🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 168 Days

Day: 33 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.5 AU - 0.76 AU

Year: 177 Days

Day: 47.9 Hours

Environment

Temp: 244 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.68 AU - 2.76 AU

Year: 1168 Days

Day: 30.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 1610 Days

Day: 27.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,689,726 km

• M1: 47,722 km (0.097 R)
• M2: 2,252,495 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.31 AU - 3.59 AU

Year: 2263 Days

Day: 19 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.6

Radius: 10.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.1 AU - 7.96 AU

Year: 6582 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,689,726 km

• M1: 133,142 km (0.099 R)
• M2: 664,813 km (0.12 R)
• M3: 1,062,444 km (0.053 R)
• M4: 1,633,908 km (0.113 R)
• M5: 2,436,650 km (0.117 R)
• M6: 2,907,584 km (0.081 R)
• M7: 3,438,806 km (0.037 R)
• M8: 4,033,607 km (0.116 R)
• M9: 5,743,212 km (0.099 R)
• M10: 6,339,210 km (0.089 R)
• M11: 6,687,922 km (0.108 R)
• M12: 7,385,796 km (0.088 R)
• M13: 12,579,386 km (0.077 R)
• M14: 13,873,856 km (0.105 R)
• M15: 15,630,135 km (0.099 R)
• M16: 16,268,619 km (0.095 R)
• M17: 16,660,116 km (0.06 R)
• M18: 19,432,614 km (0.101 R)
• M19: 20,471,721 km (0.089 R)
• M20: 28,334,286 km (0.115 R)
• M21: 28,901,561 km (0.058 R)
• M22: 33,609,705 km (0.118 R)
• M23: 36,980,444 km (0.087 R)
• M24: 38,574,110 km (0.087 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit