🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.63 AU - 0.75 AU

Year: 218 Days

Day: 36.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,991,374 km

• M1: 72,705 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.73 AU - 0.79 AU

Year: 252 Days

Day: 45.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.37 AU - 1.53 AU

Year: 665 Days

Day: 23.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 57.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,991,374 km

• M1: 39,643 km (0.055 R)
• M2: 787,932 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.03 AU - 3.67 AU

Year: 2335 Days

Day: 25.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,991,374 km

• M1: 117,434 km (0.098 R)
• M2: 637,736 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.82 AU - 4.12 AU

Year: 2461 Days

Day: 22.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.2

Radius: 11.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.58 AU - 9.9 AU

Year: 9007 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,991,374 km

• M1: 144,212 km (0.108 R)
• M2: 700,268 km (0.098 R)
• M3: 1,371,962 km (0.06 R)
• M4: 2,012,989 km (0.119 R)
• M5: 2,403,739 km (0.101 R)
• M6: 3,228,920 km (0.065 R)
• M7: 4,342,078 km (0.042 R)
• M8: 5,468,101 km (0.095 R)
• M9: 6,099,704 km (0.101 R)
• M10: 7,429,629 km (0.097 R)
• M11: 8,289,966 km (0.032 R)
• M12: 8,766,435 km (0.107 R)
• M13: 9,399,234 km (0.106 R)
• M14: 9,917,591 km (0.112 R)
• M15: 10,807,100 km (0.06 R)
• M16: 13,916,192 km (0.085 R)
• M17: 19,326,848 km (0.052 R)
• M18: 21,430,344 km (0.064 R)
• M19: 22,914,953 km (0.08 R)
• M20: 26,088,073 km (0.104 R)
• M21: 31,484,069 km (0.094 R)
• M22: 33,291,660 km (0.082 R)
• M23: 34,719,871 km (0.094 R)
• M24: 35,167,467 km (0.112 R)
• M25: 35,846,043 km (0.118 R)
• M26: 36,996,451 km (0.088 R)
• M27: 37,698,364 km (0.114 R)
• M28: 38,767,839 km (0.029 R)
• M29: 39,492,043 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 20,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit