🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 27.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.52 AU - 0.7 AU

Year: 167 Days

Day: 14.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.77 AU - 0.93 AU

Year: 275 Days

Day: 16.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.36 AU - 2.64 AU

Year: 1389 Days

Day: 22.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 9.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.54 AU - 10.2 AU

Year: 10898 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,468,193 km

• M1: 124,914 km (0.103 R)
• M2: 673,340 km (0.109 R)
• M3: 1,003,203 km (0.102 R)
• M4: 2,167,224 km (0.101 R)
• M5: 2,482,128 km (0.098 R)
• M6: 4,063,228 km (0.119 R)
• M7: 5,443,867 km (0.094 R)
• M8: 5,812,924 km (0.066 R)
• M9: 7,491,413 km (0.036 R)
• M10: 9,584,137 km (0.109 R)
• M11: 11,305,261 km (0.118 R)
• M12: 15,767,915 km (0.079 R)
• M13: 17,239,359 km (0.112 R)
• M14: 17,578,348 km (0.093 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 10,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit