🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 138 Days

Day: 24.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.22 AU - 1.52 AU

Year: 572 Days

Day: 30.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.21 AU - 3.79 AU

Year: 2334 Days

Day: 14.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,353,809 km

• M1: 45,328 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 13.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.01 AU - 9.63 AU

Year: 9337 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,353,809 km

• M1: 169,046 km (0.102 R)
• M2: 935,735 km (0.092 R)
• M3: 1,381,237 km (0.079 R)
• M4: 1,910,664 km (0.096 R)
• M5: 2,337,766 km (0.104 R)
• M6: 3,276,941 km (0.075 R)
• M7: 5,033,968 km (0.109 R)
• M8: 5,533,775 km (0.096 R)
• M9: 5,964,168 km (0.091 R)
• M10: 7,043,965 km (0.108 R)
• M11: 7,874,533 km (0.085 R)
• M12: 8,377,930 km (0.117 R)
• M13: 9,218,969 km (0.105 R)
• M14: 9,731,192 km (0.117 R)
• M15: 11,330,393 km (0.119 R)
• M16: 12,082,571 km (0.098 R)
• M17: 13,687,158 km (0.119 R)
• M18: 15,236,094 km (0.05 R)
• M19: 15,755,648 km (0.1 R)
• M20: 16,693,327 km (0.114 R)
• M21: 17,953,240 km (0.119 R)
• M22: 25,219,807 km (0.092 R)
• M23: 26,224,208 km (0.09 R)
• M24: 29,798,998 km (0.066 R)
• M25: 37,782,139 km (0.059 R)
• M26: 41,944,251 km (0.108 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit