🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.46 AU - 0.62 AU

Year: 143 Days

Day: 14.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,104,759 km

• M1: 54,005 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.83 AU - 1.09 AU

Year: 339 Days

Day: 32.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.02 AU - 1.42 AU

Year: 485 Days

Day: 22.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,104,759 km

• M1: 781,499 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.25 AU - 1.25 AU

Year: 503 Days

Day: 21.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,104,759 km

• M1: 46,226 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.23 AU - 1.43 AU

Year: 552 Days

Day: 33.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,104,759 km

• M1: 564,283 km (0.052 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.11 AU - 3.83 AU

Year: 2326 Days

Day: 47.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 9.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.93 AU - 10.13 AU

Year: 8966 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,104,759 km

• M1: 145,260 km (0.058 R)
• M2: 270,473 km (0.09 R)
• M3: 739,163 km (0.061 R)
• M4: 910,453 km (0.056 R)
• M5: 1,147,864 km (0.032 R)
• M6: 1,462,918 km (0.098 R)
• M7: 1,763,161 km (0.062 R)
• M8: 2,171,563 km (0.099 R)
• M9: 2,753,050 km (0.066 R)
• M10: 3,023,822 km (0.039 R)
• M11: 3,099,219 km (0.118 R)
• M12: 3,251,959 km (0.115 R)
• M13: 3,644,503 km (0.118 R)
• M14: 4,052,307 km (0.037 R)
• M15: 4,360,778 km (0.058 R)
• M16: 4,503,494 km (0.06 R)
• M17: 5,331,070 km (0.03 R)
• M18: 5,422,624 km (0.113 R)
• M19: 5,483,809 km (0.056 R)
• M20: 5,607,078 km (0.098 R)
• M21: 5,887,873 km (0.092 R)
• M22: 6,077,563 km (0.113 R)
• M23: 6,956,301 km (0.062 R)
• M24: 7,427,534 km (0.059 R)
• M25: 8,224,143 km (0.082 R)
• M26: 8,830,314 km (0.111 R)
• M27: 10,123,288 km (0.101 R)
• M28: 10,695,350 km (0.043 R)
• M29: 11,082,659 km (0.073 R)
• M30: 13,169,849 km (0.049 R)
• M31: 13,752,083 km (0.111 R)
• M32: 13,920,082 km (0.071 R)
• M33: 14,300,360 km (0.094 R)
• M34: 14,427,967 km (0.098 R)
• M35: 14,598,508 km (0.093 R)
• M36: 14,769,947 km (0.102 R)
• M37: 15,028,153 km (0.101 R)
• M38: 15,461,838 km (0.088 R)
• M39: 15,899,710 km (0.108 R)
• M40: 16,341,623 km (0.074 R)
• M41: 16,698,114 km (0.099 R)
• M42: 17,102,178 km (0.077 R)
• M43: 17,328,071 km (0.115 R)
• M44: 18,011,733 km (0.077 R)
• M45: 18,333,817 km (0.097 R)
• M46: 19,077,169 km (0.09 R)
• M47: 19,311,440 km (0.049 R)
• M48: 21,026,430 km (0.117 R)
• M49: 21,414,187 km (0.115 R)
• M50: 21,511,426 km (0.09 R)
• M51: 21,902,175 km (0.118 R)
• M52: 22,147,516 km (0.094 R)
• M53: 22,889,073 km (0.051 R)
• M54: 23,387,982 km (0.106 R)
• M55: 23,538,327 km (0.047 R)
• M56: 23,840,066 km (0.116 R)
• M57: 24,599,874 km (0.027 R)
• M58: 24,752,912 km (0.12 R)
• M59: 24,957,263 km (0.107 R)
• M60: 25,264,986 km (0.07 R)
• M61: 25,884,022 km (0.112 R)
• M62: 26,769,641 km (0.03 R)
• M63: 26,874,509 km (0.104 R)
• M64: 27,242,520 km (0.106 R)
• M65: 27,400,795 km (0.1 R)
• M66: 27,559,369 km (0.077 R)
• M67: 27,771,199 km (0.069 R)
• M68: 28,089,992 km (0.104 R)
• M69: 28,249,912 km (0.107 R)
• M70: 28,624,057 km (0.096 R)
• M71: 29,161,562 km (0.059 R)
• M72: 29,323,427 km (0.087 R)
• M73: 29,485,591 km (0.1 R)
• M74: 30,246,296 km (0.056 R)
• M75: 30,629,117 km (0.056 R)
• M76: 31,898,305 km (0.044 R)
• M77: 33,579,336 km (0.115 R)
• M78: 34,658,984 km (0.075 R)
• M79: 34,773,277 km (0.115 R)
• M80: 35,289,091 km (0.071 R)
• M81: 35,634,512 km (0.103 R)
• M82: 36,328,497 km (0.094 R)
• M83: 36,560,822 km (0.063 R)
• M84: 36,677,209 km (0.057 R)
• M85: 36,793,596 km (0.047 R)
• M86: 37,906,305 km (0.109 R)
• M87: 38,496,469 km (0.087 R)
• M88: 38,733,282 km (0.092 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: 517 - 14,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit