🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.95 AU - 1.07 AU

Year: 355 Days

Day: 19.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.64 AU

Year: 669 Days

Day: 15.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,962,244 km

• M1: 423,063 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.56 AU - 1.6 AU

Year: 695 Days

Day: 24.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,962,244 km

• M1: 1,292,376 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.65 AU - 2.35 AU

Year: 990 Days

Day: 30.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.96 AU - 2.72 AU

Year: 1252 Days

Day: 25.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,962,244 km

• M1: 32,014 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 15

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.45 AU - 7.87 AU

Year: 7417 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,962,244 km

• M1: 186,549 km (0.112 R)
• M2: 758,012 km (0.102 R)
• M3: 1,257,370 km (0.115 R)
• M4: 2,085,993 km (0.119 R)
• M5: 2,557,525 km (0.098 R)
• M6: 4,063,976 km (0.106 R)
• M7: 6,040,313 km (0.068 R)
• M8: 6,613,572 km (0.113 R)
• M9: 7,577,880 km (0.098 R)
• M10: 8,094,142 km (0.105 R)
• M11: 9,959,029 km (0.098 R)
• M12: 10,716,144 km (0.117 R)
• M13: 14,693,204 km (0.073 R)
• M14: 16,273,406 km (0.108 R)
• M15: 17,198,818 km (0.109 R)
• M16: 17,835,208 km (0.116 R)
• M17: 19,494,847 km (0.106 R)
• M18: 20,752,217 km (0.099 R)
• M19: 21,328,168 km (0.098 R)
• M20: 22,211,993 km (0.045 R)
• M21: 22,814,722 km (0.044 R)
• M22: 26,663,277 km (0.11 R)
• M23: 29,910,897 km (0.115 R)
• M24: 31,393,712 km (0.093 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit