🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 38.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 143.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.59 AU - 0.89 AU

Year: 225 Days

Day: 45.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.54 AU - 2.54 AU

Year: 1429 Days

Day: 14.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,884,038 km

• M1: 662,719 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.51 AU - 3.35 AU

Year: 1771 Days

Day: 25.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,884,038 km

• M1: 2,649,528 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.96 AU - 4.58 AU

Year: 3116 Days

Day: 29.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 13.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.84 AU - 8.02 AU

Year: 6442 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,884,038 km

• M1: 175,628 km (0.086 R)
• M2: 281,543 km (0.117 R)
• M3: 370,255 km (0.119 R)
• M4: 701,165 km (0.088 R)
• M5: 1,099,844 km (0.11 R)
• M6: 1,739,524 km (0.118 R)
• M7: 2,179,043 km (0.032 R)
• M8: 2,283,163 km (0.104 R)
• M9: 2,976,399 km (0.038 R)
• M10: 4,039,741 km (0.091 R)
• M11: 4,469,236 km (0.036 R)
• M12: 4,874,198 km (0.049 R)
• M13: 5,131,057 km (0.061 R)
• M14: 5,311,472 km (0.092 R)
• M15: 5,637,446 km (0.068 R)
• M16: 5,802,901 km (0.105 R)
• M17: 6,741,778 km (0.109 R)
• M18: 7,273,748 km (0.092 R)
• M19: 7,408,984 km (0.095 R)
• M20: 7,544,969 km (0.105 R)
• M21: 7,865,557 km (0.03 R)
• M22: 8,378,378 km (0.118 R)
• M23: 8,806,228 km (0.117 R)
• M24: 9,168,106 km (0.053 R)
• M25: 9,436,634 km (0.105 R)
• M26: 10,132,114 km (0.108 R)
• M27: 10,536,926 km (0.075 R)
• M28: 11,206,077 km (0.039 R)
• M29: 11,414,766 km (0.06 R)
• M30: 11,809,555 km (0.048 R)
• M31: 12,612,596 km (0.093 R)
• M32: 14,725,068 km (0.086 R)
• M33: 15,327,947 km (0.071 R)
• M34: 15,734,405 km (0.051 R)
• M35: 16,114,982 km (0.083 R)
• M36: 16,321,277 km (0.061 R)
• M37: 16,528,321 km (0.053 R)
• M38: 17,245,044 km (0.106 R)
• M39: 17,698,176 km (0.1 R)
• M40: 18,002,309 km (0.109 R)
• M41: 18,247,051 km (0.116 R)
• M42: 18,554,474 km (0.105 R)
• M43: 19,424,236 km (0.104 R)
• M44: 20,022,029 km (0.117 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit