🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.76 AU

Year: 182 Days

Day: 44 Hours

Environment

Temp: 207 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 33.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.22 AU - 1.26 AU

Year: 502 Days

Day: 42.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.38 AU - 3.62 AU

Year: 1888 Days

Day: 31.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.3

Radius: 11.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.03 AU - 6.99 AU

Year: 6037 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,209,226 km

• M1: 144,362 km (0.116 R)
• M2: 533,466 km (0.109 R)
• M3: 1,032,973 km (0.066 R)
• M4: 1,612,366 km (0.076 R)
• M5: 1,985,912 km (0.034 R)
• M6: 2,611,680 km (0.072 R)
• M7: 3,279,634 km (0.061 R)
• M8: 3,654,676 km (0.097 R)
• M9: 4,545,083 km (0.103 R)
• M10: 5,392,854 km (0.11 R)
• M11: 5,760,266 km (0.11 R)
• M12: 6,210,256 km (0.103 R)
• M13: 6,893,769 km (0.115 R)
• M14: 7,438,904 km (0.081 R)
• M15: 8,330,357 km (0.049 R)
• M16: 11,484,180 km (0.104 R)
• M17: 12,408,844 km (0.047 R)
• M18: 13,887,769 km (0.047 R)
• M19: 15,056,876 km (0.117 R)
• M20: 15,420,100 km (0.075 R)
• M21: 17,193,283 km (0.041 R)
• M22: 19,956,655 km (0.078 R)
• M23: 21,981,462 km (0.091 R)
• M24: 23,083,550 km (0.101 R)
• M25: 26,260,709 km (0.084 R)
• M26: 28,966,636 km (0.071 R)
• M27: 34,505,646 km (0.088 R)
• M28: 35,137,997 km (0.068 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit