🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.65 AU

Year: 145 Days

Day: 19.7 Hours

Environment

Temp: 315 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,088,761 km

• M1: 45,179 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.96 AU - 1.26 AU

Year: 339 Days

Day: 15.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.59 AU - 1.99 AU

Year: 694 Days

Day: 31.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,088,761 km

• M1: 87,814 km (0.044 R)
• M2: 247,734 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3 AU - 3.94 AU

Year: 1872 Days

Day: 26.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.98 AU - 8.9 AU

Year: 7102 Days

Day: 42.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 13.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.44 AU - 15.34 AU

Year: 13405 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,088,761 km

• M1: 164,258 km (0.104 R)
• M2: 689,048 km (0.114 R)
• M3: 1,350,121 km (0.114 R)
• M4: 1,792,781 km (0.115 R)
• M5: 2,353,623 km (0.056 R)
• M6: 3,587,058 km (0.101 R)
• M7: 4,034,206 km (0.05 R)
• M8: 5,041,897 km (0.111 R)
• M9: 9,234,377 km (0.085 R)
• M10: 11,211,164 km (0.029 R)
• M11: 13,192,737 km (0.043 R)
• M12: 16,588,609 km (0.066 R)
• M13: 17,521,052 km (0.058 R)
• M14: 29,410,941 km (0.069 R)
• M15: 35,761,072 km (0.077 R)
• M16: 40,978,896 km (0.032 R)
• M17: 42,537,556 km (0.077 R)
• M18: 51,415,891 km (0.081 R)
• M19: 52,895,862 km (0.11 R)

Kuiper Belt

Range: 37.8 - 67.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit