🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.75 AU

Year: 197 Days

Day: 39.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,789,174 km

• M1: 135,236 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.71 AU - 0.87 AU

Year: 253 Days

Day: 40.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,789,174 km

• M1: 102,026 km (0.07 R)
• M2: 136,433 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.2 AU - 1.34 AU

Year: 515 Days

Day: 34.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.34 AU - 2.06 AU

Year: 798 Days

Day: 47 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.88 AU - 1.92 AU

Year: 943 Days

Day: 17.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,789,174 km

• M1: 950,096 km (0.118 R)
• M2: 1,048,232 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.32 AU - 3.82 AU

Year: 2428 Days

Day: 45.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,789,174 km

• M1: 1,912,908 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 9.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.64 AU - 8.92 AU

Year: 7810 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,789,174 km

• M1: 182,360 km (0.074 R)
• M2: 320,738 km (0.058 R)
• M3: 582,684 km (0.099 R)
• M4: 738,116 km (0.083 R)
• M5: 800,049 km (0.074 R)
• M6: 918,681 km (0.114 R)
• M7: 1,149,959 km (0.114 R)
• M8: 1,478,326 km (0.113 R)
• M9: 1,921,734 km (0.112 R)
• M10: 2,173,657 km (0.109 R)
• M11: 2,296,028 km (0.111 R)
• M12: 2,436,351 km (0.055 R)
• M13: 2,563,509 km (0.085 R)
• M14: 2,693,061 km (0.061 R)
• M15: 2,791,646 km (0.118 R)
• M16: 2,857,918 km (0.069 R)
• M17: 3,128,839 km (0.098 R)
• M18: 3,337,379 km (0.118 R)
• M19: 3,443,444 km (0.114 R)
• M20: 3,550,705 km (0.056 R)
• M21: 4,179,017 km (0.039 R)
• M22: 4,331,906 km (0.117 R)
• M23: 4,486,739 km (0.069 R)
• M24: 4,643,368 km (0.1 R)
• M25: 5,022,599 km (0.119 R)
• M26: 5,308,480 km (0.036 R)
• M27: 5,453,441 km (0.119 R)
• M28: 5,599,598 km (0.093 R)
• M29: 5,938,886 km (0.093 R)
• M30: 6,003,213 km (0.105 R)
• M31: 6,284,756 km (0.093 R)
• M32: 6,704,229 km (0.096 R)
• M33: 6,793,688 km (0.062 R)
• M34: 7,064,460 km (0.065 R)
• M35: 7,407,937 km (0.057 R)
• M36: 7,780,286 km (0.084 R)
• M37: 7,897,870 km (0.05 R)
• M38: 8,206,490 km (0.098 R)
• M39: 8,374,339 km (0.108 R)
• M40: 8,470,830 km (0.105 R)
• M41: 9,305,287 km (0.112 R)
• M42: 9,455,184 km (0.08 R)
• M43: 9,555,564 km (0.108 R)
• M44: 10,371,920 km (0.071 R)
• M45: 10,449,561 km (0.099 R)
• M46: 10,657,652 km (0.099 R)
• M47: 10,919,747 km (0.09 R)
• M48: 10,998,735 km (0.108 R)
• M49: 11,263,523 km (0.117 R)
• M50: 11,476,999 km (0.108 R)
• M51: 11,557,333 km (0.078 R)
• M52: 11,637,817 km (0.119 R)
• M53: 11,826,609 km (0.101 R)
• M54: 11,907,691 km (0.074 R)
• M55: 12,591,354 km (0.052 R)
• M56: 12,840,733 km (0.073 R)
• M57: 13,259,757 km (0.059 R)
• M58: 14,456,989 km (0.094 R)
• M59: 14,863,596 km (0.1 R)
• M60: 14,922,088 km (0.105 R)
• M61: 15,480,836 km (0.089 R)
• M62: 15,718,099 km (0.102 R)
• M63: 16,196,363 km (0.096 R)
• M64: 16,256,501 km (0.101 R)
• M65: 16,558,240 km (0.094 R)
• M66: 16,649,046 km (0.102 R)
• M67: 16,709,783 km (0.102 R)
• M68: 16,770,520 km (0.088 R)
• M69: 17,412,893 km (0.114 R)
• M70: 17,628,763 km (0.075 R)
• M71: 18,125,577 km (0.092 R)
• M72: 18,721,575 km (0.092 R)
• M73: 18,847,836 km (0.109 R)
• M74: 19,164,834 km (0.092 R)
• M75: 19,324,006 km (0.105 R)
• M76: 19,515,641 km (0.1 R)
• M77: 20,417,865 km (0.091 R)
• M78: 20,678,166 km (0.11 R)
• M79: 20,906,901 km (0.108 R)
• M80: 20,972,275 km (0.108 R)
• M81: 21,300,792 km (0.053 R)
• M82: 21,498,710 km (0.116 R)
• M83: 21,829,920 km (0.069 R)
• M84: 21,996,123 km (0.083 R)
• M85: 22,296,366 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474

Radius: 3.6

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.42 AU - 15.5 AU

Year: 18772 Days

Day: 19.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,789,174 km

• M1: 74,799 km (0.07 R)
• M2: 187,745 km (0.095 R)
• M3: 831,465 km (0.108 R)
• M4: 992,283 km (0.088 R)
• M5: 1,064,239 km (0.119 R)
• M6: 1,187,957 km (0.116 R)
• M7: 2,364,843 km (0.092 R)
• M8: 2,559,021 km (0.066 R)
• M9: 2,691,266 km (0.05 R)
• M10: 3,979,004 km (0.073 R)
• M11: 4,287,475 km (0.106 R)
• M12: 5,341,990 km (0.063 R)
• M13: 5,426,364 km (0.107 R)
• M14: 5,596,307 km (0.111 R)
• M15: 6,116,608 km (0.11 R)
• M16: 6,382,444 km (0.115 R)
• M17: 6,742,825 km (0.1 R)
• M18: 6,971,410 km (0.116 R)
• M19: 7,017,487 km (0.114 R)
• M20: 8,493,419 km (0.07 R)
• M21: 10,217,385 km (0.111 R)
• M22: 10,322,103 km (0.096 R)
• M23: 10,638,353 km (0.081 R)
• M24: 10,850,932 km (0.119 R)
• M25: 12,044,873 km (0.038 R)
• M26: 12,266,427 km (0.049 R)
• M27: 12,433,528 km (0.027 R)
• M28: 12,826,222 km (0.103 R)
• M29: 17,032,017 km (0.12 R)
• M30: 17,156,183 km (0.059 R)
• M31: 17,593,009 km (0.083 R)
• M32: 18,350,423 km (0.069 R)
• M33: 19,506,366 km (0.111 R)
• M34: 20,027,714 km (0.107 R)
• M35: 20,355,782 km (0.049 R)
• M36: 20,421,605 km (0.11 R)
• M37: 20,487,578 km (0.073 R)
• M38: 20,685,795 km (0.107 R)
• M39: 20,818,189 km (0.115 R)
• M40: 21,350,758 km (0.088 R)
• M41: 22,293,673 km (0.119 R)
• M42: 25,202,604 km (0.094 R)
• M43: 26,126,819 km (0.093 R)
• M44: 26,845,338 km (0.094 R)
• M45: 27,134,511 km (0.062 R)
• M46: 27,570,289 km (0.113 R)
• M47: 27,715,998 km (0.068 R)
• M48: 28,081,615 km (0.105 R)
• M49: 28,228,221 km (0.094 R)
• M50: 29,113,541 km (0.119 R)
• M51: 29,410,642 km (0.075 R)
• M52: 30,007,986 km (0.096 R)
• M53: 31,900,100 km (0.072 R)
• M54: 32,513,601 km (0.028 R)
• M55: 32,590,644 km (0.082 R)
• M56: 32,899,115 km (0.106 R)
• M57: 33,441,258 km (0.113 R)
• M58: 33,986,392 km (0.114 R)
• M59: 35,243,463 km (0.106 R)
• M60: 36,116,367 km (0.12 R)
• M61: 38,614,651 km (0.093 R)
• M62: 38,777,713 km (0.025 R)
• M63: 40,752,554 km (0.12 R)
• M64: 40,918,608 km (0.111 R)
• M65: 41,501,591 km (0.101 R)
• M66: 43,097,501 km (0.064 R)
• M67: 43,351,369 km (0.116 R)
• M68: 43,436,041 km (0.052 R)
• M69: 43,775,479 km (0.083 R)
• M70: 44,115,814 km (0.104 R)
• M71: 44,628,037 km (0.076 R)
• M72: 45,916,822 km (0.07 R)
• M73: 46,349,160 km (0.117 R)
• M74: 47,741,767 km (0.097 R)
• M75: 48,707,122 km (0.104 R)
• M76: 48,795,235 km (0.067 R)
• M77: 49,236,399 km (0.101 R)
• M78: 49,856,183 km (0.108 R)
• M79: 51,014,220 km (0.091 R)
• M80: 51,551,725 km (0.081 R)
• M81: 51,731,243 km (0.061 R)
• M82: 52,271,291 km (0.085 R)
• M83: 52,722,628 km (0.052 R)
• M84: 54,358,331 km (0.111 R)
• M85: 54,907,206 km (0.049 R)
• M86: 55,550,028 km (0.108 R)
• M87: 57,307,055 km (0.041 R)
• M88: 58,145,700 km (0.08 R)
• M89: 58,613,493 km (0.119 R)
• M90: 58,894,587 km (0.06 R)
• M91: 59,835,259 km (0.052 R)
• M92: 61,255,391 km (0.098 R)
• M93: 61,731,262 km (0.06 R)
• M94: 62,399,516 km (0.098 R)
• M95: 62,590,852 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.9

Radius: 4.4

Gravity: 31.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 17.69 AU - 20.43 AU

Year: 29947 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,789,174 km

• M1: 877,541 km (0.098 R)
• M2: 1,638,845 km (0.071 R)
• M3: 1,675,646 km (0.112 R)
• M4: 2,465,672 km (0.097 R)
• M5: 2,592,830 km (0.115 R)
• M6: 2,635,765 km (0.103 R)
• M7: 3,123,155 km (0.069 R)
• M8: 3,929,637 km (0.106 R)
• M9: 5,008,686 km (0.038 R)
• M10: 5,831,923 km (0.116 R)
• M11: 6,172,707 km (0.106 R)
• M12: 6,345,642 km (0.034 R)
• M13: 7,415,866 km (0.106 R)
• M14: 7,661,356 km (0.115 R)
• M15: 9,057,702 km (0.117 R)
• M16: 9,254,124 km (0.11 R)
• M17: 9,385,920 km (0.092 R)
• M18: 9,518,165 km (0.097 R)
• M19: 10,530,493 km (0.116 R)
• M20: 11,647,241 km (0.099 R)
• M21: 12,509,374 km (0.05 R)
• M22: 12,947,995 km (0.097 R)
• M23: 13,021,597 km (0.093 R)
• M24: 13,540,851 km (0.082 R)
• M25: 14,906,530 km (0.047 R)
• M26: 15,293,540 km (0.059 R)
• M27: 18,259,019 km (0.115 R)
• M28: 18,839,458 km (0.089 R)
• M29: 19,594,778 km (0.086 R)
• M30: 20,274,401 km (0.113 R)
• M31: 21,656,685 km (0.11 R)
• M32: 22,094,858 km (0.079 R)
• M33: 22,359,047 km (0.077 R)
• M34: 23,158,199 km (0.068 R)
• M35: 23,426,727 km (0.119 R)
• M36: 23,876,419 km (0.1 R)
• M37: 24,693,223 km (0.085 R)
• M38: 25,703,757 km (0.072 R)
• M39: 26,353,909 km (0.1 R)
• M40: 28,911,584 km (0.093 R)
• M41: 29,490,677 km (0.119 R)
• M42: 30,268,736 km (0.101 R)
• M43: 31,053,526 km (0.059 R)
• M44: 32,943,994 km (0.111 R)
• M45: 35,590,530 km (0.113 R)
• M46: 35,900,347 km (0.094 R)
• M47: 37,148,293 km (0.088 R)
• M48: 37,777,501 km (0.063 R)
• M49: 37,882,818 km (0.12 R)
• M50: 39,472,894 km (0.118 R)
• M51: 40,437,202 km (0.071 R)
• M52: 41,192,671 km (0.074 R)
• M53: 41,844,020 km (0.096 R)
• M54: 42,498,661 km (0.089 R)
• M55: 44,482,777 km (0.087 R)
• M56: 47,061,845 km (0.118 R)
• M57: 47,742,515 km (0.093 R)
• M58: 47,856,209 km (0.073 R)
• M59: 47,970,053 km (0.119 R)
• M60: 50,150,442 km (0.077 R)
• M61: 50,845,773 km (0.083 R)
• M62: 51,078,248 km (0.1 R)
• M63: 52,245,710 km (0.058 R)
• M64: 52,715,298 km (0.085 R)
• M65: 54,131,990 km (0.097 R)
• M66: 60,784,008 km (0.054 R)
• M67: 61,525,116 km (0.101 R)
• M68: 64,644,980 km (0.108 R)
• M69: 64,770,941 km (0.034 R)
• M70: 66,668,590 km (0.118 R)
• M71: 67,560,493 km (0.104 R)
• M72: 68,199,874 km (0.055 R)
• M73: 70,518,491 km (0.061 R)
• M74: 70,777,745 km (0.116 R)
• M75: 71,297,148 km (0.1 R)
• M76: 71,557,299 km (0.109 R)
• M77: 75,895,488 km (0.093 R)
• M78: 78,163,242 km (0.115 R)
• M79: 78,699,999 km (0.089 R)
• M80: 81,538,469 km (0.119 R)
• M81: 83,723,346 km (0.102 R)
• M82: 83,860,527 km (0.055 R)
• M83: 84,272,669 km (0.11 R)
• M84: 85,650,914 km (0.034 R)
• M85: 87,036,789 km (0.088 R)
• M86: 88,150,695 km (0.071 R)
• M87: 88,429,994 km (0.081 R)
• M88: 89,549,734 km (0.078 R)
• M89: 89,690,057 km (0.108 R)
• M90: 89,830,529 km (0.109 R)
• M91: 90,956,104 km (0.051 R)
• M92: 94,218,534 km (0.076 R)
• M93: 94,932,714 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 4.9

Gravity: 36.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 15.34 AU - 22.92 AU

Year: 30112 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,789,174 km

• M1: 99,333 km (0.078 R)
• M2: 138,677 km (0.102 R)
• M3: 368,460 km (0.088 R)
• M4: 625,917 km (0.119 R)
• M5: 1,133,653 km (0.077 R)
• M6: 1,387,520 km (0.074 R)
• M7: 1,425,369 km (0.096 R)
• M8: 1,739,524 km (0.079 R)
• M9: 2,031,689 km (0.073 R)
• M10: 2,074,623 km (0.096 R)
• M11: 2,161,540 km (0.068 R)
• M12: 3,144,547 km (0.093 R)
• M13: 3,550,855 km (0.055 R)
• M14: 3,866,507 km (0.097 R)
• M15: 4,356,589 km (0.036 R)
• M16: 4,412,240 km (0.044 R)
• M17: 4,580,687 km (0.066 R)
• M18: 5,574,316 km (0.12 R)
• M19: 6,251,545 km (0.075 R)
• M20: 8,364,316 km (0.097 R)
• M21: 9,423,469 km (0.114 R)
• M22: 9,640,386 km (0.119 R)
• M23: 11,204,133 km (0.115 R)
• M24: 11,433,915 km (0.074 R)
• M25: 11,587,851 km (0.045 R)
• M26: 12,289,465 km (0.099 R)
• M27: 13,004,842 km (0.045 R)
• M28: 13,408,008 km (0.109 R)
• M29: 14,061,751 km (0.117 R)
• M30: 16,429,885 km (0.115 R)
• M31: 16,953,179 km (0.059 R)
• M32: 17,393,595 km (0.112 R)
• M33: 18,285,348 km (0.103 R)
• M34: 18,465,464 km (0.063 R)
• M35: 19,835,182 km (0.098 R)
• M36: 21,142,817 km (0.119 R)
• M37: 21,521,598 km (0.109 R)
• M38: 22,381,786 km (0.081 R)
• M39: 22,574,468 km (0.071 R)
• M40: 23,938,801 km (0.114 R)
• M41: 25,229,232 km (0.086 R)
• M42: 28,292,398 km (0.104 R)
• M43: 30,825,988 km (0.03 R)
• M44: 34,759,963 km (0.104 R)
• M45: 36,671,824 km (0.035 R)
• M46: 37,012,757 km (0.055 R)
• M47: 38,156,732 km (0.112 R)
• M48: 38,386,963 km (0.118 R)
• M49: 38,848,622 km (0.107 R)
• M50: 39,661,088 km (0.085 R)
• M51: 40,831,542 km (0.106 R)
• M52: 42,131,996 km (0.116 R)
• M53: 45,259,489 km (0.051 R)
• M54: 46,236,812 km (0.075 R)
• M55: 46,851,061 km (0.1 R)
• M56: 46,974,330 km (0.049 R)
• M57: 47,468,152 km (0.043 R)
• M58: 47,591,870 km (0.112 R)
• M59: 48,959,942 km (0.111 R)
• M60: 49,460,497 km (0.11 R)
• M61: 50,593,252 km (0.073 R)
• M62: 53,784,174 km (0.058 R)
• M63: 54,818,943 km (0.052 R)
• M64: 55,860,294 km (0.041 R)
• M65: 58,492,169 km (0.043 R)
• M66: 59,156,384 km (0.107 R)
• M67: 60,626,482 km (0.073 R)
• M68: 60,760,671 km (0.087 R)
• M69: 65,245,765 km (0.115 R)
• M70: 67,597,593 km (0.095 R)
• M71: 71,531,119 km (0.09 R)
• M72: 75,682,760 km (0.104 R)
• M73: 77,568,890 km (0.106 R)
• M74: 79,617,632 km (0.05 R)
• M75: 80,501,008 km (0.089 R)
• M76: 81,091,770 km (0.091 R)
• M77: 81,980,531 km (0.087 R)
• M78: 82,128,932 km (0.093 R)
• M79: 82,277,483 km (0.082 R)
• M80: 85,718,533 km (0.073 R)
• M81: 86,321,711 km (0.085 R)
• M82: 88,291,915 km (0.105 R)
• M83: 89,817,514 km (0.106 R)
• M84: 89,970,553 km (0.096 R)
• M85: 92,740,058 km (0.1 R)
• M86: 97,889,666 km (0.115 R)
• M87: 98,677,897 km (0.07 R)
• M88: 99,151,973 km (0.065 R)
• M89: 99,468,372 km (0.102 R)
• M90: 100,102,218 km (0.119 R)
• M91: 101,852,214 km (0.1 R)
• M92: 108,300,331 km (0.119 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit