🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 12.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.79 AU - 1.11 AU

Year: 325 Days

Day: 30.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,443,019 km

• M1: 71,209 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1 AU - 1.06 AU

Year: 367 Days

Day: 24.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.04 AU - 1.1 AU

Year: 389 Days

Day: 18.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,443,019 km

• M1: 427,700 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.48 AU - 1.58 AU

Year: 665 Days

Day: 26.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,443,019 km

• M1: 29,471 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.5

Radius: 9.5

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.03 AU - 6.87 AU

Year: 5757 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,443,019 km

• M1: 125,812 km (0.113 R)
• M2: 509,830 km (0.088 R)
• M3: 961,914 km (0.089 R)
• M4: 1,556,117 km (0.074 R)
• M5: 2,772,797 km (0.116 R)
• M6: 3,647,046 km (0.049 R)
• M7: 4,198,165 km (0.107 R)
• M8: 4,560,341 km (0.072 R)
• M9: 6,660,097 km (0.109 R)
• M10: 8,659,922 km (0.099 R)
• M11: 10,459,734 km (0.114 R)
• M12: 11,323,661 km (0.112 R)
• M13: 13,524,096 km (0.101 R)
• M14: 15,502,827 km (0.065 R)
• M15: 16,119,769 km (0.116 R)
• M16: 18,960,782 km (0.115 R)
• M17: 23,783,069 km (0.104 R)
• M18: 28,076,080 km (0.083 R)
• M19: 31,469,109 km (0.109 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit