🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.73 AU - 0.81 AU

Year: 242 Days

Day: 40.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,676,084 km

• M1: 489,783 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 513 Days

Day: 31.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,676,084 km

• M1: 52,808 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.47 AU - 1.63 AU

Year: 691 Days

Day: 26.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.48 AU - 4.56 AU

Year: 2887 Days

Day: 38.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 13

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.12 AU - 6.5 AU

Year: 4382 Days

Day: 5.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 68,676,084 km

• M1: 298,897 km (0.066 R)
• M2: 410,796 km (0.073 R)
• M3: 501,302 km (0.1 R)
• M4: 653,443 km (0.107 R)
• M5: 748,438 km (0.101 R)
• M6: 1,083,986 km (0.08 R)
• M7: 1,200,074 km (0.094 R)
• M8: 1,361,640 km (0.046 R)
• M9: 1,985,313 km (0.08 R)
• M10: 2,191,310 km (0.101 R)
• M11: 2,278,076 km (0.11 R)
• M12: 2,404,337 km (0.119 R)
• M13: 2,637,560 km (0.095 R)
• M14: 2,810,794 km (0.075 R)
• M15: 3,239,093 km (0.085 R)
• M16: 3,614,434 km (0.093 R)
• M17: 4,111,249 km (0.084 R)
• M18: 4,312,907 km (0.112 R)
• M19: 4,533,863 km (0.096 R)
• M20: 4,710,239 km (0.087 R)
• M21: 5,086,178 km (0.085 R)
• M22: 5,219,171 km (0.119 R)
• M23: 5,319,850 km (0.038 R)
• M24: 6,289,842 km (0.057 R)
• M25: 6,397,104 km (0.112 R)
• M26: 6,522,916 km (0.108 R)
• M27: 6,740,581 km (0.1 R)
• M28: 6,831,985 km (0.118 R)
• M29: 7,239,191 km (0.062 R)
• M30: 7,635,326 km (0.102 R)
• M31: 7,884,107 km (0.071 R)
• M32: 8,606,814 km (0.036 R)
• M33: 8,746,090 km (0.085 R)
• M34: 9,350,914 km (0.106 R)
• M35: 9,658,487 km (0.071 R)
• M36: 9,865,381 km (0.053 R)
• M37: 9,969,352 km (0.104 R)
• M38: 10,283,507 km (0.077 R)
• M39: 10,367,880 km (0.052 R)
• M40: 10,729,010 km (0.103 R)
• M41: 11,115,870 km (0.081 R)
• M42: 11,441,694 km (0.05 R)
• M43: 11,573,041 km (0.099 R)
• M44: 11,792,800 km (0.105 R)
• M45: 11,881,212 km (0.09 R)
• M46: 12,573,252 km (0.07 R)
• M47: 12,935,728 km (0.115 R)
• M48: 14,798,820 km (0.104 R)
• M49: 15,061,514 km (0.094 R)
• M50: 15,325,703 km (0.097 R)
• M51: 15,761,482 km (0.101 R)
• M52: 15,956,558 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.41 AU - 6.29 AU

Year: 5068 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,676,084 km

• M1: 360,082 km (0.073 R)
• M2: 420,370 km (0.09 R)
• M3: 543,040 km (0.101 R)
• M4: 722,109 km (0.111 R)
• M5: 1,270,834 km (0.097 R)
• M6: 1,541,008 km (0.054 R)
• M7: 1,705,865 km (0.112 R)
• M8: 2,052,782 km (0.069 R)
• M9: 2,167,823 km (0.086 R)
• M10: 2,352,875 km (0.051 R)
• M11: 2,473,451 km (0.118 R)
• M12: 2,613,774 km (0.066 R)
• M13: 2,738,688 km (0.088 R)
• M14: 3,087,999 km (0.07 R)
• M15: 3,354,283 km (0.066 R)
• M16: 3,529,612 km (0.104 R)
• M17: 3,608,450 km (0.119 R)
• M18: 3,868,751 km (0.111 R)
• M19: 4,535,508 km (0.073 R)
• M20: 4,642,920 km (0.077 R)
• M21: 4,860,285 km (0.104 R)
• M22: 5,260,011 km (0.12 R)
• M23: 5,670,208 km (0.102 R)
• M24: 6,716,196 km (0.075 R)
• M25: 6,838,717 km (0.119 R)
• M26: 8,314,500 km (0.085 R)
• M27: 8,472,625 km (0.074 R)
• M28: 8,578,690 km (0.05 R)
• M29: 8,738,460 km (0.068 R)
• M30: 9,690,352 km (0.089 R)
• M31: 9,940,330 km (0.041 R)
• M32: 10,305,349 km (0.055 R)
• M33: 10,990,656 km (0.113 R)
• M34: 11,338,920 km (0.078 R)
• M35: 11,573,041 km (0.119 R)
• M36: 11,720,096 km (0.051 R)
• M37: 12,465,243 km (0.081 R)
• M38: 12,919,721 km (0.039 R)
• M39: 13,194,981 km (0.058 R)
• M40: 13,256,316 km (0.108 R)
• M41: 13,657,986 km (0.077 R)
• M42: 14,001,014 km (0.079 R)
• M43: 14,568,289 km (0.105 R)
• M44: 14,950,811 km (0.114 R)
• M45: 15,239,834 km (0.118 R)
• M46: 15,660,503 km (0.116 R)
• M47: 15,954,015 km (0.076 R)
• M48: 16,745,537 km (0.094 R)
• M49: 17,313,859 km (0.101 R)
• M50: 17,515,966 km (0.072 R)
• M51: 18,332,321 km (0.049 R)
• M52: 18,987,411 km (0.066 R)
• M53: 19,335,226 km (0.084 R)
• M54: 20,320,328 km (0.044 R)
• M55: 20,497,900 km (0.096 R)
• M56: 20,819,087 km (0.083 R)
• M57: 21,033,909 km (0.102 R)
• M58: 21,213,726 km (0.085 R)
• M59: 22,485,757 km (0.09 R)
• M60: 22,964,470 km (0.077 R)
• M61: 23,112,572 km (0.109 R)
• M62: 23,558,373 km (0.032 R)
• M63: 24,157,363 km (0.108 R)
• M64: 24,912,982 km (0.026 R)
• M65: 24,989,128 km (0.114 R)
• M66: 25,446,598 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.5

Radius: 9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.08 AU - 9.3 AU

Year: 9978 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,676,084 km

• M1: 113,395 km (0.11 R)
• M2: 172,038 km (0.117 R)
• M3: 386,112 km (0.099 R)
• M4: 801,097 km (0.095 R)
• M5: 1,051,523 km (0.103 R)
• M6: 1,225,655 km (0.101 R)
• M7: 1,989,801 km (0.085 R)
• M8: 2,637,859 km (0.112 R)
• M9: 3,122,407 km (0.083 R)
• M10: 3,205,882 km (0.039 R)
• M11: 3,605,458 km (0.094 R)
• M12: 3,870,695 km (0.089 R)
• M13: 4,203,700 km (0.085 R)
• M14: 4,389,202 km (0.037 R)
• M15: 4,545,830 km (0.115 R)
• M16: 4,768,283 km (0.069 R)
• M17: 5,625,628 km (0.083 R)
• M18: 5,933,500 km (0.102 R)
• M19: 6,072,028 km (0.103 R)
• M20: 6,141,741 km (0.116 R)
• M21: 6,211,752 km (0.11 R)
• M22: 6,458,888 km (0.105 R)
• M23: 6,781,271 km (0.04 R)
• M24: 7,035,588 km (0.097 R)
• M25: 7,145,542 km (0.036 R)
• M26: 7,367,246 km (0.09 R)
• M27: 8,046,121 km (0.105 R)
• M28: 8,431,785 km (0.049 R)
• M29: 8,902,719 km (0.077 R)
• M30: 9,221,362 km (0.047 R)
• M31: 9,829,029 km (0.093 R)
• M32: 10,449,561 km (0.065 R)
• M33: 10,955,052 km (0.107 R)
• M34: 11,859,072 km (0.105 R)
• M35: 11,946,437 km (0.078 R)
• M36: 12,519,247 km (0.074 R)
• M37: 12,966,096 km (0.107 R)
• M38: 13,056,154 km (0.055 R)
• M39: 14,570,833 km (0.111 R)
• M40: 14,758,279 km (0.093 R)
• M41: 15,040,720 km (0.104 R)
• M42: 15,372,677 km (0.093 R)
• M43: 15,659,157 km (0.111 R)
• M44: 16,334,292 km (0.095 R)
• M45: 17,019,002 km (0.106 R)
• M46: 17,863,033 km (0.07 R)
• M47: 19,077,768 km (0.1 R)
• M48: 19,334,178 km (0.049 R)
• M49: 20,162,352 km (0.095 R)
• M50: 23,699,145 km (0.108 R)
• M51: 24,529,264 km (0.099 R)
• M52: 24,752,164 km (0.094 R)
• M53: 24,863,914 km (0.054 R)
• M54: 25,650,948 km (0.068 R)
• M55: 26,218,074 km (0.032 R)
• M56: 27,076,467 km (0.059 R)
• M57: 27,653,765 km (0.042 R)
• M58: 28,060,372 km (0.095 R)
• M59: 28,468,924 km (0.118 R)
• M60: 28,761,986 km (0.029 R)
• M61: 29,173,978 km (0.109 R)
• M62: 30,481,314 km (0.08 R)
• M63: 30,961,374 km (0.065 R)
• M64: 31,686,325 km (0.078 R)
• M65: 32,539,182 km (0.042 R)
• M66: 34,578,949 km (0.108 R)
• M67: 34,641,481 km (0.066 R)
• M68: 34,829,077 km (0.106 R)
• M69: 34,954,290 km (0.062 R)
• M70: 35,393,959 km (0.047 R)
• M71: 35,709,012 km (0.045 R)
• M72: 36,025,112 km (0.086 R)
• M73: 36,405,539 km (0.114 R)
• M74: 39,889,375 km (0.055 R)
• M75: 41,206,434 km (0.077 R)
• M76: 41,471,522 km (0.117 R)
• M77: 41,803,779 km (0.104 R)
• M78: 42,136,783 km (0.106 R)
• M79: 43,141,333 km (0.053 R)
• M80: 43,747,953 km (0.05 R)
• M81: 43,815,421 km (0.077 R)
• M82: 44,221,579 km (0.096 R)
• M83: 44,697,001 km (0.041 R)
• M84: 45,447,384 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.2

Radius: 5.9

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.05 AU - 13.81 AU

Year: 16652 Days

Day: 17.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,676,084 km

• M1: 108,309 km (0.04 R)
• M2: 239,805 km (0.092 R)
• M3: 285,732 km (0.101 R)
• M4: 388,206 km (0.088 R)
• M5: 790,176 km (0.1 R)
• M6: 1,204,562 km (0.063 R)
• M7: 1,289,085 km (0.095 R)
• M8: 1,434,195 km (0.107 R)
• M9: 1,493,884 km (0.076 R)
• M10: 1,554,322 km (0.08 R)
• M11: 1,836,463 km (0.116 R)
• M12: 2,664,488 km (0.115 R)
• M13: 3,391,533 km (0.103 R)
• M14: 3,431,476 km (0.065 R)
• M15: 3,552,052 km (0.095 R)
• M16: 3,797,542 km (0.105 R)
• M17: 3,880,718 km (0.071 R)
• M18: 4,006,381 km (0.088 R)
• M19: 4,348,361 km (0.089 R)
• M20: 4,478,960 km (0.102 R)
• M21: 5,382,531 km (0.1 R)
• M22: 7,820,977 km (0.077 R)
• M23: 8,086,662 km (0.112 R)
• M24: 8,409,345 km (0.109 R)
• M25: 8,846,021 km (0.026 R)
• M26: 9,912,654 km (0.054 R)
• M27: 10,373,864 km (0.093 R)
• M28: 11,197,700 km (0.093 R)
• M29: 12,164,700 km (0.101 R)
• M30: 13,158,180 km (0.108 R)
• M31: 13,410,701 km (0.064 R)
• M32: 13,984,409 km (0.108 R)
• M33: 15,222,032 km (0.088 R)
• M34: 15,486,970 km (0.116 R)
• M35: 15,553,541 km (0.096 R)
• M36: 16,088,802 km (0.072 R)
• M37: 16,834,697 km (0.09 R)
• M38: 17,591,812 km (0.11 R)
• M39: 18,854,568 km (0.038 R)
• M40: 19,712,511 km (0.105 R)
• M41: 20,437,164 km (0.036 R)
• M42: 21,392,047 km (0.04 R)
• M43: 21,688,849 km (0.029 R)
• M44: 22,061,796 km (0.049 R)
• M45: 23,421,641 km (0.073 R)
• M46: 24,497,998 km (0.091 R)
• M47: 24,808,413 km (0.039 R)
• M48: 25,354,894 km (0.109 R)
• M49: 26,539,261 km (0.063 R)
• M50: 26,698,582 km (0.099 R)
• M51: 27,338,861 km (0.105 R)
• M52: 27,822,362 km (0.097 R)
• M53: 29,784,487 km (0.073 R)
• M54: 31,033,330 km (0.075 R)
• M55: 31,453,401 km (0.108 R)
• M56: 32,299,227 km (0.115 R)
• M57: 32,639,712 km (0.043 R)
• M58: 34,881,137 km (0.072 R)
• M59: 37,260,940 km (0.111 R)
• M60: 38,065,777 km (0.054 R)
• M61: 40,331,287 km (0.074 R)
• M62: 42,175,081 km (0.112 R)
• M63: 43,200,724 km (0.075 R)
• M64: 44,234,594 km (0.119 R)
• M65: 44,896,864 km (0.065 R)
• M66: 46,806,780 km (0.088 R)
• M67: 47,191,995 km (0.037 R)
• M68: 51,299,204 km (0.08 R)
• M69: 51,596,904 km (0.081 R)
• M70: 51,895,202 km (0.104 R)
• M71: 52,493,444 km (0.107 R)
• M72: 52,893,618 km (0.082 R)
• M73: 53,596,429 km (0.118 R)
• M74: 54,605,616 km (0.11 R)
• M75: 56,131,066 km (0.103 R)
• M76: 57,258,735 km (0.067 R)
• M77: 57,877,023 km (0.085 R)
• M78: 58,912,240 km (0.09 R)
• M79: 59,328,122 km (0.11 R)
• M80: 59,953,591 km (0.087 R)
• M81: 63,114,145 km (0.104 R)
• M82: 64,179,581 km (0.078 R)
• M83: 65,251,001 km (0.115 R)
• M84: 65,573,534 km (0.059 R)
• M85: 65,788,805 km (0.113 R)
• M86: 68,064,189 km (0.116 R)
• M87: 68,828,185 km (0.098 R)
• M88: 69,485,518 km (0.104 R)
• M89: 70,916,721 km (0.113 R)
• M90: 73,696,100 km (0.101 R)
• M91: 74,368,393 km (0.09 R)
• M92: 75,155,427 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.4

Radius: 4.1

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 18.92 AU - 21.42 AU

Year: 32444 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,676,084 km

• M1: 62,233 km (0.118 R)
• M2: 100,081 km (0.049 R)
• M3: 274,961 km (0.061 R)
• M4: 600,037 km (0.084 R)
• M5: 818,300 km (0.056 R)
• M6: 984,803 km (0.096 R)
• M7: 1,241,064 km (0.094 R)
• M8: 1,751,641 km (0.034 R)
• M9: 2,092,276 km (0.088 R)
• M10: 2,520,575 km (0.101 R)
• M11: 2,657,756 km (0.104 R)
• M12: 3,492,811 km (0.088 R)
• M13: 3,607,403 km (0.113 R)
• M14: 3,645,850 km (0.065 R)
• M15: 4,157,923 km (0.046 R)
• M16: 4,198,315 km (0.041 R)
• M17: 4,279,397 km (0.104 R)
• M18: 4,988,939 km (0.047 R)
• M19: 5,204,660 km (0.117 R)
• M20: 5,511,634 km (0.097 R)
• M21: 6,005,756 km (0.106 R)
• M22: 7,084,058 km (0.109 R)
• M23: 7,769,216 km (0.1 R)
• M24: 8,119,574 km (0.116 R)
• M25: 8,271,416 km (0.115 R)
• M26: 8,783,938 km (0.065 R)
• M27: 9,148,957 km (0.105 R)
• M28: 9,572,020 km (0.081 R)
• M29: 9,678,833 km (0.109 R)
• M30: 10,001,515 km (0.086 R)
• M31: 10,437,294 km (0.036 R)
• M32: 11,553,444 km (0.077 R)
• M33: 12,531,664 km (0.111 R)
• M34: 12,883,219 km (0.101 R)
• M35: 13,776,318 km (0.078 R)
• M36: 15,059,718 km (0.118 R)
• M37: 15,621,309 km (0.042 R)
• M38: 16,126,202 km (0.04 R)
• M39: 17,803,942 km (0.084 R)
• M40: 19,199,092 km (0.106 R)
• M41: 19,536,285 km (0.112 R)
• M42: 20,011,857 km (0.091 R)
• M43: 20,148,440 km (0.116 R)
• M44: 21,951,692 km (0.036 R)
• M45: 22,587,782 km (0.055 R)
• M46: 23,805,958 km (0.06 R)
• M47: 25,561,489 km (0.115 R)
• M48: 26,529,686 km (0.101 R)
• M49: 27,966,275 km (0.114 R)
• M50: 28,195,309 km (0.116 R)
• M51: 28,578,579 km (0.103 R)
• M52: 29,427,846 km (0.117 R)
• M53: 29,738,710 km (0.118 R)
• M54: 30,756,574 km (0.054 R)
• M55: 30,835,263 km (0.111 R)
• M56: 34,448,500 km (0.118 R)
• M57: 34,530,330 km (0.049 R)
• M58: 34,858,099 km (0.112 R)
• M59: 35,187,065 km (0.082 R)
• M60: 35,847,839 km (0.032 R)
• M61: 37,014,253 km (0.113 R)
• M62: 38,192,935 km (0.076 R)
• M63: 38,277,607 km (0.116 R)
• M64: 39,042,351 km (0.1 R)
• M65: 39,726,463 km (0.064 R)
• M66: 40,587,099 km (0.07 R)
• M67: 40,933,119 km (0.072 R)
• M68: 42,414,287 km (0.099 R)
• M69: 45,070,697 km (0.099 R)
• M70: 45,160,306 km (0.083 R)
• M71: 45,608,501 km (0.087 R)
• M72: 45,968,135 km (0.071 R)
• M73: 47,052,719 km (0.116 R)
• M74: 47,325,286 km (0.107 R)
• M75: 47,416,242 km (0.106 R)
• M76: 47,871,767 km (0.105 R)
• M77: 48,971,013 km (0.11 R)
• M78: 49,155,168 km (0.098 R)
• M79: 49,247,170 km (0.119 R)
• M80: 50,356,887 km (0.112 R)
• M81: 50,449,788 km (0.097 R)
• M82: 50,821,688 km (0.103 R)
• M83: 51,474,683 km (0.116 R)
• M84: 53,640,112 km (0.098 R)
• M85: 54,400,218 km (0.049 R)
• M86: 56,219,777 km (0.1 R)
• M87: 56,412,459 km (0.077 R)
• M88: 57,573,189 km (0.098 R)
• M89: 58,937,372 km (0.06 R)
• M90: 61,697,303 km (0.097 R)
• M91: 62,993,120 km (0.088 R)
• M92: 64,499,272 km (0.09 R)
• M93: 65,003,865 km (0.081 R)
• M94: 68,264,800 km (0.118 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit