🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 288 Days

Day: 18.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.3

Radius: 11.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.03 AU - 1.49 AU

Year: 899 Days

Day: 13.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 116.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 56,685,950 km

• M1: 147,204 km (0.119 R)
• M2: 1,472,193 km (0.098 R)
• M3: 2,515,189 km (0.083 R)
• M4: 3,381,959 km (0.052 R)
• M5: 3,760,292 km (0.112 R)
• M6: 4,198,315 km (0.107 R)
• M7: 4,586,521 km (0.087 R)
• M8: 5,034,268 km (0.096 R)
• M9: 5,435,788 km (0.05 R)
• M10: 5,858,701 km (0.106 R)
• M11: 6,555,678 km (0.055 R)
• M12: 7,284,369 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 5

Gravity: 36.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.4 AU - 7.14 AU

Year: 11200 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,685,950 km

• M1: 62,233 km (0.115 R)
• M2: 298,448 km (0.06 R)
• M3: 542,891 km (0.037 R)
• M4: 760,107 km (0.087 R)
• M5: 1,080,545 km (0.081 R)
• M6: 2,153,013 km (0.11 R)
• M7: 3,879,671 km (0.104 R)
• M8: 4,227,486 km (0.045 R)
• M9: 6,092,373 km (0.094 R)
• M10: 6,363,594 km (0.12 R)
• M11: 6,683,135 km (0.096 R)
• M12: 8,069,908 km (0.082 R)
• M13: 8,636,135 km (0.049 R)
• M14: 11,989,671 km (0.104 R)
• M15: 12,354,241 km (0.113 R)
• M16: 12,914,635 km (0.096 R)
• M17: 14,220,774 km (0.046 R)
• M18: 15,185,829 km (0.103 R)
• M19: 15,684,439 km (0.111 R)
• M20: 16,564,224 km (0.069 R)
• M21: 19,235,444 km (0.095 R)
• M22: 21,462,208 km (0.082 R)
• M23: 24,046,063 km (0.086 R)
• M24: 25,711,835 km (0.109 R)
• M25: 31,168,567 km (0.037 R)
• M26: 37,995,615 km (0.059 R)
• M27: 38,649,657 km (0.049 R)
• M28: 44,877,267 km (0.045 R)
• M29: 45,461,147 km (0.107 R)
• M30: 48,610,033 km (0.113 R)
• M31: 51,422,174 km (0.096 R)
• M32: 54,011,264 km (0.103 R)
• M33: 55,004,145 km (0.032 R)
• M34: 55,170,797 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit