🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.04 AU - 1.08 AU

Year: 387 Days

Day: 15.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,599,880 km

• M1: 30,069 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.17 AU - 2.63 AU

Year: 1319 Days

Day: 26.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.19 AU - 3.53 AU

Year: 1716 Days

Day: 23.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.97 AU - 3.61 AU

Year: 2117 Days

Day: 32.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,599,880 km

• M1: 63,429 km (0.111 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 9.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.57 AU - 7.11 AU

Year: 5663 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,599,880 km

• M1: 119,678 km (0.096 R)
• M2: 544,686 km (0.089 R)
• M3: 1,178,083 km (0.109 R)
• M4: 1,527,394 km (0.113 R)
• M5: 2,052,184 km (0.101 R)
• M6: 2,502,174 km (0.12 R)
• M7: 3,034,892 km (0.117 R)
• M8: 3,405,147 km (0.063 R)
• M9: 3,743,388 km (0.067 R)
• M10: 4,534,760 km (0.107 R)
• M11: 5,147,214 km (0.047 R)
• M12: 8,444,501 km (0.07 R)
• M13: 10,160,538 km (0.119 R)
• M14: 10,613,221 km (0.116 R)
• M15: 13,666,663 km (0.03 R)
• M16: 15,581,965 km (0.062 R)
• M17: 16,745,387 km (0.056 R)
• M18: 18,264,703 km (0.102 R)
• M19: 18,934,453 km (0.063 R)
• M20: 19,683,639 km (0.085 R)
• M21: 21,710,541 km (0.106 R)
• M22: 22,255,376 km (0.066 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 10,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit