🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.82 AU - 0.96 AU

Year: 302 Days

Day: 47.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,419,870 km

• M1: 47,123 km (0.064 R)
• M2: 176,226 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.09 AU - 1.15 AU

Year: 427 Days

Day: 24.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,419,870 km

• M1: 263,891 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.23 AU - 3.33 AU

Year: 2138 Days

Day: 31.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,419,870 km

• M1: 49,367 km (0.065 R)
• M2: 492,775 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.04 AU - 4.62 AU

Year: 2698 Days

Day: 38.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 6.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.01 AU - 19.61 AU

Year: 25919 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,419,870 km

• M1: 283,638 km (0.117 R)
• M2: 1,064,688 km (0.116 R)
• M3: 1,502,411 km (0.116 R)
• M4: 2,661,645 km (0.088 R)
• M5: 3,095,629 km (0.064 R)
• M6: 4,134,885 km (0.115 R)
• M7: 5,388,665 km (0.075 R)
• M8: 6,082,350 km (0.052 R)
• M9: 7,097,821 km (0.104 R)
• M10: 7,368,294 km (0.116 R)
• M11: 8,026,524 km (0.094 R)
• M12: 9,842,642 km (0.067 R)
• M13: 10,236,234 km (0.061 R)
• M14: 16,274,004 km (0.075 R)
• M15: 17,064,031 km (0.058 R)
• M16: 17,305,930 km (0.034 R)
• M17: 17,714,183 km (0.104 R)
• M18: 18,634,958 km (0.104 R)
• M19: 24,633,683 km (0.116 R)
• M20: 25,779,603 km (0.04 R)
• M21: 29,546,178 km (0.109 R)
• M22: 31,803,011 km (0.096 R)
• M23: 32,292,346 km (0.052 R)
• M24: 32,786,617 km (0.088 R)
• M25: 37,194,369 km (0.06 R)
• M26: 38,148,355 km (0.103 R)
• M27: 39,118,497 km (0.055 R)
• M28: 41,688,738 km (0.033 R)
• M29: 53,268,361 km (0.066 R)
• M30: 53,612,735 km (0.092 R)
• M31: 54,305,673 km (0.091 R)
• M32: 55,356,448 km (0.057 R)
• M33: 57,137,560 km (0.067 R)
• M34: 61,189,867 km (0.1 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit