🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.91 AU - 0.93 AU

Year: 313 Days

Day: 40.4 Hours

Environment

Temp: 95 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.43 AU - 2.57 AU

Year: 1402 Days

Day: 26.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,468,310 km

• M1: 42,336 km (0.071 R)
• M2: 97,837 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.77 AU - 4.35 AU

Year: 2383 Days

Day: 40.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.68 AU - 4.98 AU

Year: 3766 Days

Day: 20.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.22 AU - 6.34 AU

Year: 4304 Days

Day: 27.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,468,310 km

• M1: 116,387 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.24 AU - 5.32 AU

Year: 4304 Days

Day: 29.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,468,310 km

• M1: 3,894,631 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 11.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.2 AU - 12.66 AU

Year: 11950 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,468,310 km

• M1: 139,425 km (0.098 R)
• M2: 611,855 km (0.083 R)
• M3: 1,170,304 km (0.086 R)
• M4: 1,814,323 km (0.108 R)
• M5: 3,619,072 km (0.114 R)
• M6: 4,207,291 km (0.067 R)
• M7: 4,697,373 km (0.102 R)
• M8: 5,157,237 km (0.072 R)
• M9: 6,322,305 km (0.095 R)
• M10: 8,293,556 km (0.049 R)
• M11: 9,729,546 km (0.099 R)
• M12: 12,709,087 km (0.084 R)
• M13: 14,135,652 km (0.08 R)
• M14: 15,238,338 km (0.073 R)
• M15: 16,249,321 km (0.103 R)
• M16: 16,922,661 km (0.115 R)
• M17: 17,459,119 km (0.072 R)
• M18: 20,313,147 km (0.058 R)
• M19: 23,749,111 km (0.117 R)
• M20: 25,305,377 km (0.101 R)
• M21: 26,824,993 km (0.092 R)
• M22: 29,823,233 km (0.117 R)
• M23: 34,974,935 km (0.081 R)
• M24: 36,223,479 km (0.106 R)
• M25: 37,630,896 km (0.118 R)
• M26: 38,020,897 km (0.112 R)
• M27: 40,282,667 km (0.086 R)
• M28: 42,632,551 km (0.114 R)
• M29: 48,213,150 km (0.086 R)
• M30: 55,094,053 km (0.114 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit