🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.54 AU - 0.84 AU

Year: 201 Days

Day: 33.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.29 AU

Year: 431 Days

Day: 14.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.18 AU - 1.44 AU

Year: 525 Days

Day: 43.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.05 AU - 2.71 AU

Year: 1285 Days

Day: 13.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 12.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.55 AU - 12.95 AU

Year: 12331 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,060,327 km

• M1: 159,172 km (0.086 R)
• M2: 594,203 km (0.117 R)
• M3: 1,408,314 km (0.104 R)
• M4: 2,204,025 km (0.117 R)
• M5: 3,088,448 km (0.108 R)
• M6: 3,911,236 km (0.045 R)
• M7: 4,907,708 km (0.113 R)
• M8: 6,257,380 km (0.08 R)
• M9: 6,853,527 km (0.047 R)
• M10: 7,314,588 km (0.106 R)
• M11: 8,630,451 km (0.075 R)
• M12: 9,218,969 km (0.047 R)
• M13: 9,992,240 km (0.039 R)
• M14: 14,387,126 km (0.104 R)
• M15: 15,641,804 km (0.117 R)
• M16: 17,349,613 km (0.067 R)
• M17: 17,815,012 km (0.102 R)
• M18: 18,770,494 km (0.104 R)
• M19: 21,309,020 km (0.12 R)
• M20: 25,633,595 km (0.037 R)
• M21: 26,035,415 km (0.115 R)
• M22: 27,369,978 km (0.077 R)
• M23: 29,621,575 km (0.059 R)
• M24: 30,736,079 km (0.105 R)
• M25: 34,490,537 km (0.117 R)
• M26: 51,610,966 km (0.061 R)
• M27: 56,380,296 km (0.093 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit