🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 147 Days

Day: 25.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.87 AU - 1.95 AU

Year: 928 Days

Day: 43.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.83 AU - 3.83 AU

Year: 2136 Days

Day: 19.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,658,796 km

• M1: 61,784 km (0.117 R)
• M2: 89,160 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.79 AU - 5.41 AU

Year: 3467 Days

Day: 32.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,658,796 km

• M1: 197,469 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 13.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.75 AU - 7.55 AU

Year: 6027 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,658,796 km

• M1: 165,455 km (0.037 R)
• M2: 930,200 km (0.117 R)
• M3: 1,344,137 km (0.113 R)
• M4: 1,872,666 km (0.098 R)
• M5: 2,523,417 km (0.12 R)
• M6: 3,019,783 km (0.066 R)
• M7: 3,459,750 km (0.032 R)
• M8: 3,877,128 km (0.102 R)
• M9: 4,789,675 km (0.077 R)
• M10: 6,436,598 km (0.066 R)
• M11: 8,810,267 km (0.093 R)
• M12: 12,474,069 km (0.083 R)
• M13: 14,830,684 km (0.098 R)
• M14: 16,519,046 km (0.116 R)
• M15: 17,349,463 km (0.079 R)
• M16: 21,504,395 km (0.049 R)
• M17: 22,351,268 km (0.059 R)
• M18: 24,795,099 km (0.105 R)
• M19: 27,330,185 km (0.069 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit