🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 223 Days

Day: 17.1 Hours

Environment

Temp: 92 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.44 AU

Year: 578 Days

Day: 25.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,021,153 km

• M1: 128,804 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 763 Days

Day: 36.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.9

Radius: 13.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.69 AU - 6.35 AU

Year: 5625 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,021,153 km

• M1: 166,652 km (0.103 R)
• M2: 741,257 km (0.116 R)
• M3: 1,925,923 km (0.037 R)
• M4: 2,432,461 km (0.099 R)
• M5: 3,468,576 km (0.109 R)
• M6: 4,848,766 km (0.095 R)
• M7: 5,419,183 km (0.084 R)
• M8: 6,014,433 km (0.046 R)
• M9: 7,520,135 km (0.1 R)
• M10: 8,311,658 km (0.107 R)

Asteroid Belt

Center: 7.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 8.2

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.34 AU - 11.44 AU

Year: 10957 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,021,153 km

• M1: 102,026 km (0.092 R)
• M2: 1,126,622 km (0.115 R)
• M3: 1,648,419 km (0.1 R)
• M4: 2,192,955 km (0.101 R)
• M5: 2,918,056 km (0.114 R)
• M6: 3,560,280 km (0.1 R)
• M7: 4,010,869 km (0.054 R)
• M8: 4,898,433 km (0.088 R)
• M9: 6,092,523 km (0.067 R)
• M10: 6,896,312 km (0.094 R)
• M11: 8,573,604 km (0.09 R)
• M12: 11,946,138 km (0.113 R)
• M13: 25,880,432 km (0.052 R)
• M14: 27,666,780 km (0.029 R)
• M15: 29,111,746 km (0.083 R)
• M16: 29,959,816 km (0.114 R)
• M17: 32,602,462 km (0.11 R)
• M18: 39,109,222 km (0.113 R)
• M19: 40,927,135 km (0.104 R)
• M20: 45,152,078 km (0.108 R)
• M21: 47,007,092 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit