🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 134 Days

Day: 24 Hours

Environment

Temp: 218 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,222,559 km

• M1: 411,693 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.51 AU - 0.71 AU

Year: 176 Days

Day: 35.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,222,559 km

• M1: 470,485 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 225 Days

Day: 23.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.96 AU - 1.02 AU

Year: 363 Days

Day: 29.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.05 AU - 1.45 AU

Year: 516 Days

Day: 12.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 8.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.83 AU - 5.57 AU

Year: 3759 Days

Day: 14.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,222,559 km

• M1: 141,370 km (0.069 R)
• M2: 309,817 km (0.108 R)
• M3: 603,927 km (0.051 R)
• M4: 1,256,173 km (0.092 R)
• M5: 1,490,593 km (0.119 R)
• M6: 1,675,646 km (0.114 R)
• M7: 1,907,672 km (0.107 R)
• M8: 2,000,722 km (0.051 R)
• M9: 2,416,903 km (0.103 R)
• M10: 2,590,886 km (0.1 R)
• M11: 2,829,345 km (0.089 R)
• M12: 3,359,669 km (0.029 R)
• M13: 3,505,228 km (0.112 R)
• M14: 3,686,092 km (0.119 R)
• M15: 3,954,470 km (0.115 R)
• M16: 4,022,687 km (0.076 R)
• M17: 4,091,203 km (0.09 R)
• M18: 4,351,652 km (0.093 R)
• M19: 4,870,458 km (0.106 R)
• M20: 4,980,263 km (0.09 R)
• M21: 5,714,040 km (0.113 R)
• M22: 6,261,568 km (0.055 R)
• M23: 6,642,744 km (0.032 R)
• M24: 6,887,336 km (0.077 R)
• M25: 7,093,482 km (0.077 R)
• M26: 7,155,715 km (0.119 R)
• M27: 7,280,629 km (0.103 R)
• M28: 8,089,355 km (0.105 R)
• M29: 8,176,122 km (0.1 R)
• M30: 8,438,217 km (0.076 R)
• M31: 8,526,331 km (0.071 R)
• M32: 8,614,593 km (0.028 R)
• M33: 8,769,876 km (0.055 R)
• M34: 8,926,206 km (0.096 R)
• M35: 9,015,815 km (0.055 R)
• M36: 9,150,902 km (0.116 R)
• M37: 9,286,737 km (0.063 R)
• M38: 9,652,204 km (0.101 R)
• M39: 9,975,784 km (0.105 R)
• M40: 10,232,494 km (0.096 R)
• M41: 10,848,090 km (0.053 R)
• M42: 11,475,653 km (0.11 R)
• M43: 12,164,551 km (0.096 R)
• M44: 12,289,016 km (0.096 R)
• M45: 12,489,029 km (0.114 R)
• M46: 13,248,537 km (0.111 R)
• M47: 13,376,593 km (0.11 R)
• M48: 13,479,367 km (0.076 R)
• M49: 13,919,035 km (0.117 R)
• M50: 14,023,155 km (0.057 R)
• M51: 14,127,425 km (0.102 R)
• M52: 14,205,963 km (0.097 R)
• M53: 14,971,904 km (0.109 R)
• M54: 15,346,348 km (0.102 R)
• M55: 15,453,909 km (0.079 R)
• M56: 15,697,005 km (0.107 R)
• M57: 15,995,603 km (0.104 R)
• M58: 16,351,047 km (0.072 R)
• M59: 16,433,476 km (0.104 R)
• M60: 16,488,528 km (0.12 R)
• M61: 17,097,541 km (0.109 R)
• M62: 17,376,840 km (0.119 R)
• M63: 17,489,038 km (0.105 R)
• M64: 17,545,137 km (0.113 R)
• M65: 17,883,528 km (0.109 R)
• M66: 18,167,016 km (0.085 R)
• M67: 18,767,202 km (0.118 R)
• M68: 19,026,456 km (0.03 R)
• M69: 19,286,905 km (0.085 R)
• M70: 19,344,949 km (0.069 R)
• M71: 19,461,187 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 8.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.51 AU - 7.87 AU

Year: 7868 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,222,559 km

• M1: 145,260 km (0.046 R)
• M2: 200,461 km (0.064 R)
• M3: 254,765 km (0.073 R)
• M4: 421,567 km (0.054 R)
• M5: 614,398 km (0.075 R)
• M6: 1,001,558 km (0.104 R)
• M7: 1,109,119 km (0.086 R)
• M8: 1,425,069 km (0.079 R)
• M9: 1,784,852 km (0.055 R)
• M10: 2,051,735 km (0.057 R)
• M11: 2,403,140 km (0.103 R)
• M12: 2,548,998 km (0.049 R)
• M13: 2,926,583 km (0.093 R)
• M14: 3,161,751 km (0.116 R)
• M15: 3,567,311 km (0.106 R)
• M16: 3,839,729 km (0.09 R)
• M17: 4,119,028 km (0.08 R)
• M18: 4,972,783 km (0.109 R)
• M19: 5,135,994 km (0.114 R)
• M20: 5,230,091 km (0.101 R)
• M21: 5,587,929 km (0.069 R)
• M22: 5,660,335 km (0.061 R)
• M23: 6,102,097 km (0.104 R)
• M24: 6,176,896 km (0.11 R)
• M25: 6,276,977 km (0.086 R)
• M26: 6,580,511 km (0.073 R)
• M27: 6,759,729 km (0.071 R)
• M28: 7,097,073 km (0.103 R)
• M29: 7,149,432 km (0.105 R)
• M30: 7,228,120 km (0.116 R)
• M31: 7,466,430 km (0.112 R)
• M32: 7,814,993 km (0.09 R)
• M33: 8,389,449 km (0.065 R)
• M34: 8,555,951 km (0.06 R)
• M35: 8,667,701 km (0.096 R)
• M36: 8,864,272 km (0.116 R)
• M37: 8,920,820 km (0.12 R)
• M38: 9,034,066 km (0.112 R)
• M39: 9,520,857 km (0.111 R)
• M40: 9,665,518 km (0.092 R)
• M41: 9,840,249 km (0.058 R)
• M42: 10,192,851 km (0.112 R)
• M43: 10,609,481 km (0.104 R)
• M44: 11,275,341 km (0.082 R)
• M45: 11,799,233 km (0.098 R)
• M46: 12,268,073 km (0.11 R)
• M47: 12,615,738 km (0.076 R)
• M48: 12,679,317 km (0.052 R)
• M49: 14,137,448 km (0.119 R)
• M50: 14,635,160 km (0.109 R)
• M51: 14,869,430 km (0.11 R)
• M52: 14,936,599 km (0.104 R)
• M53: 15,003,918 km (0.089 R)
• M54: 15,071,237 km (0.103 R)
• M55: 15,341,710 km (0.101 R)
• M56: 15,579,721 km (0.118 R)
• M57: 16,578,735 km (0.085 R)
• M58: 16,718,160 km (0.118 R)
• M59: 17,598,245 km (0.102 R)
• M60: 18,349,226 km (0.07 R)
• M61: 18,493,438 km (0.094 R)
• M62: 19,037,675 km (0.083 R)
• M63: 19,330,139 km (0.114 R)
• M64: 20,104,757 km (0.079 R)
• M65: 20,814,300 km (0.103 R)
• M66: 21,456,075 km (0.092 R)
• M67: 21,989,541 km (0.11 R)
• M68: 22,142,878 km (0.049 R)
• M69: 22,334,812 km (0.07 R)
• M70: 22,914,205 km (0.04 R)
• M71: 23,264,264 km (0.089 R)
• M72: 23,576,924 km (0.066 R)
• M73: 23,655,313 km (0.061 R)
• M74: 23,851,585 km (0.093 R)
• M75: 24,324,913 km (0.088 R)
• M76: 24,761,589 km (0.086 R)
• M77: 24,921,060 km (0.112 R)
• M78: 25,080,681 km (0.102 R)
• M79: 25,763,596 km (0.093 R)
• M80: 26,289,731 km (0.079 R)
• M81: 26,615,406 km (0.092 R)
• M82: 27,352,923 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 13.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.64 AU - 11.12 AU

Year: 11458 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,222,559 km

• M1: 211,232 km (0.077 R)
• M2: 408,701 km (0.113 R)
• M3: 643,720 km (0.112 R)
• M4: 787,782 km (0.08 R)
• M5: 943,963 km (0.061 R)
• M6: 1,209,050 km (0.083 R)
• M7: 1,392,607 km (0.092 R)
• M8: 1,498,821 km (0.046 R)
• M9: 2,095,866 km (0.104 R)
• M10: 2,319,216 km (0.07 R)
• M11: 2,576,524 km (0.111 R)
• M12: 3,204,237 km (0.073 R)
• M13: 3,848,106 km (0.078 R)
• M14: 4,373,195 km (0.102 R)
• M15: 4,532,067 km (0.12 R)
• M16: 4,953,933 km (0.072 R)
• M17: 5,628,021 km (0.12 R)
• M18: 6,295,228 km (0.062 R)
• M19: 6,583,802 km (0.106 R)
• M20: 8,090,702 km (0.043 R)
• M21: 8,365,214 km (0.116 R)
• M22: 9,166,310 km (0.086 R)
• M23: 9,783,252 km (0.086 R)
• M24: 10,541,264 km (0.029 R)
• M25: 10,712,255 km (0.115 R)
• M26: 10,798,124 km (0.047 R)
• M27: 11,757,944 km (0.053 R)
• M28: 12,024,527 km (0.041 R)
• M29: 12,337,935 km (0.07 R)
• M30: 12,473,171 km (0.104 R)
• M31: 13,156,385 km (0.115 R)
• M32: 13,572,267 km (0.073 R)
• M33: 13,898,689 km (0.078 R)
• M34: 14,133,558 km (0.097 R)
• M35: 15,667,086 km (0.056 R)
• M36: 17,556,058 km (0.114 R)
• M37: 18,682,380 km (0.103 R)
• M38: 18,993,544 km (0.11 R)
• M39: 19,937,507 km (0.103 R)
• M40: 20,043,422 km (0.044 R)
• M41: 20,202,444 km (0.08 R)
• M42: 20,468,579 km (0.063 R)
• M43: 20,575,392 km (0.111 R)
• M44: 21,219,860 km (0.103 R)
• M45: 21,544,637 km (0.115 R)
• M46: 23,415,956 km (0.089 R)
• M47: 24,484,235 km (0.1 R)
• M48: 24,995,859 km (0.113 R)
• M49: 25,453,629 km (0.115 R)
• M50: 25,741,156 km (0.103 R)
• M51: 26,261,308 km (0.109 R)
• M52: 26,435,440 km (0.051 R)
• M53: 26,784,900 km (0.098 R)
• M54: 27,901,798 km (0.094 R)
• M55: 29,635,787 km (0.104 R)
• M56: 30,241,808 km (0.097 R)
• M57: 30,913,054 km (0.059 R)
• M58: 31,898,305 km (0.092 R)
• M59: 32,644,051 km (0.057 R)
• M60: 32,768,815 km (0.101 R)
• M61: 33,206,987 km (0.07 R)
• M62: 33,836,346 km (0.099 R)
• M63: 35,362,992 km (0.057 R)
• M64: 35,748,057 km (0.115 R)
• M65: 36,911,928 km (0.1 R)
• M66: 37,042,078 km (0.068 R)
• M67: 37,433,127 km (0.118 R)
• M68: 39,077,657 km (0.08 R)
• M69: 39,276,622 km (0.105 R)
• M70: 39,609,028 km (0.101 R)
• M71: 40,410,274 km (0.115 R)
• M72: 40,812,992 km (0.111 R)
• M73: 41,014,799 km (0.115 R)
• M74: 43,394,154 km (0.069 R)
• M75: 43,875,410 km (0.04 R)
• M76: 45,748,076 km (0.051 R)
• M77: 46,167,698 km (0.117 R)
• M78: 46,378,033 km (0.057 R)
• M79: 46,518,505 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit