🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 288 Days

Day: 30.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,401,103 km

• M1: 751,131 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.23 AU

Year: 401 Days

Day: 20.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.05 AU - 1.23 AU

Year: 447 Days

Day: 39.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 22,401,103 km

• M1: 28,573 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.63 AU - 2.13 AU

Year: 946 Days

Day: 33.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.58 AU - 2.78 AU

Year: 1611 Days

Day: 22.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,401,103 km

• M1: 1,407,267 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.47 AU - 3.35 AU

Year: 1822 Days

Day: 43.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.15 AU - 4.99 AU

Year: 3014 Days

Day: 25.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.7 AU - 4.84 AU

Year: 3239 Days

Day: 23.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,401,103 km

• M1: 954,135 km (0.107 R)
• M2: 1,603,240 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 13.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.68 AU - 10.08 AU

Year: 11400 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,401,103 km

• M1: 224,098 km (0.098 R)
• M2: 396,883 km (0.057 R)
• M3: 555,906 km (0.07 R)
• M4: 645,365 km (0.119 R)
• M5: 1,082,939 km (0.08 R)
• M6: 1,285,345 km (0.045 R)
• M7: 1,619,846 km (0.086 R)
• M8: 1,882,240 km (0.071 R)
• M9: 2,248,905 km (0.091 R)
• M10: 2,402,093 km (0.112 R)
• M11: 2,527,157 km (0.112 R)
• M12: 2,670,621 km (0.053 R)
• M13: 2,816,928 km (0.056 R)
• M14: 3,428,933 km (0.115 R)
• M15: 3,606,356 km (0.113 R)
• M16: 4,175,725 km (0.086 R)
• M17: 4,308,269 km (0.11 R)
• M18: 4,714,427 km (0.116 R)
• M19: 5,234,579 km (0.092 R)
• M20: 5,584,788 km (0.081 R)
• M21: 5,794,374 km (0.064 R)
• M22: 6,092,224 km (0.088 R)
• M23: 6,351,477 km (0.074 R)
• M24: 7,219,444 km (0.084 R)
• M25: 7,379,214 km (0.102 R)
• M26: 7,471,067 km (0.105 R)
• M27: 7,563,220 km (0.114 R)
• M28: 8,578,690 km (0.113 R)
• M29: 9,114,699 km (0.071 R)
• M30: 9,262,801 km (0.111 R)
• M31: 9,561,398 km (0.03 R)
• M32: 9,762,308 km (0.057 R)
• M33: 9,888,569 km (0.105 R)
• M34: 10,193,898 km (0.104 R)
• M35: 10,373,416 km (0.108 R)
• M36: 10,528,100 km (0.046 R)
• M37: 11,499,140 km (0.091 R)
• M38: 11,928,037 km (0.114 R)
• M39: 12,746,187 km (0.065 R)
• M40: 13,050,769 km (0.115 R)
• M41: 13,245,844 km (0.088 R)
• M42: 13,582,589 km (0.065 R)
• M43: 13,865,329 km (0.097 R)
• M44: 14,036,020 km (0.047 R)
• M45: 14,407,921 km (0.12 R)
• M46: 14,667,473 km (0.039 R)
• M47: 14,928,521 km (0.074 R)
• M48: 15,425,784 km (0.116 R)
• M49: 16,376,629 km (0.049 R)
• M50: 16,557,044 km (0.091 R)
• M51: 17,285,136 km (0.084 R)
• M52: 17,468,843 km (0.056 R)
• M53: 17,807,383 km (0.034 R)
• M54: 17,900,133 km (0.12 R)
• M55: 18,023,851 km (0.064 R)
• M56: 18,179,133 km (0.097 R)
• M57: 18,522,161 km (0.06 R)
• M58: 18,647,375 km (0.066 R)
• M59: 18,804,452 km (0.103 R)
• M60: 19,214,650 km (0.059 R)
• M61: 20,301,478 km (0.103 R)
• M62: 21,047,972 km (0.091 R)
• M63: 21,244,244 km (0.105 R)
• M64: 21,375,441 km (0.084 R)
• M65: 21,572,611 km (0.073 R)
• M66: 22,168,160 km (0.088 R)
• M67: 22,367,724 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 14,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit