🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 183 Days

Day: 37.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,258,382 km

• M1: 38,297 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.87 AU - 1.23 AU

Year: 403 Days

Day: 18.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.53 AU - 2.19 AU

Year: 951 Days

Day: 28.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,258,382 km

• M1: 157,227 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.34 AU - 3.98 AU

Year: 2624 Days

Day: 45.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,258,382 km

• M1: 103,522 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.6 AU - 3.74 AU

Year: 2635 Days

Day: 40.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 11

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.97 AU - 11.87 AU

Year: 12605 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,258,382 km

• M1: 137,331 km (0.079 R)
• M2: 610,210 km (0.038 R)
• M3: 1,038,508 km (0.101 R)
• M4: 1,517,222 km (0.053 R)
• M5: 2,284,958 km (0.117 R)
• M6: 2,851,934 km (0.045 R)
• M7: 3,555,343 km (0.092 R)
• M8: 4,193,378 km (0.082 R)
• M9: 5,046,684 km (0.087 R)
• M10: 7,497,696 km (0.115 R)
• M11: 9,300,649 km (0.064 R)
• M12: 10,842,554 km (0.067 R)
• M13: 11,475,054 km (0.114 R)
• M14: 11,876,425 km (0.089 R)
• M15: 14,953,654 km (0.097 R)
• M16: 25,911,548 km (0.093 R)
• M17: 26,516,223 km (0.115 R)
• M18: 29,682,162 km (0.05 R)
• M19: 30,249,138 km (0.109 R)
• M20: 30,919,786 km (0.04 R)
• M21: 32,789,759 km (0.111 R)
• M22: 33,599,383 km (0.03 R)
• M23: 34,215,277 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit