🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.49 AU - 0.57 AU

Year: 143 Days

Day: 20.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,883,340 km

• M1: 169,345 km (0.091 R)
• M2: 451,187 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 286 Days

Day: 28.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 327 Days

Day: 24.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.59 AU

Year: 641 Days

Day: 21.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,883,340 km

• M1: 94,247 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.14 AU - 3.32 AU

Year: 2153 Days

Day: 37.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,883,340 km

• M1: 38,596 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 12.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.07 AU - 9.43 AU

Year: 8001 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,883,340 km

• M1: 153,039 km (0.104 R)
• M2: 714,629 km (0.103 R)
• M3: 1,450,800 km (0.092 R)
• M4: 1,877,304 km (0.062 R)
• M5: 2,707,273 km (0.076 R)
• M6: 3,410,083 km (0.074 R)
• M7: 5,494,281 km (0.085 R)
• M8: 5,955,641 km (0.098 R)
• M9: 6,994,299 km (0.115 R)
• M10: 9,244,999 km (0.11 R)
• M11: 11,145,789 km (0.111 R)
• M12: 12,160,661 km (0.096 R)
• M13: 12,832,805 km (0.093 R)
• M14: 16,302,129 km (0.085 R)
• M15: 17,050,567 km (0.032 R)
• M16: 17,679,776 km (0.117 R)
• M17: 18,542,806 km (0.113 R)
• M18: 19,889,635 km (0.093 R)
• M19: 22,693,847 km (0.06 R)
• M20: 24,497,399 km (0.057 R)
• M21: 24,940,658 km (0.098 R)
• M22: 30,889,866 km (0.084 R)
• M23: 31,303,354 km (0.099 R)
• M24: 31,825,451 km (0.099 R)
• M25: 32,459,596 km (0.086 R)
• M26: 33,862,525 km (0.033 R)
• M27: 36,328,048 km (0.092 R)
• M28: 37,370,446 km (0.095 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit