🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 175 Days

Day: 28.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,772,165 km

• M1: 311,164 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 28.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,772,165 km

• M1: 91,554 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.17 AU - 1.51 AU

Year: 569 Days

Day: 37.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,772,165 km

• M1: 57,595 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.38 AU - 2.24 AU

Year: 894 Days

Day: 23 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.15 AU - 4.01 AU

Year: 2487 Days

Day: 41.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.4

Radius: 9.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.62 AU - 12.8 AU

Year: 14710 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,772,165 km

• M1: 122,969 km (0.086 R)
• M2: 615,595 km (0.101 R)
• M3: 1,049,429 km (0.066 R)
• M4: 1,408,464 km (0.081 R)
• M5: 2,164,831 km (0.098 R)
• M6: 2,905,191 km (0.026 R)
• M7: 3,240,589 km (0.088 R)
• M8: 3,884,010 km (0.043 R)
• M9: 4,820,791 km (0.072 R)
• M10: 7,541,977 km (0.086 R)
• M11: 9,908,316 km (0.071 R)
• M12: 10,465,867 km (0.044 R)
• M13: 11,699,451 km (0.073 R)
• M14: 13,821,198 km (0.097 R)
• M15: 16,395,927 km (0.07 R)
• M16: 16,889,749 km (0.042 R)
• M17: 18,964,971 km (0.066 R)
• M18: 19,587,896 km (0.109 R)
• M19: 19,984,032 km (0.109 R)
• M20: 20,385,552 km (0.1 R)
• M21: 21,371,253 km (0.113 R)
• M22: 22,560,855 km (0.109 R)
• M23: 25,822,238 km (0.119 R)
• M24: 26,878,249 km (0.115 R)
• M25: 28,163,146 km (0.057 R)
• M26: 28,973,966 km (0.106 R)
• M27: 34,743,208 km (0.078 R)
• M28: 38,573,512 km (0.027 R)
• M29: 39,699,385 km (0.11 R)
• M30: 43,880,496 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit