🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.83 AU - 0.97 AU

Year: 247 Days

Day: 20.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,827,752 km

• M1: 489,335 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.46 AU - 2.04 AU

Year: 671 Days

Day: 19.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.88 AU - 3.64 AU

Year: 1705 Days

Day: 21.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.19 AU - 6.77 AU

Year: 3716 Days

Day: 25.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.59 AU - 6.81 AU

Year: 3942 Days

Day: 20.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,827,752 km

• M1: 155,283 km (0.08 R)
• M2: 1,043,445 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 12.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.15 AU - 18.17 AU

Year: 20591 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,827,752 km

• M1: 153,487 km (0.032 R)
• M2: 792,570 km (0.055 R)
• M3: 1,181,973 km (0.056 R)
• M4: 1,585,289 km (0.116 R)
• M5: 2,117,857 km (0.112 R)
• M6: 2,811,692 km (0.096 R)
• M7: 3,471,568 km (0.09 R)
• M8: 4,261,894 km (0.107 R)
• M9: 7,708,329 km (0.094 R)
• M10: 9,101,385 km (0.101 R)
• M11: 10,066,740 km (0.03 R)
• M12: 16,231,668 km (0.112 R)
• M13: 17,193,283 km (0.083 R)
• M14: 17,649,706 km (0.06 R)
• M15: 21,509,930 km (0.049 R)
• M16: 22,579,106 km (0.114 R)
• M17: 25,308,818 km (0.088 R)
• M18: 27,832,684 km (0.07 R)
• M19: 30,853,663 km (0.05 R)
• M20: 37,794,705 km (0.097 R)
• M21: 39,745,761 km (0.032 R)
• M22: 40,544,763 km (0.071 R)
• M23: 41,490,221 km (0.119 R)
• M24: 42,588,868 km (0.092 R)
• M25: 47,475,333 km (0.06 R)
• M26: 48,073,575 km (0.094 R)
• M27: 49,898,968 km (0.118 R)
• M28: 52,404,134 km (0.045 R)

Kuiper Belt

Range: 37.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit