🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.51 AU - 0.59 AU

Year: 147 Days

Day: 18.2 Hours

Environment

Temp: 253 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,522,276 km

• M1: 56,249 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.56 AU - 0.65 AU

Year: 167 Days

Day: 46.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 184 Days

Day: 40.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 161.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,522,276 km

• M1: 44,131 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.91 AU - 1.29 AU

Year: 415 Days

Day: 28.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,522,276 km

• M1: 198,965 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.49 AU - 1.85 AU

Year: 777 Days

Day: 14.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.3

Radius: 8

Gravity: 15.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.63 AU - 9.55 AU

Year: 9863 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,522,276 km

• M1: 99,931 km (0.114 R)
• M2: 357,389 km (0.08 R)
• M3: 676,182 km (0.084 R)
• M4: 1,429,557 km (0.114 R)
• M5: 1,691,054 km (0.043 R)
• M6: 1,950,307 km (0.057 R)
• M7: 2,633,820 km (0.079 R)
• M8: 4,287,924 km (0.032 R)
• M9: 4,807,178 km (0.08 R)
• M10: 5,165,016 km (0.098 R)
• M11: 5,645,973 km (0.071 R)
• M12: 10,740,080 km (0.075 R)
• M13: 11,127,239 km (0.107 R)
• M14: 17,045,929 km (0.118 R)
• M15: 17,802,446 km (0.068 R)
• M16: 19,058,918 km (0.044 R)
• M17: 22,367,874 km (0.111 R)
• M18: 25,549,072 km (0.064 R)
• M19: 27,145,431 km (0.064 R)
• M20: 30,978,428 km (0.087 R)
• M21: 35,888,529 km (0.058 R)
• M22: 38,656,539 km (0.109 R)
• M23: 42,932,046 km (0.047 R)
• M24: 45,040,478 km (0.052 R)
• M25: 45,758,398 km (0.037 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit