🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.97 AU - 1.57 AU

Year: 525 Days

Day: 18.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.14 AU - 2.8 AU

Year: 1425 Days

Day: 21.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.17 AU - 3.25 AU

Year: 2111 Days

Day: 28.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.8

Radius: 12.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.15 AU - 6.53 AU

Year: 5181 Days

Day: 5.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,872,755 km

• M1: 168,298 km (0.116 R)
• M2: 783,444 km (0.102 R)
• M3: 1,339,799 km (0.078 R)
• M4: 1,792,332 km (0.101 R)
• M5: 2,731,059 km (0.065 R)
• M6: 3,560,130 km (0.069 R)
• M7: 4,818,398 km (0.027 R)
• M8: 5,474,833 km (0.053 R)
• M9: 6,486,863 km (0.082 R)
• M10: 7,252,505 km (0.111 R)
• M11: 8,432,383 km (0.074 R)
• M12: 8,839,140 km (0.086 R)
• M13: 9,301,846 km (0.105 R)
• M14: 11,122,452 km (0.099 R)
• M15: 12,901,171 km (0.049 R)
• M16: 14,169,013 km (0.085 R)
• M17: 14,803,906 km (0.036 R)
• M18: 16,130,839 km (0.089 R)
• M19: 18,951,208 km (0.088 R)
• M20: 20,660,663 km (0.087 R)
• M21: 22,626,379 km (0.079 R)
• M22: 24,466,582 km (0.119 R)
• M23: 24,879,472 km (0.116 R)
• M24: 27,014,383 km (0.056 R)
• M25: 32,631,634 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit