🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.94 AU

Year: 276 Days

Day: 32.5 Hours

Environment

Temp: 67 °C

Axial Tilt: 166.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.74 AU - 1 AU

Year: 307 Days

Day: 30.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,394,944 km

• M1: 178,620 km (0.066 R)
• M2: 422,315 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.61 AU - 3.71 AU

Year: 2128 Days

Day: 39.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,394,944 km

• M1: 1,848,730 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 9.9

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.41 AU - 12.23 AU

Year: 14425 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,394,944 km

• M1: 123,867 km (0.107 R)
• M2: 536,009 km (0.066 R)
• M3: 1,222,065 km (0.11 R)
• M4: 1,562,400 km (0.078 R)
• M5: 2,526,409 km (0.11 R)
• M6: 2,940,197 km (0.082 R)
• M7: 3,645,999 km (0.048 R)
• M8: 3,994,114 km (0.074 R)
• M9: 4,525,635 km (0.112 R)
• M10: 5,282,750 km (0.101 R)
• M11: 7,003,724 km (0.073 R)
• M12: 7,406,591 km (0.113 R)
• M13: 7,872,289 km (0.102 R)
• M14: 8,557,148 km (0.114 R)
• M15: 9,122,628 km (0.084 R)
• M16: 9,933,747 km (0.051 R)
• M17: 12,396,128 km (0.116 R)
• M18: 13,053,611 km (0.054 R)
• M19: 16,070,850 km (0.12 R)
• M20: 18,746,259 km (0.101 R)
• M21: 19,176,053 km (0.09 R)
• M22: 20,324,217 km (0.114 R)
• M23: 21,517,559 km (0.11 R)
• M24: 22,083,937 km (0.07 R)
• M25: 23,443,931 km (0.093 R)
• M26: 24,144,498 km (0.079 R)
• M27: 24,653,430 km (0.096 R)
• M28: 31,693,655 km (0.109 R)
• M29: 40,392,921 km (0.115 R)
• M30: 43,613,015 km (0.099 R)
• M31: 49,407,988 km (0.045 R)
• M32: 51,560,103 km (0.115 R)
• M33: 65,405,835 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit