🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.43 AU - 0.61 AU

Year: 136 Days

Day: 44.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,520,710 km

• M1: 83,775 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.87 AU - 1.17 AU

Year: 373 Days

Day: 43.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,520,710 km

• M1: 59,241 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.18 AU - 1.36 AU

Year: 518 Days

Day: 47.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.86 AU - 2.48 AU

Year: 1156 Days

Day: 24 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,520,710 km

• M1: 599,139 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 11.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.71 AU - 9.31 AU

Year: 8199 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,520,710 km

• M1: 138,378 km (0.098 R)
• M2: 492,626 km (0.119 R)
• M3: 1,019,509 km (0.059 R)
• M4: 1,539,960 km (0.069 R)
• M5: 1,970,802 km (0.07 R)
• M6: 2,482,128 km (0.117 R)
• M7: 3,723,790 km (0.115 R)
• M8: 4,183,205 km (0.089 R)
• M9: 4,766,936 km (0.119 R)
• M10: 5,372,508 km (0.115 R)
• M11: 5,760,116 km (0.051 R)
• M12: 6,235,987 km (0.074 R)
• M13: 6,628,083 km (0.116 R)
• M14: 10,337,063 km (0.101 R)
• M15: 10,990,058 km (0.08 R)
• M16: 12,545,726 km (0.112 R)
• M17: 12,942,310 km (0.094 R)
• M18: 13,582,439 km (0.07 R)
• M19: 16,222,393 km (0.081 R)
• M20: 17,104,422 km (0.1 R)
• M21: 18,233,587 km (0.108 R)
• M22: 19,038,274 km (0.043 R)
• M23: 19,943,042 km (0.112 R)
• M24: 24,990,175 km (0.115 R)
• M25: 27,759,381 km (0.06 R)
• M26: 31,761,573 km (0.044 R)
• M27: 34,118,936 km (0.105 R)
• M28: 35,004,406 km (0.096 R)
• M29: 39,784,507 km (0.089 R)
• M30: 40,889,137 km (0.054 R)
• M31: 41,636,827 km (0.106 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 13,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit