🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.81 AU

Year: 187 Days

Day: 17.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 172.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,262,103 km

• M1: 186,549 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 250 Days

Day: 25 Hours

Environment

Temp: 180 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,262,103 km

• M1: 49,367 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.66 AU - 1.8 AU

Year: 811 Days

Day: 42.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,262,103 km

• M1: 39,643 km (0.114 R)
• M2: 173,982 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.28 AU - 3.54 AU

Year: 2245 Days

Day: 29.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.35 AU - 4.63 AU

Year: 3391 Days

Day: 25.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,262,103 km

• M1: 97,538 km (0.09 R)
• M2: 397,781 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 10.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.28 AU - 8.8 AU

Year: 8126 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,262,103 km

• M1: 130,599 km (0.112 R)
• M2: 496,815 km (0.117 R)
• M3: 970,142 km (0.097 R)
• M4: 1,766,751 km (0.082 R)
• M5: 2,689,171 km (0.075 R)
• M6: 3,441,649 km (0.077 R)
• M7: 3,880,419 km (0.04 R)
• M8: 4,870,757 km (0.113 R)
• M9: 5,489,793 km (0.039 R)
• M10: 6,125,584 km (0.096 R)
• M11: 7,306,659 km (0.099 R)
• M12: 10,660,793 km (0.055 R)
• M13: 12,643,862 km (0.109 R)
• M14: 14,115,606 km (0.094 R)
• M15: 15,698,651 km (0.087 R)
• M16: 16,296,444 km (0.115 R)
• M17: 17,256,563 km (0.083 R)
• M18: 17,893,401 km (0.053 R)
• M19: 19,744,974 km (0.109 R)
• M20: 21,074,750 km (0.094 R)
• M21: 23,308,096 km (0.115 R)
• M22: 24,971,325 km (0.085 R)
• M23: 31,052,329 km (0.091 R)
• M24: 32,100,412 km (0.098 R)
• M25: 35,726,814 km (0.102 R)
• M26: 39,131,512 km (0.104 R)
• M27: 40,477,593 km (0.063 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit