🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 180 Days

Day: 18.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.04 AU - 1.16 AU

Year: 437 Days

Day: 46.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,685,625 km

• M1: 130,300 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.8 AU

Year: 1338 Days

Day: 33.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,685,625 km

• M1: 29,022 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.44 AU - 3.12 AU

Year: 1756 Days

Day: 34.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 10.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.24 AU - 6.38 AU

Year: 4634 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,685,625 km

• M1: 135,536 km (0.116 R)
• M2: 571,015 km (0.045 R)
• M3: 977,921 km (0.112 R)
• M4: 1,535,323 km (0.08 R)
• M5: 2,004,163 km (0.115 R)
• M6: 3,392,730 km (0.119 R)
• M7: 3,834,343 km (0.027 R)
• M8: 4,731,781 km (0.096 R)
• M9: 5,095,902 km (0.089 R)
• M10: 6,240,924 km (0.073 R)
• M11: 7,072,389 km (0.094 R)
• M12: 7,976,110 km (0.05 R)
• M13: 8,569,415 km (0.028 R)
• M14: 9,886,325 km (0.117 R)
• M15: 11,518,138 km (0.1 R)
• M16: 13,271,426 km (0.108 R)
• M17: 14,863,147 km (0.107 R)
• M18: 15,647,937 km (0.099 R)
• M19: 17,980,168 km (0.087 R)
• M20: 19,196,399 km (0.073 R)
• M21: 23,773,196 km (0.085 R)
• M22: 26,760,666 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit