🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 150 Days

Day: 17.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.39 AU - 2.67 AU

Year: 1485 Days

Day: 27.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.51 AU - 3.55 AU

Year: 2447 Days

Day: 28.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.63 AU - 3.67 AU

Year: 2573 Days

Day: 12.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276

Radius: 10.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.65 AU - 10.17 AU

Year: 9813 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,959,789 km

• M1: 129,402 km (0.039 R)
• M2: 581,337 km (0.105 R)
• M3: 969,993 km (0.11 R)
• M4: 1,450,501 km (0.111 R)
• M5: 3,055,985 km (0.073 R)
• M6: 3,410,233 km (0.065 R)
• M7: 3,791,857 km (0.112 R)
• M8: 4,749,583 km (0.053 R)
• M9: 5,112,058 km (0.093 R)
• M10: 6,019,669 km (0.058 R)
• M11: 6,579,763 km (0.088 R)
• M12: 7,246,521 km (0.088 R)
• M13: 7,766,074 km (0.027 R)
• M14: 8,113,141 km (0.061 R)
• M15: 9,089,866 km (0.098 R)
• M16: 9,432,146 km (0.07 R)
• M17: 10,984,822 km (0.076 R)
• M18: 12,127,451 km (0.089 R)
• M19: 15,907,041 km (0.092 R)
• M20: 17,829,074 km (0.072 R)
• M21: 20,847,361 km (0.103 R)
• M22: 21,519,654 km (0.092 R)
• M23: 23,946,281 km (0.115 R)
• M24: 26,290,180 km (0.097 R)
• M25: 27,875,170 km (0.088 R)
• M26: 28,599,822 km (0.092 R)
• M27: 30,848,876 km (0.099 R)
• M28: 31,234,839 km (0.104 R)
• M29: 33,925,356 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit