🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.86 AU - 1.06 AU

Year: 337 Days

Day: 45.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 447 Days

Day: 45.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,717,756 km

• M1: 133,890 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 11.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.45 AU - 9.87 AU

Year: 8349 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 108.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,717,756 km

• M1: 146,606 km (0.11 R)
• M2: 625,618 km (0.07 R)
• M3: 1,471,445 km (0.052 R)
• M4: 1,868,477 km (0.098 R)
• M5: 5,082,588 km (0.073 R)
• M6: 8,400,070 km (0.112 R)
• M7: 9,769,339 km (0.049 R)
• M8: 12,420,812 km (0.078 R)
• M9: 15,519,283 km (0.11 R)
• M10: 16,410,438 km (0.073 R)
• M11: 22,348,426 km (0.115 R)
• M12: 25,260,199 km (0.034 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit