🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.52 AU - 0.62 AU

Year: 124 Days

Day: 29.1 Hours

Environment

Temp: 373 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.92 AU - 1.32 AU

Year: 342 Days

Day: 30.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.66 AU - 7.46 AU

Year: 4852 Days

Day: 26.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.93 AU - 7.95 AU

Year: 5860 Days

Day: 46.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.33 AU - 8.93 AU

Year: 7321 Days

Day: 47.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 14.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.12 AU - 18.88 AU

Year: 21139 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,814,064 km

• M1: 182,061 km (0.103 R)
• M2: 761,902 km (0.085 R)
• M3: 1,388,119 km (0.052 R)
• M4: 3,205,134 km (0.077 R)
• M5: 3,911,236 km (0.091 R)
• M6: 5,219,320 km (0.065 R)
• M7: 7,537,190 km (0.118 R)
• M8: 10,122,390 km (0.06 R)
• M9: 12,299,039 km (0.091 R)
• M10: 15,458,397 km (0.082 R)
• M11: 21,158,824 km (0.119 R)
• M12: 23,333,977 km (0.094 R)
• M13: 24,687,389 km (0.042 R)
• M14: 27,436,399 km (0.065 R)
• M15: 28,474,160 km (0.049 R)
• M16: 29,777,905 km (0.047 R)
• M17: 30,505,699 km (0.032 R)
• M18: 33,405,803 km (0.068 R)
• M19: 42,131,697 km (0.093 R)
• M20: 43,668,217 km (0.093 R)
• M21: 49,172,072 km (0.085 R)
• M22: 50,018,646 km (0.11 R)
• M23: 54,398,274 km (0.055 R)
• M24: 55,121,879 km (0.035 R)
• M25: 58,458,210 km (0.084 R)
• M26: 59,408,456 km (0.118 R)
• M27: 68,218,723 km (0.081 R)
• M28: 73,593,326 km (0.114 R)

Kuiper Belt

Range: 38 - 68 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit