🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.04 AU - 1.06 AU

Year: 399 Days

Day: 42.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 74.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.07 AU - 1.39 AU

Year: 506 Days

Day: 18.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 8.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.54 AU - 12.1 AU

Year: 12295 Days

Day: 13 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,499,218 km

• M1: 108,309 km (0.113 R)
• M2: 388,506 km (0.116 R)
• M3: 1,240,914 km (0.109 R)
• M4: 1,768,396 km (0.075 R)
• M5: 2,510,402 km (0.115 R)
• M6: 5,444,166 km (0.056 R)
• M7: 6,322,904 km (0.113 R)
• M8: 6,778,280 km (0.094 R)
• M9: 10,896,559 km (0.109 R)
• M10: 11,449,174 km (0.09 R)
• M11: 13,503,302 km (0.047 R)
• M12: 15,539,329 km (0.051 R)
• M13: 19,764,422 km (0.08 R)
• M14: 20,359,971 km (0.104 R)
• M15: 21,980,415 km (0.097 R)
• M16: 23,436,302 km (0.087 R)
• M17: 24,527,020 km (0.057 R)
• M18: 29,711,334 km (0.07 R)
• M19: 36,797,336 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit