🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.74 AU - 1.88 AU

Year: 898 Days

Day: 37.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,023,174 km

• M1: 65,823 km (0.11 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.17 AU - 2.95 AU

Year: 1511 Days

Day: 14 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.42 AU - 4.02 AU

Year: 2132 Days

Day: 17.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.5 °

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: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.99 AU - 4.03 AU

Year: 2426 Days

Day: 41.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 8.3

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.68 AU - 5.96 AU

Year: 3904 Days

Day: 14.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,023,174 km

• M1: 105,616 km (0.08 R)
• M2: 513,869 km (0.109 R)
• M3: 773,421 km (0.087 R)
• M4: 1,891,515 km (0.117 R)
• M5: 2,243,519 km (0.062 R)
• M6: 3,006,468 km (0.116 R)
• M7: 3,570,153 km (0.044 R)
• M8: 3,998,601 km (0.1 R)
• M9: 4,932,840 km (0.034 R)
• M10: 5,603,936 km (0.069 R)
• M11: 6,123,789 km (0.096 R)
• M12: 6,457,093 km (0.039 R)
• M13: 6,995,944 km (0.08 R)
• M14: 7,702,794 km (0.078 R)
• M15: 18,826,294 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit