🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 176 Days

Day: 20.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.65 AU - 0.95 AU

Year: 264 Days

Day: 38.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.54 AU - 3.92 AU

Year: 2142 Days

Day: 14.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.65 AU - 4.37 AU

Year: 2426 Days

Day: 24 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 10.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.89 AU - 6.15 AU

Year: 4785 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 23,463,256 km

• M1: 131,796 km (0.117 R)
• M2: 787,334 km (0.111 R)
• M3: 2,146,580 km (0.117 R)
• M4: 2,477,640 km (0.084 R)
• M5: 2,893,522 km (0.095 R)
• M6: 3,300,129 km (0.091 R)
• M7: 3,867,255 km (0.043 R)
• M8: 4,498,258 km (0.058 R)
• M9: 6,688,222 km (0.071 R)
• M10: 7,180,548 km (0.098 R)
• M11: 7,829,803 km (0.099 R)
• M12: 11,332,039 km (0.04 R)
• M13: 14,258,921 km (0.108 R)
• M14: 15,179,995 km (0.075 R)
• M15: 16,085,810 km (0.025 R)
• M16: 21,890,058 km (0.079 R)
• M17: 23,323,505 km (0.069 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: 449 - 13,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit