🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.5 AU - 0.54 AU

Year: 139 Days

Day: 45 Hours

Environment

Temp: 191 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,407,674 km

• M1: 20,196 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.41 AU - 4.65 AU

Year: 3000 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,407,674 km

• M1: 3,226,676 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.51 AU - 4.61 AU

Year: 3034 Days

Day: 27.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.13 AU - 4.81 AU

Year: 3505 Days

Day: 21.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 13.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.9 AU - 8.82 AU

Year: 7405 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,407,674 km

• M1: 168,896 km (0.084 R)
• M2: 1,153,250 km (0.093 R)
• M3: 1,583,942 km (0.091 R)
• M4: 3,647,495 km (0.086 R)
• M5: 4,275,806 km (0.025 R)
• M6: 4,975,326 km (0.094 R)
• M7: 5,891,613 km (0.103 R)
• M8: 6,481,328 km (0.072 R)
• M9: 7,240,836 km (0.117 R)
• M10: 8,454,075 km (0.1 R)
• M11: 12,099,925 km (0.056 R)
• M12: 16,741,199 km (0.101 R)
• M13: 20,071,846 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit