🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 136 Days

Day: 41.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,733,387 km

• M1: 44,879 km (0.1 R)
• M2: 125,213 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.69 AU - 0.99 AU

Year: 278 Days

Day: 17.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,733,387 km

• M1: 24,684 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 852 Days

Day: 41.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,733,387 km

• M1: 42,635 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.7 AU - 5.56 AU

Year: 3603 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 12.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.09 AU - 13.43 AU

Year: 13665 Days

Day: 5.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,733,387 km

• M1: 150,645 km (0.105 R)
• M2: 648,806 km (0.053 R)
• M3: 1,248,843 km (0.116 R)
• M4: 1,760,917 km (0.046 R)
• M5: 3,591,695 km (0.111 R)
• M6: 4,079,983 km (0.064 R)
• M7: 5,124,325 km (0.118 R)
• M8: 5,673,948 km (0.102 R)
• M9: 7,781,034 km (0.027 R)
• M10: 10,910,771 km (0.062 R)
• M11: 11,706,183 km (0.072 R)
• M12: 14,126,377 km (0.113 R)
• M13: 14,933,757 km (0.094 R)
• M14: 15,700,596 km (0.107 R)
• M15: 16,129,942 km (0.032 R)
• M16: 16,862,822 km (0.077 R)
• M17: 17,926,014 km (0.103 R)
• M18: 19,357,964 km (0.036 R)
• M19: 20,950,883 km (0.065 R)
• M20: 22,448,656 km (0.093 R)
• M21: 23,641,251 km (0.082 R)
• M22: 24,111,138 km (0.069 R)
• M23: 35,111,069 km (0.099 R)
• M24: 36,716,703 km (0.114 R)
• M25: 48,291,240 km (0.091 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit