🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 175 Days

Day: 31.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,264,166 km

• M1: 73,901 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.86 AU - 3.7 AU

Year: 2181 Days

Day: 45.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.75 AU - 4.41 AU

Year: 2487 Days

Day: 20.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.86 AU - 4.48 AU

Year: 2581 Days

Day: 26.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.73 AU - 12.11 AU

Year: 11469 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,264,166 km

• M1: 99,483 km (0.105 R)
• M2: 418,575 km (0.057 R)
• M3: 886,966 km (0.107 R)
• M4: 1,952,103 km (0.059 R)
• M5: 2,686,927 km (0.09 R)
• M6: 3,284,720 km (0.04 R)
• M7: 5,819,357 km (0.112 R)
• M8: 6,273,836 km (0.072 R)
• M9: 8,599,035 km (0.077 R)
• M10: 9,555,863 km (0.115 R)
• M11: 11,774,549 km (0.116 R)
• M12: 12,403,309 km (0.076 R)
• M13: 13,362,381 km (0.091 R)
• M14: 14,478,830 km (0.075 R)
• M15: 14,808,992 km (0.076 R)
• M16: 17,262,397 km (0.119 R)
• M17: 19,771,752 km (0.117 R)
• M18: 20,938,167 km (0.071 R)
• M19: 24,478,101 km (0.054 R)
• M20: 26,145,220 km (0.086 R)
• M21: 26,471,044 km (0.081 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit