🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.53 AU - 0.71 AU

Year: 209 Days

Day: 20.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.71 AU - 1.01 AU

Year: 341 Days

Day: 34.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.92 AU - 0.96 AU

Year: 390 Days

Day: 17.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,013,671 km

• M1: 88,412 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.91 AU - 2.65 AU

Year: 1472 Days

Day: 37.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 12.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.19 AU - 5.47 AU

Year: 5260 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,013,671 km

• M1: 150,645 km (0.088 R)
• M2: 650,452 km (0.077 R)
• M3: 1,047,335 km (0.1 R)
• M4: 2,438,744 km (0.107 R)
• M5: 3,630,740 km (0.117 R)
• M6: 4,149,845 km (0.115 R)
• M7: 5,204,360 km (0.119 R)
• M8: 5,723,914 km (0.056 R)
• M9: 6,277,875 km (0.091 R)
• M10: 6,677,451 km (0.116 R)
• M11: 7,768,767 km (0.081 R)
• M12: 9,090,913 km (0.081 R)
• M13: 9,603,585 km (0.118 R)
• M14: 10,135,405 km (0.063 R)
• M15: 11,619,865 km (0.065 R)
• M16: 12,654,933 km (0.082 R)
• M17: 13,095,648 km (0.044 R)
• M18: 13,546,536 km (0.106 R)
• M19: 15,455,106 km (0.096 R)
• M20: 24,215,707 km (0.119 R)
• M21: 25,589,015 km (0.08 R)
• M22: 26,692,598 km (0.09 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: 325 - 12,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit