🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.5 AU - 0.68 AU

Year: 198 Days

Day: 44.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.84 AU - 2.22 AU

Year: 1263 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 14

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.27 AU - 3.47 AU

Year: 2123 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,129,806 km

• M1: 178,171 km (0.091 R)
• M2: 693,685 km (0.077 R)
• M3: 1,222,963 km (0.111 R)
• M4: 3,017,239 km (0.059 R)
• M5: 5,844,938 km (0.089 R)
• M6: 7,538,985 km (0.075 R)
• M7: 9,575,760 km (0.04 R)
• M8: 10,478,134 km (0.059 R)
• M9: 11,436,308 km (0.105 R)
• M10: 12,079,729 km (0.1 R)
• M11: 14,385,182 km (0.091 R)
• M12: 15,471,861 km (0.109 R)
• M13: 16,159,712 km (0.086 R)
• M14: 17,543,791 km (0.116 R)
• M15: 18,022,355 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit