🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.61 AU - 0.65 AU

Year: 190 Days

Day: 16.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.56 AU - 0.86 AU

Year: 228 Days

Day: 22.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.73 AU - 0.93 AU

Year: 288 Days

Day: 15 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.46 AU - 2.42 AU

Year: 1029 Days

Day: 46.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.1 AU - 3.4 AU

Year: 1737 Days

Day: 24.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.87 AU - 3.29 AU

Year: 2058 Days

Day: 34.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 10.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.45 AU - 6.65 AU

Year: 6383 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,973,943 km

• M1: 127,009 km (0.109 R)
• M2: 562,787 km (0.096 R)
• M3: 928,704 km (0.109 R)
• M4: 1,257,370 km (0.097 R)
• M5: 1,598,304 km (0.098 R)
• M6: 3,930,086 km (0.101 R)
• M7: 4,729,237 km (0.108 R)
• M8: 5,228,296 km (0.064 R)
• M9: 6,865,495 km (0.099 R)
• M10: 7,351,987 km (0.059 R)
• M11: 7,861,368 km (0.072 R)
• M12: 8,436,123 km (0.061 R)
• M13: 8,820,141 km (0.072 R)
• M14: 10,137,949 km (0.049 R)
• M15: 10,918,999 km (0.12 R)
• M16: 14,570,085 km (0.051 R)
• M17: 15,628,041 km (0.072 R)
• M18: 18,675,050 km (0.113 R)
• M19: 19,550,048 km (0.07 R)
• M20: 20,148,440 km (0.118 R)
• M21: 20,836,141 km (0.08 R)
• M22: 22,016,917 km (0.056 R)
• M23: 23,660,100 km (0.119 R)
• M24: 23,998,341 km (0.119 R)
• M25: 25,916,485 km (0.111 R)
• M26: 26,456,832 km (0.057 R)
• M27: 28,123,203 km (0.094 R)
• M28: 32,593,486 km (0.09 R)
• M29: 33,223,144 km (0.12 R)
• M30: 33,968,141 km (0.085 R)
• M31: 37,401,412 km (0.119 R)
• M32: 38,091,657 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit