🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.12 AU - 1.44 AU

Year: 534 Days

Day: 40.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.91 AU - 2.95 AU

Year: 1398 Days

Day: 42.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.42 AU - 3.04 AU

Year: 1664 Days

Day: 25.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.17 AU - 4.29 AU

Year: 2658 Days

Day: 30.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.07 AU - 4.99 AU

Year: 2985 Days

Day: 46.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,956,392 km

• M1: 743,801 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 9.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.72 AU - 13.5 AU

Year: 13663 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,956,392 km

• M1: 113,246 km (0.109 R)
• M2: 883,076 km (0.074 R)
• M3: 1,376,600 km (0.118 R)
• M4: 1,694,345 km (0.12 R)
• M5: 2,410,171 km (0.071 R)
• M6: 2,779,080 km (0.091 R)
• M7: 3,185,387 km (0.032 R)
• M8: 5,464,960 km (0.092 R)
• M9: 6,617,611 km (0.111 R)
• M10: 7,158,408 km (0.077 R)
• M11: 9,002,052 km (0.067 R)
• M12: 9,352,260 km (0.081 R)
• M13: 10,033,529 km (0.057 R)
• M14: 12,064,919 km (0.113 R)
• M15: 12,599,133 km (0.031 R)
• M16: 13,887,918 km (0.1 R)
• M17: 17,457,174 km (0.085 R)
• M18: 22,224,110 km (0.088 R)
• M19: 24,861,521 km (0.107 R)
• M20: 25,291,764 km (0.086 R)
• M21: 26,166,912 km (0.119 R)
• M22: 27,243,567 km (0.059 R)
• M23: 27,977,644 km (0.09 R)
• M24: 28,724,886 km (0.102 R)
• M25: 37,729,780 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit