🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 188 Days

Day: 40.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.77 AU - 2.63 AU

Year: 1142 Days

Day: 25.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,254,347 km

• M1: 48,171 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.74 AU - 3.44 AU

Year: 1900 Days

Day: 24.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.6

Radius: 14.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.88 AU - 8.38 AU

Year: 6661 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,254,347 km

• M1: 180,415 km (0.091 R)
• M2: 853,306 km (0.082 R)
• M3: 1,315,713 km (0.046 R)
• M4: 1,775,428 km (0.108 R)
• M5: 2,578,618 km (0.106 R)
• M6: 4,314,552 km (0.069 R)
• M7: 5,188,353 km (0.062 R)
• M8: 5,865,134 km (0.115 R)
• M9: 6,468,014 km (0.081 R)
• M10: 7,836,086 km (0.109 R)
• M11: 8,769,427 km (0.097 R)
• M12: 9,221,362 km (0.077 R)
• M13: 14,527,748 km (0.071 R)
• M14: 15,103,850 km (0.042 R)
• M15: 18,887,330 km (0.037 R)
• M16: 22,185,813 km (0.115 R)
• M17: 24,776,699 km (0.071 R)
• M18: 27,738,886 km (0.115 R)
• M19: 28,447,681 km (0.104 R)
• M20: 29,350,803 km (0.112 R)
• M21: 30,179,725 km (0.063 R)
• M22: 31,692,010 km (0.1 R)
• M23: 32,760,737 km (0.101 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 12,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit