🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.43 AU - 0.63 AU

Year: 141 Days

Day: 39.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,963,987 km

• M1: 30,967 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.3 AU - 1.56 AU

Year: 625 Days

Day: 23.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.53 AU - 1.77 AU

Year: 774 Days

Day: 33.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,963,987 km

• M1: 195,824 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.84 AU - 3.3 AU

Year: 1965 Days

Day: 32.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 57.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 11.6

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.34 AU - 10.24 AU

Year: 10342 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,963,987 km

• M1: 144,212 km (0.073 R)
• M2: 544,536 km (0.081 R)
• M3: 1,187,657 km (0.116 R)
• M4: 1,609,673 km (0.106 R)
• M5: 2,434,705 km (0.092 R)
• M6: 3,176,112 km (0.096 R)
• M7: 3,732,317 km (0.049 R)
• M8: 4,234,817 km (0.059 R)
• M9: 8,776,458 km (0.106 R)
• M10: 10,243,116 km (0.118 R)
• M11: 10,784,959 km (0.109 R)
• M12: 11,985,333 km (0.112 R)
• M13: 15,268,707 km (0.119 R)
• M14: 18,468,007 km (0.114 R)
• M15: 19,681,993 km (0.089 R)
• M16: 20,350,846 km (0.112 R)
• M17: 21,911,301 km (0.115 R)
• M18: 23,643,345 km (0.12 R)
• M19: 27,481,578 km (0.086 R)
• M20: 27,897,310 km (0.104 R)
• M21: 28,422,997 km (0.053 R)
• M22: 28,848,304 km (0.076 R)
• M23: 30,039,552 km (0.074 R)
• M24: 31,376,358 km (0.036 R)
• M25: 36,367,841 km (0.08 R)
• M26: 37,757,605 km (0.072 R)
• M27: 38,401,025 km (0.055 R)
• M28: 41,864,665 km (0.103 R)
• M29: 47,145,320 km (0.066 R)
• M30: 47,592,019 km (0.088 R)
• M31: 50,798,201 km (0.105 R)
• M32: 54,145,753 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit