🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.46 AU - 0.56 AU

Year: 76 Days

Day: 26.9 Hours

Environment

Temp: 907 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,921,216 km

• M1: 69,713 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2 AU - 2.9 AU

Year: 798 Days

Day: 46 Hours

Environment

Temp: 288 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,921,216 km

• M1: 63,130 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.6 AU - 5.48 AU

Year: 2013 Days

Day: 32.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,921,216 km

• M1: 1,142,928 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.21 AU - 8.17 AU

Year: 4438 Days

Day: 29 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.16 AU - 12.12 AU

Year: 6720 Days

Day: 31.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,921,216 km

• M1: 43,683 km (0.086 R)
• M2: 1,154,447 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.8 AU - 24.24 AU

Year: 17949 Days

Day: 17.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,921,216 km

• M1: 6,437,944 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.72 AU - 22 AU

Year: 18420 Days

Day: 20.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,921,216 km

• M1: 5,759,668 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 22.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 19.95 AU - 24.79 AU

Year: 22020 Days

Day: 43.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 27.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 23.48 AU - 30.68 AU

Year: 29328 Days

Day: 29.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Kuiper Belt

Range: 52.7 - 80.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit