🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.64 AU - 0.98 AU

Year: 268 Days

Day: 46.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,385,799 km

• M1: 51,462 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.67 AU - 0.99 AU

Year: 278 Days

Day: 39.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 121.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.68 AU - 1.9 AU

Year: 879 Days

Day: 28.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.61 AU - 1.99 AU

Year: 887 Days

Day: 13.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.59 AU - 2.59 AU

Year: 1109 Days

Day: 29.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.6

Radius: 6.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.36 AU - 20 AU

Year: 30835 Days

Day: 23.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,385,799 km

• M1: 83,924 km (0.065 R)
• M2: 305,628 km (0.12 R)
• M3: 582,235 km (0.119 R)
• M4: 894,446 km (0.083 R)
• M5: 1,458,130 km (0.092 R)
• M6: 2,138,202 km (0.09 R)
• M7: 2,506,064 km (0.084 R)
• M8: 3,394,974 km (0.072 R)
• M9: 4,414,334 km (0.116 R)
• M10: 4,739,859 km (0.076 R)
• M11: 5,366,076 km (0.106 R)
• M12: 5,624,132 km (0.119 R)
• M13: 6,953,608 km (0.116 R)
• M14: 7,530,757 km (0.12 R)
• M15: 8,333,200 km (0.043 R)
• M16: 10,730,655 km (0.096 R)
• M17: 11,022,521 km (0.108 R)
• M18: 12,821,734 km (0.03 R)
• M19: 16,063,071 km (0.046 R)
• M20: 19,293,338 km (0.108 R)
• M21: 21,703,210 km (0.081 R)
• M22: 33,600,430 km (0.115 R)
• M23: 34,225,749 km (0.076 R)
• M24: 35,887,781 km (0.096 R)
• M25: 36,148,231 km (0.037 R)
• M26: 42,636,590 km (0.048 R)
• M27: 47,472,341 km (0.092 R)
• M28: 49,055,386 km (0.099 R)
• M29: 53,674,669 km (0.11 R)
• M30: 54,186,144 km (0.044 R)
• M31: 57,501,083 km (0.114 R)
• M32: 58,036,644 km (0.06 R)
• M33: 59,480,861 km (0.051 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 19,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit