🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.06 AU - 1.24 AU

Year: 162 Days

Day: 32 Hours

Environment

Temp: 1386 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.38 AU - 1.46 AU

Year: 223 Days

Day: 23.3 Hours

Environment

Temp: 1209 °C

Axial Tilt: 176.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.79 AU - 4.05 AU

Year: 1021 Days

Day: 35.2 Hours

Environment

Temp: 688 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,480,579 km

• M1: 124,615 km (0.061 R)
• M2: 1,020,706 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.97 AU - 4.99 AU

Year: 1462 Days

Day: 36.2 Hours

Environment

Temp: 619 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,480,579 km

• M1: 769,531 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.99 AU - 7.09 AU

Year: 1953 Days

Day: 24.3 Hours

Environment

Temp: 511 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,480,579 km

• M1: 69,713 km (0.101 R)
• M2: 631,004 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 11.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.04 AU - 12.54 AU

Year: 5325 Days

Day: 17.8 Hours

Environment

Temp: 349 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,480,579 km

• M1: 33,660 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 17.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.14 AU - 19.38 AU

Year: 9845 Days

Day: 47.8 Hours

Environment

Temp: 267 °C

Axial Tilt: 109.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 28.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 39.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 31.91 AU - 47.17 AU

Year: 32705 Days

Day: 46.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 9 - Terrestrial

Semi-Major Axis: 47.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 36.6 AU - 57.98 AU

Year: 42778 Days

Day: 22.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Kuiper Belt

Range: 83.3 - 104.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit