🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.77 AU - 0.91 AU

Year: 290 Days

Day: 25 Hours

Environment

Temp: 101 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.7 AU - 1 AU

Year: 295 Days

Day: 41.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,320,345 km

• M1: 61,335 km (0.103 R)
• M2: 361,877 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.49 AU - 2.79 AU

Year: 1616 Days

Day: 17.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 75.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,320,345 km

• M1: 25,581 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.48 AU - 4.34 AU

Year: 2913 Days

Day: 17.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,320,345 km

• M1: 49,816 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.9

Radius: 14.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.51 AU - 10.41 AU

Year: 9270 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,320,345 km

• M1: 195,375 km (0.061 R)
• M2: 761,004 km (0.09 R)
• M3: 2,137,305 km (0.094 R)
• M4: 2,639,355 km (0.098 R)
• M5: 3,164,294 km (0.075 R)
• M6: 4,106,761 km (0.095 R)
• M7: 4,943,611 km (0.077 R)
• M8: 6,766,312 km (0.067 R)
• M9: 9,712,941 km (0.098 R)
• M10: 10,673,808 km (0.095 R)
• M11: 13,129,008 km (0.113 R)
• M12: 15,436,705 km (0.104 R)
• M13: 18,188,259 km (0.068 R)
• M14: 21,597,295 km (0.1 R)
• M15: 22,511,936 km (0.102 R)
• M16: 25,411,592 km (0.113 R)
• M17: 26,590,274 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.2

Radius: 6.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.03 AU - 14.89 AU

Year: 16569 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,320,345 km

• M1: 80,633 km (0.097 R)
• M2: 719,865 km (0.095 R)
• M3: 1,389,764 km (0.109 R)
• M4: 2,541,967 km (0.095 R)
• M5: 10,287,247 km (0.117 R)
• M6: 11,160,749 km (0.115 R)
• M7: 14,025,100 km (0.091 R)
• M8: 15,263,022 km (0.037 R)
• M9: 19,217,642 km (0.085 R)
• M10: 21,499,009 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 16,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit