🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.8 AU - 1.9 AU

Year: 527 Days

Day: 28.5 Hours

Environment

Temp: 376 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.04 AU - 2.12 AU

Year: 628 Days

Day: 26.7 Hours

Environment

Temp: 381 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,123,404 km

• M1: 671,994 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.85 AU - 4.23 AU

Year: 1395 Days

Day: 23.5 Hours

Environment

Temp: 267 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.01 AU - 4.31 AU

Year: 1777 Days

Day: 37 Hours

Environment

Temp: 214 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,123,404 km

• M1: 173,085 km (0.064 R)
• M2: 1,768,247 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.99 AU - 7.83 AU

Year: 3400 Days

Day: 24.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,123,404 km

• M1: 157,676 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.48 AU - 13.76 AU

Year: 8298 Days

Day: 25 Hours

Environment

Temp: -44 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 19.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 27.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 22.66 AU - 32.6 AU

Year: 30425 Days

Day: 19.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,123,404 km

• M1: 189,690 km (0.071 R)

Kuiper Belt

Range: 52.4 - 69.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit