🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.85 AU

Year: 222 Days

Day: 34.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,142,928 km

• M1: 354,697 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.45 AU - 2.09 AU

Year: 892 Days

Day: 15.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.17 AU - 3.53 AU

Year: 1822 Days

Day: 38.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 115.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,142,928 km

• M1: 105,766 km (0.118 R)
• M2: 330,910 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.13 AU - 3.33 AU

Year: 2199 Days

Day: 16.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 9.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.4 AU - 9.48 AU

Year: 8474 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,142,928 km

• M1: 118,182 km (0.095 R)
• M2: 561,740 km (0.095 R)
• M3: 874,250 km (0.043 R)
• M4: 1,879,248 km (0.037 R)
• M5: 2,223,922 km (0.09 R)
• M6: 2,650,126 km (0.064 R)
• M7: 2,956,952 km (0.072 R)
• M8: 3,642,858 km (0.104 R)
• M9: 5,109,665 km (0.082 R)
• M10: 7,891,138 km (0.078 R)
• M11: 8,619,381 km (0.119 R)
• M12: 11,021,922 km (0.066 R)
• M13: 11,821,972 km (0.09 R)
• M14: 13,359,239 km (0.058 R)
• M15: 17,742,008 km (0.069 R)
• M16: 18,395,452 km (0.097 R)
• M17: 20,849,904 km (0.055 R)
• M18: 25,381,972 km (0.116 R)
• M19: 30,945,516 km (0.09 R)
• M20: 32,858,424 km (0.108 R)
• M21: 37,153,230 km (0.101 R)
• M22: 38,946,908 km (0.096 R)
• M23: 42,964,957 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit