🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.95 AU

Year: 269 Days

Day: 27.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 418 Days

Day: 45.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.05 AU - 3.11 AU

Year: 2070 Days

Day: 36 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.94 AU - 4.5 AU

Year: 2747 Days

Day: 41 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 8.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.53 AU - 8.61 AU

Year: 7975 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 24,734,288 km

• M1: 153,487 km (0.047 R)
• M2: 211,382 km (0.119 R)
• M3: 283,488 km (0.073 R)
• M4: 470,186 km (0.094 R)
• M5: 644,617 km (0.1 R)
• M6: 970,142 km (0.117 R)
• M7: 1,343,239 km (0.095 R)
• M8: 1,611,019 km (0.045 R)
• M9: 2,131,620 km (0.114 R)
• M10: 2,310,838 km (0.119 R)
• M11: 2,580,414 km (0.113 R)
• M12: 2,949,472 km (0.081 R)
• M13: 3,335,434 km (0.115 R)
• M14: 3,448,680 km (0.097 R)
• M15: 4,033,907 km (0.117 R)
• M16: 4,134,436 km (0.113 R)
• M17: 4,358,684 km (0.066 R)
• M18: 4,420,467 km (0.088 R)
• M19: 4,819,146 km (0.105 R)
• M20: 4,968,893 km (0.093 R)
• M21: 5,141,978 km (0.041 R)
• M22: 5,968,057 km (0.095 R)
• M23: 6,244,963 km (0.103 R)
• M24: 6,668,026 km (0.053 R)
• M25: 6,811,191 km (0.087 R)
• M26: 7,467,776 km (0.102 R)
• M27: 7,967,283 km (0.098 R)
• M28: 8,170,138 km (0.111 R)
• M29: 8,998,312 km (0.104 R)
• M30: 10,455,844 km (0.104 R)
• M31: 11,211,762 km (0.108 R)
• M32: 11,725,481 km (0.117 R)
• M33: 11,811,799 km (0.09 R)
• M34: 12,130,443 km (0.102 R)
• M35: 12,775,957 km (0.059 R)
• M36: 13,372,404 km (0.05 R)
• M37: 13,765,098 km (0.098 R)
• M38: 15,247,464 km (0.102 R)
• M39: 15,436,256 km (0.109 R)
• M40: 15,720,941 km (0.086 R)
• M41: 16,617,930 km (0.114 R)
• M42: 17,828,476 km (0.031 R)
• M43: 18,193,794 km (0.119 R)
• M44: 20,057,335 km (0.078 R)
• M45: 21,099,284 km (0.109 R)
• M46: 22,301,303 km (0.053 R)
• M47: 23,126,933 km (0.072 R)
• M48: 24,734,362 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit