🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 17.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 411 Days

Day: 30.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,039,336 km

• M1: 727,494 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.89 AU - 2.99 AU

Year: 1340 Days

Day: 18.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,039,336 km

• M1: 893,548 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.59 AU - 4.19 AU

Year: 2194 Days

Day: 43.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.57 AU - 4.25 AU

Year: 2213 Days

Day: 17.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 141.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 11.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.09 AU - 7.39 AU

Year: 5478 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,039,336 km

• M1: 190,139 km (0.066 R)
• M2: 379,081 km (0.066 R)
• M3: 451,486 km (0.09 R)
• M4: 647,310 km (0.108 R)
• M5: 786,586 km (0.101 R)
• M6: 885,470 km (0.065 R)
• M7: 1,002,156 km (0.043 R)
• M8: 1,180,626 km (0.071 R)
• M9: 1,384,827 km (0.072 R)
• M10: 1,569,431 km (0.092 R)
• M11: 1,713,344 km (0.114 R)
• M12: 1,795,324 km (0.076 R)
• M13: 2,296,926 km (0.071 R)
• M14: 2,573,233 km (0.117 R)
• M15: 2,802,118 km (0.038 R)
• M16: 2,880,058 km (0.1 R)
• M17: 2,958,597 km (0.084 R)
• M18: 3,057,780 km (0.092 R)
• M19: 3,178,356 km (0.065 R)
• M20: 3,321,222 km (0.117 R)
• M21: 3,719,452 km (0.107 R)
• M22: 4,044,827 km (0.11 R)
• M23: 4,424,806 km (0.107 R)
• M24: 5,099,492 km (0.083 R)
• M25: 5,881,291 km (0.038 R)
• M26: 6,057,367 km (0.098 R)
• M27: 6,235,090 km (0.109 R)
• M28: 6,311,833 km (0.089 R)
• M29: 6,648,129 km (0.107 R)
• M30: 7,176,808 km (0.096 R)
• M31: 7,257,292 km (0.074 R)
• M32: 7,392,080 km (0.066 R)
• M33: 8,134,534 km (0.118 R)
• M34: 8,330,956 km (0.117 R)
• M35: 8,699,864 km (0.071 R)
• M36: 8,814,456 km (0.111 R)
• M37: 9,016,264 km (0.089 R)
• M38: 9,749,293 km (0.113 R)
• M39: 10,138,098 km (0.098 R)
• M40: 10,319,261 km (0.069 R)
• M41: 11,272,499 km (0.096 R)
• M42: 12,189,534 km (0.103 R)
• M43: 12,285,725 km (0.082 R)
• M44: 12,446,842 km (0.078 R)
• M45: 12,803,334 km (0.119 R)
• M46: 12,999,307 km (0.075 R)
• M47: 13,394,245 km (0.099 R)
• M48: 13,826,434 km (0.102 R)
• M49: 13,960,473 km (0.071 R)
• M50: 14,466,563 km (0.095 R)
• M51: 15,810,401 km (0.074 R)
• M52: 16,978,610 km (0.109 R)
• M53: 17,265,988 km (0.103 R)
• M54: 17,591,214 km (0.068 R)
• M55: 19,622,454 km (0.097 R)
• M56: 19,810,648 km (0.11 R)
• M57: 20,991,723 km (0.104 R)
• M58: 21,532,519 km (0.116 R)
• M59: 22,391,809 km (0.115 R)
• M60: 23,301,963 km (0.066 R)
• M61: 23,501,377 km (0.089 R)
• M62: 23,621,354 km (0.104 R)
• M63: 24,062,967 km (0.105 R)
• M64: 24,183,842 km (0.043 R)
• M65: 24,426,340 km (0.11 R)
• M66: 25,076,642 km (0.071 R)
• M67: 25,404,112 km (0.05 R)
• M68: 25,486,092 km (0.034 R)
• M69: 25,691,639 km (0.119 R)
• M70: 26,270,134 km (0.078 R)
• M71: 26,519,364 km (0.107 R)
• M72: 27,061,956 km (0.098 R)
• M73: 27,145,880 km (0.072 R)
• M74: 27,650,623 km (0.11 R)
• M75: 27,861,706 km (0.097 R)
• M76: 27,988,714 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.4

Radius: 11.8

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.76 AU - 10.5 AU

Year: 9696 Days

Day: 14.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,039,336 km

• M1: 169,644 km (0.108 R)
• M2: 265,536 km (0.048 R)
• M3: 389,553 km (0.048 R)
• M4: 496,665 km (0.07 R)
• M5: 780,901 km (0.091 R)
• M6: 1,037,910 km (0.082 R)
• M7: 1,430,156 km (0.071 R)
• M8: 1,701,526 km (0.075 R)
• M9: 2,014,335 km (0.119 R)
• M10: 2,190,562 km (0.03 R)
• M11: 2,639,804 km (0.109 R)
• M12: 2,974,454 km (0.072 R)
• M13: 3,089,196 km (0.106 R)
• M14: 3,234,605 km (0.047 R)
• M15: 3,412,028 km (0.051 R)
• M16: 3,592,892 km (0.105 R)
• M17: 3,776,897 km (0.109 R)
• M18: 4,315,450 km (0.109 R)
• M19: 4,544,335 km (0.077 R)
• M20: 4,643,518 km (0.047 R)
• M21: 5,185,511 km (0.116 R)
• M22: 5,394,050 km (0.049 R)
• M23: 6,036,124 km (0.102 R)
• M24: 6,589,786 km (0.102 R)
• M25: 7,275,692 km (0.102 R)
• M26: 7,353,334 km (0.113 R)
• M27: 7,745,729 km (0.082 R)
• M28: 8,144,856 km (0.112 R)
• M29: 8,265,881 km (0.104 R)
• M30: 8,428,344 km (0.1 R)
• M31: 8,797,552 km (0.095 R)
• M32: 9,172,145 km (0.091 R)
• M33: 9,424,815 km (0.083 R)
• M34: 10,458,387 km (0.097 R)
• M35: 10,810,840 km (0.113 R)
• M36: 10,943,982 km (0.094 R)
• M37: 11,527,563 km (0.071 R)
• M38: 11,937,611 km (0.079 R)
• M39: 12,865,716 km (0.115 R)
• M40: 13,624,925 km (0.052 R)
• M41: 16,599,230 km (0.114 R)
• M42: 17,217,518 km (0.112 R)
• M43: 17,529,430 km (0.119 R)
• M44: 17,895,795 km (0.087 R)
• M45: 18,529,641 km (0.061 R)
• M46: 19,170,818 km (0.093 R)
• M47: 19,656,562 km (0.05 R)
• M48: 19,928,232 km (0.075 R)
• M49: 20,310,454 km (0.079 R)
• M50: 21,583,831 km (0.056 R)
• M51: 22,484,710 km (0.115 R)
• M52: 24,323,267 km (0.105 R)
• M53: 26,389,064 km (0.103 R)
• M54: 26,748,847 km (0.092 R)
• M55: 27,049,838 km (0.077 R)
• M56: 27,473,200 km (0.081 R)
• M57: 27,715,998 km (0.113 R)
• M58: 28,756,301 km (0.085 R)
• M59: 29,560,539 km (0.066 R)
• M60: 29,996,617 km (0.088 R)
• M61: 30,938,186 km (0.119 R)
• M62: 31,317,566 km (0.095 R)
• M63: 31,762,022 km (0.114 R)
• M64: 33,366,608 km (0.104 R)
• M65: 33,496,160 km (0.047 R)
• M66: 35,260,966 km (0.051 R)
• M67: 35,855,917 km (0.1 R)
• M68: 36,854,931 km (0.059 R)
• M69: 36,988,822 km (0.087 R)
• M70: 37,189,881 km (0.111 R)
• M71: 37,324,220 km (0.105 R)
• M72: 38,268,781 km (0.119 R)
• M73: 38,675,986 km (0.063 R)
• M74: 38,948,404 km (0.096 R)
• M75: 39,631,917 km (0.037 R)
• M76: 39,975,094 km (0.059 R)
• M77: 40,872,233 km (0.081 R)
• M78: 41,566,666 km (0.053 R)
• M79: 43,037,961 km (0.084 R)
• M80: 43,461,473 km (0.098 R)
• M81: 45,312,597 km (0.078 R)
• M82: 47,262,006 km (0.079 R)
• M83: 48,723,727 km (0.071 R)
• M84: 49,017,837 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.2

Radius: 13.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.99 AU - 11.35 AU

Year: 12250 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,039,336 km

• M1: 174,581 km (0.107 R)
• M2: 263,891 km (0.111 R)
• M3: 805,734 km (0.074 R)
• M4: 1,324,091 km (0.099 R)
• M5: 1,416,243 km (0.118 R)
• M6: 1,656,497 km (0.11 R)
• M7: 1,807,292 km (0.066 R)
• M8: 2,069,238 km (0.086 R)
• M9: 2,689,171 km (0.077 R)
• M10: 2,778,182 km (0.036 R)
• M11: 3,855,586 km (0.104 R)
• M12: 3,956,564 km (0.115 R)
• M13: 4,334,150 km (0.058 R)
• M14: 4,474,472 km (0.111 R)
• M15: 4,795,659 km (0.108 R)
• M16: 4,904,417 km (0.102 R)
• M17: 5,124,475 km (0.107 R)
• M18: 5,612,463 km (0.063 R)
• M19: 5,804,248 km (0.093 R)
• M20: 6,432,559 km (0.076 R)
• M21: 6,552,836 km (0.083 R)
• M22: 7,881,863 km (0.1 R)
• M23: 9,246,944 km (0.097 R)
• M24: 9,337,450 km (0.09 R)
• M25: 9,428,406 km (0.077 R)
• M26: 9,887,222 km (0.055 R)
• M27: 10,026,348 km (0.116 R)
• M28: 10,166,073 km (0.075 R)
• M29: 11,162,694 km (0.078 R)
• M30: 11,355,974 km (0.098 R)
• M31: 12,041,581 km (0.032 R)
• M32: 12,190,282 km (0.115 R)
• M33: 12,791,067 km (0.11 R)
• M34: 12,942,759 km (0.102 R)
• M35: 13,658,734 km (0.085 R)
• M36: 13,917,539 km (0.068 R)
• M37: 15,129,132 km (0.101 R)
• M38: 15,450,767 km (0.098 R)
• M39: 15,666,487 km (0.085 R)
• M40: 16,210,126 km (0.051 R)
• M41: 16,319,632 km (0.102 R)
• M42: 16,981,602 km (0.106 R)
• M43: 17,092,754 km (0.089 R)
• M44: 17,540,051 km (0.064 R)
• M45: 18,047,786 km (0.095 R)
• M46: 18,161,182 km (0.05 R)
• M47: 18,789,642 km (0.114 R)
• M48: 19,892,029 km (0.08 R)
• M49: 20,244,481 km (0.07 R)
• M50: 20,480,547 km (0.115 R)
• M51: 20,717,660 km (0.107 R)
• M52: 21,015,210 km (0.09 R)
• M53: 21,314,256 km (0.079 R)
• M54: 22,707,910 km (0.091 R)
• M55: 23,508,707 km (0.108 R)
• M56: 25,774,217 km (0.103 R)
• M57: 27,453,304 km (0.068 R)
• M58: 27,583,903 km (0.109 R)
• M59: 28,108,542 km (0.078 R)
• M60: 28,504,229 km (0.045 R)
• M61: 28,901,710 km (0.112 R)
• M62: 29,034,553 km (0.116 R)
• M63: 29,300,987 km (0.068 R)
• M64: 30,307,332 km (0.069 R)
• M65: 31,940,791 km (0.101 R)
• M66: 32,078,271 km (0.05 R)
• M67: 32,422,646 km (0.086 R)
• M68: 32,629,988 km (0.12 R)
• M69: 32,907,044 km (0.112 R)
• M70: 33,184,847 km (0.111 R)
• M71: 33,323,973 km (0.102 R)
• M72: 33,672,835 km (0.114 R)
• M73: 33,952,733 km (0.111 R)
• M74: 36,435,160 km (0.085 R)
• M75: 37,661,862 km (0.083 R)
• M76: 38,902,029 km (0.094 R)
• M77: 39,048,784 km (0.053 R)
• M78: 39,343,043 km (0.099 R)
• M79: 40,601,311 km (0.081 R)
• M80: 40,824,810 km (0.076 R)
• M81: 41,123,258 km (0.106 R)
• M82: 41,722,547 km (0.081 R)
• M83: 41,872,893 km (0.072 R)
• M84: 45,301,227 km (0.096 R)
• M85: 46,619,783 km (0.073 R)
• M86: 51,292,772 km (0.117 R)
• M87: 53,235,898 km (0.066 R)
• M88: 53,807,213 km (0.119 R)
• M89: 53,970,873 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 12.6

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.87 AU - 12.21 AU

Year: 13778 Days

Day: 13.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,039,336 km

• M1: 318,195 km (0.09 R)
• M2: 453,431 km (0.052 R)
• M3: 860,038 km (0.074 R)
• M4: 1,019,360 km (0.098 R)
• M5: 1,115,252 km (0.025 R)
• M6: 1,214,286 km (0.044 R)
• M7: 1,785,002 km (0.104 R)
• M8: 1,872,965 km (0.113 R)
• M9: 2,053,530 km (0.091 R)
• M10: 2,399,849 km (0.051 R)
• M11: 3,219,496 km (0.1 R)
• M12: 4,042,284 km (0.07 R)
• M13: 4,517,706 km (0.03 R)
• M14: 5,521,807 km (0.029 R)
• M15: 6,319,164 km (0.095 R)
• M16: 6,870,881 km (0.1 R)
• M17: 7,342,563 km (0.044 R)
• M18: 7,630,539 km (0.067 R)
• M19: 7,971,323 km (0.096 R)
• M20: 9,384,125 km (0.111 R)
• M21: 9,854,610 km (0.092 R)
• M22: 9,960,226 km (0.075 R)
• M23: 12,720,606 km (0.094 R)
• M24: 13,709,897 km (0.104 R)
• M25: 14,363,191 km (0.045 R)
• M26: 16,133,981 km (0.107 R)
• M27: 17,140,326 km (0.102 R)
• M28: 17,395,091 km (0.096 R)
• M29: 18,166,866 km (0.111 R)
• M30: 18,361,493 km (0.096 R)
• M31: 18,557,017 km (0.058 R)
• M32: 18,884,188 km (0.101 R)
• M33: 19,477,942 km (0.057 R)
• M34: 20,548,764 km (0.052 R)
• M35: 20,955,221 km (0.097 R)
• M36: 21,296,005 km (0.074 R)
• M37: 21,432,737 km (0.091 R)
• M38: 22,259,864 km (0.11 R)
• M39: 23,590,836 km (0.105 R)
• M40: 23,732,356 km (0.026 R)
• M41: 24,301,576 km (0.116 R)
• M42: 25,091,602 km (0.102 R)
• M43: 25,308,519 km (0.109 R)
• M44: 25,817,152 km (0.104 R)
• M45: 26,036,163 km (0.102 R)
• M46: 26,475,981 km (0.118 R)
• M47: 26,918,342 km (0.105 R)
• M48: 27,288,896 km (0.056 R)
• M49: 27,511,946 km (0.104 R)
• M50: 29,242,494 km (0.068 R)
• M51: 29,929,298 km (0.113 R)
• M52: 30,390,059 km (0.057 R)
• M53: 31,085,690 km (0.092 R)
• M54: 31,630,226 km (0.071 R)
• M55: 31,864,646 km (0.117 R)
• M56: 32,413,819 km (0.099 R)
• M57: 33,283,133 km (0.115 R)
• M58: 34,883,231 km (0.045 R)
• M59: 34,964,014 km (0.107 R)
• M60: 35,368,228 km (0.082 R)
• M61: 35,530,392 km (0.078 R)
• M62: 37,412,782 km (0.118 R)
• M63: 37,826,270 km (0.106 R)
• M64: 41,700,855 km (0.113 R)
• M65: 42,043,734 km (0.08 R)
• M66: 44,382,547 km (0.071 R)
• M67: 44,732,606 km (0.09 R)
• M68: 46,941,269 km (0.093 R)
• M69: 47,387,220 km (0.095 R)
• M70: 47,655,598 km (0.119 R)
• M71: 47,834,667 km (0.11 R)
• M72: 48,283,461 km (0.101 R)
• M73: 49,547,563 km (0.059 R)
• M74: 50,365,863 km (0.084 R)
• M75: 50,548,373 km (0.109 R)
• M76: 52,662,490 km (0.105 R)
• M77: 52,940,442 km (0.061 R)
• M78: 53,218,844 km (0.044 R)
• M79: 54,805,479 km (0.105 R)
• M80: 56,218,431 km (0.079 R)
• M81: 57,166,882 km (0.112 R)
• M82: 58,312,203 km (0.067 R)
• M83: 60,528,495 km (0.059 R)
• M84: 62,184,245 km (0.068 R)
• M85: 62,282,082 km (0.115 R)
• M86: 63,165,158 km (0.064 R)
• M87: 65,142,243 km (0.09 R)
• M88: 65,440,541 km (0.114 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit