🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.28 AU - 3.72 AU

Year: 1128 Days

Day: 14.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.47 AU - 7.51 AU

Year: 4012 Days

Day: 42.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 118,043,241 km

• M1: 176,675 km (0.099 R)
• M2: 474,524 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.55 AU - 17.17 AU

Year: 11815 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.32 AU - 18.5 AU

Year: 17151 Days

Day: 42.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 24.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 31.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 14.3

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 28.57 AU - 33.47 AU

Year: 37511 Days

Day: 12.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 118,043,241 km

• M1: 178,021 km (0.057 R)
• M2: 1,178,532 km (0.095 R)
• M3: 1,848,282 km (0.071 R)
• M4: 2,446,673 km (0.116 R)
• M5: 3,112,384 km (0.046 R)
• M6: 3,621,615 km (0.052 R)
• M7: 4,336,992 km (0.12 R)
• M8: 5,102,484 km (0.081 R)
• M9: 6,393,364 km (0.107 R)
• M10: 7,777,892 km (0.047 R)
• M11: 12,889,652 km (0.045 R)
• M12: 14,044,547 km (0.108 R)
• M13: 16,183,647 km (0.093 R)
• M14: 17,429,050 km (0.097 R)
• M15: 18,024,898 km (0.103 R)
• M16: 18,531,885 km (0.09 R)
• M17: 20,110,292 km (0.092 R)
• M18: 25,130,946 km (0.047 R)
• M19: 27,327,641 km (0.083 R)
• M20: 29,091,849 km (0.059 R)
• M21: 41,654,181 km (0.069 R)
• M22: 46,597,044 km (0.078 R)
• M23: 49,902,259 km (0.092 R)
• M24: 53,153,021 km (0.086 R)
• M25: 54,830,163 km (0.113 R)
• M26: 63,048,621 km (0.064 R)
• M27: 67,815,557 km (0.096 R)
• M28: 75,408,696 km (0.08 R)
• M29: 86,388,432 km (0.087 R)
• M30: 98,701,234 km (0.108 R)
• M31: 109,422,465 km (0.101 R)
• M32: 114,196,283 km (0.068 R)

Kuiper Belt

Range: 50.4 - 73.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit