🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.62 AU - 0.72 AU

Year: 354 Days

Day: 27.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 9.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 116.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,580,722 km

• M1: 115,041 km (0.102 R)
• M2: 181,462 km (0.075 R)
• M3: 243,097 km (0.065 R)
• M4: 325,824 km (0.045 R)
• M5: 393,742 km (0.112 R)
• M6: 457,171 km (0.047 R)
• M7: 516,561 km (0.113 R)
• M8: 608,265 km (0.074 R)
• M9: 665,561 km (0.074 R)
• M10: 750,682 km (0.112 R)
• M11: 816,206 km (0.112 R)
• M12: 996,322 km (0.083 R)
• M13: 1,098,946 km (0.105 R)
• M14: 1,185,862 km (0.081 R)
• M15: 1,271,432 km (0.083 R)
• M16: 1,391,410 km (0.1 R)
• M17: 1,481,917 km (0.073 R)
• M18: 1,574,518 km (0.054 R)
• M19: 1,634,506 km (0.1 R)
• M20: 1,725,911 km (0.116 R)
• M21: 1,823,598 km (0.107 R)
• M22: 2,104,094 km (0.119 R)
• M23: 2,179,940 km (0.108 R)
• M24: 2,319,964 km (0.116 R)
• M25: 2,378,756 km (0.07 R)
• M26: 2,462,979 km (0.066 R)
• M27: 2,690,817 km (0.066 R)
• M28: 2,752,750 km (0.041 R)
• M29: 2,936,008 km (0.065 R)
• M30: 3,128,839 km (0.094 R)
• M31: 3,287,264 km (0.105 R)
• M32: 3,359,071 km (0.053 R)
• M33: 3,566,563 km (0.11 R)
• M34: 3,772,559 km (0.082 R)
• M35: 3,847,956 km (0.088 R)
• M36: 3,988,429 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.9

Radius: 12.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.61 AU - 0.79 AU

Year: 378 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,580,722 km

• M1: 150,645 km (0.073 R)
• M2: 240,404 km (0.095 R)
• M3: 395,537 km (0.076 R)
• M4: 576,251 km (0.112 R)
• M5: 652,696 km (0.029 R)
• M6: 749,785 km (0.112 R)
• M7: 839,244 km (0.109 R)
• M8: 937,231 km (0.034 R)
• M9: 1,063,491 km (0.091 R)
• M10: 1,141,133 km (0.092 R)
• M11: 1,246,300 km (0.117 R)
• M12: 1,349,522 km (0.119 R)
• M13: 1,456,036 km (0.09 R)
• M14: 1,632,412 km (0.119 R)
• M15: 1,711,848 km (0.064 R)
• M16: 1,792,631 km (0.055 R)
• M17: 1,874,910 km (0.061 R)
• M18: 1,982,471 km (0.116 R)
• M19: 2,123,093 km (0.12 R)
• M20: 2,267,305 km (0.07 R)
• M21: 2,421,092 km (0.096 R)
• M22: 2,512,646 km (0.029 R)
• M23: 2,631,875 km (0.081 R)
• M24: 2,835,029 km (0.087 R)
• M25: 2,945,582 km (0.098 R)
• M26: 3,036,388 km (0.117 R)
• M27: 3,121,210 km (0.093 R)
• M28: 3,206,780 km (0.074 R)
• M29: 3,416,815 km (0.099 R)
• M30: 3,721,546 km (0.079 R)
• M31: 3,797,243 km (0.107 R)
• M32: 3,919,464 km (0.108 R)
• M33: 4,349,857 km (0.115 R)
• M34: 4,461,756 km (0.106 R)
• M35: 4,582,931 km (0.11 R)
• M36: 4,713,231 km (0.092 R)
• M37: 4,919,376 km (0.093 R)
• M38: 5,036,212 km (0.047 R)
• M39: 5,145,419 km (0.114 R)
• M40: 5,349,321 km (0.089 R)
• M41: 5,547,239 km (0.111 R)
• M42: 5,625,329 km (0.117 R)
• M43: 5,870,669 km (0.069 R)
• M44: 5,994,835 km (0.076 R)
• M45: 6,083,846 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 11.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.98 AU - 1.24 AU

Year: 755 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,580,722 km

• M1: 158,574 km (0.099 R)
• M2: 262,993 km (0.048 R)
• M3: 362,326 km (0.094 R)
• M4: 444,754 km (0.085 R)
• M5: 613,950 km (0.107 R)
• M6: 729,140 km (0.105 R)
• M7: 840,890 km (0.053 R)
• M8: 1,064,239 km (0.077 R)
• M9: 1,167,163 km (0.062 R)
• M10: 1,260,063 km (0.105 R)
• M11: 1,397,394 km (0.112 R)
• M12: 1,489,396 km (0.065 R)
• M13: 1,576,462 km (0.078 R)
• M14: 1,755,531 km (0.116 R)
• M15: 1,965,417 km (0.087 R)
• M16: 2,110,078 km (0.1 R)
• M17: 2,233,347 km (0.098 R)
• M18: 2,367,536 km (0.116 R)
• M19: 2,715,052 km (0.061 R)
• M20: 2,867,791 km (0.106 R)
• M21: 3,014,247 km (0.119 R)
• M22: 3,181,947 km (0.094 R)
• M23: 3,362,511 km (0.097 R)
• M24: 3,487,874 km (0.074 R)
• M25: 3,605,159 km (0.081 R)
• M26: 3,873,837 km (0.096 R)
• M27: 3,985,138 km (0.036 R)
• M28: 4,066,818 km (0.067 R)
• M29: 4,149,097 km (0.103 R)
• M30: 4,273,413 km (0.084 R)
• M31: 4,568,719 km (0.097 R)
• M32: 4,718,766 km (0.101 R)
• M33: 5,013,025 km (0.066 R)
• M34: 5,112,507 km (0.077 R)
• M35: 5,460,023 km (0.114 R)
• M36: 5,699,828 km (0.062 R)
• M37: 5,780,611 km (0.094 R)
• M38: 5,908,218 km (0.096 R)
• M39: 6,048,541 km (0.111 R)
• M40: 6,428,221 km (0.118 R)
• M41: 6,524,262 km (0.046 R)
• M42: 6,608,785 km (0.096 R)
• M43: 6,693,757 km (0.065 R)
• M44: 6,840,063 km (0.048 R)
• M45: 6,938,349 km (0.113 R)
• M46: 7,049,351 km (0.109 R)
• M47: 7,248,166 km (0.041 R)
• M48: 7,499,491 km (0.104 R)
• M49: 7,881,713 km (0.067 R)
• M50: 8,205,144 km (0.102 R)
• M51: 8,348,758 km (0.096 R)
• M52: 8,705,100 km (0.089 R)
• M53: 8,985,746 km (0.093 R)
• M54: 9,160,925 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 10.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.25 AU - 3.37 AU

Year: 3041 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,580,722 km

• M1: 134,189 km (0.07 R)
• M2: 216,917 km (0.058 R)
• M3: 284,984 km (0.088 R)
• M4: 396,285 km (0.118 R)
• M5: 502,350 km (0.032 R)
• M6: 652,546 km (0.089 R)
• M7: 840,740 km (0.051 R)
• M8: 922,720 km (0.04 R)
• M9: 1,161,179 km (0.091 R)
• M10: 1,236,576 km (0.101 R)
• M11: 1,305,241 km (0.027 R)
• M12: 1,428,510 km (0.099 R)
• M13: 1,593,068 km (0.112 R)
• M14: 1,931,159 km (0.07 R)
• M15: 2,113,818 km (0.093 R)
• M16: 2,196,994 km (0.113 R)
• M17: 2,496,639 km (0.08 R)
• M18: 2,662,693 km (0.099 R)
• M19: 2,741,381 km (0.116 R)
• M20: 2,866,744 km (0.086 R)
• M21: 2,936,008 km (0.071 R)
• M22: 3,005,720 km (0.075 R)
• M23: 3,314,640 km (0.117 R)
• M24: 3,423,996 km (0.113 R)
• M25: 3,848,106 km (0.061 R)
• M26: 3,963,147 km (0.104 R)
• M27: 4,053,504 km (0.052 R)
• M28: 4,236,313 km (0.101 R)
• M29: 4,461,906 km (0.091 R)
• M30: 4,855,797 km (0.084 R)
• M31: 4,952,587 km (0.074 R)
• M32: 5,289,482 km (0.08 R)
• M33: 5,503,855 km (0.105 R)
• M34: 5,838,057 km (0.076 R)
• M35: 5,985,411 km (0.092 R)
• M36: 6,164,031 km (0.097 R)
• M37: 6,389,624 km (0.074 R)
• M38: 6,556,875 km (0.114 R)
• M39: 6,664,136 km (0.068 R)
• M40: 6,833,780 km (0.076 R)
• M41: 6,957,947 km (0.076 R)
• M42: 7,036,037 km (0.072 R)
• M43: 7,654,923 km (0.069 R)
• M44: 8,060,932 km (0.07 R)
• M45: 8,192,279 km (0.053 R)
• M46: 8,291,312 km (0.049 R)
• M47: 8,657,827 km (0.054 R)
• M48: 8,725,146 km (0.095 R)
• M49: 8,893,893 km (0.107 R)
• M50: 9,046,782 km (0.098 R)
• M51: 9,200,419 km (0.081 R)
• M52: 9,649,511 km (0.095 R)
• M53: 9,894,254 km (0.1 R)
• M54: 9,964,565 km (0.118 R)
• M55: 10,123,288 km (0.113 R)
• M56: 10,265,256 km (0.113 R)
• M57: 10,586,892 km (0.09 R)
• M58: 10,694,752 km (0.084 R)
• M59: 10,803,061 km (0.096 R)
• M60: 10,911,818 km (0.065 R)
• M61: 11,002,624 km (0.084 R)
• M62: 11,111,980 km (0.115 R)
• M63: 11,276,687 km (0.092 R)
• M64: 11,405,491 km (0.11 R)
• M65: 11,497,644 km (0.116 R)
• M66: 11,775,746 km (0.084 R)
• M67: 12,112,491 km (0.09 R)
• M68: 12,680,813 km (0.117 R)
• M69: 12,833,852 km (0.105 R)
• M70: 12,949,042 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.2

Radius: 3.9

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.1 AU - 11.54 AU

Year: 19869 Days

Day: 21.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,580,722 km

• M1: 49,966 km (0.108 R)
• M2: 100,979 km (0.091 R)
• M3: 132,095 km (0.11 R)
• M4: 167,699 km (0.076 R)
• M5: 207,343 km (0.037 R)
• M6: 426,504 km (0.118 R)
• M7: 619,934 km (0.097 R)
• M8: 1,510,041 km (0.059 R)
• M9: 1,870,721 km (0.063 R)
• M10: 2,332,081 km (0.056 R)
• M11: 2,588,642 km (0.078 R)
• M12: 2,693,659 km (0.079 R)
• M13: 3,127,942 km (0.117 R)
• M14: 3,671,581 km (0.091 R)
• M15: 3,849,303 km (0.062 R)
• M16: 3,909,142 km (0.097 R)
• M17: 4,243,792 km (0.029 R)
• M18: 5,774,179 km (0.047 R)
• M19: 5,877,102 km (0.072 R)
• M20: 6,365,689 km (0.036 R)
• M21: 6,400,994 km (0.099 R)
• M22: 6,436,448 km (0.082 R)
• M23: 6,543,261 km (0.058 R)
• M24: 7,605,107 km (0.103 R)
• M25: 7,680,355 km (0.066 R)
• M26: 8,021,737 km (0.063 R)
• M27: 9,557,509 km (0.069 R)
• M28: 10,047,891 km (0.113 R)
• M29: 10,756,386 km (0.107 R)
• M30: 11,223,580 km (0.044 R)
• M31: 11,567,356 km (0.061 R)
• M32: 12,001,938 km (0.048 R)
• M33: 12,441,905 km (0.086 R)
• M34: 13,021,747 km (0.098 R)
• M35: 13,066,776 km (0.083 R)
• M36: 14,393,110 km (0.113 R)
• M37: 15,953,715 km (0.088 R)
• M38: 16,243,187 km (0.095 R)
• M39: 16,925,503 km (0.106 R)
• M40: 17,666,611 km (0.047 R)
• M41: 18,066,336 km (0.033 R)
• M42: 18,267,246 km (0.034 R)
• M43: 18,468,904 km (0.082 R)
• M44: 19,642,799 km (0.108 R)
• M45: 19,901,304 km (0.101 R)
• M46: 20,004,975 km (0.108 R)
• M47: 20,264,827 km (0.036 R)
• M48: 20,526,025 km (0.109 R)
• M49: 20,998,754 km (0.096 R)
• M50: 21,051,412 km (0.103 R)
• M51: 21,209,986 km (0.106 R)
• M52: 21,954,984 km (0.067 R)
• M53: 22,870,971 km (0.081 R)
• M54: 23,689,571 km (0.111 R)
• M55: 24,573,395 km (0.12 R)
• M56: 24,628,896 km (0.091 R)
• M57: 24,963,397 km (0.079 R)
• M58: 25,019,197 km (0.117 R)
• M59: 25,299,244 km (0.084 R)
• M60: 25,524,090 km (0.073 R)
• M61: 26,259,213 km (0.055 R)
• M62: 26,486,752 km (0.081 R)
• M63: 28,564,367 km (0.067 R)
• M64: 29,445,349 km (0.058 R)
• M65: 30,753,433 km (0.069 R)
• M66: 30,873,261 km (0.109 R)
• M67: 32,141,252 km (0.045 R)
• M68: 32,262,875 km (0.113 R)
• M69: 32,628,642 km (0.109 R)
• M70: 33,487,633 km (0.119 R)
• M71: 33,734,469 km (0.073 R)
• M72: 33,796,253 km (0.09 R)
• M73: 34,167,705 km (0.105 R)
• M74: 34,665,267 km (0.117 R)
• M75: 35,040,010 km (0.054 R)
• M76: 35,227,755 km (0.105 R)
• M77: 36,235,297 km (0.079 R)
• M78: 36,425,286 km (0.106 R)
• M79: 38,859,842 km (0.089 R)
• M80: 41,016,295 km (0.119 R)
• M81: 41,214,213 km (0.079 R)
• M82: 42,142,319 km (0.096 R)
• M83: 42,408,752 km (0.107 R)
• M84: 43,211,345 km (0.08 R)
• M85: 43,412,704 km (0.089 R)
• M86: 43,951,406 km (0.064 R)
• M87: 44,763,572 km (0.072 R)
• M88: 45,307,810 km (0.102 R)
• M89: 45,580,676 km (0.097 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: 469 - 20,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit