🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 187 Days

Day: 31.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.73 AU

Year: 187 Days

Day: 15.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.97 AU - 1.59 AU

Year: 516 Days

Day: 35.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.31 AU - 1.55 AU

Year: 610 Days

Day: 40 Hours

Environment

Temp: -18 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.58 AU - 1.92 AU

Year: 825 Days

Day: 14.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,981,589 km

• M1: 143,315 km (0.053 R)
• M2: 777,460 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.81 AU - 1.99 AU

Year: 934 Days

Day: 17.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,981,589 km

• M1: 58,642 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 10.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.59 AU - 6.79 AU

Year: 4838 Days

Day: 13.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,981,589 km

• M1: 143,165 km (0.101 R)
• M2: 288,425 km (0.097 R)
• M3: 516,412 km (0.101 R)
• M4: 594,502 km (0.115 R)
• M5: 705,952 km (0.105 R)
• M6: 919,279 km (0.092 R)
• M7: 1,107,772 km (0.108 R)
• M8: 1,284,896 km (0.073 R)
• M9: 1,421,030 km (0.059 R)
• M10: 1,762,263 km (0.071 R)
• M11: 1,886,579 km (0.058 R)
• M12: 1,970,952 km (0.059 R)
• M13: 2,367,237 km (0.088 R)
• M14: 2,458,791 km (0.102 R)
• M15: 2,676,904 km (0.108 R)
• M16: 2,852,831 km (0.088 R)
• M17: 3,065,859 km (0.1 R)
• M18: 3,199,599 km (0.101 R)
• M19: 3,455,561 km (0.117 R)
• M20: 3,718,255 km (0.105 R)
• M21: 3,825,218 km (0.093 R)
• M22: 4,005,633 km (0.082 R)
• M23: 4,356,589 km (0.052 R)
• M24: 4,891,850 km (0.08 R)
• M25: 4,989,538 km (0.097 R)
• M26: 5,068,226 km (0.099 R)
• M27: 5,387,319 km (0.065 R)
• M28: 5,468,101 km (0.11 R)
• M29: 5,610,519 km (0.111 R)
• M30: 5,733,488 km (0.06 R)
• M31: 5,816,066 km (0.07 R)
• M32: 6,340,855 km (0.084 R)
• M33: 6,684,781 km (0.119 R)
• M34: 7,936,017 km (0.116 R)
• M35: 8,028,170 km (0.089 R)
• M36: 8,400,220 km (0.064 R)
• M37: 8,494,167 km (0.112 R)
• M38: 8,801,740 km (0.046 R)
• M39: 8,992,926 km (0.059 R)
• M40: 9,113,203 km (0.114 R)
• M41: 9,185,459 km (0.069 R)
• M42: 9,550,178 km (0.116 R)
• M43: 9,795,968 km (0.086 R)
• M44: 9,870,168 km (0.1 R)
• M45: 10,093,817 km (0.116 R)
• M46: 10,394,509 km (0.058 R)
• M47: 10,571,334 km (0.116 R)
• M48: 10,825,650 km (0.112 R)
• M49: 11,159,253 km (0.109 R)
• M50: 11,262,625 km (0.112 R)
• M51: 11,784,123 km (0.103 R)
• M52: 12,127,451 km (0.098 R)
• M53: 12,527,475 km (0.067 R)
• M54: 13,204,106 km (0.112 R)
• M55: 13,423,118 km (0.09 R)
• M56: 13,560,598 km (0.112 R)
• M57: 13,948,206 km (0.057 R)
• M58: 14,423,628 km (0.096 R)
• M59: 14,536,275 km (0.115 R)
• M60: 14,677,496 km (0.111 R)
• M61: 15,132,573 km (0.083 R)
• M62: 16,085,661 km (0.07 R)
• M63: 16,643,212 km (0.102 R)
• M64: 17,117,587 km (0.09 R)
• M65: 17,326,575 km (0.068 R)
• M66: 17,476,322 km (0.063 R)
• M67: 18,262,310 km (0.112 R)
• M68: 18,720,827 km (0.099 R)
• M69: 18,813,129 km (0.109 R)
• M70: 19,090,483 km (0.112 R)
• M71: 20,213,963 km (0.116 R)
• M72: 20,340,074 km (0.104 R)
• M73: 21,198,467 km (0.073 R)
• M74: 21,390,700 km (0.115 R)
• M75: 21,583,682 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 11.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.43 AU - 6.49 AU

Year: 5853 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,981,589 km

• M1: 157,826 km (0.071 R)
• M2: 283,937 km (0.1 R)
• M3: 404,961 km (0.098 R)
• M4: 673,041 km (0.09 R)
• M5: 794,065 km (0.104 R)
• M6: 1,187,209 km (0.073 R)
• M7: 1,269,637 km (0.081 R)
• M8: 1,405,771 km (0.08 R)
• M9: 1,711,848 km (0.113 R)
• M10: 2,159,744 km (0.107 R)
• M11: 2,324,003 km (0.079 R)
• M12: 2,429,021 km (0.095 R)
• M13: 2,513,992 km (0.105 R)
• M14: 2,775,489 km (0.11 R)
• M15: 3,324,962 km (0.084 R)
• M16: 3,419,807 km (0.073 R)
• M17: 3,515,700 km (0.111 R)
• M18: 3,734,561 km (0.098 R)
• M19: 3,983,193 km (0.099 R)
• M20: 4,314,552 km (0.092 R)
• M21: 4,392,343 km (0.115 R)
• M22: 4,575,600 km (0.111 R)
• M23: 4,922,817 km (0.034 R)
• M24: 5,031,425 km (0.114 R)
• M25: 5,168,307 km (0.12 R)
• M26: 5,334,211 km (0.062 R)
• M27: 6,015,330 km (0.101 R)
• M28: 6,694,056 km (0.098 R)
• M29: 7,273,000 km (0.063 R)
• M30: 7,365,900 km (0.093 R)
• M31: 8,446,296 km (0.12 R)
• M32: 9,205,056 km (0.119 R)
• M33: 10,227,558 km (0.045 R)
• M34: 10,752,347 km (0.11 R)
• M35: 10,929,172 km (0.099 R)
• M36: 11,035,835 km (0.075 R)
• M37: 11,718,899 km (0.1 R)
• M38: 11,900,959 km (0.075 R)
• M39: 11,974,113 km (0.117 R)
• M40: 12,083,918 km (0.113 R)
• M41: 12,378,775 km (0.114 R)
• M42: 12,975,371 km (0.102 R)
• M43: 13,353,106 km (0.117 R)
• M44: 13,581,542 km (0.08 R)
• M45: 13,926,515 km (0.099 R)
• M46: 14,158,092 km (0.064 R)
• M47: 14,274,479 km (0.108 R)
• M48: 14,508,002 km (0.036 R)
• M49: 15,097,268 km (0.071 R)
• M50: 15,295,485 km (0.113 R)
• M51: 15,494,599 km (0.077 R)
• M52: 15,734,704 km (0.103 R)
• M53: 15,975,856 km (0.051 R)
• M54: 16,380,817 km (0.099 R)
• M55: 17,118,036 km (0.065 R)
• M56: 17,449,245 km (0.114 R)
• M57: 17,698,924 km (0.077 R)
• M58: 17,782,549 km (0.092 R)
• M59: 19,093,924 km (0.11 R)
• M60: 20,086,805 km (0.066 R)
• M61: 21,052,310 km (0.095 R)
• M62: 21,229,583 km (0.026 R)
• M63: 21,674,637 km (0.091 R)
• M64: 21,764,097 km (0.046 R)
• M65: 21,853,556 km (0.078 R)
• M66: 22,212,890 km (0.059 R)
• M67: 22,348,127 km (0.069 R)
• M68: 22,891,765 km (0.092 R)
• M69: 23,302,561 km (0.096 R)
• M70: 23,715,601 km (0.084 R)
• M71: 25,345,021 km (0.048 R)
• M72: 26,578,754 km (0.059 R)
• M73: 27,492,797 km (0.099 R)
• M74: 27,880,705 km (0.085 R)
• M75: 28,270,407 km (0.087 R)
• M76: 28,710,973 km (0.082 R)
• M77: 29,153,783 km (0.105 R)
• M78: 29,252,517 km (0.084 R)
• M79: 29,847,169 km (0.115 R)
• M80: 29,946,651 km (0.108 R)
• M81: 30,146,065 km (0.095 R)
• M82: 31,503,068 km (0.108 R)
• M83: 33,912,641 km (0.077 R)
• M84: 34,432,942 km (0.096 R)
• M85: 34,589,571 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 11.4

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.71 AU - 10.59 AU

Year: 10685 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 58 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,981,589 km

• M1: 523,593 km (0.11 R)
• M2: 741,706 km (0.1 R)
• M3: 815,009 km (0.088 R)
• M4: 910,752 km (0.104 R)
• M5: 1,093,112 km (0.074 R)
• M6: 1,310,627 km (0.034 R)
• M7: 1,663,379 km (0.084 R)
• M8: 2,372,173 km (0.041 R)
• M9: 2,484,521 km (0.062 R)
• M10: 2,952,314 km (0.113 R)
• M11: 4,273,413 km (0.104 R)
• M12: 4,690,940 km (0.116 R)
• M13: 5,602,889 km (0.092 R)
• M14: 5,678,286 km (0.065 R)
• M15: 5,829,829 km (0.049 R)
• M16: 6,059,911 km (0.101 R)
• M17: 6,648,279 km (0.028 R)
• M18: 7,172,919 km (0.114 R)
• M19: 7,419,606 km (0.06 R)
• M20: 8,133,786 km (0.077 R)
• M21: 8,262,141 km (0.08 R)
• M22: 8,391,094 km (0.12 R)
• M23: 8,782,143 km (0.086 R)
• M24: 10,778,676 km (0.109 R)
• M25: 11,061,416 km (0.074 R)
• M26: 12,119,372 km (0.054 R)
• M27: 12,266,128 km (0.041 R)
• M28: 12,610,801 km (0.068 R)
• M29: 12,709,985 km (0.095 R)
• M30: 15,270,352 km (0.106 R)
• M31: 15,801,275 km (0.104 R)
• M32: 16,392,037 km (0.037 R)
• M33: 16,717,412 km (0.111 R)
• M34: 17,319,544 km (0.053 R)
• M35: 17,650,903 km (0.066 R)
• M36: 18,263,955 km (0.12 R)
• M37: 19,568,149 km (0.095 R)
• M38: 20,376,726 km (0.062 R)
• M39: 20,843,771 km (0.116 R)
• M40: 21,078,490 km (0.063 R)
• M41: 21,255,165 km (0.099 R)
• M42: 21,728,792 km (0.084 R)
• M43: 22,385,526 km (0.099 R)
• M44: 22,565,941 km (0.069 R)
• M45: 23,170,317 km (0.108 R)
• M46: 23,902,598 km (0.083 R)
• M47: 25,077,689 km (0.1 R)
• M48: 25,389,900 km (0.057 R)
• M49: 25,703,607 km (0.065 R)
• M50: 25,892,399 km (0.083 R)
• M51: 26,907,122 km (0.064 R)
• M52: 27,676,653 km (0.071 R)
• M53: 28,909,938 km (0.083 R)
• M54: 29,106,360 km (0.092 R)
• M55: 29,962,509 km (0.103 R)
• M56: 30,293,868 km (0.088 R)
• M57: 31,834,277 km (0.104 R)
• M58: 32,648,090 km (0.117 R)
• M59: 33,057,539 km (0.046 R)
• M60: 33,331,453 km (0.072 R)
• M61: 34,434,587 km (0.104 R)
• M62: 35,199,930 km (0.094 R)
• M63: 35,690,013 km (0.067 R)
• M64: 35,830,336 km (0.056 R)
• M65: 35,970,958 km (0.094 R)
• M66: 37,458,409 km (0.106 R)
• M67: 39,110,269 km (0.115 R)
• M68: 39,617,854 km (0.115 R)
• M69: 40,419,699 km (0.088 R)
• M70: 40,566,155 km (0.078 R)
• M71: 41,448,035 km (0.037 R)
• M72: 42,113,745 km (0.086 R)
• M73: 42,410,697 km (0.118 R)
• M74: 42,932,046 km (0.102 R)
• M75: 43,530,437 km (0.102 R)
• M76: 44,887,140 km (0.09 R)
• M77: 45,038,683 km (0.118 R)
• M78: 45,570,653 km (0.114 R)
• M79: 47,024,894 km (0.105 R)
• M80: 50,135,931 km (0.092 R)
• M81: 50,845,175 km (0.032 R)
• M82: 50,924,162 km (0.104 R)
• M83: 51,319,699 km (0.1 R)
• M84: 52,592,478 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 14.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.37 AU - 15.01 AU

Year: 15171 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,981,589 km

• M1: 347,067 km (0.105 R)
• M2: 570,417 km (0.095 R)
• M3: 686,056 km (0.063 R)
• M4: 1,005,896 km (0.096 R)
• M5: 1,173,595 km (0.057 R)
• M6: 1,610,870 km (0.101 R)
• M7: 1,734,587 km (0.089 R)
• M8: 1,939,387 km (0.042 R)
• M9: 2,234,394 km (0.081 R)
• M10: 2,544,361 km (0.052 R)
• M11: 3,269,013 km (0.082 R)
• M12: 3,819,982 km (0.106 R)
• M13: 4,540,894 km (0.053 R)
• M14: 5,341,542 km (0.104 R)
• M15: 5,567,434 km (0.111 R)
• M16: 5,873,811 km (0.115 R)
• M17: 6,463,226 km (0.028 R)
• M18: 6,583,353 km (0.052 R)
• M19: 7,278,535 km (0.091 R)
• M20: 7,954,268 km (0.099 R)
• M21: 9,320,546 km (0.044 R)
• M22: 9,639,040 km (0.051 R)
• M23: 10,286,948 km (0.117 R)
• M24: 10,521,817 km (0.054 R)
• M25: 11,044,811 km (0.118 R)
• M26: 11,430,474 km (0.061 R)
• M27: 11,527,563 km (0.091 R)
• M28: 11,869,693 km (0.09 R)
• M29: 11,968,129 km (0.063 R)
• M30: 12,264,931 km (0.081 R)
• M31: 12,514,011 km (0.108 R)
• M32: 13,220,562 km (0.084 R)
• M33: 14,619,901 km (0.053 R)
• M34: 15,203,482 km (0.113 R)
• M35: 15,686,534 km (0.108 R)
• M36: 16,612,993 km (0.094 R)
• M37: 16,778,299 km (0.098 R)
• M38: 17,389,256 km (0.087 R)
• M39: 18,234,036 km (0.066 R)
• M40: 18,518,720 km (0.083 R)
• M41: 20,552,055 km (0.077 R)
• M42: 21,504,993 km (0.063 R)
• M43: 22,107,873 km (0.064 R)
• M44: 22,716,437 km (0.096 R)
• M45: 23,084,148 km (0.102 R)
• M46: 23,515,738 km (0.087 R)
• M47: 24,324,315 km (0.075 R)
• M48: 24,449,528 km (0.033 R)
• M49: 25,522,444 km (0.088 R)
• M50: 26,160,778 km (0.104 R)
• M51: 26,288,983 km (0.08 R)
• M52: 27,323,004 km (0.025 R)
• M53: 27,975,999 km (0.12 R)
• M54: 28,436,162 km (0.06 R)
• M55: 28,964,990 km (0.063 R)
• M56: 29,297,247 km (0.106 R)
• M57: 30,841,995 km (0.084 R)
• M58: 31,521,767 km (0.096 R)
• M59: 31,795,083 km (0.071 R)
• M60: 34,150,052 km (0.09 R)
• M61: 34,430,848 km (0.054 R)
• M62: 34,923,922 km (0.101 R)
• M63: 35,419,390 km (0.115 R)
• M64: 35,846,043 km (0.091 R)
• M65: 35,988,610 km (0.098 R)
• M66: 36,274,342 km (0.074 R)
• M67: 36,919,857 km (0.087 R)
• M68: 37,496,856 km (0.115 R)
• M69: 38,295,260 km (0.067 R)
• M70: 39,466,461 km (0.073 R)
• M71: 40,130,377 km (0.115 R)
• M72: 40,723,832 km (0.098 R)
• M73: 41,694,123 km (0.053 R)
• M74: 41,844,020 km (0.119 R)
• M75: 42,370,306 km (0.072 R)
• M76: 42,974,532 km (0.09 R)
• M77: 44,038,621 km (0.103 R)
• M78: 44,727,220 km (0.094 R)
• M79: 45,034,494 km (0.058 R)
• M80: 45,188,281 km (0.044 R)
• M81: 45,883,013 km (0.105 R)
• M82: 46,736,768 km (0.083 R)
• M83: 46,892,500 km (0.106 R)
• M84: 48,775,488 km (0.109 R)
• M85: 49,091,738 km (0.098 R)
• M86: 50,763,195 km (0.099 R)
• M87: 51,083,634 km (0.11 R)
• M88: 52,777,231 km (0.109 R)
• M89: 53,590,146 km (0.03 R)
• M90: 54,407,250 km (0.052 R)
• M91: 54,653,039 km (0.066 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit