🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 167 Days

Day: 18.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 29.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,874,041 km

• M1: 35,903 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 331 Days

Day: 25.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.14 AU - 2.38 AU

Year: 1254 Days

Day: 24.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,874,041 km

• M1: 415,433 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.7

Radius: 14.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.87 AU - 7.79 AU

Year: 5876 Days

Day: 12.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,874,041 km

• M1: 187,446 km (0.053 R)
• M2: 765,642 km (0.101 R)
• M3: 1,411,905 km (0.108 R)
• M4: 2,277,927 km (0.087 R)
• M5: 3,387,793 km (0.066 R)
• M6: 3,942,502 km (0.053 R)
• M7: 4,557,649 km (0.102 R)
• M8: 5,416,191 km (0.117 R)
• M9: 6,212,052 km (0.098 R)
• M10: 6,868,038 km (0.118 R)
• M11: 7,723,738 km (0.111 R)
• M12: 8,359,978 km (0.117 R)
• M13: 11,063,810 km (0.105 R)
• M14: 13,385,868 km (0.098 R)
• M15: 15,827,156 km (0.065 R)
• M16: 16,400,415 km (0.105 R)
• M17: 16,855,790 km (0.063 R)
• M18: 20,583,919 km (0.106 R)
• M19: 21,576,052 km (0.105 R)
• M20: 24,659,713 km (0.107 R)
• M21: 25,954,034 km (0.078 R)
• M22: 27,658,103 km (0.096 R)
• M23: 29,435,475 km (0.112 R)
• M24: 30,206,353 km (0.114 R)
• M25: 34,582,091 km (0.087 R)
• M26: 35,440,334 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 11,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit