🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.74 AU - 0.8 AU

Year: 239 Days

Day: 31 Hours

Environment

Temp: 159 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,779,172 km

• M1: 234,569 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.88 AU - 1.22 AU

Year: 380 Days

Day: 26.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,779,172 km

• M1: 80,184 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.32 AU

Year: 385 Days

Day: 33.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,779,172 km

• M1: 49,816 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.46 AU - 2.54 AU

Year: 1396 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,779,172 km

• M1: 120,127 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.51 AU - 2.97 AU

Year: 1601 Days

Day: 21.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,779,172 km

• M1: 385,364 km (0.093 R)

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 9.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.99 AU - 11.99 AU

Year: 12865 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,779,172 km

• M1: 122,969 km (0.04 R)
• M2: 480,808 km (0.111 R)
• M3: 951,293 km (0.085 R)
• M4: 1,329,327 km (0.106 R)
• M5: 1,776,176 km (0.074 R)
• M6: 2,415,856 km (0.03 R)
• M7: 3,417,115 km (0.027 R)
• M8: 3,745,183 km (0.115 R)
• M9: 4,553,610 km (0.101 R)
• M10: 4,858,041 km (0.104 R)
• M11: 5,507,894 km (0.074 R)
• M12: 6,288,646 km (0.104 R)
• M13: 7,181,745 km (0.097 R)
• M14: 9,857,752 km (0.073 R)
• M15: 11,896,621 km (0.093 R)
• M16: 13,505,995 km (0.075 R)
• M17: 13,945,962 km (0.099 R)
• M18: 14,788,498 km (0.12 R)
• M19: 18,270,538 km (0.115 R)
• M20: 18,808,940 km (0.091 R)
• M21: 19,199,989 km (0.11 R)
• M22: 19,998,243 km (0.113 R)
• M23: 24,049,354 km (0.084 R)
• M24: 28,822,723 km (0.108 R)
• M25: 30,401,429 km (0.077 R)
• M26: 34,892,207 km (0.093 R)
• M27: 37,541,286 km (0.071 R)
• M28: 37,912,588 km (0.102 R)
• M29: 39,550,087 km (0.07 R)
• M30: 40,451,115 km (0.059 R)
• M31: 41,103,062 km (0.064 R)
• M32: 41,497,552 km (0.119 R)
• M33: 43,236,328 km (0.105 R)
• M34: 47,289,233 km (0.055 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit