🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 38.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.51 AU - 0.75 AU

Year: 178 Days

Day: 32.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.24 AU - 2.02 AU

Year: 742 Days

Day: 36.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.74 AU - 2.08 AU

Year: 941 Days

Day: 42 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,926,597 km

• M1: 1,628,223 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.41 AU - 2.53 AU

Year: 1384 Days

Day: 26.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 14.5

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.5 AU - 7.46 AU

Year: 5880 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,926,597 km

• M1: 180,265 km (0.047 R)
• M2: 1,135,897 km (0.088 R)
• M3: 2,126,384 km (0.088 R)
• M4: 2,662,094 km (0.079 R)
• M5: 3,204,686 km (0.1 R)
• M6: 4,621,826 km (0.071 R)
• M7: 5,206,604 km (0.104 R)
• M8: 5,966,861 km (0.11 R)
• M9: 6,835,127 km (0.048 R)
• M10: 7,447,431 km (0.076 R)
• M11: 9,772,331 km (0.117 R)
• M12: 11,569,451 km (0.113 R)
• M13: 13,467,100 km (0.102 R)
• M14: 14,783,411 km (0.097 R)
• M15: 15,625,647 km (0.112 R)
• M16: 16,372,889 km (0.117 R)
• M17: 20,179,556 km (0.036 R)
• M18: 20,841,975 km (0.065 R)
• M19: 23,315,875 km (0.091 R)
• M20: 27,744,122 km (0.026 R)
• M21: 28,288,658 km (0.035 R)
• M22: 28,747,924 km (0.085 R)
• M23: 29,681,564 km (0.054 R)
• M24: 31,905,336 km (0.092 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit