🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.1 AU

Year: 404 Days

Day: 23.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.12 AU - 1.2 AU

Year: 476 Days

Day: 39.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.38 AU - 1.7 AU

Year: 728 Days

Day: 23.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.57 AU - 1.73 AU

Year: 807 Days

Day: 18.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 167.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.79 AU - 1.91 AU

Year: 958 Days

Day: 18.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 9.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.45 AU - 6.11 AU

Year: 4620 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,755,291 km

• M1: 119,977 km (0.105 R)
• M2: 220,657 km (0.053 R)
• M3: 338,989 km (0.084 R)
• M4: 399,277 km (0.109 R)
• M5: 473,627 km (0.096 R)
• M6: 533,017 km (0.084 R)
• M7: 649,704 km (0.116 R)
• M8: 909,555 km (0.114 R)
• M9: 1,092,064 km (0.039 R)
• M10: 1,300,903 km (0.113 R)
• M11: 1,447,359 km (0.089 R)
• M12: 1,538,016 km (0.069 R)
• M13: 1,615,059 km (0.027 R)
• M14: 1,757,027 km (0.07 R)
• M15: 1,936,245 km (0.07 R)
• M16: 2,121,597 km (0.098 R)
• M17: 2,656,409 km (0.086 R)
• M18: 2,768,309 km (0.065 R)
• M19: 2,881,853 km (0.062 R)
• M20: 3,411,729 km (0.097 R)
• M21: 3,492,811 km (0.08 R)
• M22: 3,844,815 km (0.088 R)
• M23: 3,993,066 km (0.094 R)
• M24: 4,208,188 km (0.09 R)
• M25: 4,449,340 km (0.118 R)
• M26: 4,672,390 km (0.066 R)
• M27: 4,899,181 km (0.078 R)
• M28: 5,316,559 km (0.087 R)
• M29: 5,625,179 km (0.116 R)
• M30: 5,745,456 km (0.065 R)
• M31: 6,062,155 km (0.089 R)
• M32: 6,712,606 km (0.076 R)
• M33: 6,942,837 km (0.07 R)
• M34: 7,046,060 km (0.116 R)
• M35: 8,378,977 km (0.1 R)
• M36: 8,627,160 km (0.118 R)
• M37: 8,710,336 km (0.101 R)
• M38: 8,821,786 km (0.07 R)
• M39: 9,130,556 km (0.101 R)
• M40: 9,357,347 km (0.104 R)
• M41: 9,672,400 km (0.116 R)
• M42: 9,816,762 km (0.038 R)
• M43: 9,932,700 km (0.094 R)
• M44: 9,990,894 km (0.118 R)
• M45: 10,078,259 km (0.079 R)
• M46: 10,430,712 km (0.117 R)
• M47: 10,608,434 km (0.095 R)
• M48: 10,936,801 km (0.107 R)
• M49: 11,027,009 km (0.116 R)
• M50: 11,268,609 km (0.104 R)
• M51: 11,603,708 km (0.061 R)
• M52: 11,726,379 km (0.038 R)
• M53: 11,880,315 km (0.105 R)
• M54: 11,942,099 km (0.081 R)
• M55: 12,004,032 km (0.047 R)
• M56: 12,691,734 km (0.118 R)
• M57: 13,360,137 km (0.067 R)
• M58: 13,747,147 km (0.099 R)
• M59: 13,812,072 km (0.081 R)
• M60: 14,203,420 km (0.079 R)
• M61: 14,301,856 km (0.069 R)
• M62: 14,963,677 km (0.082 R)
• M63: 15,873,082 km (0.104 R)
• M64: 16,283,130 km (0.111 R)
• M65: 16,386,053 km (0.085 R)
• M66: 16,454,868 km (0.115 R)
• M67: 17,428,302 km (0.103 R)
• M68: 17,745,150 km (0.079 R)
• M69: 18,420,285 km (0.053 R)
• M70: 18,491,793 km (0.041 R)
• M71: 19,321,463 km (0.103 R)
• M72: 19,795,688 km (0.109 R)
• M73: 20,089,498 km (0.117 R)
• M74: 20,236,852 km (0.058 R)
• M75: 20,607,107 km (0.051 R)
• M76: 20,904,806 km (0.067 R)
• M77: 20,979,456 km (0.028 R)
• M78: 21,354,049 km (0.108 R)
• M79: 21,504,544 km (0.094 R)
• M80: 23,531,296 km (0.06 R)
• M81: 23,608,938 km (0.106 R)
• M82: 23,998,490 km (0.076 R)
• M83: 25,418,773 km (0.108 R)
• M84: 25,858,291 km (0.12 R)
• M85: 27,109,977 km (0.118 R)
• M86: 27,232,198 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 10.5

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.5 AU - 7.54 AU

Year: 6340 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,755,291 km

• M1: 140,173 km (0.081 R)
• M2: 286,330 km (0.048 R)
• M3: 381,624 km (0.094 R)
• M4: 510,578 km (0.071 R)
• M5: 656,136 km (0.059 R)
• M6: 804,687 km (0.038 R)
• M7: 939,624 km (0.079 R)
• M8: 1,056,161 km (0.079 R)
• M9: 1,332,767 km (0.11 R)
• M10: 1,570,778 km (0.072 R)
• M11: 2,054,128 km (0.088 R)
• M12: 2,383,393 km (0.065 R)
• M13: 2,729,712 km (0.099 R)
• M14: 3,229,369 km (0.099 R)
• M15: 3,695,367 km (0.043 R)
• M16: 3,841,374 km (0.106 R)
• M17: 3,925,747 km (0.089 R)
• M18: 4,247,532 km (0.052 R)
• M19: 4,356,739 km (0.1 R)
• M20: 4,422,711 km (0.088 R)
• M21: 4,577,994 km (0.088 R)
• M22: 5,310,724 km (0.06 R)
• M23: 5,523,453 km (0.063 R)
• M24: 6,030,739 km (0.113 R)
• M25: 6,153,708 km (0.12 R)
• M26: 6,909,178 km (0.026 R)
• M27: 7,534,646 km (0.119 R)
• M28: 8,479,207 km (0.108 R)
• M29: 8,951,488 km (0.098 R)
• M30: 9,063,836 km (0.037 R)
• M31: 9,661,479 km (0.113 R)
• M32: 11,225,974 km (0.1 R)
• M33: 11,347,148 km (0.116 R)
• M34: 11,713,663 km (0.095 R)
• M35: 12,239,350 km (0.094 R)
• M36: 12,458,062 km (0.105 R)
• M37: 12,678,120 km (0.089 R)
• M38: 13,026,534 km (0.115 R)
• M39: 13,442,266 km (0.035 R)
• M40: 14,090,623 km (0.102 R)
• M41: 14,155,998 km (0.1 R)
• M42: 14,221,372 km (0.077 R)
• M43: 14,418,542 km (0.119 R)
• M44: 14,517,426 km (0.045 R)
• M45: 14,715,793 km (0.088 R)
• M46: 14,881,847 km (0.078 R)
• M47: 15,417,407 km (0.114 R)
• M48: 15,619,962 km (0.099 R)
• M49: 15,755,349 km (0.098 R)
• M50: 16,095,833 km (0.111 R)
• M51: 16,266,973 km (0.061 R)
• M52: 16,541,934 km (0.058 R)
• M53: 16,783,834 km (0.083 R)
• M54: 17,131,499 km (0.107 R)
• M55: 17,834,011 km (0.045 R)
• M56: 17,904,771 km (0.09 R)
• M57: 17,975,680 km (0.112 R)
• M58: 19,194,604 km (0.114 R)
• M59: 19,521,625 km (0.104 R)
• M60: 20,034,147 km (0.091 R)
• M61: 20,848,558 km (0.104 R)
• M62: 21,035,106 km (0.103 R)
• M63: 21,673,740 km (0.111 R)
• M64: 22,204,363 km (0.03 R)
• M65: 23,008,302 km (0.12 R)
• M66: 23,627,338 km (0.118 R)
• M67: 23,938,950 km (0.086 R)
• M68: 24,448,182 km (0.055 R)
• M69: 24,644,903 km (0.072 R)
• M70: 24,723,741 km (0.079 R)
• M71: 24,802,729 km (0.088 R)
• M72: 26,117,544 km (0.095 R)
• M73: 26,197,878 km (0.112 R)
• M74: 26,763,209 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.9

Radius: 3.5

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.56 AU - 14.24 AU

Year: 17643 Days

Day: 15.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,755,291 km

• M1: 44,879 km (0.081 R)
• M2: 270,024 km (0.066 R)
• M3: 293,062 km (0.059 R)
• M4: 366,365 km (0.113 R)
• M5: 516,262 km (0.088 R)
• M6: 545,434 km (0.098 R)
• M7: 782,546 km (0.119 R)
• M8: 1,048,232 km (0.079 R)
• M9: 1,104,481 km (0.116 R)
• M10: 1,200,673 km (0.114 R)
• M11: 1,877,902 km (0.114 R)
• M12: 2,350,931 km (0.049 R)
• M13: 2,400,298 km (0.098 R)
• M14: 2,550,195 km (0.106 R)
• M15: 2,600,759 km (0.057 R)
• M16: 2,937,953 km (0.096 R)
• M17: 3,681,454 km (0.117 R)
• M18: 3,854,240 km (0.071 R)
• M19: 3,883,262 km (0.039 R)
• M20: 4,088,659 km (0.119 R)
• M21: 4,148,050 km (0.098 R)
• M22: 4,207,739 km (0.05 R)
• M23: 5,231,886 km (0.065 R)
• M24: 5,393,452 km (0.058 R)
• M25: 5,788,091 km (0.077 R)
• M26: 6,260,072 km (0.098 R)
• M27: 6,294,330 km (0.061 R)
• M28: 6,500,775 km (0.107 R)
• M29: 7,204,783 km (0.1 R)
• M30: 8,043,878 km (0.117 R)
• M31: 8,230,426 km (0.045 R)
• M32: 8,990,533 km (0.107 R)
• M33: 9,222,858 km (0.111 R)
• M34: 9,300,799 km (0.077 R)
• M35: 10,131,815 km (0.113 R)
• M36: 10,212,149 km (0.084 R)
• M37: 10,252,540 km (0.099 R)
• M38: 10,739,930 km (0.114 R)
• M39: 10,945,179 km (0.053 R)
• M40: 12,246,680 km (0.106 R)
• M41: 12,590,456 km (0.086 R)
• M42: 12,893,840 km (0.048 R)
• M43: 13,375,396 km (0.077 R)
• M44: 13,463,509 km (0.074 R)
• M45: 13,996,826 km (0.085 R)
• M46: 15,313,586 km (0.089 R)
• M47: 15,590,940 km (0.111 R)
• M48: 15,637,316 km (0.075 R)
• M49: 15,776,741 km (0.11 R)
• M50: 17,241,603 km (0.12 R)
• M51: 17,289,475 km (0.111 R)
• M52: 17,530,028 km (0.1 R)
• M53: 17,820,098 km (0.119 R)
• M54: 18,356,108 km (0.096 R)
• M55: 18,503,162 km (0.109 R)
• M56: 18,798,618 km (0.055 R)
• M57: 19,045,903 km (0.038 R)
• M58: 19,443,834 km (0.114 R)
• M59: 21,268,180 km (0.12 R)
• M60: 22,357,402 km (0.034 R)
• M61: 22,514,480 km (0.085 R)
• M62: 23,411,468 km (0.053 R)
• M63: 25,349,359 km (0.119 R)
• M64: 25,458,416 km (0.048 R)
• M65: 25,677,278 km (0.072 R)
• M66: 26,116,647 km (0.106 R)
• M67: 26,669,411 km (0.116 R)
• M68: 27,226,064 km (0.063 R)
• M69: 27,842,707 km (0.116 R)
• M70: 29,032,908 km (0.117 R)
• M71: 29,204,197 km (0.053 R)
• M72: 30,819,705 km (0.114 R)
• M73: 31,873,622 km (0.091 R)
• M74: 32,168,329 km (0.095 R)
• M75: 32,464,084 km (0.079 R)
• M76: 32,760,737 km (0.053 R)
• M77: 33,595,942 km (0.103 R)
• M78: 35,714,696 km (0.097 R)
• M79: 36,451,017 km (0.089 R)
• M80: 37,130,341 km (0.105 R)
• M81: 37,254,358 km (0.113 R)
• M82: 38,815,561 km (0.077 R)
• M83: 38,878,392 km (0.108 R)
• M84: 39,130,315 km (0.054 R)
• M85: 40,143,392 km (0.086 R)
• M86: 41,036,790 km (0.117 R)
• M87: 41,293,351 km (0.119 R)
• M88: 42,130,500 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.2

Radius: 6.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.59 AU - 15.67 AU

Year: 19162 Days

Day: 20.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 24,755,291 km

• M1: 86,617 km (0.116 R)
• M2: 133,142 km (0.098 R)
• M3: 235,617 km (0.076 R)
• M4: 324,777 km (0.107 R)
• M5: 551,717 km (0.049 R)
• M6: 885,171 km (0.045 R)
• M7: 997,818 km (0.051 R)
• M8: 1,202,019 km (0.079 R)
• M9: 1,382,284 km (0.069 R)
• M10: 1,438,084 km (0.085 R)
• M11: 1,532,780 km (0.112 R)
• M12: 2,385,039 km (0.12 R)
• M13: 2,566,052 km (0.118 R)
• M14: 2,635,017 km (0.045 R)
• M15: 2,989,414 km (0.103 R)
• M16: 3,110,888 km (0.048 R)
• M17: 3,358,921 km (0.069 R)
• M18: 3,459,900 km (0.116 R)
• M19: 3,953,124 km (0.051 R)
• M20: 4,330,709 km (0.107 R)
• M21: 5,119,987 km (0.084 R)
• M22: 5,178,181 km (0.071 R)
• M23: 5,770,887 km (0.118 R)
• M24: 5,831,325 km (0.112 R)
• M25: 6,106,136 km (0.108 R)
• M26: 6,447,519 km (0.114 R)
• M27: 6,510,350 km (0.091 R)
• M28: 6,668,175 km (0.096 R)
• M29: 7,508,916 km (0.047 R)
• M30: 7,941,852 km (0.113 R)
• M31: 8,009,171 km (0.112 R)
• M32: 8,762,097 km (0.117 R)
• M33: 9,288,382 km (0.1 R)
• M34: 9,394,896 km (0.094 R)
• M35: 9,933,448 km (0.11 R)
• M36: 10,890,426 km (0.112 R)
• M37: 11,002,624 km (0.097 R)
• M38: 11,646,344 km (0.045 R)
• M39: 11,915,022 km (0.075 R)
• M40: 12,030,661 km (0.1 R)
• M41: 12,380,121 km (0.118 R)
• M42: 13,049,422 km (0.101 R)
• M43: 13,288,330 km (0.095 R)
• M44: 13,408,457 km (0.076 R)
• M45: 13,609,367 km (0.072 R)
• M46: 13,730,242 km (0.073 R)
• M47: 14,014,029 km (0.085 R)
• M48: 14,422,731 km (0.081 R)
• M49: 15,001,525 km (0.106 R)
• M50: 15,043,113 km (0.098 R)
• M51: 15,799,031 km (0.062 R)
• M52: 16,524,282 km (0.078 R)
• M53: 16,999,255 km (0.106 R)
• M54: 17,216,770 km (0.115 R)
• M55: 17,260,303 km (0.103 R)
• M56: 18,228,650 km (0.08 R)
• M57: 18,585,142 km (0.104 R)
• M58: 18,988,907 km (0.118 R)
• M59: 19,440,991 km (0.114 R)
• M60: 19,486,319 km (0.11 R)
• M61: 19,896,666 km (0.114 R)
• M62: 20,494,160 km (0.117 R)
• M63: 20,864,864 km (0.063 R)
• M64: 21,004,289 km (0.078 R)
• M65: 21,237,662 km (0.056 R)
• M66: 21,331,160 km (0.054 R)
• M67: 22,131,958 km (0.085 R)
• M68: 22,559,957 km (0.09 R)
• M69: 23,279,224 km (0.057 R)
• M70: 23,569,145 km (0.079 R)
• M71: 24,887,999 km (0.064 R)
• M72: 26,030,329 km (0.095 R)
• M73: 26,986,857 km (0.1 R)
• M74: 27,240,426 km (0.098 R)
• M75: 27,545,905 km (0.113 R)
• M76: 28,006,068 km (0.118 R)
• M77: 28,417,312 km (0.093 R)
• M78: 28,520,385 km (0.106 R)
• M79: 28,934,173 km (0.103 R)
• M80: 29,297,845 km (0.089 R)
• M81: 29,715,223 km (0.115 R)
• M82: 31,511,146 km (0.055 R)
• M83: 31,564,552 km (0.069 R)
• M84: 31,885,290 km (0.101 R)
• M85: 32,314,636 km (0.075 R)
• M86: 34,930,654 km (0.084 R)
• M87: 35,262,462 km (0.101 R)
• M88: 35,373,314 km (0.095 R)
• M89: 35,706,469 km (0.108 R)
• M90: 36,936,911 km (0.049 R)
• M91: 37,500,745 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.52 AU - 17.14 AU

Year: 19585 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,755,291 km

• M1: 159,322 km (0.116 R)
• M2: 338,839 km (0.105 R)
• M3: 485,295 km (0.03 R)
• M4: 939,026 km (0.052 R)
• M5: 1,430,455 km (0.12 R)
• M6: 1,589,627 km (0.108 R)
• M7: 1,694,046 km (0.111 R)
• M8: 2,746,019 km (0.045 R)
• M9: 2,871,232 km (0.099 R)
• M10: 3,220,244 km (0.06 R)
• M11: 3,485,930 km (0.067 R)
• M12: 4,241,848 km (0.066 R)
• M13: 5,736,330 km (0.115 R)
• M14: 6,011,291 km (0.108 R)
• M15: 6,173,605 km (0.09 R)
• M16: 7,723,888 km (0.111 R)
• M17: 9,520,708 km (0.091 R)
• M18: 9,628,717 km (0.09 R)
• M19: 9,845,784 km (0.073 R)
• M20: 10,534,832 km (0.114 R)
• M21: 11,467,724 km (0.098 R)
• M22: 13,441,668 km (0.075 R)
• M23: 14,420,786 km (0.082 R)
• M24: 15,264,518 km (0.071 R)
• M25: 16,706,043 km (0.111 R)
• M26: 16,803,730 km (0.111 R)
• M27: 17,360,534 km (0.086 R)
• M28: 17,923,470 km (0.084 R)
• M29: 18,357,903 km (0.099 R)
• M30: 18,559,561 km (0.063 R)
• M31: 19,271,198 km (0.054 R)
• M32: 20,234,010 km (0.081 R)
• M33: 22,241,613 km (0.118 R)
• M34: 23,178,245 km (0.056 R)
• M35: 24,090,942 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 19,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit