🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.75 AU - 0.95 AU

Year: 300 Days

Day: 47 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.08 AU - 1.44 AU

Year: 542 Days

Day: 28.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.01 AU - 2.69 AU

Year: 1379 Days

Day: 47 Hours

Environment

Temp: -95 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.34 AU - 2.9 AU

Year: 1624 Days

Day: 37.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,718,345 km

• M1: 43,383 km (0.117 R)
• M2: 873,502 km (0.07 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.17 AU - 3.67 AU

Year: 2422 Days

Day: 39.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 11.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.59 AU - 6.05 AU

Year: 5376 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,718,345 km

• M1: 145,858 km (0.076 R)
• M2: 561,590 km (0.077 R)
• M3: 1,124,078 km (0.113 R)
• M4: 1,889,720 km (0.095 R)
• M5: 2,405,833 km (0.066 R)
• M6: 3,132,430 km (0.119 R)
• M7: 3,613,237 km (0.035 R)
• M8: 3,976,611 km (0.107 R)
• M9: 5,245,051 km (0.048 R)
• M10: 5,803,649 km (0.085 R)
• M11: 7,005,818 km (0.111 R)
• M12: 7,393,426 km (0.09 R)
• M13: 9,089,866 km (0.087 R)
• M14: 9,551,824 km (0.073 R)
• M15: 10,206,913 km (0.081 R)
• M16: 10,706,121 km (0.119 R)
• M17: 11,126,790 km (0.095 R)
• M18: 12,920,618 km (0.088 R)
• M19: 13,559,252 km (0.119 R)
• M20: 14,613,468 km (0.058 R)
• M21: 15,248,361 km (0.105 R)
• M22: 16,388,148 km (0.054 R)
• M23: 17,973,436 km (0.111 R)
• M24: 21,817,054 km (0.082 R)
• M25: 23,654,116 km (0.082 R)
• M26: 24,049,503 km (0.098 R)
• M27: 27,984,376 km (0.098 R)
• M28: 28,873,735 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit