🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.61 AU - 0.81 AU

Year: 220 Days

Day: 26.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,296,074 km

• M1: 46,824 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.87 AU - 0.93 AU

Year: 313 Days

Day: 43.6 Hours

Environment

Temp: 70 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.23 AU - 1.57 AU

Year: 608 Days

Day: 21.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.54 AU - 3.66 AU

Year: 2004 Days

Day: 38 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 11.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.26 AU - 6.9 AU

Year: 5503 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,296,074 km

• M1: 139,276 km (0.078 R)
• M2: 563,086 km (0.096 R)
• M3: 1,025,942 km (0.082 R)
• M4: 1,548,936 km (0.09 R)
• M5: 2,272,392 km (0.074 R)
• M6: 2,828,896 km (0.1 R)
• M7: 3,208,575 km (0.063 R)
• M8: 4,112,894 km (0.114 R)
• M9: 4,896,937 km (0.086 R)
• M10: 5,523,004 km (0.119 R)
• M11: 6,013,685 km (0.054 R)
• M12: 6,533,238 km (0.119 R)
• M13: 7,082,711 km (0.077 R)
• M14: 8,142,911 km (0.044 R)
• M15: 9,128,013 km (0.085 R)
• M16: 10,654,211 km (0.039 R)
• M17: 12,086,311 km (0.086 R)
• M18: 14,063,696 km (0.111 R)
• M19: 15,179,098 km (0.086 R)
• M20: 17,475,874 km (0.055 R)
• M21: 19,285,410 km (0.073 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: 383 - 14,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit