🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.65 AU - 0.77 AU

Year: 229 Days

Day: 33 Hours

Environment

Temp: 181 °C

Axial Tilt: 85.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.03 AU - 2.21 AU

Year: 1182 Days

Day: 35.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.25 AU - 2.95 AU

Year: 1605 Days

Day: 34 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.88 AU - 3.74 AU

Year: 2306 Days

Day: 47.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.9

Radius: 8.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.14 AU - 6.62 AU

Year: 4778 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,215,788 km

• M1: 111,450 km (0.078 R)
• M2: 451,337 km (0.114 R)
• M3: 771,626 km (0.109 R)
• M4: 1,063,641 km (0.081 R)
• M5: 1,563,447 km (0.059 R)
• M6: 2,014,934 km (0.03 R)
• M7: 2,424,383 km (0.09 R)
• M8: 2,767,261 km (0.053 R)
• M9: 3,410,981 km (0.055 R)
• M10: 3,800,384 km (0.094 R)
• M11: 4,717,718 km (0.039 R)
• M12: 5,071,517 km (0.079 R)
• M13: 5,719,276 km (0.065 R)
• M14: 7,890,240 km (0.099 R)
• M15: 8,834,801 km (0.103 R)
• M16: 9,412,997 km (0.093 R)
• M17: 9,771,883 km (0.118 R)
• M18: 10,139,744 km (0.113 R)
• M19: 10,517,030 km (0.068 R)
• M20: 11,796,540 km (0.114 R)
• M21: 12,545,277 km (0.041 R)
• M22: 17,181,764 km (0.037 R)
• M23: 20,042,674 km (0.093 R)
• M24: 20,972,873 km (0.066 R)
• M25: 22,847,484 km (0.076 R)
• M26: 23,862,207 km (0.069 R)
• M27: 25,134,537 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit