🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 28.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,581,294 km

• M1: 56,398 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.63 AU - 0.93 AU

Year: 257 Days

Day: 14.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.92 AU - 3.16 AU

Year: 1976 Days

Day: 36.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.89 AU - 3.51 AU

Year: 2134 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,581,294 km

• M1: 633,996 km (0.094 R)

Asteroid Belt

Center: 8.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66

Radius: 3.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.1 AU - 17.92 AU

Year: 20604 Days

Day: 22.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,581,294 km

• M1: 69,264 km (0.115 R)
• M2: 177,273 km (0.115 R)
• M3: 1,226,403 km (0.118 R)
• M4: 1,576,762 km (0.117 R)
• M5: 3,365,653 km (0.083 R)
• M6: 4,754,370 km (0.085 R)
• M7: 6,450,062 km (0.107 R)
• M8: 16,841,279 km (0.1 R)
• M9: 18,511,390 km (0.12 R)
• M10: 18,649,619 km (0.108 R)
• M11: 27,715,549 km (0.077 R)
• M12: 28,352,088 km (0.025 R)
• M13: 30,320,197 km (0.06 R)
• M14: 33,593,698 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit