🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.36 AU - 2.22 AU

Year: 489 Days

Day: 22.7 Hours

Environment

Temp: 380 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.17 AU - 2.19 AU

Year: 657 Days

Day: 22 Hours

Environment

Temp: 328 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,234,026 km

• M1: 24,684 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.96 AU - 4.54 AU

Year: 1789 Days

Day: 41.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,234,026 km

• M1: 556,354 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.45 AU - 8.37 AU

Year: 3709 Days

Day: 29.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,234,026 km

• M1: 3,393,329 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.32 AU - 8.54 AU

Year: 4135 Days

Day: 38.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,234,026 km

• M1: 1,810,284 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.28 AU - 8.7 AU

Year: 5051 Days

Day: 27.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 21.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 33.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 33.6 AU - 34.14 AU

Year: 40247 Days

Day: 26.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,234,026 km

• M1: 2,236,638 km (0.102 R)
• M2: 6,363,145 km (0.078 R)

Kuiper Belt

Range: 53.7 - 68.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit