🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.52 AU - 0.56 AU

Year: 147 Days

Day: 12.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.74 AU - 0.84 AU

Year: 260 Days

Day: 23.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.17 AU - 2.59 AU

Year: 1362 Days

Day: 19.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.96 AU - 3.02 AU

Year: 1457 Days

Day: 26.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 10.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.93 AU - 10.63 AU

Year: 9648 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,463,308 km

• M1: 130,599 km (0.083 R)
• M2: 529,128 km (0.095 R)
• M3: 1,038,957 km (0.076 R)
• M4: 2,169,020 km (0.101 R)
• M5: 2,647,882 km (0.108 R)
• M6: 3,595,734 km (0.085 R)
• M7: 4,624,519 km (0.056 R)
• M8: 5,480,668 km (0.086 R)
• M9: 6,213,398 km (0.104 R)
• M10: 6,941,341 km (0.106 R)
• M11: 10,030,238 km (0.082 R)
• M12: 11,751,810 km (0.052 R)
• M13: 14,492,593 km (0.065 R)
• M14: 15,830,895 km (0.094 R)
• M15: 16,561,083 km (0.094 R)
• M16: 20,410,385 km (0.089 R)
• M17: 21,202,357 km (0.035 R)
• M18: 23,078,164 km (0.097 R)
• M19: 24,175,764 km (0.104 R)
• M20: 25,637,485 km (0.118 R)
• M21: 26,137,590 km (0.074 R)
• M22: 28,736,554 km (0.111 R)
• M23: 29,548,571 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit