🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 305 Days

Day: 34 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.87 AU - 1.05 AU

Year: 347 Days

Day: 30.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,751,195 km

• M1: 769,382 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1 AU - 1.52 AU

Year: 522 Days

Day: 29.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,751,195 km

• M1: 43,084 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.83 AU - 1.87 AU

Year: 928 Days

Day: 18.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.84 AU - 5.32 AU

Year: 3616 Days

Day: 39.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.9

Radius: 14.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.85 AU - 11.87 AU

Year: 14127 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,751,195 km

• M1: 182,360 km (0.119 R)
• M2: 1,011,581 km (0.097 R)
• M3: 2,295,131 km (0.073 R)
• M4: 2,798,827 km (0.116 R)
• M5: 3,351,142 km (0.068 R)
• M6: 4,122,020 km (0.073 R)
• M7: 4,743,150 km (0.092 R)
• M8: 7,292,896 km (0.044 R)
• M9: 8,111,047 km (0.068 R)
• M10: 10,821,312 km (0.038 R)
• M11: 11,643,950 km (0.098 R)
• M12: 12,826,671 km (0.082 R)
• M13: 14,433,502 km (0.098 R)
• M14: 16,321,726 km (0.12 R)
• M15: 18,125,128 km (0.119 R)
• M16: 18,616,707 km (0.116 R)
• M17: 19,285,858 km (0.108 R)
• M18: 22,311,326 km (0.071 R)
• M19: 22,971,351 km (0.059 R)
• M20: 26,469,249 km (0.095 R)
• M21: 28,509,764 km (0.096 R)
• M22: 29,965,052 km (0.111 R)
• M23: 35,641,393 km (0.081 R)
• M24: 39,480,075 km (0.067 R)
• M25: 49,545,917 km (0.073 R)
• M26: 50,347,313 km (0.075 R)
• M27: 52,637,058 km (0.057 R)
• M28: 53,976,408 km (0.069 R)
• M29: 57,776,343 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit