🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.05 AU - 1.19 AU

Year: 248 Days

Day: 28.5 Hours

Environment

Temp: 517 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.88 AU - 1.42 AU

Year: 258 Days

Day: 37.3 Hours

Environment

Temp: 492 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,436,418 km

• M1: 378,782 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.04 AU - 2.04 AU

Year: 609 Days

Day: 25.4 Hours

Environment

Temp: 367 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,436,418 km

• M1: 323,131 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.44 AU - 3.02 AU

Year: 943 Days

Day: 45.2 Hours

Environment

Temp: 306 °C

Axial Tilt: 128 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,436,418 km

• M1: 812,466 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.9 AU - 4.1 AU

Year: 1369 Days

Day: 32 Hours

Environment

Temp: 249 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,436,418 km

• M1: 153,487 km (0.045 R)
• M2: 765,492 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.7 AU - 5.96 AU

Year: 2220 Days

Day: 47.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,436,418 km

• M1: 99,034 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.66 AU - 5.82 AU

Year: 2876 Days

Day: 29.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 8 - Terrestrial

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.96 AU - 17.4 AU

Year: 14893 Days

Day: 35.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 31.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 30.93 AU - 32.91 AU

Year: 37717 Days

Day: 31.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Kuiper Belt

Range: 52.4 - 76.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 571 - 15,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit