🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 170 Days

Day: 15.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,258,689 km

• M1: 348,413 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.64 AU - 4.24 AU

Year: 2274 Days

Day: 34.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.37 AU - 4.91 AU

Year: 3003 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,258,689 km

• M1: 55,950 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.78 AU - 4.9 AU

Year: 3223 Days

Day: 36.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,258,689 km

• M1: 118,781 km (0.11 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.4 AU - 6.18 AU

Year: 4337 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 24,258,689 km

• M1: 154,235 km (0.111 R)
• M2: 572,960 km (0.084 R)
• M3: 966,552 km (0.086 R)
• M4: 1,405,173 km (0.112 R)
• M5: 2,193,554 km (0.114 R)
• M6: 3,149,185 km (0.062 R)
• M7: 4,013,412 km (0.106 R)
• M8: 5,308,929 km (0.052 R)
• M9: 6,622,249 km (0.087 R)
• M10: 8,176,421 km (0.106 R)
• M11: 9,226,299 km (0.119 R)
• M12: 12,822,482 km (0.095 R)
• M13: 13,936,837 km (0.083 R)
• M14: 14,853,124 km (0.03 R)
• M15: 17,204,503 km (0.119 R)
• M16: 21,747,940 km (0.081 R)
• M17: 23,684,784 km (0.073 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit