🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.56 AU - 0.78 AU

Year: 164 Days

Day: 46.1 Hours

Environment

Temp: 290 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,048,344 km

• M1: 30,219 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 172 Days

Day: 32.1 Hours

Environment

Temp: 310 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1 AU - 1.46 AU

Year: 408 Days

Day: 35.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,048,344 km

• M1: 253,269 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.09 AU - 2.51 AU

Year: 1044 Days

Day: 20.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.18 AU - 10 AU

Year: 8201 Days

Day: 24.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 10.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.29 AU - 13.23 AU

Year: 12845 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,048,344 km

• M1: 141,370 km (0.075 R)
• M2: 590,014 km (0.095 R)
• M3: 981,512 km (0.076 R)
• M4: 2,521,771 km (0.1 R)
• M5: 3,304,916 km (0.071 R)
• M6: 3,993,066 km (0.108 R)
• M7: 4,774,266 km (0.101 R)
• M8: 5,450,000 km (0.113 R)
• M9: 5,899,392 km (0.102 R)
• M10: 11,023,867 km (0.112 R)
• M11: 11,463,834 km (0.057 R)
• M12: 14,419,290 km (0.072 R)
• M13: 16,963,052 km (0.097 R)
• M14: 19,076,870 km (0.087 R)
• M15: 22,393,156 km (0.091 R)
• M16: 24,279,585 km (0.119 R)
• M17: 26,367,074 km (0.096 R)
• M18: 27,254,488 km (0.114 R)
• M19: 28,161,799 km (0.032 R)
• M20: 28,674,471 km (0.099 R)
• M21: 33,458,312 km (0.115 R)
• M22: 33,802,686 km (0.039 R)
• M23: 40,024,611 km (0.075 R)
• M24: 43,064,589 km (0.092 R)
• M25: 44,433,260 km (0.115 R)
• M26: 48,565,902 km (0.102 R)

Kuiper Belt

Range: 36.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit