🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 148 Days

Day: 38.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,928,572 km

• M1: 33,809 km (0.094 R)
• M2: 59,839 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 277 Days

Day: 32.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 85.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.96 AU - 1.4 AU

Year: 453 Days

Day: 25.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 12.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.91 AU - 10.35 AU

Year: 11384 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,928,572 km

• M1: 163,361 km (0.081 R)
• M2: 772,523 km (0.102 R)
• M3: 1,319,603 km (0.026 R)
• M4: 3,697,760 km (0.045 R)
• M5: 4,279,995 km (0.074 R)
• M6: 5,664,075 km (0.11 R)
• M7: 7,844,763 km (0.105 R)
• M8: 10,163,380 km (0.057 R)
• M9: 10,973,303 km (0.047 R)
• M10: 12,783,138 km (0.095 R)
• M11: 13,791,428 km (0.099 R)
• M12: 15,966,431 km (0.114 R)
• M13: 18,915,155 km (0.054 R)
• M14: 19,399,104 km (0.109 R)
• M15: 21,679,424 km (0.108 R)
• M16: 24,416,766 km (0.067 R)
• M17: 25,087,264 km (0.038 R)
• M18: 29,156,475 km (0.104 R)
• M19: 38,964,261 km (0.084 R)
• M20: 44,817,876 km (0.081 R)
• M21: 45,967,985 km (0.08 R)
• M22: 50,148,797 km (0.046 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit