🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.11 AU - 1.11 AU

Year: 421 Days

Day: 47.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.87 AU - 2.79 AU

Year: 1280 Days

Day: 37.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.35 AU - 2.39 AU

Year: 1313 Days

Day: 37.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,668,034 km

• M1: 968,796 km (0.108 R)
• M2: 1,441,525 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.33 AU - 2.49 AU

Year: 1346 Days

Day: 24.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.67 AU - 2.73 AU

Year: 1597 Days

Day: 42.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,668,034 km

• M1: 427,252 km (0.112 R)
• M2: 1,632,562 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 11.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.46 AU - 8.36 AU

Year: 7259 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,668,034 km

• M1: 183,407 km (0.076 R)
• M2: 278,850 km (0.106 R)
• M3: 438,172 km (0.099 R)
• M4: 920,027 km (0.092 R)
• M5: 1,247,197 km (0.119 R)
• M6: 1,461,122 km (0.119 R)
• M7: 1,945,221 km (0.103 R)
• M8: 2,152,564 km (0.115 R)
• M9: 2,323,704 km (0.114 R)
• M10: 2,566,651 km (0.111 R)
• M11: 2,748,562 km (0.057 R)
• M12: 3,101,164 km (0.108 R)
• M13: 3,344,410 km (0.087 R)
• M14: 3,798,140 km (0.074 R)
• M15: 4,271,468 km (0.084 R)
• M16: 4,352,251 km (0.103 R)
• M17: 4,515,313 km (0.052 R)
• M18: 4,707,995 km (0.082 R)
• M19: 5,044,889 km (0.069 R)
• M20: 5,302,796 km (0.078 R)
• M21: 5,564,891 km (0.106 R)
• M22: 6,041,660 km (0.117 R)
• M23: 6,132,466 km (0.111 R)
• M24: 6,687,324 km (0.086 R)
• M25: 7,066,106 km (0.115 R)
• M26: 7,387,292 km (0.089 R)
• M27: 7,680,355 km (0.11 R)
• M28: 8,345,467 km (0.073 R)
• M29: 8,480,703 km (0.112 R)
• M30: 9,412,548 km (0.067 R)
• M31: 10,232,046 km (0.091 R)
• M32: 10,778,676 km (0.079 R)
• M33: 10,889,229 km (0.111 R)
• M34: 11,000,081 km (0.088 R)
• M35: 11,484,928 km (0.056 R)
• M36: 11,673,271 km (0.084 R)
• M37: 12,824,726 km (0.102 R)
• M38: 12,981,056 km (0.114 R)
• M39: 13,771,830 km (0.099 R)
• M40: 13,851,865 km (0.103 R)
• M41: 14,253,835 km (0.107 R)
• M42: 14,578,312 km (0.06 R)
• M43: 14,823,204 km (0.109 R)
• M44: 15,234,598 km (0.063 R)
• M45: 16,194,717 km (0.078 R)
• M46: 16,788,771 km (0.095 R)
• M47: 17,346,771 km (0.084 R)
• M48: 17,606,323 km (0.11 R)
• M49: 18,173,299 km (0.119 R)
• M50: 18,569,284 km (0.102 R)
• M51: 18,657,697 km (0.111 R)
• M52: 19,146,283 km (0.071 R)
• M53: 19,594,180 km (0.117 R)
• M54: 20,000,188 km (0.067 R)
• M55: 20,363,561 km (0.105 R)
• M56: 20,454,666 km (0.108 R)
• M57: 20,729,029 km (0.12 R)
• M58: 21,096,591 km (0.086 R)
• M59: 21,373,796 km (0.099 R)
• M60: 22,118,793 km (0.106 R)
• M61: 22,541,557 km (0.059 R)
• M62: 22,919,591 km (0.052 R)
• M63: 23,347,440 km (0.058 R)
• M64: 24,987,482 km (0.045 R)
• M65: 25,231,775 km (0.033 R)
• M66: 26,614,658 km (0.033 R)
• M67: 27,214,845 km (0.091 R)
• M68: 28,581,421 km (0.12 R)
• M69: 30,126,019 km (0.091 R)
• M70: 30,333,960 km (0.109 R)
• M71: 30,542,500 km (0.097 R)
• M72: 30,751,338 km (0.093 R)
• M73: 30,960,775 km (0.041 R)
• M74: 32,866,951 km (0.116 R)
• M75: 33,888,106 km (0.116 R)
• M76: 35,631,670 km (0.12 R)
• M77: 36,127,138 km (0.064 R)
• M78: 36,348,243 km (0.069 R)
• M79: 37,069,604 km (0.093 R)
• M80: 37,181,055 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 12.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.35 AU - 9.43 AU

Year: 9539 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,668,034 km

• M1: 210,185 km (0.113 R)
• M2: 385,514 km (0.045 R)
• M3: 520,601 km (0.086 R)
• M4: 724,502 km (0.081 R)
• M5: 846,126 km (0.084 R)
• M6: 1,151,904 km (0.078 R)
• M7: 1,793,379 km (0.096 R)
• M8: 2,164,532 km (0.081 R)
• M9: 2,372,473 km (0.105 R)
• M10: 2,864,799 km (0.083 R)
• M11: 3,210,670 km (0.114 R)
• M12: 3,539,785 km (0.089 R)
• M13: 4,006,081 km (0.072 R)
• M14: 4,166,002 km (0.052 R)
• M15: 4,262,941 km (0.104 R)
• M16: 5,414,097 km (0.104 R)
• M17: 5,662,728 km (0.085 R)
• M18: 6,207,863 km (0.075 R)
• M19: 6,543,261 km (0.109 R)
• M20: 6,694,206 km (0.112 R)
• M21: 7,545,118 km (0.106 R)
• M22: 7,703,542 km (0.115 R)
• M23: 8,063,924 km (0.12 R)
• M24: 8,185,397 km (0.119 R)
• M25: 8,266,629 km (0.087 R)
• M26: 8,429,990 km (0.11 R)
• M27: 9,262,801 km (0.109 R)
• M28: 9,390,109 km (0.095 R)
• M29: 10,428,617 km (0.077 R)
• M30: 11,051,393 km (0.061 R)
• M31: 11,458,000 km (0.09 R)
• M32: 12,146,749 km (0.065 R)
• M33: 12,239,649 km (0.119 R)
• M34: 12,379,373 km (0.041 R)
• M35: 13,854,109 km (0.095 R)
• M36: 14,341,649 km (0.059 R)
• M37: 15,233,551 km (0.098 R)
• M38: 15,383,897 km (0.102 R)
• M39: 15,838,076 km (0.108 R)
• M40: 16,245,431 km (0.027 R)
• M41: 16,553,304 km (0.05 R)
• M42: 17,962,216 km (0.035 R)
• M43: 18,387,074 km (0.116 R)
• M44: 19,572,488 km (0.037 R)
• M45: 20,560,731 km (0.085 R)
• M46: 20,782,585 km (0.071 R)
• M47: 21,452,933 km (0.101 R)
• M48: 21,565,281 km (0.105 R)
• M49: 21,903,671 km (0.076 R)
• M50: 22,585,688 km (0.109 R)
• M51: 23,970,665 km (0.08 R)
• M52: 25,383,019 km (0.074 R)
• M53: 25,740,408 km (0.115 R)
• M54: 26,159,282 km (0.025 R)
• M55: 27,247,008 km (0.111 R)
• M56: 27,612,925 km (0.093 R)
• M57: 27,919,002 km (0.118 R)
• M58: 28,226,276 km (0.045 R)
• M59: 30,093,257 km (0.083 R)
• M60: 30,534,721 km (0.069 R)
• M61: 31,679,443 km (0.11 R)
• M62: 33,227,632 km (0.063 R)
• M63: 34,076,600 km (0.034 R)
• M64: 34,404,967 km (0.085 R)
• M65: 37,882,070 km (0.084 R)
• M66: 38,018,055 km (0.084 R)
• M67: 38,222,256 km (0.101 R)
• M68: 38,700,221 km (0.063 R)
• M69: 41,050,105 km (0.051 R)
• M70: 41,329,553 km (0.107 R)
• M71: 42,524,392 km (0.099 R)
• M72: 42,736,372 km (0.036 R)
• M73: 43,445,765 km (0.087 R)
• M74: 44,948,027 km (0.056 R)
• M75: 45,091,940 km (0.106 R)
• M76: 45,886,454 km (0.088 R)
• M77: 46,394,488 km (0.109 R)
• M78: 47,123,479 km (0.115 R)
• M79: 47,416,092 km (0.111 R)
• M80: 48,076,717 km (0.106 R)
• M81: 48,740,482 km (0.041 R)
• M82: 49,184,638 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.5

Radius: 6.9

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.11 AU - 13.61 AU

Year: 17574 Days

Day: 16.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,668,034 km

• M1: 223,798 km (0.097 R)
• M2: 323,580 km (0.106 R)
• M3: 532,269 km (0.079 R)
• M4: 1,138,290 km (0.111 R)
• M5: 1,716,037 km (0.117 R)
• M6: 1,835,267 km (0.044 R)
• M7: 2,019,272 km (0.072 R)
• M8: 2,113,668 km (0.069 R)
• M9: 2,641,150 km (0.082 R)
• M10: 3,392,581 km (0.11 R)
• M11: 5,776,572 km (0.119 R)
• M12: 5,821,302 km (0.031 R)
• M13: 6,137,851 km (0.06 R)
• M14: 6,506,311 km (0.052 R)
• M15: 6,834,828 km (0.106 R)
• M16: 8,001,392 km (0.112 R)
• M17: 8,252,118 km (0.118 R)
• M18: 8,454,673 km (0.105 R)
• M19: 9,123,974 km (0.083 R)
• M20: 9,863,586 km (0.085 R)
• M21: 10,787,652 km (0.075 R)
• M22: 11,569,151 km (0.064 R)
• M23: 11,852,639 km (0.112 R)
• M24: 12,138,521 km (0.099 R)
• M25: 14,081,199 km (0.073 R)
• M26: 15,741,286 km (0.097 R)
• M27: 15,866,649 km (0.115 R)
• M28: 16,055,442 km (0.106 R)
• M29: 17,010,175 km (0.083 R)
• M30: 17,203,456 km (0.084 R)
• M31: 17,591,962 km (0.076 R)
• M32: 18,114,507 km (0.107 R)
• M33: 21,424,509 km (0.093 R)
• M34: 22,192,844 km (0.083 R)
• M35: 22,263,155 km (0.1 R)
• M36: 22,615,757 km (0.12 R)
• M37: 26,093,160 km (0.113 R)
• M38: 29,655,683 km (0.091 R)
• M39: 29,888,159 km (0.082 R)
• M40: 30,355,054 km (0.052 R)
• M41: 30,902,881 km (0.078 R)
• M42: 30,981,270 km (0.084 R)
• M43: 31,770,100 km (0.114 R)
• M44: 32,326,155 km (0.043 R)
• M45: 32,405,891 km (0.084 R)
• M46: 32,485,626 km (0.065 R)
• M47: 33,206,539 km (0.091 R)
• M48: 33,367,506 km (0.078 R)
• M49: 33,609,406 km (0.097 R)
• M50: 33,770,822 km (0.065 R)
• M51: 36,307,852 km (0.114 R)
• M52: 37,557,293 km (0.07 R)
• M53: 37,724,993 km (0.072 R)
• M54: 37,976,915 km (0.116 R)
• M55: 38,229,437 km (0.062 R)
• M56: 38,736,125 km (0.088 R)
• M57: 38,820,797 km (0.045 R)
• M58: 39,415,149 km (0.079 R)
• M59: 40,269,503 km (0.066 R)
• M60: 41,649,244 km (0.108 R)
• M61: 42,083,527 km (0.11 R)
• M62: 42,694,036 km (0.069 R)
• M63: 43,659,391 km (0.101 R)
• M64: 44,100,555 km (0.054 R)
• M65: 44,365,941 km (0.094 R)
• M66: 44,720,638 km (0.118 R)
• M67: 45,790,562 km (0.059 R)
• M68: 47,049,129 km (0.095 R)
• M69: 47,501,513 km (0.081 R)
• M70: 48,958,446 km (0.052 R)
• M71: 49,233,258 km (0.072 R)
• M72: 49,325,111 km (0.099 R)
• M73: 50,245,437 km (0.1 R)
• M74: 54,266,927 km (0.082 R)
• M75: 54,741,302 km (0.097 R)
• M76: 55,217,023 km (0.077 R)
• M77: 55,885,277 km (0.116 R)
• M78: 56,748,307 km (0.079 R)
• M79: 58,876,636 km (0.03 R)
• M80: 59,364,025 km (0.077 R)
• M81: 59,950,599 km (0.07 R)
• M82: 62,217,006 km (0.096 R)
• M83: 62,415,373 km (0.078 R)
• M84: 64,410,859 km (0.104 R)
• M85: 64,611,620 km (0.097 R)
• M86: 65,013,589 km (0.107 R)
• M87: 66,934,575 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661

Radius: 7.1

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.13 AU - 17.73 AU

Year: 21813 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,668,034 km

• M1: 249,380 km (0.095 R)
• M2: 543,788 km (0.118 R)
• M3: 609,312 km (0.091 R)
• M4: 677,828 km (0.073 R)
• M5: 2,272,840 km (0.054 R)
• M6: 2,492,450 km (0.065 R)
• M7: 2,567,249 km (0.111 R)
• M8: 2,642,646 km (0.053 R)
• M9: 2,795,835 km (0.058 R)
• M10: 2,991,658 km (0.039 R)
• M11: 3,563,122 km (0.089 R)
• M12: 5,964,168 km (0.052 R)
• M13: 7,259,536 km (0.116 R)
• M14: 7,856,282 km (0.098 R)
• M15: 8,188,389 km (0.049 R)
• M16: 8,980,959 km (0.038 R)
• M17: 9,154,043 km (0.082 R)
• M18: 9,269,982 km (0.079 R)
• M19: 9,328,175 km (0.088 R)
• M20: 9,444,862 km (0.047 R)
• M21: 9,916,693 km (0.061 R)
• M22: 10,155,302 km (0.113 R)
• M23: 11,067,400 km (0.068 R)
• M24: 11,191,118 km (0.065 R)
• M25: 11,253,051 km (0.053 R)
• M26: 11,752,858 km (0.11 R)
• M27: 13,492,830 km (0.097 R)
• M28: 13,558,803 km (0.064 R)
• M29: 13,956,883 km (0.101 R)
• M30: 14,224,514 km (0.086 R)
• M31: 15,934,866 km (0.064 R)
• M32: 16,991,775 km (0.074 R)
• M33: 18,071,273 km (0.076 R)
• M34: 18,362,989 km (0.111 R)
• M35: 18,509,296 km (0.077 R)
• M36: 18,656,201 km (0.058 R)
• M37: 19,694,410 km (0.113 R)
• M38: 21,594,602 km (0.03 R)
• M39: 21,981,762 km (0.107 R)
• M40: 23,393,965 km (0.068 R)
• M41: 23,871,183 km (0.106 R)
• M42: 24,191,023 km (0.116 R)
• M43: 25,812,065 km (0.097 R)
• M44: 26,140,433 km (0.071 R)
• M45: 26,635,602 km (0.106 R)
• M46: 27,133,912 km (0.069 R)
• M47: 27,467,815 km (0.08 R)
• M48: 27,635,215 km (0.096 R)
• M49: 27,718,989 km (0.078 R)
• M50: 28,139,659 km (0.095 R)
• M51: 28,647,095 km (0.076 R)
• M52: 28,731,917 km (0.112 R)
• M53: 31,754,691 km (0.116 R)
• M54: 32,282,921 km (0.083 R)
• M55: 32,814,143 km (0.098 R)
• M56: 32,991,716 km (0.052 R)
• M57: 34,876,799 km (0.091 R)
• M58: 35,239,873 km (0.071 R)
• M59: 37,815,799 km (0.09 R)
• M60: 38,188,746 km (0.107 R)
• M61: 38,750,336 km (0.037 R)
• M62: 38,938,231 km (0.072 R)
• M63: 42,564,035 km (0.065 R)
• M64: 43,146,419 km (0.068 R)
• M65: 44,024,709 km (0.059 R)
• M66: 44,417,104 km (0.035 R)
• M67: 45,700,055 km (0.061 R)
• M68: 46,794,962 km (0.104 R)
• M69: 47,396,046 km (0.117 R)
• M70: 47,798,016 km (0.085 R)
• M71: 48,605,545 km (0.057 R)
• M72: 49,112,532 km (0.072 R)
• M73: 50,951,988 km (0.098 R)
• M74: 53,022,273 km (0.088 R)
• M75: 53,335,231 km (0.079 R)
• M76: 53,858,076 km (0.063 R)
• M77: 56,285,152 km (0.12 R)
• M78: 57,137,710 km (0.119 R)
• M79: 66,567,761 km (0.119 R)
• M80: 66,680,259 km (0.071 R)
• M81: 67,469,238 km (0.059 R)
• M82: 68,488,149 km (0.047 R)
• M83: 69,854,576 km (0.06 R)
• M84: 70,083,162 km (0.11 R)
• M85: 70,426,638 km (0.111 R)
• M86: 71,229,979 km (0.051 R)
• M87: 71,460,210 km (0.043 R)
• M88: 72,036,461 km (0.063 R)
• M89: 73,658,551 km (0.088 R)
• M90: 73,891,175 km (0.113 R)
• M91: 74,474,009 km (0.115 R)
• M92: 75,175,324 km (0.058 R)
• M93: 79,310,209 km (0.089 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 18,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit