🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.58 AU - 0.66 AU

Year: 149 Days

Day: 33.2 Hours

Environment

Temp: 264 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.15 AU - 1.25 AU

Year: 402 Days

Day: 38.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,111,417 km

• M1: 179,517 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.23 AU - 3.57 AU

Year: 1915 Days

Day: 18.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.86 AU - 5.92 AU

Year: 3822 Days

Day: 33.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,111,417 km

• M1: 451,786 km (0.115 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 10.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.58 AU - 10.6 AU

Year: 8371 Days

Day: 9.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,111,417 km

• M1: 126,111 km (0.093 R)
• M2: 442,810 km (0.064 R)
• M3: 1,167,312 km (0.118 R)
• M4: 1,511,986 km (0.09 R)
• M5: 1,925,624 km (0.08 R)
• M6: 3,232,062 km (0.078 R)
• M7: 4,664,462 km (0.087 R)
• M8: 5,465,409 km (0.098 R)
• M9: 8,573,005 km (0.108 R)
• M10: 10,325,544 km (0.101 R)
• M11: 10,676,351 km (0.062 R)
• M12: 18,115,704 km (0.111 R)
• M13: 18,433,898 km (0.118 R)
• M14: 22,992,146 km (0.06 R)
• M15: 23,666,832 km (0.09 R)
• M16: 26,580,101 km (0.077 R)

Kuiper Belt

Range: 35.9 - 63.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit