🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.92 AU - 1.06 AU

Year: 356 Days

Day: 44.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,687,088 km

• M1: 246,836 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.27 AU - 2.71 AU

Year: 1421 Days

Day: 38.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.72 AU - 3.46 AU

Year: 1964 Days

Day: 12.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.99 AU - 4.03 AU

Year: 2378 Days

Day: 40.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 84.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.28 AU - 4.04 AU

Year: 2532 Days

Day: 16.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,687,088 km

• M1: 973,733 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.4

Radius: 9.4

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.39 AU - 13.23 AU

Year: 12854 Days

Day: 8.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,687,088 km

• M1: 117,434 km (0.078 R)
• M2: 671,844 km (0.113 R)
• M3: 1,739,674 km (0.117 R)
• M4: 2,554,533 km (0.096 R)
• M5: 3,687,588 km (0.038 R)
• M6: 4,429,294 km (0.066 R)
• M7: 4,886,315 km (0.09 R)
• M8: 5,630,714 km (0.116 R)
• M9: 6,696,449 km (0.089 R)
• M10: 9,222,858 km (0.096 R)
• M11: 10,698,342 km (0.041 R)
• M12: 20,140,212 km (0.061 R)
• M13: 20,941,009 km (0.075 R)
• M14: 23,276,980 km (0.092 R)
• M15: 25,989,339 km (0.094 R)
• M16: 26,938,238 km (0.081 R)
• M17: 29,017,499 km (0.1 R)
• M18: 42,034,010 km (0.116 R)
• M19: 44,674,562 km (0.119 R)
• M20: 54,614,592 km (0.106 R)
• M21: 55,648,164 km (0.104 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit