🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.6 AU - 0.78 AU

Year: 200 Days

Day: 16.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.19 AU

Year: 333 Days

Day: 24.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.32 AU - 1.8 AU

Year: 679 Days

Day: 46.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.38 AU - 2.5 AU

Year: 1327 Days

Day: 38 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 14.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.7 AU - 7.14 AU

Year: 5665 Days

Day: 11.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,078,067 km

• M1: 348,413 km (0.095 R)
• M2: 449,841 km (0.055 R)
• M3: 558,000 km (0.111 R)
• M4: 651,200 km (0.081 R)
• M5: 827,575 km (0.109 R)
• M6: 1,054,067 km (0.096 R)
• M7: 1,337,555 km (0.119 R)
• M8: 1,608,177 km (0.113 R)
• M9: 1,724,265 km (0.107 R)
• M10: 1,883,587 km (0.096 R)
• M11: 1,992,793 km (0.06 R)
• M12: 2,118,156 km (0.059 R)
• M13: 2,347,939 km (0.085 R)
• M14: 2,723,878 km (0.047 R)
• M15: 3,348,898 km (0.049 R)
• M16: 3,618,174 km (0.064 R)
• M17: 3,877,278 km (0.065 R)
• M18: 4,000,397 km (0.08 R)
• M19: 4,124,712 km (0.104 R)
• M20: 5,341,093 km (0.105 R)
• M21: 5,656,894 km (0.11 R)
• M22: 5,756,825 km (0.111 R)
• M23: 5,917,942 km (0.105 R)
• M24: 6,039,864 km (0.071 R)
• M25: 6,142,040 km (0.098 R)
• M26: 6,244,963 km (0.106 R)
• M27: 6,410,568 km (0.079 R)
• M28: 7,109,639 km (0.095 R)
• M29: 7,788,514 km (0.115 R)
• M30: 8,488,183 km (0.094 R)
• M31: 9,373,503 km (0.114 R)
• M32: 9,972,044 km (0.031 R)
• M33: 10,263,760 km (0.079 R)
• M34: 10,905,535 km (0.101 R)
• M35: 11,005,467 km (0.105 R)
• M36: 11,534,893 km (0.05 R)
• M37: 11,687,782 km (0.119 R)
• M38: 12,305,771 km (0.094 R)
• M39: 12,540,341 km (0.101 R)
• M40: 13,013,968 km (0.09 R)
• M41: 13,386,317 km (0.068 R)
• M42: 13,654,546 km (0.096 R)
• M43: 14,414,952 km (0.066 R)
• M44: 15,077,670 km (0.03 R)
• M45: 15,750,412 km (0.074 R)
• M46: 15,976,903 km (0.112 R)
• M47: 16,118,871 km (0.076 R)
• M48: 16,318,585 km (0.09 R)
• M49: 16,777,850 km (0.055 R)
• M50: 17,009,278 km (0.091 R)
• M51: 18,003,954 km (0.074 R)
• M52: 18,627,927 km (0.104 R)
• M53: 19,017,629 km (0.111 R)
• M54: 19,531,498 km (0.077 R)
• M55: 20,603,666 km (0.062 R)
• M56: 20,789,466 km (0.11 R)
• M57: 20,882,516 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.6

Radius: 12.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.5 AU - 8.14 AU

Year: 6203 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 173.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,078,067 km

• M1: 168,148 km (0.091 R)
• M2: 315,203 km (0.078 R)
• M3: 591,809 km (0.106 R)
• M4: 679,922 km (0.119 R)
• M5: 1,041,500 km (0.107 R)
• M6: 1,430,754 km (0.076 R)
• M7: 1,797,718 km (0.117 R)
• M8: 2,176,649 km (0.11 R)
• M9: 2,320,712 km (0.06 R)
• M10: 2,449,665 km (0.082 R)
• M11: 2,562,013 km (0.095 R)
• M12: 2,733,901 km (0.091 R)
• M13: 3,844,665 km (0.106 R)
• M14: 4,131,295 km (0.12 R)
• M15: 4,265,933 km (0.042 R)
• M16: 4,562,885 km (0.119 R)
• M17: 4,702,160 km (0.104 R)
• M18: 4,795,958 km (0.096 R)
• M19: 5,080,792 km (0.084 R)
• M20: 5,444,764 km (0.052 R)
• M21: 5,592,716 km (0.113 R)
• M22: 6,561,063 km (0.063 R)
• M23: 6,718,740 km (0.105 R)
• M24: 6,877,613 km (0.108 R)
• M25: 8,793,812 km (0.077 R)
• M26: 9,026,287 km (0.107 R)
• M27: 9,231,236 km (0.047 R)
• M28: 9,855,508 km (0.079 R)
• M29: 10,647,180 km (0.041 R)
• M30: 11,238,839 km (0.096 R)
• M31: 11,649,785 km (0.088 R)
• M32: 11,745,378 km (0.06 R)
• M33: 11,873,134 km (0.045 R)
• M34: 12,001,489 km (0.051 R)
• M35: 12,617,084 km (0.103 R)
• M36: 12,846,418 km (0.073 R)
• M37: 14,285,849 km (0.093 R)
• M38: 14,422,282 km (0.109 R)
• M39: 15,670,377 km (0.078 R)
• M40: 16,808,518 km (0.096 R)
• M41: 17,936,635 km (0.108 R)
• M42: 18,231,642 km (0.073 R)
• M43: 19,126,537 km (0.093 R)
• M44: 19,617,218 km (0.083 R)
• M45: 20,226,978 km (0.087 R)
• M46: 20,842,873 km (0.097 R)
• M47: 20,958,961 km (0.063 R)
• M48: 21,192,034 km (0.116 R)
• M49: 21,582,186 km (0.062 R)
• M50: 21,896,192 km (0.084 R)
• M51: 22,053,718 km (0.074 R)
• M52: 22,369,818 km (0.116 R)
• M53: 23,046,749 km (0.073 R)
• M54: 23,528,604 km (0.079 R)
• M55: 23,690,020 km (0.065 R)
• M56: 24,054,290 km (0.109 R)
• M57: 24,176,213 km (0.092 R)
• M58: 24,420,656 km (0.075 R)
• M59: 24,706,836 km (0.104 R)
• M60: 24,829,806 km (0.12 R)
• M61: 25,365,067 km (0.083 R)
• M62: 25,696,426 km (0.058 R)
• M63: 26,196,083 km (0.115 R)
• M64: 26,321,446 km (0.057 R)
• M65: 26,656,845 km (0.111 R)
• M66: 26,783,105 km (0.099 R)
• M67: 27,247,307 km (0.105 R)
• M68: 27,544,110 km (0.057 R)
• M69: 27,629,081 km (0.07 R)
• M70: 28,699,155 km (0.103 R)
• M71: 28,785,323 km (0.067 R)
• M72: 28,957,959 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 14.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.1 AU - 8.86 AU

Year: 7851 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,078,067 km

• M1: 205,547 km (0.12 R)
• M2: 658,380 km (0.074 R)
• M3: 752,028 km (0.118 R)
• M4: 920,177 km (0.106 R)
• M5: 1,015,470 km (0.08 R)
• M6: 1,178,532 km (0.038 R)
• M7: 1,270,236 km (0.1 R)
• M8: 1,405,921 km (0.118 R)
• M9: 1,827,787 km (0.064 R)
• M10: 2,142,092 km (0.03 R)
• M11: 2,372,772 km (0.061 R)
• M12: 2,716,697 km (0.099 R)
• M13: 2,894,868 km (0.115 R)
• M14: 2,985,525 km (0.118 R)
• M15: 3,077,079 km (0.106 R)
• M16: 3,588,105 km (0.079 R)
• M17: 4,146,554 km (0.047 R)
• M18: 4,311,261 km (0.083 R)
• M19: 4,541,343 km (0.081 R)
• M20: 4,668,501 km (0.116 R)
• M21: 4,970,090 km (0.104 R)
• M22: 5,322,692 km (0.09 R)
• M23: 5,502,060 km (0.083 R)
• M24: 5,637,895 km (0.084 R)
• M25: 5,820,853 km (0.084 R)
• M26: 6,028,944 km (0.107 R)
• M27: 6,476,690 km (0.093 R)
• M28: 6,984,126 km (0.06 R)
• M29: 7,082,262 km (0.071 R)
• M30: 7,180,847 km (0.039 R)
• M31: 7,404,347 km (0.047 R)
• M32: 7,731,368 km (0.07 R)
• M33: 8,011,714 km (0.059 R)
• M34: 8,688,046 km (0.061 R)
• M35: 8,873,248 km (0.106 R)
• M36: 9,491,237 km (0.114 R)
• M37: 9,627,371 km (0.094 R)
• M38: 10,150,814 km (0.104 R)
• M39: 10,290,090 km (0.108 R)
• M40: 10,402,138 km (0.118 R)
• M41: 10,542,611 km (0.112 R)
• M42: 11,082,061 km (0.112 R)
• M43: 12,455,519 km (0.086 R)
• M44: 12,965,498 km (0.051 R)
• M45: 13,056,154 km (0.084 R)
• M46: 13,604,879 km (0.067 R)
• M47: 14,254,583 km (0.104 R)
• M48: 15,136,761 km (0.117 R)
• M49: 15,360,111 km (0.111 R)
• M50: 15,809,952 km (0.09 R)
• M51: 16,493,016 km (0.031 R)
• M52: 17,385,367 km (0.08 R)
• M53: 18,531,436 km (0.109 R)
• M54: 18,701,978 km (0.086 R)
• M55: 19,251,451 km (0.102 R)
• M56: 19,597,620 km (0.113 R)
• M57: 19,980,740 km (0.097 R)
• M58: 20,331,099 km (0.108 R)
• M59: 21,038,098 km (0.041 R)
• M60: 21,394,590 km (0.109 R)
• M61: 21,502,001 km (0.043 R)
• M62: 22,439,980 km (0.114 R)
• M63: 22,621,891 km (0.074 R)
• M64: 23,465,024 km (0.11 R)
• M65: 23,612,678 km (0.068 R)
• M66: 23,760,630 km (0.078 R)
• M67: 24,243,681 km (0.104 R)
• M68: 24,505,178 km (0.096 R)
• M69: 24,842,821 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 11.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.75 AU - 9.85 AU

Year: 9877 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,078,067 km

• M1: 476,020 km (0.041 R)
• M2: 802,443 km (0.106 R)
• M3: 1,162,974 km (0.099 R)
• M4: 1,321,248 km (0.085 R)
• M5: 1,450,950 km (0.117 R)
• M6: 1,634,806 km (0.086 R)
• M7: 1,918,892 km (0.114 R)
• M8: 2,107,984 km (0.085 R)
• M9: 2,191,010 km (0.072 R)
• M10: 2,548,998 km (0.079 R)
• M11: 2,803,165 km (0.081 R)
• M12: 2,941,094 km (0.06 R)
• M13: 3,192,119 km (0.118 R)
• M14: 3,336,332 km (0.099 R)
• M15: 3,833,146 km (0.057 R)
• M16: 3,986,783 km (0.068 R)
• M17: 4,424,507 km (0.116 R)
• M18: 4,694,531 km (0.117 R)
• M19: 4,785,785 km (0.1 R)
• M20: 5,137,939 km (0.12 R)
• M21: 5,213,037 km (0.084 R)
• M22: 5,383,728 km (0.118 R)
• M23: 6,124,537 km (0.067 R)
• M24: 6,649,925 km (0.106 R)
• M25: 7,253,103 km (0.049 R)
• M26: 7,614,831 km (0.062 R)
• M27: 7,917,168 km (0.115 R)
• M28: 8,069,908 km (0.103 R)
• M29: 8,489,380 km (0.114 R)
• M30: 9,120,384 km (0.103 R)
• M31: 9,257,565 km (0.029 R)
• M32: 9,534,171 km (0.054 R)
• M33: 9,743,309 km (0.113 R)
• M34: 10,071,677 km (0.105 R)
• M35: 10,308,640 km (0.092 R)
• M36: 10,475,441 km (0.06 R)
• M37: 10,691,311 km (0.076 R)
• M38: 12,623,667 km (0.05 R)
• M39: 12,853,449 km (0.054 R)
• M40: 13,187,950 km (0.098 R)
• M41: 13,265,442 km (0.116 R)
• M42: 14,076,262 km (0.089 R)
• M43: 14,902,940 km (0.083 R)
• M44: 15,254,345 km (0.094 R)
• M45: 15,472,010 km (0.118 R)
• M46: 16,020,586 km (0.071 R)
• M47: 16,325,017 km (0.077 R)
• M48: 17,448,198 km (0.094 R)
• M49: 18,306,890 km (0.064 R)
• M50: 19,091,531 km (0.118 R)
• M51: 19,267,308 km (0.074 R)
• M52: 19,738,990 km (0.071 R)
• M53: 19,946,482 km (0.108 R)

Asteroid Belt

Center: 9.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 14.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.21 AU - 10.61 AU

Year: 10864 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,078,067 km

• M1: 197,469 km (0.099 R)
• M2: 990,488 km (0.115 R)
• M3: 1,639,293 km (0.118 R)
• M4: 2,305,602 km (0.087 R)
• M5: 3,077,228 km (0.069 R)
• M6: 3,807,565 km (0.088 R)
• M7: 4,072,802 km (0.079 R)
• M8: 4,313,804 km (0.083 R)
• M9: 5,161,725 km (0.026 R)
• M10: 5,856,757 km (0.068 R)
• M11: 5,958,483 km (0.117 R)
• M12: 6,095,066 km (0.092 R)
• M13: 6,198,139 km (0.076 R)
• M14: 6,476,092 km (0.057 R)
• M15: 6,900,651 km (0.116 R)
• M16: 7,964,142 km (0.094 R)
• M17: 8,190,633 km (0.106 R)
• M18: 8,727,241 km (0.11 R)
• M19: 9,794,621 km (0.085 R)
• M20: 10,159,491 km (0.082 R)
• M21: 10,944,730 km (0.074 R)
• M22: 11,365,848 km (0.09 R)
• M23: 11,621,211 km (0.099 R)
• M24: 11,792,351 km (0.105 R)
• M25: 12,007,623 km (0.054 R)
• M26: 12,573,402 km (0.071 R)
• M27: 12,793,311 km (0.118 R)
• M28: 12,925,854 km (0.111 R)
• M29: 13,058,997 km (0.113 R)
• M30: 13,326,328 km (0.105 R)
• M31: 13,505,696 km (0.111 R)
• M32: 14,002,959 km (0.085 R)
• M33: 15,530,653 km (0.098 R)
• M34: 16,146,996 km (0.087 R)
• M35: 16,674,777 km (0.101 R)
• M36: 16,819,737 km (0.092 R)
• M37: 16,965,147 km (0.087 R)
• M38: 17,648,958 km (0.099 R)
• M39: 17,796,611 km (0.096 R)
• M40: 18,541,459 km (0.104 R)
• M41: 18,842,301 km (0.085 R)
• M42: 19,144,638 km (0.093 R)
• M43: 19,296,480 km (0.06 R)
• M44: 20,010,211 km (0.039 R)
• M45: 20,525,426 km (0.119 R)
• M46: 21,149,399 km (0.104 R)
• M47: 22,096,952 km (0.094 R)
• M48: 22,309,381 km (0.111 R)
• M49: 22,629,371 km (0.04 R)
• M50: 24,416,467 km (0.038 R)
• M51: 24,526,272 km (0.097 R)
• M52: 24,691,278 km (0.112 R)
• M53: 24,801,382 km (0.072 R)
• M54: 25,688,797 km (0.118 R)
• M55: 26,192,493 km (0.113 R)
• M56: 27,551,589 km (0.09 R)
• M57: 27,780,325 km (0.118 R)
• M58: 28,528,164 km (0.11 R)
• M59: 29,166,199 km (0.039 R)
• M60: 29,750,229 km (0.119 R)
• M61: 29,867,514 km (0.065 R)
• M62: 30,929,958 km (0.086 R)
• M63: 32,185,084 km (0.039 R)
• M64: 32,546,812 km (0.104 R)
• M65: 32,667,537 km (0.106 R)
• M66: 33,884,367 km (0.114 R)
• M67: 34,190,893 km (0.063 R)
• M68: 35,054,072 km (0.045 R)
• M69: 35,986,965 km (0.1 R)
• M70: 36,237,092 km (0.11 R)
• M71: 36,990,916 km (0.106 R)
• M72: 37,117,027 km (0.082 R)
• M73: 38,067,721 km (0.034 R)
• M74: 38,578,000 km (0.093 R)
• M75: 38,706,055 km (0.107 R)
• M76: 38,834,111 km (0.076 R)
• M77: 39,026,494 km (0.113 R)
• M78: 39,928,420 km (0.057 R)
• M79: 40,382,000 km (0.114 R)
• M80: 40,641,852 km (0.111 R)
• M81: 42,279,201 km (0.07 R)
• M82: 44,674,562 km (0.118 R)
• M83: 45,010,708 km (0.118 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit