🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 236 Days

Day: 27.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,687,504 km

• M1: 390,450 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.96 AU - 1.4 AU

Year: 457 Days

Day: 32 Hours

Environment

Temp: 5 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.1 AU - 1.3 AU

Year: 469 Days

Day: 47.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,687,504 km

• M1: 29,620 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.74 AU - 2.78 AU

Year: 1211 Days

Day: 36.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 10.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.5 AU - 6.72 AU

Year: 4736 Days

Day: 13 Hours

Environment

Temp: -148 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,687,504 km

• M1: 134,339 km (0.117 R)
• M2: 606,021 km (0.086 R)
• M3: 1,466,807 km (0.112 R)
• M4: 2,381,748 km (0.111 R)
• M5: 3,226,078 km (0.098 R)
• M6: 3,619,969 km (0.09 R)
• M7: 4,555,405 km (0.087 R)
• M8: 5,942,775 km (0.07 R)
• M9: 7,774,003 km (0.093 R)
• M10: 8,720,060 km (0.104 R)
• M11: 11,443,489 km (0.113 R)
• M12: 12,167,094 km (0.037 R)
• M13: 15,084,103 km (0.102 R)
• M14: 18,114,208 km (0.091 R)
• M15: 20,392,733 km (0.102 R)
• M16: 23,158,349 km (0.105 R)
• M17: 25,349,658 km (0.081 R)
• M18: 29,869,908 km (0.069 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit