🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.5 AU - 0.8 AU

Year: 191 Days

Day: 12.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.91 AU - 1.11 AU

Year: 371 Days

Day: 29.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 14.2

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.85 AU - 11.73 AU

Year: 13856 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,154,355 km

• M1: 176,525 km (0.12 R)
• M2: 711,637 km (0.115 R)
• M3: 1,829,881 km (0.063 R)
• M4: 2,404,187 km (0.097 R)
• M5: 2,866,445 km (0.048 R)
• M6: 3,722,145 km (0.066 R)
• M7: 4,373,943 km (0.113 R)
• M8: 4,860,136 km (0.107 R)
• M9: 8,066,467 km (0.065 R)
• M10: 10,657,652 km (0.117 R)
• M11: 13,701,819 km (0.037 R)
• M12: 20,489,523 km (0.066 R)
• M13: 24,691,577 km (0.097 R)
• M14: 25,413,537 km (0.034 R)
• M15: 30,763,456 km (0.099 R)
• M16: 31,389,074 km (0.113 R)
• M17: 36,820,524 km (0.115 R)
• M18: 42,076,944 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 20,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit