🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.79 AU

Year: 159 Days

Day: 26.5 Hours

Environment

Temp: 325 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,726,388 km

• M1: 91,853 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.76 AU - 0.96 AU

Year: 247 Days

Day: 19.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.79 AU - 2.13 AU

Year: 850 Days

Day: 21.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.75 AU - 2.55 AU

Year: 977 Days

Day: 41.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.12 AU - 4.84 AU

Year: 2460 Days

Day: 36.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 8.5

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.46 AU - 16.2 AU

Year: 18595 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,726,388 km

• M1: 105,915 km (0.102 R)
• M2: 413,788 km (0.069 R)
• M3: 723,754 km (0.098 R)
• M4: 1,012,628 km (0.038 R)
• M5: 1,457,233 km (0.053 R)
• M6: 1,968,259 km (0.105 R)
• M7: 2,889,632 km (0.104 R)
• M8: 3,578,231 km (0.077 R)
• M9: 4,684,957 km (0.108 R)
• M10: 5,473,636 km (0.037 R)
• M11: 6,348,186 km (0.072 R)
• M12: 8,531,417 km (0.093 R)
• M13: 9,530,432 km (0.097 R)
• M14: 11,172,268 km (0.036 R)
• M15: 12,435,323 km (0.038 R)
• M16: 14,314,272 km (0.118 R)
• M17: 15,006,611 km (0.113 R)
• M18: 15,801,873 km (0.076 R)
• M19: 17,132,397 km (0.111 R)
• M20: 17,476,322 km (0.118 R)
• M21: 18,089,375 km (0.116 R)
• M22: 25,030,716 km (0.063 R)
• M23: 37,744,740 km (0.068 R)
• M24: 38,768,587 km (0.071 R)
• M25: 39,212,893 km (0.069 R)
• M26: 45,139,961 km (0.118 R)
• M27: 48,144,933 km (0.096 R)
• M28: 55,670,155 km (0.111 R)
• M29: 64,149,213 km (0.119 R)
• M30: 66,026,516 km (0.098 R)
• M31: 69,019,222 km (0.087 R)
• M32: 71,433,133 km (0.103 R)

Kuiper Belt

Range: 35.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 17,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit