🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.69 AU

Year: 213 Days

Day: 20.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.78 AU

Year: 223 Days

Day: 46.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,924,202 km

• M1: 49,816 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.61 AU - 0.87 AU

Year: 265 Days

Day: 17.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.93 AU - 0.99 AU

Year: 392 Days

Day: 18.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.16 AU - 1.36 AU

Year: 589 Days

Day: 27.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,924,202 km

• M1: 46,226 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.46 AU - 3.12 AU

Year: 1940 Days

Day: 41.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 11.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.38 AU - 10.12 AU

Year: 10774 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 52,924,202 km

• M1: 143,016 km (0.117 R)
• M2: 540,497 km (0.089 R)
• M3: 1,568,085 km (0.113 R)
• M4: 2,310,390 km (0.104 R)
• M5: 3,016,491 km (0.118 R)
• M6: 4,984,900 km (0.065 R)
• M7: 5,943,823 km (0.113 R)
• M8: 6,390,821 km (0.113 R)
• M9: 9,263,998 km (0.046 R)
• M10: 10,818,619 km (0.066 R)
• M11: 12,420,363 km (0.064 R)
• M12: 14,240,371 km (0.093 R)
• M13: 15,179,846 km (0.095 R)
• M14: 16,959,761 km (0.1 R)
• M15: 17,331,811 km (0.069 R)
• M16: 17,709,246 km (0.026 R)
• M17: 19,679,749 km (0.117 R)
• M18: 23,130,224 km (0.074 R)
• M19: 25,772,871 km (0.104 R)
• M20: 30,541,303 km (0.107 R)
• M21: 30,981,869 km (0.103 R)
• M22: 33,714,872 km (0.119 R)
• M23: 34,185,357 km (0.11 R)
• M24: 35,260,368 km (0.062 R)
• M25: 36,977,153 km (0.092 R)
• M26: 44,262,719 km (0.107 R)
• M27: 46,840,440 km (0.094 R)
• M28: 50,584,426 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit