🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.53 AU - 0.63 AU

Year: 158 Days

Day: 33.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,887,550 km

• M1: 180,265 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.64 AU - 0.76 AU

Year: 210 Days

Day: 29.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.3 AU - 1.4 AU

Year: 562 Days

Day: 47.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.19 AU - 2.73 AU

Year: 1382 Days

Day: 28.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,887,550 km

• M1: 24,833 km (0.101 R)
• M2: 503,846 km (0.085 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 10.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.69 AU - 14.35 AU

Year: 14004 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,887,550 km

• M1: 148,999 km (0.025 R)
• M2: 1,006,794 km (0.099 R)
• M3: 3,691,776 km (0.095 R)
• M4: 4,626,913 km (0.062 R)
• M5: 5,991,245 km (0.12 R)
• M6: 6,426,276 km (0.1 R)
• M7: 6,804,758 km (0.108 R)
• M8: 7,606,753 km (0.113 R)
• M9: 11,676,563 km (0.118 R)
• M10: 12,530,916 km (0.11 R)
• M11: 16,091,944 km (0.097 R)
• M12: 19,246,963 km (0.104 R)
• M13: 21,093,300 km (0.108 R)
• M14: 22,879,648 km (0.057 R)
• M15: 36,475,402 km (0.055 R)
• M16: 38,420,024 km (0.095 R)
• M17: 44,258,380 km (0.084 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit