🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.59 AU - 0.73 AU

Year: 159 Days

Day: 32.5 Hours

Environment

Temp: 313 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.8 AU - 1.18 AU

Year: 292 Days

Day: 35.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.57 AU - 4.21 AU

Year: 1849 Days

Day: 20.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.69 AU - 7.27 AU

Year: 5463 Days

Day: 37.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,537,428 km

• M1: 42,037 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.78 AU - 10.22 AU

Year: 7999 Days

Day: 38.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 10

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.54 AU - 11.84 AU

Year: 9637 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,537,428 km

• M1: 124,465 km (0.084 R)
• M2: 575,503 km (0.108 R)
• M3: 982,858 km (0.038 R)
• M4: 1,418,936 km (0.109 R)
• M5: 2,015,532 km (0.114 R)
• M6: 3,146,642 km (0.111 R)
• M7: 3,917,519 km (0.111 R)
• M8: 4,657,281 km (0.104 R)
• M9: 5,124,774 km (0.103 R)
• M10: 6,263,962 km (0.086 R)
• M11: 8,300,737 km (0.11 R)
• M12: 10,016,924 km (0.073 R)
• M13: 10,797,526 km (0.098 R)
• M14: 12,304,275 km (0.113 R)
• M15: 16,712,476 km (0.085 R)
• M16: 18,034,921 km (0.103 R)
• M17: 21,815,558 km (0.06 R)
• M18: 22,683,076 km (0.074 R)
• M19: 24,118,767 km (0.113 R)
• M20: 26,873,761 km (0.078 R)
• M21: 29,621,426 km (0.102 R)
• M22: 30,043,740 km (0.078 R)
• M23: 33,568,865 km (0.12 R)
• M24: 35,194,395 km (0.101 R)
• M25: 39,486,657 km (0.12 R)
• M26: 41,428,587 km (0.101 R)
• M27: 43,569,183 km (0.048 R)
• M28: 43,978,632 km (0.05 R)

Kuiper Belt

Range: 37.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit