🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 152 Days

Day: 18.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 15.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 141.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.8 AU - 0.86 AU

Year: 275 Days

Day: 44.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.76 AU - 1.2 AU

Year: 353 Days

Day: 18.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 15

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.99 AU - 11.11 AU

Year: 9895 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 128.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,095,327 km

• M1: 194,926 km (0.079 R)
• M2: 979,716 km (0.039 R)
• M3: 1,097,600 km (0.101 R)
• M4: 1,263,055 km (0.073 R)
• M5: 1,643,781 km (0.086 R)
• M6: 1,762,861 km (0.098 R)
• M7: 2,878,113 km (0.094 R)
• M8: 2,994,201 km (0.073 R)
• M9: 3,475,009 km (0.082 R)
• M10: 4,143,113 km (0.107 R)
• M11: 4,341,480 km (0.06 R)
• M12: 4,816,752 km (0.052 R)
• M13: 4,955,579 km (0.096 R)
• M14: 5,416,341 km (0.113 R)
• M15: 5,854,064 km (0.033 R)
• M16: 6,002,615 km (0.075 R)
• M17: 6,303,306 km (0.098 R)
• M18: 6,998,338 km (0.116 R)
• M19: 7,475,406 km (0.072 R)
• M20: 7,596,281 km (0.117 R)
• M21: 7,880,965 km (0.101 R)
• M22: 8,127,802 km (0.108 R)
• M23: 8,293,856 km (0.083 R)
• M24: 8,798,748 km (0.075 R)
• M25: 8,969,290 km (0.104 R)
• M26: 9,443,964 km (0.119 R)
• M27: 9,574,862 km (0.099 R)
• M28: 9,882,585 km (0.096 R)
• M29: 10,238,478 km (0.107 R)
• M30: 11,891,385 km (0.097 R)
• M31: 12,270,017 km (0.11 R)
• M32: 12,893,691 km (0.051 R)
• M33: 13,087,719 km (0.094 R)
• M34: 13,823,890 km (0.113 R)
• M35: 14,072,223 km (0.09 R)
• M36: 16,112,439 km (0.102 R)
• M37: 18,026,543 km (0.066 R)
• M38: 18,189,306 km (0.109 R)
• M39: 18,845,143 km (0.078 R)
• M40: 20,292,951 km (0.084 R)
• M41: 20,462,296 km (0.044 R)
• M42: 20,859,329 km (0.064 R)
• M43: 21,258,905 km (0.068 R)
• M44: 21,891,853 km (0.073 R)
• M45: 22,239,818 km (0.095 R)
• M46: 23,649,628 km (0.034 R)
• M47: 23,768,409 km (0.119 R)
• M48: 26,740,619 km (0.107 R)
• M49: 28,428,083 km (0.062 R)
• M50: 30,925,620 km (0.093 R)
• M51: 32,761,784 km (0.116 R)
• M52: 32,894,328 km (0.076 R)
• M53: 33,626,310 km (0.103 R)
• M54: 33,760,051 km (0.119 R)
• M55: 34,498,316 km (0.074 R)
• M56: 34,633,104 km (0.099 R)
• M57: 35,106,432 km (0.068 R)
• M58: 35,854,421 km (0.073 R)
• M59: 36,059,370 km (0.073 R)
• M60: 36,264,618 km (0.063 R)
• M61: 36,470,465 km (0.12 R)
• M62: 36,607,796 km (0.096 R)
• M63: 36,745,276 km (0.108 R)
• M64: 37,089,800 km (0.071 R)
• M65: 37,990,678 km (0.079 R)
• M66: 38,828,726 km (0.044 R)
• M67: 38,969,049 km (0.06 R)
• M68: 39,179,682 km (0.078 R)
• M69: 40,309,894 km (0.055 R)
• M70: 41,164,547 km (0.1 R)
• M71: 41,809,463 km (0.064 R)
• M72: 43,254,728 km (0.067 R)
• M73: 44,202,880 km (0.077 R)
• M74: 45,600,872 km (0.086 R)
• M75: 47,762,711 km (0.058 R)
• M76: 47,913,056 km (0.076 R)
• M77: 48,289,445 km (0.053 R)
• M78: 49,805,320 km (0.071 R)
• M79: 51,567,732 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.3

Radius: 10.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.23 AU - 11.31 AU

Year: 12846 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,095,327 km

• M1: 144,063 km (0.061 R)
• M2: 225,893 km (0.109 R)
• M3: 417,228 km (0.099 R)
• M4: 527,482 km (0.096 R)
• M5: 840,441 km (0.098 R)
• M6: 922,420 km (0.12 R)
• M7: 1,890,169 km (0.115 R)
• M8: 2,169,319 km (0.04 R)
• M9: 2,255,637 km (0.099 R)
• M10: 2,674,361 km (0.103 R)
• M11: 2,861,209 km (0.063 R)
• M12: 3,281,130 km (0.09 R)
• M13: 3,380,762 km (0.069 R)
• M14: 3,755,056 km (0.055 R)
• M15: 4,250,674 km (0.065 R)
• M16: 4,359,581 km (0.11 R)
• M17: 4,543,287 km (0.096 R)
• M18: 4,691,988 km (0.086 R)
• M19: 4,918,329 km (0.059 R)
• M20: 5,618,447 km (0.115 R)
• M21: 5,738,275 km (0.061 R)
• M22: 6,102,696 km (0.044 R)
• M23: 6,308,393 km (0.057 R)
• M24: 6,558,221 km (0.077 R)
• M25: 6,684,482 km (0.045 R)
• M26: 6,811,490 km (0.105 R)
• M27: 7,024,966 km (0.119 R)
• M28: 7,284,070 km (0.11 R)
• M29: 7,634,428 km (0.034 R)
• M30: 7,722,990 km (0.072 R)
• M31: 8,215,616 km (0.09 R)
• M32: 8,857,391 km (0.043 R)
• M33: 9,754,230 km (0.118 R)
• M34: 10,140,492 km (0.045 R)
• M35: 10,482,622 km (0.082 R)
• M36: 10,581,057 km (0.106 R)
• M37: 11,278,782 km (0.093 R)
• M38: 11,379,760 km (0.066 R)
• M39: 11,786,367 km (0.098 R)
• M40: 12,094,389 km (0.095 R)
• M41: 12,613,793 km (0.084 R)
• M42: 12,876,338 km (0.08 R)
• M43: 13,513,624 km (0.067 R)
• M44: 16,506,330 km (0.112 R)
• M45: 19,089,287 km (0.036 R)
• M46: 19,390,726 km (0.108 R)
• M47: 19,633,075 km (0.09 R)
• M48: 19,998,393 km (0.091 R)
• M49: 20,365,955 km (0.093 R)
• M50: 21,357,041 km (0.099 R)
• M51: 22,173,845 km (0.114 R)
• M52: 22,300,405 km (0.044 R)
• M53: 22,490,693 km (0.074 R)
• M54: 23,514,841 km (0.078 R)
• M55: 24,750,519 km (0.112 R)
• M56: 25,874,149 km (0.115 R)
• M57: 27,488,459 km (0.113 R)
• M58: 27,556,526 km (0.075 R)
• M59: 28,102,259 km (0.043 R)
• M60: 28,720,547 km (0.104 R)
• M61: 29,830,863 km (0.092 R)
• M62: 30,320,945 km (0.036 R)
• M63: 31,664,783 km (0.032 R)
• M64: 32,883,557 km (0.057 R)
• M65: 33,028,068 km (0.066 R)
• M66: 33,100,324 km (0.058 R)
• M67: 33,535,055 km (0.113 R)
• M68: 37,005,726 km (0.108 R)
• M69: 37,758,802 km (0.112 R)
• M70: 39,203,618 km (0.119 R)
• M71: 40,976,502 km (0.047 R)
• M72: 41,287,516 km (0.087 R)
• M73: 41,365,457 km (0.099 R)
• M74: 46,126,858 km (0.082 R)
• M75: 47,262,455 km (0.061 R)
• M76: 47,915,600 km (0.061 R)
• M77: 48,161,239 km (0.113 R)
• M78: 48,243,369 km (0.054 R)
• M79: 48,900,851 km (0.107 R)
• M80: 48,983,280 km (0.098 R)
• M81: 50,058,739 km (0.107 R)
• M82: 51,142,126 km (0.111 R)
• M83: 51,309,377 km (0.083 R)
• M84: 52,570,337 km (0.084 R)
• M85: 52,992,951 km (0.113 R)
• M86: 54,352,646 km (0.117 R)
• M87: 56,068,534 km (0.096 R)
• M88: 57,802,074 km (0.074 R)
• M89: 57,889,290 km (0.096 R)
• M90: 58,238,301 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 8.5

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.81 AU - 13.29 AU

Year: 13350 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,095,327 km

• M1: 291,267 km (0.091 R)
• M2: 690,843 km (0.116 R)
• M3: 861,534 km (0.12 R)
• M4: 1,070,074 km (0.103 R)
• M5: 1,168,210 km (0.1 R)
• M6: 1,269,338 km (0.063 R)
• M7: 1,535,173 km (0.12 R)
• M8: 1,877,453 km (0.087 R)
• M9: 2,499,780 km (0.093 R)
• M10: 2,631,576 km (0.091 R)
• M11: 2,936,457 km (0.074 R)
• M12: 3,040,726 km (0.118 R)
• M13: 3,181,498 km (0.099 R)
• M14: 3,580,027 km (0.106 R)
• M15: 3,804,124 km (0.111 R)
• M16: 4,424,207 km (0.114 R)
• M17: 5,158,883 km (0.112 R)
• M18: 5,284,994 km (0.116 R)
• M19: 5,412,152 km (0.057 R)
• M20: 6,465,919 km (0.119 R)
• M21: 6,830,938 km (0.063 R)
• M22: 7,109,190 km (0.032 R)
• M23: 7,581,321 km (0.081 R)
• M24: 7,966,236 km (0.038 R)
• M25: 8,357,584 km (0.086 R)
• M26: 8,805,331 km (0.108 R)
• M27: 10,834,476 km (0.03 R)
• M28: 11,541,775 km (0.047 R)
• M29: 13,230,286 km (0.094 R)
• M30: 13,403,221 km (0.094 R)
• M31: 13,519,160 km (0.065 R)
• M32: 13,809,978 km (0.066 R)
• M33: 14,220,923 km (0.077 R)
• M34: 14,576,218 km (0.085 R)
• M35: 14,814,677 km (0.082 R)
• M36: 16,956,320 km (0.115 R)
• M37: 17,585,828 km (0.12 R)
• M38: 17,839,845 km (0.085 R)
• M39: 18,158,938 km (0.087 R)
• M40: 19,848,795 km (0.095 R)
• M41: 20,113,135 km (0.12 R)
• M42: 21,928,355 km (0.11 R)
• M43: 22,407,367 km (0.1 R)
• M44: 23,097,762 km (0.086 R)
• M45: 23,585,301 km (0.079 R)
• M46: 24,287,514 km (0.079 R)
• M47: 24,783,131 km (0.112 R)
• M48: 24,854,190 km (0.084 R)
• M49: 24,925,399 km (0.091 R)
• M50: 25,497,012 km (0.08 R)
• M51: 25,784,539 km (0.091 R)
• M52: 28,419,556 km (0.059 R)
• M53: 29,241,597 km (0.08 R)
• M54: 31,062,352 km (0.106 R)
• M55: 31,446,220 km (0.089 R)
• M56: 31,600,157 km (0.112 R)
• M57: 32,063,760 km (0.096 R)
• M58: 33,861,328 km (0.115 R)
• M59: 34,414,990 km (0.104 R)
• M60: 35,450,955 km (0.115 R)
• M61: 36,416,310 km (0.086 R)
• M62: 36,740,040 km (0.116 R)
• M63: 38,702,316 km (0.075 R)
• M64: 38,867,472 km (0.051 R)
• M65: 38,950,050 km (0.092 R)
• M66: 40,112,874 km (0.099 R)
• M67: 41,540,038 km (0.104 R)
• M68: 44,012,890 km (0.099 R)
• M69: 44,790,051 km (0.118 R)
• M70: 46,445,501 km (0.077 R)
• M71: 48,032,136 km (0.061 R)
• M72: 49,189,126 km (0.061 R)
• M73: 49,278,586 km (0.087 R)
• M74: 49,636,573 km (0.05 R)
• M75: 50,085,367 km (0.117 R)
• M76: 52,167,021 km (0.044 R)
• M77: 52,440,636 km (0.062 R)
• M78: 53,172,618 km (0.048 R)
• M79: 55,110,060 km (0.042 R)
• M80: 56,788,997 km (0.115 R)
• M81: 58,011,960 km (0.098 R)
• M82: 58,863,770 km (0.05 R)
• M83: 59,529,181 km (0.066 R)
• M84: 59,815,063 km (0.114 R)
• M85: 60,196,986 km (0.081 R)
• M86: 60,675,550 km (0.118 R)
• M87: 60,867,334 km (0.098 R)
• M88: 61,155,460 km (0.095 R)
• M89: 63,963,113 km (0.039 R)
• M90: 64,060,651 km (0.107 R)
• M91: 64,745,061 km (0.077 R)
• M92: 65,039,021 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 8.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.6 AU - 14.46 AU

Year: 15164 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,095,327 km

• M1: 284,386 km (0.117 R)
• M2: 403,914 km (0.068 R)
• M3: 640,129 km (0.106 R)
• M4: 1,092,214 km (0.091 R)
• M5: 1,320,949 km (0.1 R)
• M6: 2,813,786 km (0.08 R)
• M7: 4,184,701 km (0.111 R)
• M8: 6,461,282 km (0.1 R)
• M9: 6,719,787 km (0.061 R)
• M10: 6,850,386 km (0.11 R)
• M11: 8,202,002 km (0.111 R)
• M12: 8,257,802 km (0.045 R)
• M13: 9,224,803 km (0.12 R)
• M14: 9,839,950 km (0.093 R)
• M15: 10,227,408 km (0.038 R)
• M16: 10,287,546 km (0.086 R)
• M17: 11,638,266 km (0.115 R)
• M18: 12,143,158 km (0.108 R)
• M19: 12,430,386 km (0.092 R)
• M20: 13,043,887 km (0.117 R)
• M21: 13,866,376 km (0.088 R)
• M22: 14,502,466 km (0.069 R)
• M23: 15,182,538 km (0.106 R)
• M24: 15,664,692 km (0.075 R)
• M25: 15,907,639 km (0.064 R)
• M26: 16,538,194 km (0.109 R)
• M27: 16,821,084 km (0.042 R)
• M28: 17,105,469 km (0.116 R)
• M29: 19,326,399 km (0.106 R)
• M30: 19,400,749 km (0.095 R)
• M31: 22,295,767 km (0.106 R)
• M32: 23,197,992 km (0.065 R)
• M33: 24,032,300 km (0.075 R)
• M34: 24,392,830 km (0.075 R)
• M35: 24,876,480 km (0.046 R)
• M36: 24,957,263 km (0.091 R)
• M37: 25,241,200 km (0.106 R)
• M38: 26,635,003 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.2

Radius: 7.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.85 AU - 18.71 AU

Year: 26106 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,095,327 km

• M1: 183,407 km (0.07 R)
• M2: 363,074 km (0.113 R)
• M3: 556,055 km (0.11 R)
• M4: 2,002,667 km (0.066 R)
• M5: 2,070,435 km (0.111 R)
• M6: 2,138,950 km (0.115 R)
• M7: 2,493,049 km (0.113 R)
• M8: 2,827,400 km (0.1 R)
• M9: 3,019,483 km (0.108 R)
• M10: 3,703,744 km (0.071 R)
• M11: 4,390,099 km (0.115 R)
• M12: 6,271,292 km (0.118 R)
• M13: 6,623,296 km (0.053 R)
• M14: 7,033,344 km (0.096 R)
• M15: 8,040,138 km (0.1 R)
• M16: 9,546,887 km (0.116 R)
• M17: 10,420,838 km (0.068 R)
• M18: 10,539,320 km (0.111 R)
• M19: 10,717,939 km (0.11 R)
• M20: 11,686,885 km (0.079 R)
• M21: 12,810,365 km (0.054 R)
• M22: 12,873,794 km (0.05 R)
• M23: 13,064,681 km (0.088 R)
• M24: 13,320,643 km (0.119 R)
• M25: 13,837,653 km (0.095 R)
• M26: 14,033,178 km (0.109 R)
• M27: 14,229,600 km (0.03 R)
• M28: 14,824,551 km (0.11 R)
• M29: 14,957,842 km (0.049 R)
• M30: 16,450,231 km (0.069 R)
• M31: 16,796,101 km (0.114 R)
• M32: 16,935,077 km (0.087 R)
• M33: 19,137,756 km (0.096 R)
• M34: 19,501,279 km (0.1 R)
• M35: 19,574,283 km (0.053 R)
• M36: 20,457,509 km (0.061 R)
• M37: 20,829,260 km (0.091 R)
• M38: 21,278,352 km (0.118 R)
• M39: 21,730,736 km (0.092 R)
• M40: 21,882,279 km (0.086 R)
• M41: 23,261,272 km (0.086 R)
• M42: 24,826,215 km (0.097 R)
• M43: 25,063,926 km (0.078 R)
• M44: 25,781,547 km (0.098 R)
• M45: 26,183,068 km (0.047 R)
• M46: 27,481,877 km (0.108 R)
• M47: 27,645,687 km (0.117 R)
• M48: 27,974,353 km (0.026 R)
• M49: 28,718,602 km (0.116 R)
• M50: 29,889,056 km (0.051 R)
• M51: 31,588,189 km (0.114 R)
• M52: 32,104,002 km (0.064 R)
• M53: 33,668,048 km (0.075 R)
• M54: 33,843,377 km (0.101 R)
• M55: 33,931,191 km (0.119 R)
• M56: 34,901,632 km (0.089 R)
• M57: 35,881,199 km (0.114 R)
• M58: 36,239,785 km (0.079 R)
• M59: 36,960,248 km (0.105 R)
• M60: 37,322,275 km (0.098 R)
• M61: 37,685,499 km (0.046 R)
• M62: 39,889,075 km (0.113 R)
• M63: 41,100,070 km (0.049 R)
• M64: 41,193,718 km (0.095 R)
• M65: 41,851,351 km (0.106 R)
• M66: 41,945,597 km (0.097 R)
• M67: 42,796,809 km (0.083 R)
• M68: 44,228,012 km (0.116 R)
• M69: 45,094,333 km (0.109 R)
• M70: 46,550,669 km (0.11 R)
• M71: 52,020,565 km (0.085 R)
• M72: 56,436,096 km (0.078 R)
• M73: 56,853,025 km (0.055 R)
• M74: 58,425,149 km (0.105 R)
• M75: 58,846,866 km (0.081 R)
• M76: 61,290,996 km (0.108 R)
• M77: 61,719,444 km (0.119 R)
• M78: 61,933,967 km (0.108 R)
• M79: 62,041,379 km (0.112 R)
• M80: 62,256,351 km (0.103 R)
• M81: 65,073,428 km (0.119 R)
• M82: 65,182,635 km (0.094 R)
• M83: 66,277,691 km (0.054 R)
• M84: 67,821,092 km (0.081 R)
• M85: 68,930,809 km (0.048 R)
• M86: 70,158,260 km (0.078 R)
• M87: 70,606,455 km (0.095 R)
• M88: 71,168,045 km (0.11 R)
• M89: 72,521,757 km (0.09 R)
• M90: 73,088,433 km (0.117 R)
• M91: 73,429,068 km (0.11 R)
• M92: 74,568,255 km (0.097 R)
• M93: 75,140,168 km (0.06 R)
• M94: 76,633,753 km (0.102 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit