🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.7 AU - 0.88 AU

Year: 265 Days

Day: 19.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.76 AU - 0.92 AU

Year: 290 Days

Day: 14.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,611,430 km

• M1: 11,070 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.58 AU - 2.52 AU

Year: 1106 Days

Day: 47 Hours

Environment

Temp: -69 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,611,430 km

• M1: 39,344 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.5 AU - 3.12 AU

Year: 1775 Days

Day: 43.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,611,430 km

• M1: 808,427 km (0.078 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 12.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.38 AU - 5.6 AU

Year: 4846 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,611,430 km

• M1: 191,036 km (0.1 R)
• M2: 414,386 km (0.108 R)
• M3: 865,424 km (0.062 R)
• M4: 986,149 km (0.074 R)
• M5: 1,186,162 km (0.053 R)
• M6: 1,694,345 km (0.079 R)
• M7: 1,954,945 km (0.116 R)
• M8: 2,136,258 km (0.063 R)
• M9: 2,673,464 km (0.106 R)
• M10: 2,794,039 km (0.085 R)
• M11: 2,916,560 km (0.084 R)
• M12: 3,040,876 km (0.11 R)
• M13: 3,337,977 km (0.109 R)
• M14: 3,511,960 km (0.118 R)
• M15: 3,622,363 km (0.114 R)
• M16: 3,711,523 km (0.065 R)
• M17: 4,215,070 km (0.064 R)
• M18: 4,427,499 km (0.098 R)
• M19: 4,667,603 km (0.098 R)
• M20: 4,862,828 km (0.064 R)
• M21: 5,286,789 km (0.062 R)
• M22: 5,388,216 km (0.079 R)
• M23: 5,490,391 km (0.065 R)
• M24: 5,748,747 km (0.098 R)
• M25: 5,931,855 km (0.086 R)
• M26: 6,170,314 km (0.109 R)
• M27: 6,412,064 km (0.11 R)
• M28: 6,602,053 km (0.106 R)
• M29: 6,904,690 km (0.099 R)
• M30: 8,396,031 km (0.103 R)
• M31: 8,784,237 km (0.077 R)
• M32: 8,935,032 km (0.05 R)
• M33: 9,239,314 km (0.073 R)
• M34: 9,361,984 km (0.103 R)
• M35: 9,609,120 km (0.071 R)
• M36: 9,795,818 km (0.12 R)
• M37: 10,109,525 km (0.089 R)
• M38: 10,394,958 km (0.118 R)
• M39: 11,005,915 km (0.112 R)
• M40: 11,332,338 km (0.118 R)
• M41: 11,529,657 km (0.079 R)
• M42: 12,330,455 km (0.077 R)
• M43: 12,601,377 km (0.104 R)
• M44: 14,091,222 km (0.09 R)
• M45: 14,695,597 km (0.08 R)
• M46: 15,127,337 km (0.112 R)
• M47: 15,235,945 km (0.111 R)
• M48: 16,298,987 km (0.1 R)
• M49: 16,596,388 km (0.064 R)
• M50: 17,083,778 km (0.109 R)
• M51: 17,499,660 km (0.082 R)
• M52: 18,496,131 km (0.075 R)
• M53: 18,728,756 km (0.096 R)
• M54: 18,845,442 km (0.102 R)
• M55: 19,787,460 km (0.098 R)
• M56: 20,504,034 km (0.116 R)
• M57: 20,664,403 km (0.114 R)
• M58: 20,825,220 km (0.067 R)
• M59: 21,107,661 km (0.092 R)
• M60: 21,229,135 km (0.118 R)
• M61: 22,250,140 km (0.086 R)
• M62: 22,621,592 km (0.108 R)
• M63: 24,085,706 km (0.111 R)
• M64: 26,186,509 km (0.04 R)
• M65: 26,447,856 km (0.082 R)
• M66: 26,841,299 km (0.1 R)
• M67: 27,501,624 km (0.119 R)
• M68: 27,722,879 km (0.088 R)
• M69: 27,900,302 km (0.045 R)
• M70: 28,122,605 km (0.076 R)
• M71: 28,300,925 km (0.051 R)
• M72: 29,107,856 km (0.106 R)
• M73: 29,378,628 km (0.116 R)
• M74: 29,786,133 km (0.099 R)
• M75: 29,876,939 km (0.113 R)
• M76: 30,469,646 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 9.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.89 AU - 6.17 AU

Year: 4899 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,611,430 km

• M1: 200,611 km (0.09 R)
• M2: 806,333 km (0.109 R)
• M3: 937,231 km (0.076 R)
• M4: 1,056,909 km (0.069 R)
• M5: 1,279,361 km (0.063 R)
• M6: 1,724,714 km (0.107 R)
• M7: 2,026,752 km (0.037 R)
• M8: 2,256,235 km (0.107 R)
• M9: 2,394,763 km (0.095 R)
• M10: 2,654,913 km (0.075 R)
• M11: 2,732,106 km (0.106 R)
• M12: 3,302,971 km (0.1 R)
• M13: 3,640,315 km (0.084 R)
• M14: 3,716,909 km (0.076 R)
• M15: 3,822,824 km (0.086 R)
• M16: 4,077,589 km (0.108 R)
• M17: 4,327,866 km (0.113 R)
• M18: 4,429,294 km (0.116 R)
• M19: 4,583,080 km (0.049 R)
• M20: 4,686,602 km (0.08 R)
• M21: 4,801,344 km (0.092 R)
• M22: 4,874,946 km (0.075 R)
• M23: 5,129,861 km (0.096 R)
• M24: 5,237,421 km (0.076 R)
• M25: 5,302,347 km (0.088 R)
• M26: 5,586,732 km (0.118 R)
• M27: 5,853,615 km (0.101 R)
• M28: 6,342,202 km (0.075 R)
• M29: 6,562,410 km (0.115 R)
• M30: 7,058,028 km (0.092 R)
• M31: 7,419,456 km (0.081 R)
• M32: 7,626,948 km (0.079 R)
• M33: 8,361,923 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 8.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.45 AU - 8.43 AU

Year: 6888 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,611,430 km

• M1: 128,355 km (0.08 R)
• M2: 187,895 km (0.106 R)
• M3: 247,285 km (0.082 R)
• M4: 333,454 km (0.048 R)
• M5: 564,134 km (0.105 R)
• M6: 675,135 km (0.091 R)
• M7: 769,531 km (0.115 R)
• M8: 907,012 km (0.108 R)
• M9: 1,094,009 km (0.091 R)
• M10: 1,192,295 km (0.053 R)
• M11: 1,278,912 km (0.114 R)
• M12: 1,352,814 km (0.056 R)
• M13: 1,744,311 km (0.111 R)
• M14: 1,944,623 km (0.075 R)
• M15: 2,152,414 km (0.117 R)
• M16: 2,241,126 km (0.043 R)
• M17: 2,533,440 km (0.109 R)
• M18: 2,722,232 km (0.09 R)
• M19: 2,799,126 km (0.075 R)
• M20: 2,876,767 km (0.116 R)
• M21: 3,074,087 km (0.041 R)
• M22: 3,565,516 km (0.068 R)
• M23: 4,015,656 km (0.098 R)
• M24: 4,461,158 km (0.054 R)
• M25: 4,666,706 km (0.115 R)
• M26: 4,759,157 km (0.083 R)
• M27: 4,969,342 km (0.086 R)
• M28: 5,302,347 km (0.045 R)
• M29: 5,398,838 km (0.073 R)
• M30: 5,939,933 km (0.079 R)
• M31: 6,472,501 km (0.088 R)
• M32: 6,757,635 km (0.094 R)
• M33: 7,286,613 km (0.097 R)
• M34: 7,420,952 km (0.11 R)
• M35: 7,801,529 km (0.068 R)
• M36: 7,966,535 km (0.106 R)
• M37: 8,272,164 km (0.097 R)
• M38: 8,723,650 km (0.068 R)
• M39: 9,532,825 km (0.088 R)
• M40: 9,650,409 km (0.111 R)
• M41: 9,798,062 km (0.036 R)
• M42: 10,335,717 km (0.032 R)
• M43: 10,638,503 km (0.12 R)
• M44: 10,944,431 km (0.116 R)
• M45: 11,315,134 km (0.105 R)
• M46: 11,533,397 km (0.068 R)
• M47: 11,595,929 km (0.116 R)
• M48: 11,847,553 km (0.083 R)
• M49: 11,973,963 km (0.093 R)
• M50: 12,613,045 km (0.109 R)
• M51: 13,164,912 km (0.097 R)
• M52: 13,460,218 km (0.04 R)
• M53: 13,592,163 km (0.108 R)
• M54: 13,757,768 km (0.094 R)
• M55: 13,890,761 km (0.107 R)
• M56: 14,325,791 km (0.084 R)
• M57: 15,140,651 km (0.064 R)
• M58: 16,638,126 km (0.111 R)
• M59: 16,957,367 km (0.079 R)
• M60: 17,314,607 km (0.066 R)
• M61: 17,782,699 km (0.094 R)
• M62: 17,963,862 km (0.055 R)
• M63: 18,621,045 km (0.098 R)
• M64: 20,222,790 km (0.115 R)
• M65: 20,791,860 km (0.093 R)
• M66: 20,868,155 km (0.055 R)
• M67: 21,021,044 km (0.093 R)
• M68: 21,404,763 km (0.099 R)
• M69: 22,023,499 km (0.118 R)
• M70: 22,805,298 km (0.097 R)
• M71: 23,199,488 km (0.045 R)
• M72: 23,437,199 km (0.048 R)
• M73: 23,516,486 km (0.083 R)
• M74: 23,994,750 km (0.088 R)
• M75: 25,285,780 km (0.1 R)
• M76: 25,489,532 km (0.07 R)
• M77: 25,693,883 km (0.1 R)
• M78: 25,775,713 km (0.118 R)
• M79: 27,014,234 km (0.08 R)
• M80: 27,389,575 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.5

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.86 AU - 12.52 AU

Year: 12254 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,611,430 km

• M1: 216,767 km (0.085 R)
• M2: 433,834 km (0.11 R)
• M3: 1,295,966 km (0.042 R)
• M4: 1,492,388 km (0.114 R)
• M5: 1,672,654 km (0.073 R)
• M6: 2,141,643 km (0.032 R)
• M7: 2,589,539 km (0.094 R)
• M8: 2,808,850 km (0.118 R)
• M9: 3,888,946 km (0.099 R)
• M10: 4,214,322 km (0.107 R)
• M11: 4,548,822 km (0.103 R)
• M12: 5,086,328 km (0.1 R)
• M13: 5,204,211 km (0.065 R)
• M14: 5,563,395 km (0.067 R)
• M15: 6,054,824 km (0.028 R)
• M16: 6,348,186 km (0.11 R)
• M17: 6,732,203 km (0.1 R)
• M18: 6,861,905 km (0.086 R)
• M19: 7,123,851 km (0.112 R)
• M20: 7,612,736 km (0.089 R)
• M21: 8,670,094 km (0.062 R)
• M22: 9,192,191 km (0.068 R)
• M23: 9,626,922 km (0.07 R)
• M24: 9,969,800 km (0.09 R)
• M25: 11,639,911 km (0.093 R)
• M26: 12,005,379 km (0.112 R)
• M27: 12,110,396 km (0.106 R)
• M28: 12,533,908 km (0.099 R)
• M29: 12,747,534 km (0.103 R)
• M30: 13,998,920 km (0.104 R)
• M31: 14,165,123 km (0.044 R)
• M32: 14,892,618 km (0.034 R)
• M33: 15,175,806 km (0.087 R)
• M34: 15,689,825 km (0.106 R)
• M35: 16,151,633 km (0.098 R)
• M36: 16,970,382 km (0.035 R)
• M37: 18,405,624 km (0.055 R)
• M38: 19,199,241 km (0.043 R)
• M39: 19,383,994 km (0.116 R)
• M40: 19,941,695 km (0.098 R)
• M41: 20,316,438 km (0.117 R)
• M42: 21,327,420 km (0.084 R)
• M43: 21,454,878 km (0.097 R)
• M44: 21,710,690 km (0.025 R)
• M45: 22,613,962 km (0.058 R)
• M46: 24,390,437 km (0.102 R)
• M47: 25,464,250 km (0.114 R)
• M48: 26,690,803 km (0.115 R)
• M49: 27,380,599 km (0.103 R)
• M50: 27,519,276 km (0.093 R)
• M51: 27,936,505 km (0.038 R)
• M52: 28,426,139 km (0.106 R)
• M53: 28,636,772 km (0.118 R)
• M54: 29,201,205 km (0.114 R)
• M55: 29,413,784 km (0.104 R)
• M56: 33,327,713 km (0.051 R)
• M57: 34,144,966 km (0.083 R)
• M58: 34,743,357 km (0.057 R)
• M59: 34,893,554 km (0.04 R)
• M60: 35,119,147 km (0.044 R)
• M61: 35,420,886 km (0.097 R)
• M62: 35,723,373 km (0.053 R)
• M63: 36,559,625 km (0.059 R)
• M64: 38,717,275 km (0.111 R)
• M65: 39,106,828 km (0.086 R)
• M66: 39,576,117 km (0.071 R)
• M67: 39,968,662 km (0.115 R)
• M68: 40,520,378 km (0.113 R)
• M69: 41,631,292 km (0.066 R)
• M70: 42,030,419 km (0.096 R)
• M71: 42,591,561 km (0.065 R)
• M72: 43,801,957 km (0.09 R)
• M73: 44,370,728 km (0.112 R)
• M74: 44,942,043 km (0.094 R)
• M75: 46,256,858 km (0.094 R)
• M76: 46,670,347 km (0.065 R)
• M77: 47,918,143 km (0.066 R)
• M78: 50,191,731 km (0.063 R)
• M79: 50,701,710 km (0.103 R)
• M80: 51,298,905 km (0.098 R)
• M81: 52,070,232 km (0.033 R)
• M82: 53,971,621 km (0.081 R)
• M83: 54,319,735 km (0.119 R)
• M84: 56,777,628 km (0.119 R)
• M85: 59,002,747 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.2

Radius: 3.8

Gravity: 36.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.51 AU - 18.63 AU

Year: 30147 Days

Day: 19.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,611,430 km

• M1: 89,759 km (0.078 R)
• M2: 198,965 km (0.111 R)
• M3: 250,277 km (0.045 R)
• M4: 698,921 km (0.038 R)
• M5: 1,164,470 km (0.109 R)
• M6: 2,236,787 km (0.093 R)
• M7: 2,396,857 km (0.073 R)
• M8: 3,162,649 km (0.115 R)
• M9: 3,207,229 km (0.058 R)
• M10: 3,525,423 km (0.096 R)
• M11: 3,618,174 km (0.041 R)
• M12: 3,758,796 km (0.075 R)
• M13: 3,997,106 km (0.112 R)
• M14: 4,843,680 km (0.071 R)
• M15: 5,050,723 km (0.102 R)
• M16: 5,473,337 km (0.086 R)
• M17: 5,634,903 km (0.084 R)
• M18: 6,184,226 km (0.047 R)
• M19: 6,352,374 km (0.032 R)
• M20: 7,039,777 km (0.071 R)
• M21: 7,630,539 km (0.06 R)
• M22: 8,546,078 km (0.037 R)
• M23: 8,921,867 km (0.108 R)
• M24: 9,624,828 km (0.078 R)
• M25: 10,345,441 km (0.084 R)
• M26: 12,467,487 km (0.065 R)
• M27: 12,964,750 km (0.111 R)
• M28: 13,686,410 km (0.05 R)
• M29: 15,168,027 km (0.08 R)
• M30: 16,777,850 km (0.076 R)
• M31: 16,933,881 km (0.07 R)
• M32: 17,168,899 km (0.067 R)
• M33: 17,880,685 km (0.109 R)
• M34: 19,251,152 km (0.109 R)
• M35: 20,906,003 km (0.059 R)
• M36: 21,750,483 km (0.065 R)
• M37: 23,472,504 km (0.112 R)
• M38: 24,261,483 km (0.09 R)
• M39: 24,438,009 km (0.084 R)
• M40: 24,614,983 km (0.112 R)
• M41: 24,881,267 km (0.1 R)
• M42: 24,970,278 km (0.104 R)
• M43: 25,327,069 km (0.091 R)
• M44: 27,687,724 km (0.119 R)
• M45: 31,069,982 km (0.111 R)
• M46: 31,646,233 km (0.049 R)
• M47: 38,213,280 km (0.077 R)
• M48: 39,036,966 km (0.069 R)
• M49: 39,658,545 km (0.065 R)
• M50: 41,226,929 km (0.073 R)
• M51: 41,437,563 km (0.104 R)
• M52: 43,563,498 km (0.1 R)
• M53: 43,885,433 km (0.078 R)
• M54: 45,724,739 km (0.066 R)
• M55: 46,051,909 km (0.071 R)
• M56: 47,368,371 km (0.085 R)
• M57: 48,919,701 km (0.046 R)
• M58: 49,254,351 km (0.059 R)
• M59: 49,589,749 km (0.105 R)
• M60: 50,375,288 km (0.075 R)
• M61: 51,164,865 km (0.084 R)
• M62: 51,277,961 km (0.081 R)
• M63: 51,504,453 km (0.111 R)
• M64: 51,617,848 km (0.03 R)
• M65: 51,844,937 km (0.084 R)
• M66: 51,958,482 km (0.062 R)
• M67: 53,902,955 km (0.113 R)
• M68: 54,479,356 km (0.116 R)
• M69: 55,754,528 km (0.08 R)
• M70: 58,689,189 km (0.111 R)
• M71: 59,996,376 km (0.042 R)
• M72: 60,354,513 km (0.072 R)
• M73: 61,192,859 km (0.062 R)
• M74: 63,245,043 km (0.112 R)
• M75: 63,974,781 km (0.083 R)
• M76: 66,797,544 km (0.104 R)
• M77: 67,168,696 km (0.102 R)
• M78: 67,292,563 km (0.098 R)
• M79: 71,170,289 km (0.101 R)
• M80: 74,221,936 km (0.056 R)
• M81: 75,119,972 km (0.096 R)
• M82: 76,409,057 km (0.043 R)
• M83: 80,846,579 km (0.037 R)
• M84: 80,978,225 km (0.09 R)
• M85: 82,299,922 km (0.097 R)
• M86: 85,232,639 km (0.032 R)
• M87: 86,846,650 km (0.1 R)
• M88: 86,981,588 km (0.095 R)
• M89: 89,559,009 km (0.101 R)
• M90: 91,474,161 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 12,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit