🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 120 Days

Day: 39.6 Hours

Environment

Temp: 430 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.53 AU - 2.01 AU

Year: 672 Days

Day: 30.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.2

Radius: 8.1

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.55 AU - 12.75 AU

Year: 11341 Days

Day: 11.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,577,681 km

• M1: 100,679 km (0.092 R)
• M2: 555,307 km (0.078 R)
• M3: 829,071 km (0.111 R)
• M4: 1,628,672 km (0.113 R)
• M5: 2,012,391 km (0.032 R)
• M6: 2,905,191 km (0.058 R)
• M7: 3,515,849 km (0.089 R)
• M8: 5,357,997 km (0.115 R)
• M9: 5,712,993 km (0.112 R)
• M10: 7,436,211 km (0.034 R)
• M11: 8,455,720 km (0.096 R)
• M12: 12,528,223 km (0.045 R)
• M13: 14,077,758 km (0.065 R)
• M14: 14,869,879 km (0.107 R)
• M15: 15,335,577 km (0.058 R)
• M16: 16,174,073 km (0.113 R)
• M17: 18,138,891 km (0.038 R)
• M18: 27,334,673 km (0.101 R)

Kuiper Belt

Range: 38.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 16,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit