🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.61 AU - 0.63 AU

Year: 180 Days

Day: 14.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,802,688 km

• M1: 328,367 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.91 AU

Year: 240 Days

Day: 34.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.68 AU - 6.44 AU

Year: 4837 Days

Day: 13.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,802,688 km

• M1: 154,235 km (0.109 R)
• M2: 1,738,626 km (0.118 R)
• M3: 2,817,377 km (0.061 R)
• M4: 3,283,075 km (0.042 R)
• M5: 3,976,910 km (0.054 R)
• M6: 6,158,496 km (0.08 R)
• M7: 6,981,882 km (0.103 R)
• M8: 9,281,949 km (0.12 R)
• M9: 10,150,066 km (0.119 R)
• M10: 12,192,077 km (0.118 R)
• M11: 12,631,147 km (0.07 R)
• M12: 13,131,551 km (0.103 R)
• M13: 15,043,412 km (0.088 R)
• M14: 20,350,546 km (0.099 R)
• M15: 21,459,366 km (0.114 R)
• M16: 22,975,540 km (0.119 R)
• M17: 25,028,322 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit