🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.51 AU - 0.75 AU

Year: 110 Days

Day: 33.3 Hours

Environment

Temp: 684 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.78 AU

Year: 113 Days

Day: 17.9 Hours

Environment

Temp: 652 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 10,768,296 km

• M1: 89,609 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.26 AU - 1.54 AU

Year: 366 Days

Day: 26.6 Hours

Environment

Temp: 425 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 10,768,296 km

• M1: 43,832 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.25 AU - 2.67 AU

Year: 851 Days

Day: 29.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.18 AU - 6.2 AU

Year: 2609 Days

Day: 14.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.44 AU - 6.42 AU

Year: 2792 Days

Day: 15.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 10,768,296 km

• M1: 3,076,181 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 22.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 21.63 AU - 23.01 AU

Year: 23268 Days

Day: 34.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 23.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 19.15 AU - 27.39 AU

Year: 24769 Days

Day: 34.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,768,296 km

• M1: 740,061 km (0.044 R)
• M2: 4,049,465 km (0.08 R)

Planet 9 - Terrestrial

Semi-Major Axis: 26.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 20.54 AU - 31.8 AU

Year: 29541 Days

Day: 28.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 10,768,296 km

• M1: 7,623,358 km (0.093 R)

Kuiper Belt

Range: 49.7 - 64.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit