🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.53 AU - 0.67 AU

Year: 163 Days

Day: 37 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.76 AU - 1.06 AU

Year: 305 Days

Day: 40.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.4 AU - 2.08 AU

Year: 807 Days

Day: 29.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.05 AU - 4.19 AU

Year: 2939 Days

Day: 25.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,829,005 km

• M1: 1,789,340 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.81 AU - 5.77 AU

Year: 4276 Days

Day: 28.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,829,005 km

• M1: 2,139,250 km (0.063 R)

Asteroid Belt

Center: 8.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 10.2

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9 AU - 12.9 AU

Year: 12735 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,829,005 km

• M1: 128,355 km (0.081 R)
• M2: 609,611 km (0.12 R)
• M3: 954,883 km (0.067 R)
• M4: 1,300,903 km (0.066 R)
• M5: 1,764,058 km (0.115 R)
• M6: 2,107,684 km (0.088 R)
• M7: 3,002,429 km (0.119 R)
• M8: 4,074,747 km (0.117 R)
• M9: 4,432,435 km (0.095 R)
• M10: 6,389,325 km (0.111 R)
• M11: 6,791,594 km (0.068 R)
• M12: 7,558,133 km (0.118 R)
• M13: 10,589,435 km (0.118 R)
• M14: 11,039,425 km (0.097 R)
• M15: 11,678,956 km (0.113 R)
• M16: 12,904,761 km (0.094 R)
• M17: 14,555,125 km (0.105 R)
• M18: 15,253,148 km (0.115 R)
• M19: 16,943,305 km (0.082 R)
• M20: 28,684,494 km (0.059 R)
• M21: 30,003,947 km (0.116 R)
• M22: 30,905,873 km (0.113 R)
• M23: 32,527,514 km (0.079 R)
• M24: 39,315,368 km (0.064 R)
• M25: 42,472,780 km (0.057 R)
• M26: 44,766,415 km (0.072 R)
• M27: 48,053,379 km (0.053 R)
• M28: 49,287,412 km (0.103 R)
• M29: 50,384,563 km (0.077 R)
• M30: 51,497,721 km (0.1 R)
• M31: 56,285,002 km (0.102 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit