🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.7 AU - 1.14 AU

Year: 370 Days

Day: 42.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.71 AU - 1.75 AU

Year: 953 Days

Day: 26.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,071,155 km

• M1: 300,393 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.62 AU - 2.04 AU

Year: 1037 Days

Day: 22.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.74 AU - 2.1 AU

Year: 1115 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,071,155 km

• M1: 1,611,618 km (0.059 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.91 AU - 11.75 AU

Year: 12913 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,071,155 km

• M1: 170,990 km (0.064 R)
• M2: 615,894 km (0.103 R)
• M3: 1,283,251 km (0.075 R)
• M4: 1,985,164 km (0.069 R)
• M5: 3,786,472 km (0.046 R)
• M6: 6,461,730 km (0.11 R)
• M7: 10,156,648 km (0.047 R)
• M8: 12,923,910 km (0.089 R)
• M9: 15,609,191 km (0.08 R)
• M10: 17,816,059 km (0.1 R)
• M11: 19,662,097 km (0.115 R)
• M12: 23,821,666 km (0.054 R)
• M13: 25,110,152 km (0.083 R)
• M14: 25,581,385 km (0.063 R)
• M15: 27,525,859 km (0.078 R)
• M16: 30,198,724 km (0.085 R)
• M17: 30,839,302 km (0.118 R)
• M18: 32,480,390 km (0.098 R)
• M19: 42,761,205 km (0.105 R)
• M20: 44,524,665 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit