🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.52 AU - 0.7 AU

Year: 172 Days

Day: 18.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 181 Days

Day: 26 Hours

Environment

Temp: 204 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.82 AU - 0.9 AU

Year: 288 Days

Day: 24.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.08 AU - 1.12 AU

Year: 417 Days

Day: 29.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 133.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,911,822 km

• M1: 244,293 km (0.081 R)
• M2: 612,454 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.9 AU - 1.4 AU

Year: 446 Days

Day: 28.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,911,822 km

• M1: 748,438 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 14

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.21 AU - 7.15 AU

Year: 5556 Days

Day: 14.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,911,822 km

• M1: 186,997 km (0.09 R)
• M2: 284,086 km (0.109 R)
• M3: 396,584 km (0.11 R)
• M4: 485,146 km (0.097 R)
• M5: 791,672 km (0.1 R)
• M6: 912,697 km (0.107 R)
• M7: 1,344,885 km (0.114 R)
• M8: 1,970,952 km (0.079 R)
• M9: 2,210,458 km (0.059 R)
• M10: 2,661,945 km (0.103 R)
• M11: 2,889,184 km (0.069 R)
• M12: 3,182,396 km (0.025 R)
• M13: 3,403,651 km (0.063 R)
• M14: 3,505,976 km (0.042 R)
• M15: 3,692,823 km (0.104 R)
• M16: 4,119,925 km (0.066 R)
• M17: 4,383,966 km (0.067 R)
• M18: 4,518,005 km (0.1 R)
• M19: 4,721,758 km (0.086 R)
• M20: 4,813,311 km (0.082 R)
• M21: 4,998,364 km (0.081 R)
• M22: 5,351,415 km (0.066 R)
• M23: 5,639,989 km (0.065 R)
• M24: 5,884,283 km (0.082 R)
• M25: 6,007,850 km (0.078 R)
• M26: 6,333,076 km (0.055 R)
• M27: 6,485,068 km (0.081 R)
• M28: 6,896,611 km (0.096 R)
• M29: 7,503,081 km (0.045 R)
• M30: 8,072,002 km (0.098 R)
• M31: 8,209,482 km (0.076 R)
• M32: 8,320,035 km (0.113 R)
• M33: 8,431,186 km (0.116 R)
• M34: 9,108,117 km (0.091 R)
• M35: 9,395,345 km (0.087 R)
• M36: 11,089,241 km (0.081 R)
• M37: 13,622,083 km (0.115 R)
• M38: 13,786,042 km (0.106 R)
• M39: 13,917,838 km (0.11 R)
• M40: 14,415,550 km (0.088 R)
• M41: 14,582,800 km (0.088 R)
• M42: 14,750,649 km (0.102 R)
• M43: 14,919,096 km (0.117 R)
• M44: 15,156,209 km (0.086 R)
• M45: 15,360,261 km (0.054 R)
• M46: 16,499,448 km (0.046 R)
• M47: 16,604,316 km (0.051 R)
• M48: 16,885,112 km (0.08 R)
• M49: 17,273,917 km (0.114 R)
• M50: 17,701,467 km (0.116 R)
• M51: 18,313,023 km (0.098 R)
• M52: 18,931,611 km (0.09 R)
• M53: 19,668,081 km (0.071 R)
• M54: 20,979,456 km (0.109 R)
• M55: 21,435,580 km (0.075 R)
• M56: 21,626,616 km (0.093 R)
• M57: 22,164,570 km (0.069 R)
• M58: 22,435,043 km (0.118 R)
• M59: 22,706,862 km (0.085 R)
• M60: 22,823,549 km (0.106 R)
• M61: 23,528,454 km (0.037 R)
• M62: 23,646,636 km (0.074 R)
• M63: 24,999,899 km (0.085 R)
• M64: 25,848,268 km (0.095 R)
• M65: 26,051,721 km (0.061 R)
• M66: 26,255,623 km (0.105 R)
• M67: 26,582,943 km (0.05 R)
• M68: 26,747,202 km (0.116 R)
• M69: 27,947,725 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 10.4

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.64 AU - 6.68 AU

Year: 6216 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,911,822 km

• M1: 208,539 km (0.115 R)
• M2: 342,130 km (0.083 R)
• M3: 474,076 km (0.079 R)
• M4: 568,472 km (0.115 R)
• M5: 677,678 km (0.118 R)
• M6: 810,820 km (0.095 R)
• M7: 970,591 km (0.097 R)
• M8: 1,361,341 km (0.087 R)
• M9: 1,543,551 km (0.104 R)
• M10: 1,648,269 km (0.114 R)
• M11: 1,755,381 km (0.081 R)
• M12: 1,931,907 km (0.082 R)
• M13: 2,582,957 km (0.086 R)
• M14: 2,759,034 km (0.074 R)
• M15: 2,913,269 km (0.103 R)
• M16: 3,123,304 km (0.112 R)
• M17: 3,768,969 km (0.04 R)
• M18: 3,868,751 km (0.089 R)
• M19: 3,998,302 km (0.091 R)
• M20: 4,143,861 km (0.108 R)
• M21: 4,576,199 km (0.093 R)
• M22: 4,898,283 km (0.12 R)
• M23: 5,117,145 km (0.093 R)
• M24: 5,211,990 km (0.119 R)
• M25: 5,483,809 km (0.088 R)
• M26: 5,580,898 km (0.071 R)
• M27: 5,892,062 km (0.117 R)
• M28: 7,034,092 km (0.115 R)
• M29: 7,281,377 km (0.084 R)
• M30: 8,150,541 km (0.049 R)
• M31: 8,729,335 km (0.085 R)
• M32: 9,788,787 km (0.07 R)
• M33: 10,263,910 km (0.117 R)
• M34: 11,072,187 km (0.099 R)
• M35: 11,463,386 km (0.114 R)
• M36: 11,671,177 km (0.098 R)
• M37: 12,943,357 km (0.104 R)
• M38: 13,639,885 km (0.086 R)
• M39: 14,326,240 km (0.104 R)
• M40: 14,639,947 km (0.063 R)
• M41: 14,729,855 km (0.113 R)
• M42: 15,046,554 km (0.062 R)
• M43: 15,296,831 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 14.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.21 AU - 10.11 AU

Year: 8430 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,911,822 km

• M1: 244,443 km (0.111 R)
• M2: 469,887 km (0.063 R)
• M3: 633,996 km (0.057 R)
• M4: 1,014,872 km (0.11 R)
• M5: 1,544,448 km (0.102 R)
• M6: 1,706,313 km (0.119 R)
• M7: 1,823,000 km (0.116 R)
• M8: 1,977,385 km (0.107 R)
• M9: 2,082,851 km (0.1 R)
• M10: 2,281,218 km (0.063 R)
• M11: 2,448,319 km (0.113 R)
• M12: 2,775,489 km (0.091 R)
• M13: 2,894,270 km (0.106 R)
• M14: 3,076,031 km (0.061 R)
• M15: 3,600,671 km (0.088 R)
• M16: 3,951,478 km (0.112 R)
• M17: 4,313,505 km (0.055 R)
• M18: 4,475,220 km (0.069 R)
• M19: 5,191,794 km (0.097 R)
• M20: 5,438,631 km (0.065 R)
• M21: 5,765,502 km (0.044 R)
• M22: 6,150,716 km (0.119 R)
• M23: 6,385,884 km (0.08 R)
• M24: 6,544,308 km (0.057 R)
• M25: 6,704,229 km (0.119 R)
• M26: 6,811,490 km (0.115 R)
• M27: 7,887,249 km (0.091 R)
• M28: 8,085,915 km (0.119 R)
• M29: 8,257,653 km (0.099 R)
• M30: 8,633,742 km (0.059 R)
• M31: 9,074,906 km (0.103 R)
• M32: 9,342,985 km (0.091 R)
• M33: 9,735,081 km (0.117 R)
• M34: 9,887,372 km (0.077 R)
• M35: 10,101,895 km (0.092 R)
• M36: 10,535,430 km (0.101 R)
• M37: 10,691,760 km (0.044 R)
• M38: 10,786,006 km (0.063 R)
• M39: 10,975,248 km (0.117 R)
• M40: 12,100,972 km (0.102 R)
• M41: 12,528,522 km (0.1 R)
• M42: 12,760,698 km (0.104 R)
• M43: 13,095,050 km (0.102 R)
• M44: 13,263,347 km (0.113 R)
• M45: 13,567,928 km (0.086 R)
• M46: 13,875,053 km (0.119 R)
• M47: 14,426,471 km (0.064 R)
• M48: 14,844,746 km (0.11 R)
• M49: 15,267,211 km (0.101 R)
• M50: 15,479,789 km (0.101 R)
• M51: 15,800,677 km (0.082 R)
• M52: 16,521,589 km (0.076 R)
• M53: 17,511,927 km (0.115 R)
• M54: 18,333,069 km (0.07 R)
• M55: 18,862,197 km (0.114 R)
• M56: 19,128,631 km (0.094 R)
• M57: 19,319,667 km (0.11 R)
• M58: 19,511,452 km (0.05 R)
• M59: 20,051,650 km (0.118 R)
• M60: 20,675,024 km (0.12 R)
• M61: 21,463,255 km (0.064 R)
• M62: 22,422,178 km (0.105 R)
• M63: 22,623,686 km (0.089 R)
• M64: 23,845,601 km (0.078 R)
• M65: 24,010,159 km (0.11 R)
• M66: 25,256,309 km (0.113 R)
• M67: 25,507,933 km (0.093 R)
• M68: 25,634,194 km (0.036 R)
• M69: 25,760,604 km (0.079 R)
• M70: 26,056,359 km (0.101 R)
• M71: 26,310,675 km (0.059 R)
• M72: 26,438,282 km (0.074 R)
• M73: 26,565,889 km (0.095 R)
• M74: 26,950,356 km (0.112 R)
• M75: 27,422,636 km (0.115 R)
• M76: 28,375,425 km (0.099 R)
• M77: 29,295,003 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 10.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.09 AU - 12.53 AU

Year: 14678 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,911,822 km

• M1: 130,449 km (0.097 R)
• M2: 194,477 km (0.113 R)
• M3: 382,522 km (0.088 R)
• M4: 465,399 km (0.119 R)
• M5: 696,528 km (0.113 R)
• M6: 866,022 km (0.117 R)
• M7: 1,534,425 km (0.067 R)
• M8: 1,738,178 km (0.112 R)
• M9: 1,843,495 km (0.085 R)
• M10: 2,519,976 km (0.073 R)
• M11: 2,615,719 km (0.068 R)
• M12: 3,398,564 km (0.097 R)
• M13: 3,504,629 km (0.061 R)
• M14: 3,692,973 km (0.087 R)
• M15: 3,912,433 km (0.031 R)
• M16: 4,023,734 km (0.111 R)
• M17: 4,596,245 km (0.046 R)
• M18: 4,832,460 km (0.117 R)
• M19: 5,659,138 km (0.095 R)
• M20: 5,912,557 km (0.064 R)
• M21: 6,169,566 km (0.056 R)
• M22: 6,496,288 km (0.116 R)
• M23: 6,895,564 km (0.112 R)
• M24: 7,683,496 km (0.099 R)
• M25: 7,788,364 km (0.119 R)
• M26: 8,212,624 km (0.112 R)
• M27: 8,391,543 km (0.048 R)
• M28: 8,717,068 km (0.089 R)
• M29: 9,343,285 km (0.079 R)
• M30: 9,530,132 km (0.098 R)
• M31: 9,869,869 km (0.091 R)
• M32: 9,983,863 km (0.118 R)
• M33: 10,060,158 km (0.072 R)
• M34: 11,109,437 km (0.11 R)
• M35: 11,387,091 km (0.109 R)
• M36: 12,030,511 km (0.042 R)
• M37: 12,193,124 km (0.084 R)
• M38: 12,315,645 km (0.109 R)
• M39: 14,201,775 km (0.076 R)
• M40: 14,763,365 km (0.071 R)
• M41: 15,464,381 km (0.097 R)
• M42: 16,401,013 km (0.058 R)
• M43: 16,491,220 km (0.119 R)
• M44: 17,447,899 km (0.111 R)
• M45: 18,002,608 km (0.078 R)
• M46: 18,469,353 km (0.031 R)
• M47: 18,751,196 km (0.094 R)
• M48: 20,521,238 km (0.043 R)
• M49: 20,959,858 km (0.052 R)
• M50: 21,253,968 km (0.103 R)
• M51: 22,244,156 km (0.076 R)
• M52: 22,444,019 km (0.112 R)
• M53: 22,644,480 km (0.095 R)
• M54: 22,744,860 km (0.063 R)
• M55: 24,115,476 km (0.064 R)
• M56: 24,269,412 km (0.087 R)
• M57: 24,940,209 km (0.111 R)
• M58: 26,300,203 km (0.104 R)
• M59: 26,935,994 km (0.067 R)
• M60: 27,576,871 km (0.119 R)
• M61: 28,060,821 km (0.1 R)
• M62: 28,710,375 km (0.063 R)
• M63: 29,146,153 km (0.095 R)
• M64: 29,804,085 km (0.077 R)
• M65: 30,024,442 km (0.099 R)
• M66: 30,799,958 km (0.101 R)
• M67: 30,911,408 km (0.042 R)
• M68: 31,919,398 km (0.097 R)
• M69: 33,738,060 km (0.105 R)
• M70: 33,910,247 km (0.117 R)
• M71: 34,717,776 km (0.088 R)
• M72: 35,007,697 km (0.054 R)
• M73: 35,182,128 km (0.027 R)
• M74: 36,469,567 km (0.102 R)
• M75: 36,705,184 km (0.106 R)
• M76: 37,534,255 km (0.109 R)
• M77: 37,772,266 km (0.099 R)
• M78: 38,010,874 km (0.098 R)
• M79: 38,729,393 km (0.058 R)
• M80: 39,271,236 km (0.088 R)
• M81: 39,512,837 km (0.106 R)
• M82: 40,058,271 km (0.106 R)
• M83: 40,667,284 km (0.094 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit