🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 162 Days

Day: 42.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.82 AU - 0.82 AU

Year: 280 Days

Day: 35.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,973,313 km

• M1: 53,706 km (0.095 R)
• M2: 276,307 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.25 AU - 1.29 AU

Year: 539 Days

Day: 32.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 546 Days

Day: 33.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.68 AU - 4.12 AU

Year: 2362 Days

Day: 32.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.4

Radius: 5.6

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.14 AU - 20.66 AU

Year: 32191 Days

Day: 15.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 102,973,313 km

• M1: 70,610 km (0.111 R)
• M2: 396,584 km (0.114 R)
• M3: 775,515 km (0.106 R)
• M4: 1,135,747 km (0.052 R)
• M5: 1,716,336 km (0.06 R)
• M6: 1,920,388 km (0.09 R)
• M7: 4,043,182 km (0.095 R)
• M8: 4,910,849 km (0.072 R)
• M9: 5,366,973 km (0.098 R)
• M10: 5,805,744 km (0.106 R)
• M11: 6,268,151 km (0.109 R)
• M12: 7,477,799 km (0.068 R)
• M13: 8,716,470 km (0.098 R)
• M14: 9,384,424 km (0.097 R)
• M15: 10,283,058 km (0.044 R)
• M16: 12,176,219 km (0.077 R)
• M17: 13,401,276 km (0.114 R)
• M18: 14,455,343 km (0.112 R)
• M19: 17,852,262 km (0.11 R)
• M20: 20,989,628 km (0.051 R)
• M21: 25,800,397 km (0.087 R)
• M22: 28,722,642 km (0.051 R)
• M23: 29,119,375 km (0.116 R)
• M24: 33,727,588 km (0.079 R)
• M25: 35,669,069 km (0.083 R)
• M26: 37,841,679 km (0.064 R)
• M27: 43,655,950 km (0.096 R)
• M28: 46,320,288 km (0.111 R)
• M29: 52,954,205 km (0.069 R)
• M30: 61,279,177 km (0.073 R)
• M31: 64,387,223 km (0.082 R)
• M32: 65,294,085 km (0.088 R)
• M33: 72,369,316 km (0.072 R)
• M34: 73,349,631 km (0.072 R)
• M35: 81,249,147 km (0.063 R)
• M36: 81,777,526 km (0.088 R)
• M37: 84,183,210 km (0.045 R)
• M38: 84,724,006 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 17,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit