🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.82 AU - 1.3 AU

Year: 382 Days

Day: 45.4 Hours

Environment

Temp: 88 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1 AU - 1.24 AU

Year: 415 Days

Day: 25.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,265,652 km

• M1: 15,109 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.44 AU - 2.26 AU

Year: 880 Days

Day: 45.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,265,652 km

• M1: 61,634 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.63 AU - 2.73 AU

Year: 1535 Days

Day: 29.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,265,652 km

• M1: 593,006 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.9 AU - 5 AU

Year: 3853 Days

Day: 33.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,265,652 km

• M1: 58,194 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.9 AU - 7.86 AU

Year: 5638 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,265,652 km

• M1: 99,483 km (0.076 R)
• M2: 591,959 km (0.1 R)
• M3: 886,517 km (0.074 R)
• M4: 1,929,364 km (0.066 R)
• M5: 2,499,780 km (0.079 R)
• M6: 3,715,413 km (0.085 R)
• M7: 4,744,048 km (0.119 R)
• M8: 5,284,395 km (0.067 R)
• M9: 5,808,137 km (0.102 R)
• M10: 8,657,977 km (0.031 R)
• M11: 9,583,838 km (0.05 R)
• M12: 11,722,340 km (0.114 R)
• M13: 12,232,319 km (0.094 R)
• M14: 16,225,535 km (0.098 R)
• M15: 19,558,725 km (0.092 R)
• M16: 20,276,047 km (0.105 R)
• M17: 21,487,789 km (0.088 R)
• M18: 22,321,797 km (0.078 R)
• M19: 22,818,313 km (0.119 R)
• M20: 23,833,185 km (0.065 R)
• M21: 24,726,882 km (0.096 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit