🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1 AU - 1.04 AU

Year: 374 Days

Day: 40.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,207,100 km

• M1: 534,364 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.23 AU - 1.45 AU

Year: 564 Days

Day: 32.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.77 AU - 2.15 AU

Year: 997 Days

Day: 38.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.8 AU - 4.2 AU

Year: 2380 Days

Day: 13.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.98 AU - 4.54 AU

Year: 2650 Days

Day: 44.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33

Radius: 5.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.98 AU - 17.5 AU

Year: 20567 Days

Day: 23.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,207,100 km

• M1: 1,403,826 km (0.098 R)
• M2: 1,753,586 km (0.106 R)
• M3: 2,076,718 km (0.12 R)
• M4: 2,796,732 km (0.098 R)
• M5: 2,973,108 km (0.064 R)
• M6: 3,193,615 km (0.082 R)
• M7: 3,254,651 km (0.113 R)
• M8: 3,608,001 km (0.036 R)
• M9: 4,149,546 km (0.104 R)
• M10: 5,501,013 km (0.113 R)
• M11: 8,676,976 km (0.04 R)
• M12: 9,049,325 km (0.045 R)
• M13: 10,197,339 km (0.1 R)
• M14: 10,957,146 km (0.058 R)
• M15: 11,421,648 km (0.094 R)
• M16: 11,577,978 km (0.074 R)
• M17: 11,987,577 km (0.03 R)
• M18: 12,918,524 km (0.069 R)
• M19: 14,543,606 km (0.109 R)
• M20: 16,938,668 km (0.114 R)
• M21: 17,475,275 km (0.082 R)
• M22: 17,583,285 km (0.035 R)
• M23: 17,763,700 km (0.058 R)
• M24: 17,872,308 km (0.078 R)
• M25: 19,118,458 km (0.077 R)
• M26: 20,810,111 km (0.036 R)
• M27: 21,192,633 km (0.07 R)
• M28: 22,042,049 km (0.119 R)
• M29: 23,614,921 km (0.054 R)
• M30: 25,467,990 km (0.059 R)
• M31: 27,954,307 km (0.082 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit