🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 326 Days

Day: 14.6 Hours

Environment

Temp: 49 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,549,143 km

• M1: 214,673 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.91 AU - 4.79 AU

Year: 2787 Days

Day: 36.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 153.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 13.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.31 AU - 8.49 AU

Year: 8982 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,549,143 km

• M1: 173,234 km (0.104 R)
• M2: 855,849 km (0.04 R)
• M3: 1,294,022 km (0.036 R)
• M4: 1,971,999 km (0.07 R)
• M5: 4,366,762 km (0.069 R)
• M6: 4,944,359 km (0.059 R)
• M7: 5,425,316 km (0.06 R)
• M8: 6,094,168 km (0.072 R)
• M9: 15,707,028 km (0.049 R)
• M10: 22,454,491 km (0.104 R)
• M11: 31,875,566 km (0.098 R)
• M12: 32,361,759 km (0.063 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit