🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 223 Days

Day: 42.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,184,193 km

• M1: 212,279 km (0.07 R)
• M2: 538,403 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.94 AU - 1.06 AU

Year: 425 Days

Day: 32.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.94 AU - 1.42 AU

Year: 544 Days

Day: 44 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.22 AU - 3.16 AU

Year: 1873 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 14.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.43 AU - 3.65 AU

Year: 2828 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,184,193 km

• M1: 195,524 km (0.111 R)
• M2: 448,046 km (0.1 R)
• M3: 590,164 km (0.093 R)
• M4: 841,488 km (0.057 R)
• M5: 1,272,479 km (0.105 R)
• M6: 1,421,778 km (0.064 R)
• M7: 1,527,993 km (0.11 R)
• M8: 1,647,222 km (0.11 R)
• M9: 1,863,840 km (0.087 R)
• M10: 1,959,583 km (0.057 R)
• M11: 2,178,594 km (0.113 R)
• M12: 2,713,556 km (0.08 R)
• M13: 2,983,879 km (0.105 R)
• M14: 3,097,125 km (0.09 R)
• M15: 3,353,984 km (0.088 R)
• M16: 3,591,246 km (0.076 R)
• M17: 3,752,513 km (0.11 R)
• M18: 3,999,050 km (0.105 R)
• M19: 4,293,608 km (0.118 R)
• M20: 4,407,752 km (0.094 R)
• M21: 4,668,202 km (0.112 R)
• M22: 4,844,727 km (0.099 R)
• M23: 5,635,202 km (0.119 R)
• M24: 5,839,254 km (0.111 R)
• M25: 6,029,692 km (0.073 R)
• M26: 6,141,890 km (0.066 R)
• M27: 6,238,530 km (0.106 R)
• M28: 6,646,783 km (0.058 R)
• M29: 6,829,143 km (0.084 R)
• M30: 7,165,140 km (0.049 R)
• M31: 7,266,866 km (0.072 R)
• M32: 7,592,690 km (0.102 R)
• M33: 7,731,368 km (0.051 R)
• M34: 7,870,793 km (0.051 R)
• M35: 8,081,576 km (0.103 R)
• M36: 8,437,021 km (0.113 R)
• M37: 8,544,731 km (0.032 R)
• M38: 8,743,397 km (0.107 R)
• M39: 9,515,771 km (0.102 R)
• M40: 9,609,120 km (0.096 R)
• M41: 10,118,950 km (0.101 R)
• M42: 10,348,433 km (0.11 R)
• M43: 10,715,247 km (0.118 R)
• M44: 10,831,933 km (0.11 R)
• M45: 11,322,913 km (0.102 R)
• M46: 11,661,004 km (0.058 R)
• M47: 11,801,178 km (0.037 R)
• M48: 11,921,754 km (0.105 R)
• M49: 12,326,715 km (0.091 R)
• M50: 12,510,421 km (0.076 R)
• M51: 12,633,391 km (0.08 R)
• M52: 12,756,809 km (0.105 R)
• M53: 12,942,759 km (0.034 R)
• M54: 13,046,430 km (0.087 R)
• M55: 13,337,997 km (0.115 R)
• M56: 13,610,863 km (0.084 R)
• M57: 13,716,330 km (0.11 R)
• M58: 13,864,282 km (0.089 R)
• M59: 14,161,982 km (0.078 R)
• M60: 14,526,402 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.3

Radius: 11.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.23 AU - 5.03 AU

Year: 3564 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,184,193 km

• M1: 150,795 km (0.071 R)
• M2: 383,270 km (0.066 R)
• M3: 534,513 km (0.115 R)
• M4: 719,416 km (0.091 R)
• M5: 878,887 km (0.093 R)
• M6: 1,372,261 km (0.112 R)
• M7: 1,544,897 km (0.116 R)
• M8: 1,633,908 km (0.045 R)
• M9: 1,864,438 km (0.116 R)
• M10: 2,205,222 km (0.104 R)
• M11: 2,443,532 km (0.041 R)
• M12: 2,744,373 km (0.043 R)
• M13: 2,871,830 km (0.085 R)
• M14: 4,442,758 km (0.03 R)
• M15: 5,973,593 km (0.046 R)
• M16: 6,235,389 km (0.099 R)
• M17: 6,404,135 km (0.064 R)
• M18: 6,894,218 km (0.049 R)
• M19: 7,093,781 km (0.109 R)
• M20: 7,169,029 km (0.047 R)
• M21: 7,295,140 km (0.096 R)
• M22: 7,703,692 km (0.113 R)
• M23: 8,041,185 km (0.112 R)
• M24: 8,146,053 km (0.075 R)
• M25: 8,436,722 km (0.077 R)
• M26: 8,543,235 km (0.108 R)
• M27: 8,730,831 km (0.107 R)
• M28: 8,838,541 km (0.063 R)
• M29: 8,946,701 km (0.12 R)
• M30: 9,605,380 km (0.095 R)
• M31: 10,081,401 km (0.043 R)
• M32: 10,166,222 km (0.12 R)
• M33: 10,393,611 km (0.069 R)
• M34: 11,144,144 km (0.058 R)
• M35: 11,290,450 km (0.104 R)
• M36: 11,525,918 km (0.115 R)
• M37: 11,822,570 km (0.111 R)
• M38: 12,880,676 km (0.085 R)
• M39: 13,281,299 km (0.076 R)
• M40: 13,529,931 km (0.096 R)
• M41: 13,654,845 km (0.09 R)
• M42: 13,748,792 km (0.119 R)
• M43: 13,874,455 km (0.055 R)
• M44: 13,968,851 km (0.09 R)
• M45: 14,189,956 km (0.058 R)
• M46: 14,316,965 km (0.08 R)
• M47: 15,086,347 km (0.058 R)
• M48: 15,280,824 km (0.114 R)
• M49: 15,639,560 km (0.049 R)
• M50: 15,770,757 km (0.098 R)
• M51: 15,869,342 km (0.118 R)
• M52: 15,968,077 km (0.051 R)
• M53: 16,832,902 km (0.117 R)
• M54: 16,967,241 km (0.101 R)
• M55: 17,883,827 km (0.075 R)
• M56: 18,781,713 km (0.081 R)
• M57: 18,886,282 km (0.102 R)
• M58: 19,376,664 km (0.036 R)
• M59: 19,871,235 km (0.095 R)
• M60: 20,155,770 km (0.07 R)
• M61: 20,981,401 km (0.106 R)
• M62: 21,126,062 km (0.082 R)
• M63: 21,198,467 km (0.114 R)
• M64: 21,598,641 km (0.1 R)
• M65: 22,038,010 km (0.095 R)
• M66: 22,221,866 km (0.032 R)
• M67: 22,332,569 km (0.098 R)
• M68: 22,739,624 km (0.092 R)
• M69: 23,298,672 km (0.108 R)
• M70: 23,749,260 km (0.115 R)
• M71: 24,354,533 km (0.054 R)
• M72: 24,888,299 km (0.043 R)
• M73: 25,194,974 km (0.091 R)
• M74: 25,773,619 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 11.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.07 AU - 6.27 AU

Year: 4991 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,184,193 km

• M1: 273,016 km (0.116 R)
• M2: 347,067 km (0.076 R)
• M3: 451,786 km (0.082 R)
• M4: 790,026 km (0.081 R)
• M5: 883,375 km (0.032 R)
• M6: 966,701 km (0.103 R)
• M7: 1,097,151 km (0.055 R)
• M8: 1,265,149 km (0.099 R)
• M9: 1,376,600 km (0.119 R)
• M10: 1,874,611 km (0.065 R)
• M11: 2,134,462 km (0.041 R)
• M12: 2,347,041 km (0.103 R)
• M13: 2,566,651 km (0.069 R)
• M14: 2,898,160 km (0.118 R)
• M15: 3,287,862 km (0.093 R)
• M16: 3,511,660 km (0.043 R)
• M17: 3,694,319 km (0.041 R)
• M18: 3,856,783 km (0.1 R)
• M19: 3,950,730 km (0.093 R)
• M20: 4,164,805 km (0.044 R)
• M21: 4,285,530 km (0.072 R)
• M22: 4,530,422 km (0.04 R)
• M23: 4,704,554 km (0.056 R)
• M24: 4,906,361 km (0.113 R)
• M25: 4,982,806 km (0.063 R)
• M26: 5,423,372 km (0.029 R)
• M27: 5,822,798 km (0.093 R)
• M28: 6,176,597 km (0.087 R)
• M29: 6,342,351 km (0.107 R)
• M30: 6,848,291 km (0.058 R)
• M31: 7,163,943 km (0.086 R)
• M32: 7,367,396 km (0.036 R)
• M33: 7,513,852 km (0.083 R)
• M34: 8,781,993 km (0.063 R)
• M35: 9,472,687 km (0.075 R)
• M36: 10,607,237 km (0.118 R)
• M37: 10,905,984 km (0.071 R)
• M38: 11,173,764 km (0.106 R)
• M39: 11,308,552 km (0.082 R)
• M40: 11,784,423 km (0.051 R)
• M41: 12,826,222 km (0.051 R)
• M42: 13,251,230 km (0.06 R)
• M43: 13,573,015 km (0.098 R)
• M44: 13,752,981 km (0.063 R)
• M45: 13,897,493 km (0.079 R)
• M46: 14,042,453 km (0.094 R)
• M47: 14,260,866 km (0.064 R)
• M48: 14,627,381 km (0.067 R)
• M49: 14,738,083 km (0.111 R)
• M50: 14,811,984 km (0.073 R)
• M51: 15,145,887 km (0.12 R)
• M52: 15,519,881 km (0.09 R)
• M53: 15,745,774 km (0.103 R)
• M54: 15,972,864 km (0.055 R)
• M55: 16,814,352 km (0.086 R)
• M56: 16,968,886 km (0.101 R)
• M57: 17,513,722 km (0.05 R)
• M58: 19,830,993 km (0.096 R)
• M59: 19,994,354 km (0.056 R)
• M60: 20,942,356 km (0.05 R)
• M61: 21,192,034 km (0.086 R)
• M62: 21,442,760 km (0.11 R)
• M63: 21,820,645 km (0.109 R)
• M64: 22,073,914 km (0.113 R)
• M65: 22,370,417 km (0.089 R)
• M66: 22,625,780 km (0.109 R)
• M67: 22,796,472 km (0.073 R)
• M68: 25,674,735 km (0.117 R)
• M69: 28,159,406 km (0.115 R)
• M70: 28,619,419 km (0.04 R)
• M71: 29,221,102 km (0.093 R)
• M72: 29,640,125 km (0.055 R)
• M73: 30,578,403 km (0.109 R)
• M74: 30,672,650 km (0.084 R)
• M75: 30,909,014 km (0.114 R)
• M76: 31,669,420 km (0.084 R)
• M77: 31,764,864 km (0.085 R)
• M78: 31,860,457 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 14.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.33 AU - 8.23 AU

Year: 8340 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,184,193 km

• M1: 178,769 km (0.116 R)
• M2: 339,438 km (0.108 R)
• M3: 667,506 km (0.095 R)
• M4: 757,713 km (0.076 R)
• M5: 889,958 km (0.101 R)
• M6: 1,138,440 km (0.096 R)
• M7: 1,366,277 km (0.112 R)
• M8: 1,656,796 km (0.089 R)
• M9: 1,850,974 km (0.096 R)
• M10: 2,070,135 km (0.074 R)
• M11: 2,497,686 km (0.107 R)
• M12: 2,703,234 km (0.11 R)
• M13: 2,933,913 km (0.103 R)
• M14: 3,231,464 km (0.032 R)
• M15: 3,332,891 km (0.07 R)
• M16: 3,497,449 km (0.051 R)
• M17: 3,728,278 km (0.088 R)
• M18: 4,227,337 km (0.108 R)
• M19: 4,338,787 km (0.056 R)
• M20: 4,428,546 km (0.118 R)
• M21: 4,518,903 km (0.114 R)
• M22: 5,241,012 km (0.102 R)
• M23: 5,433,245 km (0.066 R)
• M24: 5,652,406 km (0.067 R)
• M25: 6,099,404 km (0.104 R)
• M26: 6,635,713 km (0.103 R)
• M27: 6,870,133 km (0.092 R)
• M28: 7,213,759 km (0.094 R)
• M29: 7,644,451 km (0.062 R)
• M30: 8,111,346 km (0.102 R)
• M31: 8,222,497 km (0.117 R)
• M32: 9,130,706 km (0.053 R)
• M33: 9,450,247 km (0.119 R)
• M34: 10,461,230 km (0.085 R)
• M35: 11,133,672 km (0.108 R)
• M36: 11,694,365 km (0.078 R)
• M37: 12,520,594 km (0.069 R)
• M38: 12,973,277 km (0.077 R)
• M39: 13,168,951 km (0.106 R)
• M40: 13,629,413 km (0.054 R)
• M41: 14,028,391 km (0.088 R)
• M42: 14,262,811 km (0.086 R)
• M43: 14,566,195 km (0.078 R)
• M44: 15,316,728 km (0.081 R)
• M45: 16,044,970 km (0.038 R)
• M46: 16,184,994 km (0.063 R)
• M47: 17,355,597 km (0.106 R)
• M48: 17,463,307 km (0.086 R)
• M49: 17,824,138 km (0.12 R)
• M50: 18,005,600 km (0.09 R)
• M51: 18,479,975 km (0.1 R)
• M52: 18,737,133 km (0.104 R)
• M53: 18,958,538 km (0.07 R)
• M54: 19,366,641 km (0.12 R)
• M55: 19,590,589 km (0.101 R)
• M56: 20,456,611 km (0.084 R)
• M57: 21,643,670 km (0.102 R)
• M58: 21,798,355 km (0.077 R)
• M59: 21,914,742 km (0.082 R)
• M60: 22,226,055 km (0.118 R)
• M61: 22,774,331 km (0.098 R)
• M62: 23,089,534 km (0.093 R)
• M63: 23,644,841 km (0.057 R)
• M64: 24,084,210 km (0.082 R)
• M65: 24,325,063 km (0.094 R)
• M66: 24,566,663 km (0.106 R)
• M67: 24,768,620 km (0.113 R)
• M68: 25,052,258 km (0.082 R)
• M69: 26,238,868 km (0.044 R)
• M70: 26,735,234 km (0.094 R)
• M71: 26,859,849 km (0.096 R)
• M72: 27,109,677 km (0.09 R)
• M73: 27,318,366 km (0.086 R)
• M74: 27,821,464 km (0.041 R)
• M75: 28,116,321 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.6

Radius: 7

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 14.5 AU - 19.18 AU

Year: 29342 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,184,193 km

• M1: 120,277 km (0.049 R)
• M2: 625,768 km (0.104 R)
• M3: 1,333,964 km (0.092 R)
• M4: 2,176,499 km (0.073 R)
• M5: 2,256,235 km (0.103 R)
• M6: 2,885,893 km (0.077 R)
• M7: 3,197,505 km (0.087 R)
• M8: 3,288,610 km (0.049 R)
• M9: 3,520,038 km (0.106 R)
• M10: 3,708,980 km (0.091 R)
• M11: 4,096,738 km (0.064 R)
• M12: 4,396,233 km (0.109 R)
• M13: 4,702,759 km (0.117 R)
• M14: 5,016,166 km (0.077 R)
• M15: 5,122,231 km (0.089 R)
• M16: 5,608,424 km (0.118 R)
• M17: 5,829,231 km (0.094 R)
• M18: 5,884,881 km (0.067 R)
• M19: 6,451,109 km (0.079 R)
• M20: 6,916,807 km (0.061 R)
• M21: 7,332,988 km (0.102 R)
• M22: 8,314,650 km (0.085 R)
• M23: 8,440,312 km (0.094 R)
• M24: 8,629,852 km (0.096 R)
• M25: 9,598,947 km (0.11 R)
• M26: 9,996,130 km (0.108 R)
• M27: 10,331,229 km (0.113 R)
• M28: 10,466,316 km (0.106 R)
• M29: 11,428,380 km (0.118 R)
• M30: 13,954,041 km (0.104 R)
• M31: 16,960,958 km (0.105 R)
• M32: 17,280,349 km (0.099 R)
• M33: 20,158,463 km (0.101 R)
• M34: 20,412,031 km (0.042 R)
• M35: 20,751,768 km (0.118 R)
• M36: 21,093,300 km (0.085 R)
• M37: 23,713,656 km (0.087 R)
• M38: 23,802,816 km (0.077 R)
• M39: 23,981,287 km (0.113 R)
• M40: 24,429,631 km (0.07 R)
• M41: 24,790,162 km (0.102 R)
• M42: 26,342,390 km (0.087 R)
• M43: 26,434,692 km (0.119 R)
• M44: 26,990,747 km (0.072 R)
• M45: 27,550,542 km (0.078 R)
• M46: 27,737,988 km (0.03 R)
• M47: 29,444,152 km (0.105 R)
• M48: 29,731,829 km (0.066 R)
• M49: 30,600,394 km (0.08 R)
• M50: 36,188,772 km (0.052 R)
• M51: 37,219,202 km (0.074 R)
• M52: 37,946,248 km (0.06 R)
• M53: 38,887,817 km (0.067 R)
• M54: 39,519,868 km (0.094 R)
• M55: 39,837,165 km (0.097 R)
• M56: 40,687,479 km (0.101 R)
• M57: 42,839,145 km (0.082 R)
• M58: 44,807,105 km (0.107 R)
• M59: 45,580,377 km (0.057 R)
• M60: 48,943,935 km (0.051 R)
• M61: 49,398,414 km (0.115 R)
• M62: 49,512,258 km (0.113 R)
• M63: 50,885,117 km (0.088 R)
• M64: 51,345,430 km (0.089 R)
• M65: 52,734,895 km (0.082 R)
• M66: 57,694,663 km (0.087 R)
• M67: 59,259,606 km (0.048 R)
• M68: 59,380,631 km (0.109 R)
• M69: 61,571,940 km (0.08 R)
• M70: 62,554,499 km (0.097 R)
• M71: 66,159,060 km (0.088 R)
• M72: 67,417,477 km (0.079 R)
• M73: 68,683,823 km (0.036 R)
• M74: 69,830,341 km (0.116 R)
• M75: 70,726,433 km (0.091 R)
• M76: 72,142,077 km (0.107 R)
• M77: 73,307,445 km (0.098 R)
• M78: 74,870,892 km (0.099 R)
• M79: 75,001,640 km (0.11 R)
• M80: 77,104,388 km (0.067 R)
• M81: 77,368,578 km (0.05 R)
• M82: 78,030,399 km (0.102 R)
• M83: 79,626,459 km (0.1 R)
• M84: 82,445,481 km (0.096 R)
• M85: 82,715,655 km (0.043 R)
• M86: 84,071,011 km (0.081 R)
• M87: 85,433,549 km (0.1 R)
• M88: 85,707,014 km (0.119 R)
• M89: 85,980,628 km (0.106 R)
• M90: 87,215,858 km (0.113 R)
• M91: 87,491,118 km (0.081 R)
• M92: 88,042,536 km (0.094 R)
• M93: 90,956,553 km (0.098 R)
• M94: 91,515,151 km (0.084 R)
• M95: 91,934,923 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit