🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.6 AU - 0.7 AU

Year: 198 Days

Day: 44.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.67 AU - 0.97 AU

Year: 281 Days

Day: 40.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.94 AU - 1.24 AU

Year: 431 Days

Day: 16.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.6

Radius: 9.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.32 AU - 12.66 AU

Year: 12868 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,852,326 km

• M1: 119,379 km (0.073 R)
• M2: 478,863 km (0.066 R)
• M3: 787,483 km (0.112 R)
• M4: 1,122,882 km (0.112 R)
• M5: 2,062,506 km (0.113 R)
• M6: 2,759,333 km (0.109 R)
• M7: 3,783,629 km (0.115 R)
• M8: 4,949,745 km (0.104 R)
• M9: 6,831,088 km (0.042 R)
• M10: 9,675,541 km (0.081 R)
• M11: 10,073,023 km (0.097 R)
• M12: 10,481,276 km (0.062 R)
• M13: 14,930,316 km (0.031 R)
• M14: 17,713,884 km (0.049 R)
• M15: 18,612,069 km (0.055 R)
• M16: 19,540,474 km (0.092 R)
• M17: 22,252,384 km (0.031 R)
• M18: 24,284,671 km (0.12 R)
• M19: 25,019,795 km (0.112 R)
• M20: 30,058,551 km (0.088 R)
• M21: 31,012,835 km (0.059 R)
• M22: 35,499,874 km (0.104 R)
• M23: 40,786,513 km (0.109 R)
• M24: 42,880,584 km (0.119 R)
• M25: 44,361,154 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit