🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.78 AU - 0.9 AU

Year: 273 Days

Day: 22.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.78 AU - 0.98 AU

Year: 293 Days

Day: 12.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,936,026 km

• M1: 340,485 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.13 AU - 1.43 AU

Year: 514 Days

Day: 43.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 86,936,026 km

• M1: 78,389 km (0.054 R)
• M2: 847,622 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.41 AU - 1.53 AU

Year: 632 Days

Day: 46.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 86,936,026 km

• M1: 478,264 km (0.107 R)
• M2: 690,544 km (0.09 R)

Asteroid Belt

Center: 10.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.8

Radius: 7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 19.31 AU - 21.13 AU

Year: 32256 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,936,026 km

• M1: 87,066 km (0.075 R)
• M2: 654,939 km (0.094 R)
• M3: 1,364,333 km (0.101 R)
• M4: 1,953,000 km (0.11 R)
• M5: 2,827,549 km (0.06 R)
• M6: 3,907,347 km (0.099 R)
• M7: 4,241,249 km (0.105 R)
• M8: 7,843,865 km (0.115 R)
• M9: 10,878,159 km (0.111 R)
• M10: 11,607,598 km (0.089 R)
• M11: 16,255,604 km (0.119 R)
• M12: 16,684,202 km (0.095 R)
• M13: 18,289,237 km (0.064 R)
• M14: 19,414,812 km (0.057 R)
• M15: 22,219,622 km (0.074 R)
• M16: 23,500,330 km (0.119 R)
• M17: 26,916,098 km (0.026 R)
• M18: 29,876,191 km (0.079 R)
• M19: 33,734,170 km (0.082 R)
• M20: 42,259,902 km (0.117 R)
• M21: 48,854,177 km (0.091 R)
• M22: 51,562,796 km (0.111 R)
• M23: 56,492,195 km (0.055 R)
• M24: 61,106,691 km (0.117 R)
• M25: 62,768,873 km (0.119 R)
• M26: 63,189,093 km (0.107 R)
• M27: 64,888,824 km (0.106 R)
• M28: 65,749,910 km (0.082 R)
• M29: 68,157,388 km (0.117 R)
• M30: 69,047,047 km (0.059 R)
• M31: 80,089,464 km (0.094 R)
• M32: 82,833,687 km (0.097 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit