🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.66 AU - 0.66 AU

Year: 194 Days

Day: 35.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,300,106 km

• M1: 35,903 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.92 AU - 0.94 AU

Year: 324 Days

Day: 13.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.27 AU - 1.85 AU

Year: 705 Days

Day: 25.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.42 AU

Year: 1015 Days

Day: 23.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.59 AU - 5.17 AU

Year: 3899 Days

Day: 44.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,300,106 km

• M1: 332,706 km (0.071 R)
• M2: 814,112 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 11.2

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.3 AU - 8.58 AU

Year: 6612 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,300,106 km

• M1: 140,323 km (0.103 R)
• M2: 491,728 km (0.096 R)
• M3: 1,154,896 km (0.049 R)
• M4: 1,861,895 km (0.116 R)
• M5: 3,040,577 km (0.091 R)
• M6: 3,590,199 km (0.082 R)
• M7: 4,231,077 km (0.087 R)
• M8: 5,773,730 km (0.111 R)
• M9: 6,619,257 km (0.036 R)
• M10: 7,016,589 km (0.054 R)
• M11: 7,391,631 km (0.092 R)
• M12: 9,248,440 km (0.081 R)
• M13: 11,143,994 km (0.117 R)
• M14: 11,864,757 km (0.043 R)
• M15: 12,836,844 km (0.079 R)
• M16: 14,333,720 km (0.059 R)
• M17: 15,688,628 km (0.084 R)
• M18: 16,726,388 km (0.047 R)
• M19: 17,397,933 km (0.05 R)
• M20: 20,567,912 km (0.078 R)
• M21: 21,105,567 km (0.096 R)
• M22: 24,019,584 km (0.108 R)
• M23: 24,615,881 km (0.109 R)
• M24: 25,926,807 km (0.097 R)
• M25: 30,138,885 km (0.114 R)
• M26: 34,355,001 km (0.093 R)
• M27: 34,786,292 km (0.066 R)
• M28: 36,435,908 km (0.106 R)
• M29: 38,136,985 km (0.116 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 17,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit