🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 154 Days

Day: 46.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,988,366 km

• M1: 28,573 km (0.082 R)
• M2: 223,350 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.53 AU

Year: 644 Days

Day: 41.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.2 AU - 3.18 AU

Year: 1662 Days

Day: 20 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,988,366 km

• M1: 1,620,444 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.44 AU - 3.96 AU

Year: 2157 Days

Day: 28.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 12.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.77 AU - 5.29 AU

Year: 4250 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,988,366 km

• M1: 161,715 km (0.073 R)
• M2: 250,277 km (0.092 R)
• M3: 399,277 km (0.107 R)
• M4: 600,336 km (0.062 R)
• M5: 838,346 km (0.115 R)
• M6: 963,111 km (0.025 R)
• M7: 1,081,293 km (0.087 R)
• M8: 1,304,344 km (0.108 R)
• M9: 1,466,658 km (0.112 R)
• M10: 1,620,444 km (0.093 R)
• M11: 1,715,439 km (0.101 R)
• M12: 2,343,002 km (0.063 R)
• M13: 2,469,412 km (0.107 R)
• M14: 2,691,714 km (0.057 R)
• M15: 2,805,409 km (0.114 R)
• M16: 2,978,942 km (0.115 R)
• M17: 3,943,101 km (0.025 R)
• M18: 5,043,991 km (0.094 R)
• M19: 5,423,372 km (0.085 R)
• M20: 5,762,809 km (0.07 R)
• M21: 6,539,521 km (0.089 R)
• M22: 7,163,344 km (0.045 R)
• M23: 7,322,367 km (0.049 R)
• M24: 7,402,252 km (0.097 R)
• M25: 7,482,437 km (0.066 R)
• M26: 7,915,373 km (0.106 R)
• M27: 8,300,737 km (0.11 R)
• M28: 8,636,135 km (0.096 R)
• M29: 9,147,461 km (0.083 R)
• M30: 9,406,864 km (0.106 R)
• M31: 9,493,930 km (0.1 R)
• M32: 10,229,502 km (0.086 R)
• M33: 10,408,870 km (0.091 R)
• M34: 10,983,476 km (0.12 R)
• M35: 11,259,334 km (0.063 R)
• M36: 11,630,636 km (0.081 R)
• M37: 11,911,880 km (0.114 R)
• M38: 12,385,507 km (0.089 R)
• M39: 12,480,950 km (0.077 R)
• M40: 13,253,623 km (0.078 R)
• M41: 13,514,672 km (0.104 R)
• M42: 13,777,365 km (0.092 R)
• M43: 14,609,279 km (0.112 R)
• M44: 14,912,813 km (0.077 R)
• M45: 15,048,349 km (0.113 R)
• M46: 15,766,718 km (0.099 R)
• M47: 16,252,013 km (0.096 R)
• M48: 16,601,624 km (0.094 R)
• M49: 17,450,741 km (0.062 R)
• M50: 17,593,607 km (0.097 R)
• M51: 18,277,718 km (0.081 R)
• M52: 18,677,743 km (0.084 R)
• M53: 18,933,855 km (0.082 R)
• M54: 19,486,619 km (0.066 R)
• M55: 19,746,321 km (0.095 R)
• M56: 20,231,915 km (0.116 R)
• M57: 20,570,306 km (0.059 R)
• M58: 20,948,489 km (0.101 R)
• M59: 21,062,333 km (0.093 R)
• M60: 21,750,184 km (0.075 R)
• M61: 22,058,206 km (0.041 R)
• M62: 22,639,843 km (0.092 R)
• M63: 22,873,814 km (0.041 R)
• M64: 23,620,307 km (0.09 R)
• M65: 23,897,362 km (0.108 R)
• M66: 24,374,729 km (0.082 R)
• M67: 25,137,080 km (0.096 R)
• M68: 25,217,713 km (0.1 R)
• M69: 25,541,443 km (0.098 R)
• M70: 26,070,421 km (0.108 R)
• M71: 26,397,591 km (0.059 R)
• M72: 26,479,721 km (0.084 R)
• M73: 26,561,850 km (0.093 R)
• M74: 26,808,686 km (0.109 R)
• M75: 26,932,404 km (0.107 R)
• M76: 27,056,271 km (0.088 R)
• M77: 27,180,437 km (0.107 R)
• M78: 27,429,218 km (0.112 R)
• M79: 27,553,983 km (0.041 R)
• M80: 27,970,912 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 14.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.3 AU - 7 AU

Year: 5059 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,988,366 km

• M1: 236,514 km (0.075 R)
• M2: 327,320 km (0.101 R)
• M3: 452,534 km (0.093 R)
• M4: 567,126 km (0.072 R)
• M5: 859,589 km (0.114 R)
• M6: 1,217,278 km (0.027 R)
• M7: 1,537,567 km (0.088 R)
• M8: 2,068,789 km (0.104 R)
• M9: 2,375,016 km (0.119 R)
• M10: 2,655,362 km (0.05 R)
• M11: 3,010,508 km (0.101 R)
• M12: 3,403,352 km (0.105 R)
• M13: 3,836,138 km (0.119 R)
• M14: 4,166,450 km (0.08 R)
• M15: 4,804,485 km (0.12 R)
• M16: 5,135,246 km (0.12 R)
• M17: 5,526,145 km (0.06 R)
• M18: 6,089,830 km (0.049 R)
• M19: 6,254,238 km (0.078 R)
• M20: 6,615,667 km (0.108 R)
• M21: 6,813,285 km (0.1 R)
• M22: 7,214,208 km (0.078 R)
• M23: 7,446,683 km (0.069 R)
• M24: 7,741,091 km (0.104 R)
• M25: 7,830,102 km (0.107 R)
• M26: 8,219,805 km (0.111 R)
• M27: 8,341,128 km (0.096 R)
• M28: 8,739,208 km (0.085 R)
• M29: 9,175,137 km (0.112 R)
• M30: 9,300,948 km (0.11 R)
• M31: 9,395,644 km (0.071 R)
• M32: 9,522,503 km (0.085 R)
• M33: 9,778,016 km (0.097 R)
• M34: 10,557,870 km (0.098 R)
• M35: 10,855,569 km (0.088 R)
• M36: 10,955,351 km (0.116 R)
• M37: 11,223,131 km (0.113 R)
• M38: 12,005,080 km (0.101 R)
• M39: 12,142,859 km (0.072 R)
• M40: 12,629,202 km (0.097 R)
• M41: 12,839,686 km (0.072 R)
• M42: 13,406,512 km (0.088 R)
• M43: 13,945,514 km (0.113 R)
• M44: 14,054,122 km (0.119 R)
• M45: 14,345,239 km (0.05 R)
• M46: 14,528,197 km (0.098 R)
• M47: 14,638,451 km (0.068 R)
• M48: 14,822,606 km (0.057 R)
• M49: 15,044,609 km (0.109 R)
• M50: 15,342,458 km (0.112 R)
• M51: 15,717,500 km (0.101 R)
• M52: 17,092,754 km (0.105 R)
• M53: 17,481,558 km (0.082 R)
• M54: 17,598,694 km (0.117 R)
• M55: 17,834,011 km (0.087 R)
• M56: 19,106,191 km (0.114 R)
• M57: 19,388,482 km (0.044 R)
• M58: 19,550,347 km (0.093 R)
• M59: 19,794,042 km (0.055 R)
• M60: 20,284,424 km (0.115 R)
• M61: 20,986,038 km (0.093 R)
• M62: 21,110,653 km (0.093 R)
• M63: 21,653,544 km (0.066 R)
• M64: 21,821,542 km (0.096 R)
• M65: 22,158,885 km (0.089 R)
• M66: 22,328,230 km (0.052 R)
• M67: 22,582,995 km (0.076 R)
• M68: 24,175,315 km (0.059 R)
• M69: 24,743,338 km (0.095 R)
• M70: 24,918,966 km (0.117 R)
• M71: 25,227,437 km (0.061 R)
• M72: 25,581,535 km (0.093 R)
• M73: 25,714,677 km (0.116 R)
• M74: 26,160,329 km (0.078 R)
• M75: 27,421,738 km (0.052 R)
• M76: 28,335,033 km (0.087 R)
• M77: 30,144,270 km (0.097 R)
• M78: 30,472,937 km (0.061 R)
• M79: 30,850,073 km (0.091 R)
• M80: 31,418,694 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 8.6

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.93 AU - 6.19 AU

Year: 5620 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,988,366 km

• M1: 110,254 km (0.059 R)
• M2: 180,864 km (0.035 R)
• M3: 366,814 km (0.099 R)
• M4: 552,465 km (0.111 R)
• M5: 712,086 km (0.11 R)
• M6: 812,466 km (0.096 R)
• M7: 1,076,506 km (0.029 R)
• M8: 1,176,138 km (0.074 R)
• M9: 1,296,415 km (0.101 R)
• M10: 1,402,929 km (0.092 R)
• M11: 1,662,930 km (0.105 R)
• M12: 1,858,155 km (0.077 R)
• M13: 2,144,037 km (0.102 R)
• M14: 2,207,167 km (0.114 R)
• M15: 2,270,896 km (0.098 R)
• M16: 2,443,980 km (0.104 R)
• M17: 3,646,149 km (0.109 R)
• M18: 3,747,277 km (0.106 R)
• M19: 3,874,884 km (0.079 R)
• M20: 4,671,343 km (0.075 R)
• M21: 4,726,246 km (0.105 R)
• M22: 5,032,024 km (0.11 R)
• M23: 5,344,234 km (0.078 R)
• M24: 5,721,371 km (0.082 R)
• M25: 5,987,505 km (0.083 R)
• M26: 6,348,634 km (0.097 R)
• M27: 6,872,526 km (0.088 R)
• M28: 7,863,163 km (0.1 R)
• M29: 8,492,372 km (0.054 R)
• M30: 9,553,320 km (0.117 R)
• M31: 9,658,188 km (0.07 R)
• M32: 9,728,350 km (0.088 R)
• M33: 10,439,089 km (0.106 R)
• M34: 11,019,828 km (0.033 R)
• M35: 11,685,538 km (0.062 R)
• M36: 12,785,382 km (0.043 R)
• M37: 12,862,575 km (0.062 R)
• M38: 13,641,680 km (0.078 R)
• M39: 13,720,518 km (0.063 R)
• M40: 13,918,137 km (0.036 R)
• M41: 14,037,067 km (0.061 R)
• M42: 14,717,887 km (0.105 R)
• M43: 14,798,670 km (0.064 R)
• M44: 15,204,828 km (0.12 R)
• M45: 15,821,022 km (0.109 R)
• M46: 16,152,980 km (0.109 R)
• M47: 16,278,044 km (0.097 R)
• M48: 16,908,449 km (0.085 R)
• M49: 17,976,578 km (0.056 R)
• M50: 18,497,029 km (0.044 R)
• M51: 19,775,193 km (0.084 R)
• M52: 19,998,393 km (0.091 R)
• M53: 20,177,611 km (0.082 R)
• M54: 20,267,370 km (0.088 R)
• M55: 20,357,278 km (0.106 R)
• M56: 20,899,720 km (0.109 R)
• M57: 21,218,364 km (0.037 R)
• M58: 21,401,023 km (0.073 R)
• M59: 21,768,285 km (0.03 R)
• M60: 22,975,690 km (0.097 R)
• M61: 23,351,629 km (0.094 R)
• M62: 24,014,497 km (0.091 R)
• M63: 25,068,414 km (0.058 R)
• M64: 27,221,277 km (0.083 R)
• M65: 27,419,794 km (0.056 R)
• M66: 27,569,092 km (0.084 R)
• M67: 28,018,634 km (0.059 R)
• M68: 28,571,398 km (0.061 R)
• M69: 29,483,496 km (0.078 R)
• M70: 30,611,315 km (0.118 R)
• M71: 31,232,445 km (0.05 R)
• M72: 31,700,986 km (0.081 R)
• M73: 32,014,692 km (0.097 R)
• M74: 32,487,122 km (0.114 R)
• M75: 32,645,098 km (0.109 R)
• M76: 33,067,712 km (0.114 R)
• M77: 34,507,292 km (0.118 R)
• M78: 34,776,119 km (0.106 R)
• M79: 36,294,239 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.8

Radius: 14.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.52 AU - 10.28 AU

Year: 11735 Days

Day: 12.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 100,988,366 km

• M1: 296,054 km (0.107 R)
• M2: 428,000 km (0.102 R)
• M3: 569,669 km (0.116 R)
• M4: 742,903 km (0.118 R)
• M5: 837,299 km (0.073 R)
• M6: 1,080,246 km (0.053 R)
• M7: 1,246,150 km (0.107 R)
• M8: 1,497,026 km (0.116 R)
• M9: 1,589,627 km (0.093 R)
• M10: 1,748,650 km (0.062 R)
• M11: 1,879,996 km (0.026 R)
• M12: 2,512,496 km (0.1 R)
• M13: 2,852,831 km (0.044 R)
• M14: 2,989,414 km (0.045 R)
• M15: 3,330,198 km (0.096 R)
• M16: 3,599,474 km (0.116 R)
• M17: 4,049,764 km (0.058 R)
• M18: 4,159,718 km (0.106 R)
• M19: 5,826,837 km (0.104 R)
• M20: 5,976,435 km (0.094 R)
• M21: 6,177,943 km (0.112 R)
• M22: 6,433,008 km (0.103 R)
• M23: 7,245,773 km (0.082 R)
• M24: 7,406,890 km (0.096 R)
• M25: 9,461,018 km (0.106 R)
• M26: 10,718,239 km (0.115 R)
• M27: 10,840,759 km (0.105 R)
• M28: 11,087,147 km (0.108 R)
• M29: 11,211,014 km (0.107 R)
• M30: 11,774,250 km (0.029 R)
• M31: 12,314,747 km (0.115 R)
• M32: 14,965,921 km (0.074 R)
• M33: 16,214,614 km (0.077 R)
• M34: 16,638,275 km (0.05 R)
• M35: 16,922,810 km (0.11 R)
• M36: 17,101,430 km (0.068 R)
• M37: 17,749,787 km (0.102 R)
• M38: 18,259,617 km (0.081 R)
• M39: 18,516,327 km (0.097 R)
• M40: 18,848,285 km (0.117 R)
• M41: 19,293,787 km (0.041 R)
• M42: 20,195,264 km (0.069 R)
• M43: 20,346,956 km (0.056 R)
• M44: 20,536,945 km (0.101 R)
• M45: 20,842,275 km (0.071 R)
• M46: 20,957,166 km (0.102 R)
• M47: 21,072,206 km (0.106 R)
• M48: 21,187,546 km (0.051 R)
• M49: 22,234,582 km (0.087 R)
• M50: 22,942,180 km (0.094 R)
• M51: 23,896,913 km (0.051 R)
• M52: 24,459,850 km (0.102 R)
• M53: 25,476,069 km (0.119 R)
• M54: 25,845,276 km (0.102 R)
• M55: 26,133,701 km (0.102 R)
• M56: 26,630,665 km (0.09 R)
• M57: 27,130,621 km (0.118 R)
• M58: 27,549,794 km (0.087 R)
• M59: 27,844,352 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 3.9

Gravity: 61.7 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.27 AU - 20.49 AU

Year: 26127 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,988,366 km

• M1: 400,623 km (0.039 R)
• M2: 681,269 km (0.075 R)
• M3: 1,245,402 km (0.069 R)
• M4: 1,495,081 km (0.069 R)
• M5: 1,606,831 km (0.041 R)
• M6: 1,917,994 km (0.105 R)
• M7: 2,418,698 km (0.108 R)
• M8: 2,505,914 km (0.094 R)
• M9: 3,482,938 km (0.084 R)
• M10: 5,506,847 km (0.116 R)
• M11: 5,971,349 km (0.106 R)
• M12: 8,408,298 km (0.063 R)
• M13: 9,009,233 km (0.112 R)
• M14: 9,554,966 km (0.095 R)
• M15: 10,252,092 km (0.076 R)
• M16: 10,821,461 km (0.108 R)
• M17: 11,621,062 km (0.114 R)
• M18: 12,514,909 km (0.062 R)
• M19: 12,893,840 km (0.101 R)
• M20: 12,969,986 km (0.085 R)
• M21: 13,122,875 km (0.075 R)
• M22: 13,276,512 km (0.082 R)
• M23: 15,164,437 km (0.104 R)
• M24: 16,634,685 km (0.114 R)
• M25: 16,717,562 km (0.085 R)
• M26: 16,967,390 km (0.119 R)
• M27: 17,386,564 km (0.115 R)
• M28: 17,470,787 km (0.055 R)
• M29: 17,978,971 km (0.111 R)
• M30: 18,234,933 km (0.075 R)
• M31: 18,320,503 km (0.069 R)
• M32: 18,578,111 km (0.072 R)
• M33: 19,270,749 km (0.072 R)
• M34: 20,060,027 km (0.097 R)
• M35: 20,592,147 km (0.076 R)
• M36: 20,859,927 km (0.047 R)
• M37: 22,582,247 km (0.114 R)
• M38: 22,674,250 km (0.104 R)
• M39: 23,043,158 km (0.1 R)
• M40: 25,488,784 km (0.092 R)
• M41: 29,008,374 km (0.112 R)
• M42: 29,108,305 km (0.045 R)
• M43: 29,509,078 km (0.083 R)
• M44: 30,113,752 km (0.098 R)
• M45: 30,316,158 km (0.116 R)
• M46: 32,676,812 km (0.102 R)
• M47: 32,989,023 km (0.084 R)
• M48: 34,247,740 km (0.119 R)
• M49: 34,564,887 km (0.05 R)
• M50: 34,670,803 km (0.117 R)
• M51: 35,522,164 km (0.083 R)
• M52: 35,950,463 km (0.036 R)
• M53: 36,165,285 km (0.109 R)
• M54: 36,703,987 km (0.105 R)
• M55: 37,245,531 km (0.091 R)
• M56: 38,226,744 km (0.119 R)
• M57: 39,326,887 km (0.088 R)
• M58: 39,437,439 km (0.102 R)
• M59: 41,333,293 km (0.087 R)
• M60: 43,030,631 km (0.079 R)
• M61: 46,961,165 km (0.04 R)
• M62: 47,431,052 km (0.039 R)
• M63: 48,138,800 km (0.118 R)
• M64: 48,850,137 km (0.089 R)
• M65: 48,968,918 km (0.033 R)
• M66: 50,043,181 km (0.102 R)
• M67: 50,523,240 km (0.075 R)
• M68: 53,802,425 km (0.119 R)
• M69: 54,663,810 km (0.109 R)
• M70: 56,774,636 km (0.098 R)
• M71: 57,275,190 km (0.077 R)
• M72: 58,911,941 km (0.055 R)
• M73: 60,564,100 km (0.113 R)
• M74: 60,947,519 km (0.072 R)
• M75: 61,459,892 km (0.114 R)
• M76: 62,618,228 km (0.12 R)
• M77: 69,985,175 km (0.084 R)
• M78: 70,925,248 km (0.118 R)
• M79: 71,734,124 km (0.061 R)
• M80: 73,497,434 km (0.092 R)
• M81: 76,375,847 km (0.11 R)
• M82: 83,517,798 km (0.063 R)
• M83: 84,657,285 km (0.088 R)
• M84: 85,945,323 km (0.101 R)
• M85: 86,088,937 km (0.057 R)
• M86: 86,519,929 km (0.073 R)
• M87: 86,951,668 km (0.12 R)
• M88: 89,702,773 km (0.098 R)
• M89: 92,482,152 km (0.047 R)
• M90: 94,696,350 km (0.051 R)
• M91: 95,586,906 km (0.093 R)
• M92: 97,077,349 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit