🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.43 AU - 0.59 AU

Year: 104 Days

Day: 41.5 Hours

Environment

Temp: 394 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.47 AU - 6.93 AU

Year: 3893 Days

Day: 24.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.98 AU - 6.52 AU

Year: 3945 Days

Day: 22.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.37 AU - 8.31 AU

Year: 6280 Days

Day: 33.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.46 AU - 10.1 AU

Year: 8088 Days

Day: 25.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,534,246 km

• M1: 1,280,259 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.25 AU - 12.09 AU

Year: 10680 Days

Day: 39.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 11.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.97 AU - 11.99 AU

Year: 11128 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,534,246 km

• M1: 147,803 km (0.115 R)
• M2: 555,606 km (0.107 R)
• M3: 959,670 km (0.086 R)
• M4: 3,143,051 km (0.045 R)
• M5: 3,582,121 km (0.104 R)
• M6: 3,949,384 km (0.104 R)
• M7: 5,678,436 km (0.104 R)
• M8: 6,711,110 km (0.105 R)
• M9: 7,272,252 km (0.117 R)
• M10: 8,678,621 km (0.04 R)
• M11: 9,507,094 km (0.067 R)
• M12: 9,919,685 km (0.032 R)
• M13: 12,751,423 km (0.109 R)
• M14: 14,085,388 km (0.035 R)
• M15: 14,676,897 km (0.115 R)
• M16: 15,909,584 km (0.105 R)
• M17: 16,908,599 km (0.039 R)
• M18: 17,454,032 km (0.116 R)
• M19: 19,820,970 km (0.099 R)
• M20: 20,701,204 km (0.116 R)
• M21: 21,395,787 km (0.118 R)
• M22: 23,274,736 km (0.119 R)
• M23: 25,418,473 km (0.096 R)
• M24: 26,538,363 km (0.037 R)

Kuiper Belt

Range: 38.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 13,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit