🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 17.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,428,545 km

• M1: 48,769 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.74 AU

Year: 190 Days

Day: 26.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,428,545 km

• M1: 17,204 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 257 Days

Day: 28.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.27 AU - 1.27 AU

Year: 545 Days

Day: 33 Hours

Environment

Temp: -37 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.8

Radius: 10.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.09 AU - 5.33 AU

Year: 3892 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,428,545 km

• M1: 131,796 km (0.12 R)
• M2: 528,080 km (0.096 R)
• M3: 1,120,488 km (0.079 R)
• M4: 2,179,192 km (0.047 R)
• M5: 2,827,250 km (0.05 R)
• M6: 4,002,641 km (0.087 R)
• M7: 4,342,078 km (0.086 R)
• M8: 4,725,198 km (0.058 R)
• M9: 6,338,611 km (0.101 R)
• M10: 9,190,246 km (0.111 R)
• M11: 9,824,840 km (0.101 R)
• M12: 10,361,747 km (0.09 R)
• M13: 10,787,951 km (0.081 R)
• M14: 11,951,075 km (0.072 R)
• M15: 12,325,219 km (0.119 R)
• M16: 15,829,549 km (0.117 R)
• M17: 16,338,331 km (0.07 R)
• M18: 18,795,476 km (0.103 R)
• M19: 19,883,053 km (0.081 R)
• M20: 20,944,450 km (0.106 R)
• M21: 24,355,431 km (0.098 R)
• M22: 24,806,469 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit