 R)
• M41: 8,516,308 km (0.101 R)
• M42: 8,839,289 km (0.107 R)
• M43: 9,292,272 km (0.062 R)
• M44: 9,402,675 km (0.068 R)
• M45: 9,640,835 km (0.066 R)
• M46: 9,752,734 km (0.066 R)
• M47: 9,929,409 km (0.039 R)
• M48: 10,334,819 km (0.12 R)
• M49: 10,663,037 km (0.117 R)
• M50: 11,128,586 km (0.074 R)
• M51: 11,229,115 km (0.106 R)
• M52: 11,330,094 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 11.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.69 AU - 1.87 AU

Year: 1584 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,268,771 km

• M1: 165,754 km (0.08 R)
• M2: 279,898 km (0.049 R)
• M3: 407,205 km (0.055 R)
• M4: 523,593 km (0.101 R)
• M5: 658,081 km (0.114 R)
• M6: 742,903 km (0.025 R)
• M7: 869,762 km (0.072 R)
• M8: 958,623 km (0.082 R)
• M9: 1,062,743 km (0.115 R)
• M10: 1,176,886 km (0.046 R)
• M11: 1,282,802 km (0.073 R)
• M12: 1,457,831 km (0.113 R)
• M13: 1,710,951 km (0.085 R)
• M14: 1,824,795 km (0.035 R)
• M15: 1,985,762 km (0.073 R)
• M16: 2,068,041 km (0.057 R)
• M17: 2,182,184 km (0.09 R)
• M18: 2,594,326 km (0.103 R)
• M19: 2,885,444 km (0.116 R)
• M20: 3,030,853 km (0.05 R)
• M21: 3,108,793 km (0.039 R)
• M22: 3,204,985 km (0.061 R)
• M23: 3,373,582 km (0.11 R)
• M24: 3,572,547 km (0.037 R)
• M25: 3,673,376 km (0.066 R)
• M26: 3,840,626 km (0.078 R)
• M27: 3,953,573 km (0.081 R)
• M28: 4,058,141 km (0.116 R)
• M29: 4,240,800 km (0.092 R)
• M30: 4,367,360 km (0.052 R)
• M31: 4,475,519 km (0.069 R)
• M32: 4,584,576 km (0.098 R)
• M33: 4,724,600 km (0.118 R)
• M34: 4,835,602 km (0.081 R)
• M35: 4,967,996 km (0.068 R)
• M36: 5,070,620 km (0.049 R)
• M37: 5,153,347 km (0.119 R)
• M38: 5,340,943 km (0.081 R)
• M39: 5,605,283 km (0.09 R)
• M40: 5,744,558 km (0.087 R)
• M41: 5,841,498 km (0.092 R)
• M42: 6,048,242 km (0.071 R)
• M43: 6,323,951 km (0.089 R)
• M44: 6,502,421 km (0.063 R)
• M45: 6,671,467 km (0.066 R)
• M46: 6,944,932 km (0.096 R)
• M47: 7,025,266 km (0.112 R)
• M48: 7,233,655 km (0.107 R)
• M49: 7,479,295 km (0.086 R)
• M50: 7,715,809 km (0.105 R)
• M51: 7,894,728 km (0.102 R)
• M52: 8,014,856 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 6.3

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.02 AU - 6.02 AU

Year: 9850 Days

Day: 21.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,268,771 km

• M1: 82,877 km (0.107 R)
• M2: 188,942 km (0.036 R)
• M3: 337,642 km (0.119 R)
• M4: 523,443 km (0.112 R)
• M5: 704,606 km (0.071 R)
• M6: 1,144,723 km (0.111 R)
• M7: 1,315,115 km (0.107 R)
• M8: 1,704,219 km (0.067 R)
• M9: 2,101,401 km (0.058 R)
• M10: 2,153,013 km (0.099 R)
• M11: 2,526,558 km (0.111 R)
• M12: 2,749,010 km (0.073 R)
• M13: 3,035,939 km (0.035 R)
• M14: 3,545,769 km (0.111 R)
• M15: 3,794,849 km (0.091 R)
• M16: 4,244,391 km (0.064 R)
• M17: 4,310,064 km (0.031 R)
• M18: 4,376,037 km (0.088 R)
• M19: 4,575,900 km (0.027 R)
• M20: 4,950,044 km (0.091 R)
• M21: 5,298,757 km (0.102 R)
• M22: 6,656,956 km (0.093 R)
• M23: 7,236,647 km (0.105 R)
• M24: 7,792,104 km (0.117 R)
• M25: 8,238,205 km (0.115 R)
• M26: 8,818,046 km (0.113 R)
• M27: 10,016,625 km (0.111 R)
• M28: 10,903,590 km (0.078 R)
• M29: 11,585,308 km (0.1 R)
• M30: 11,631,234 km (0.102 R)
• M31: 11,723,387 km (0.072 R)
• M32: 13,421,323 km (0.107 R)
• M33: 14,004,156 km (0.102 R)
• M34: 14,053,074 km (0.069 R)
• M35: 14,102,142 km (0.119 R)
• M36: 14,200,279 km (0.045 R)
• M37: 15,244,921 km (0.079 R)
• M38: 15,852,886 km (0.077 R)
• M39: 16,057,237 km (0.058 R)
• M40: 16,468,781 km (0.084 R)
• M41: 16,675,824 km (0.102 R)
• M42: 16,831,705 km (0.119 R)
• M43: 17,040,245 km (0.089 R)
• M44: 17,092,454 km (0.107 R)
• M45: 17,197,173 km (0.111 R)
• M46: 18,793,083 km (0.116 R)
• M47: 18,847,088 km (0.066 R)
• M48: 18,901,242 km (0.072 R)
• M49: 19,773,248 km (0.092 R)
• M50: 20,380,316 km (0.081 R)
• M51: 21,161,816 km (0.097 R)
• M52: 21,443,359 km (0.119 R)
• M53: 22,010,036 km (0.091 R)
• M54: 23,914,865 km (0.05 R)
• M55: 24,090,493 km (0.059 R)
• M56: 24,561,427 km (0.079 R)
• M57: 24,738,701 km (0.06 R)
• M58: 25,992,032 km (0.097 R)
• M59: 26,293,471 km (0.072 R)
• M60: 26,778,168 km (0.079 R)
• M61: 26,960,678 km (0.098 R)
• M62: 28,187,979 km (0.097 R)
• M63: 29,621,874 km (0.065 R)
• M64: 30,824,192 km (0.026 R)
• M65: 32,171,620 km (0.107 R)
• M66: 33,015,352 km (0.078 R)
• M67: 34,195,530 km (0.11 R)
• M68: 34,459,570 km (0.113 R)
• M69: 34,790,780 km (0.116 R)
• M70: 34,989,895 km (0.116 R)
• M71: 35,924,433 km (0.063 R)
• M72: 36,058,622 km (0.105 R)
• M73: 38,914,445 km (0.081 R)
• M74: 38,983,260 km (0.086 R)
• M75: 40,578,722 km (0.095 R)
• M76: 42,195,276 km (0.056 R)
• M77: 42,336,796 km (0.113 R)
• M78: 43,260,862 km (0.104 R)
• M79: 43,332,220 km (0.093 R)
• M80: 43,403,728 km (0.094 R)
• M81: 43,546,594 km (0.11 R)
• M82: 44,479,337 km (0.083 R)
• M83: 45,128,890 km (0.039 R)
• M84: 45,273,701 km (0.06 R)
• M85: 45,854,291 km (0.09 R)
• M86: 47,169,854 km (0.03 R)
• M87: 47,243,307 km (0.09 R)
• M88: 47,979,777 km (0.102 R)
• M89: 49,538,886 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.6

Radius: 5.9

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.1 AU - 13.24 AU

Year: 23242 Days

Day: 16.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,268,771 km

• M1: 106,962 km (0.111 R)
• M2: 694,733 km (0.107 R)
• M3: 1,055,862 km (0.1 R)
• M4: 1,556,267 km (0.111 R)
• M5: 2,022,713 km (0.073 R)
• M6: 2,356,466 km (0.078 R)
• M7: 2,529,700 km (0.107 R)
• M8: 3,187,781 km (0.075 R)
• M9: 3,457,356 km (0.103 R)
• M10: 3,654,377 km (0.084 R)
• M11: 4,478,960 km (0.096 R)
• M12: 4,607,465 km (0.083 R)
• M13: 4,650,699 km (0.067 R)
• M14: 4,956,177 km (0.092 R)
• M15: 5,000,458 km (0.096 R)
• M16: 5,268,239 km (0.093 R)
• M17: 5,495,179 km (0.089 R)
• M18: 5,632,809 km (0.086 R)
• M19: 6,872,676 km (0.101 R)
• M20: 8,088,757 km (0.115 R)
• M21: 8,561,785 km (0.057 R)
• M22: 9,151,949 km (0.088 R)
• M23: 9,479,419 km (0.094 R)
• M24: 10,314,923 km (0.053 R)
• M25: 10,371,321 km (0.109 R)
• M26: 10,541,564 km (0.029 R)
• M27: 10,655,557 km (0.114 R)
• M28: 10,712,704 km (0.111 R)
• M29: 11,115,720 km (0.095 R)
• M30: 11,173,615 km (0.098 R)
• M31: 12,174,275 km (0.109 R)
• M32: 13,142,173 km (0.032 R)
• M33: 13,326,328 km (0.112 R)
• M34: 14,449,509 km (0.051 R)
• M35: 14,894,413 km (0.116 R)
• M36: 16,985,043 km (0.094 R)
• M37: 17,387,162 km (0.063 R)
• M38: 17,656,887 km (0.089 R)
• M39: 17,860,191 km (0.09 R)
• M40: 18,612,219 km (0.085 R)
• M41: 18,819,113 km (0.068 R)
• M42: 19,724,330 km (0.047 R)
• M43: 20,643,758 km (0.042 R)
• M44: 21,144,612 km (0.087 R)
• M45: 22,670,959 km (0.063 R)
• M46: 24,458,354 km (0.105 R)
• M47: 25,905,265 km (0.074 R)
• M48: 27,301,312 km (0.04 R)
• M49: 27,772,097 km (0.102 R)
• M50: 28,403,998 km (0.107 R)
• M51: 29,360,676 km (0.092 R)
• M52: 30,327,976 km (0.118 R)
• M53: 31,305,598 km (0.103 R)
• M54: 33,124,709 km (0.115 R)
• M55: 33,208,184 km (0.099 R)
• M56: 33,962,905 km (0.11 R)
• M57: 34,300,099 km (0.111 R)
• M58: 34,807,984 km (0.111 R)
• M59: 37,124,058 km (0.079 R)
• M60: 37,819,838 km (0.07 R)
• M61: 39,224,263 km (0.078 R)
• M62: 39,844,046 km (0.079 R)
• M63: 40,199,641 km (0.115 R)
• M64: 41,272,856 km (0.109 R)
• M65: 43,356,006 km (0.117 R)
• M66: 43,447,410 km (0.092 R)
• M67: 47,341,293 km (0.09 R)
• M68: 47,906,624 km (0.115 R)
• M69: 48,095,566 km (0.107 R)
• M70: 49,234,454 km (0.084 R)
• M71: 50,190,235 km (0.085 R)
• M72: 51,441,921 km (0.095 R)
• M73: 51,732,140 km (0.093 R)
• M74: 53,485,428 km (0.074 R)
• M75: 54,172,531 km (0.115 R)
• M76: 54,665,007 km (0.048 R)
• M77: 55,753,930 km (0.071 R)
• M78: 57,551,049 km (0.036 R)
• M79: 58,557,693 km (0.04 R)
• M80: 59,063,184 km (0.105 R)
• M81: 59,468,594 km (0.11 R)
• M82: 60,997,185 km (0.114 R)
• M83: 61,612,182 km (0.047 R)
• M84: 63,055,203 km (0.081 R)
• M85: 63,573,410 km (0.097 R)
• M86: 63,884,873 km (0.09 R)
• M87: 64,509,444 km (0.119 R)
• M88: 67,874,648 km (0.09 R)
• M89: 67,980,713 km (0.098 R)
• M90: 69,364,643 km (0.099 R)
• M91: 71,296,400 km (0.091 R)
• M92: 72,268,787 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit