🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.1 AU

Year: 331 Days

Day: 38.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.46 AU - 1.64 AU

Year: 735 Days

Day: 21.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,225,084 km

• M1: 81,082 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.42 AU - 1.72 AU

Year: 749 Days

Day: 29.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.61 AU - 3.03 AU

Year: 1803 Days

Day: 23.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 10.9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.22 AU - 5.62 AU

Year: 4156 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,225,084 km

• M1: 135,685 km (0.078 R)
• M2: 448,644 km (0.035 R)
• M3: 1,154,297 km (0.104 R)
• M4: 1,375,552 km (0.099 R)
• M5: 1,699,731 km (0.066 R)
• M6: 2,001,171 km (0.087 R)
• M7: 2,280,620 km (0.047 R)
• M8: 2,934,661 km (0.1 R)
• M9: 4,210,432 km (0.116 R)
• M10: 4,712,183 km (0.074 R)
• M11: 5,342,738 km (0.097 R)
• M12: 5,960,877 km (0.099 R)
• M13: 8,365,962 km (0.083 R)
• M14: 8,812,511 km (0.109 R)
• M15: 9,138,635 km (0.045 R)
• M16: 9,774,874 km (0.068 R)
• M17: 11,295,238 km (0.03 R)
• M18: 12,887,557 km (0.117 R)
• M19: 15,048,349 km (0.106 R)
• M20: 16,701,705 km (0.076 R)
• M21: 17,515,218 km (0.037 R)
• M22: 19,057,273 km (0.09 R)
• M23: 20,023,825 km (0.111 R)
• M24: 21,773,072 km (0.119 R)
• M25: 23,489,858 km (0.09 R)
• M26: 27,981,683 km (0.093 R)
• M27: 28,446,783 km (0.102 R)
• M28: 29,507,282 km (0.085 R)
• M29: 29,924,960 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit