🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.74 AU - 1.12 AU

Year: 314 Days

Day: 35 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.33 AU - 1.99 AU

Year: 748 Days

Day: 37.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.27 AU - 2.11 AU

Year: 769 Days

Day: 47.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.7 AU - 3.92 AU

Year: 2107 Days

Day: 19.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 12.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.7 AU - 9.82 AU

Year: 9071 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,417,892 km

• M1: 160,519 km (0.115 R)
• M2: 677,978 km (0.076 R)
• M3: 1,258,866 km (0.108 R)
• M4: 1,708,557 km (0.053 R)
• M5: 2,548,849 km (0.096 R)
• M6: 4,085,817 km (0.096 R)
• M7: 4,558,546 km (0.113 R)
• M8: 7,291,699 km (0.113 R)
• M9: 8,619,530 km (0.055 R)
• M10: 9,851,169 km (0.104 R)
• M11: 10,971,807 km (0.109 R)
• M12: 11,424,789 km (0.119 R)
• M13: 18,448,260 km (0.088 R)
• M14: 19,285,260 km (0.119 R)
• M15: 24,771,911 km (0.08 R)
• M16: 27,001,069 km (0.054 R)
• M17: 28,080,119 km (0.109 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit