🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 22.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,620,900 km

• M1: 495,319 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 220 Days

Day: 30.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.77 AU - 1.09 AU

Year: 317 Days

Day: 26.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.99 AU - 1.01 AU

Year: 353 Days

Day: 46.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.15 AU - 1.29 AU

Year: 476 Days

Day: 16.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,620,900 km

• M1: 23,487 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.09 AU - 2.39 AU

Year: 1184 Days

Day: 40.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.1

Radius: 12.1

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.94 AU - 11.8 AU

Year: 13538 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,620,900 km

• M1: 150,795 km (0.081 R)
• M2: 591,959 km (0.06 R)
• M3: 1,288,636 km (0.061 R)
• M4: 2,677,054 km (0.066 R)
• M5: 5,407,664 km (0.103 R)
• M6: 5,998,127 km (0.063 R)
• M7: 8,751,625 km (0.116 R)
• M8: 11,948,980 km (0.064 R)
• M9: 12,569,811 km (0.081 R)
• M10: 14,984,770 km (0.09 R)
• M11: 16,076,834 km (0.102 R)
• M12: 16,680,611 km (0.025 R)
• M13: 17,143,318 km (0.105 R)
• M14: 17,933,643 km (0.11 R)
• M15: 18,419,238 km (0.08 R)
• M16: 24,753,960 km (0.092 R)
• M17: 28,846,808 km (0.079 R)
• M18: 30,191,693 km (0.117 R)
• M19: 33,491,971 km (0.04 R)
• M20: 35,102,991 km (0.1 R)
• M21: 35,736,089 km (0.036 R)
• M22: 38,078,792 km (0.118 R)
• M23: 41,500,095 km (0.062 R)
• M24: 44,233,398 km (0.102 R)
• M25: 52,653,963 km (0.114 R)
• M26: 53,317,130 km (0.081 R)
• M27: 54,153,980 km (0.088 R)
• M28: 55,853,861 km (0.047 R)
• M29: 57,239,137 km (0.087 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit