🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 507 Days

Day: 45.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.08 AU

Year: 1400 Days

Day: 28.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.96 AU - 6.2 AU

Year: 4006 Days

Day: 28 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.17 AU - 6.85 AU

Year: 4525 Days

Day: 25 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.2

Radius: 5.3

Gravity: 25.89 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.71 AU - 16.07 AU

Year: 19097 Days

Day: 17.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,266,204 km

• M1: 70,760 km (0.116 R)
• M2: 276,756 km (0.057 R)
• M3: 581,637 km (0.091 R)
• M4: 957,277 km (0.056 R)
• M5: 1,716,636 km (0.109 R)
• M6: 2,600,011 km (0.108 R)
• M7: 2,842,808 km (0.045 R)
• M8: 3,430,279 km (0.104 R)
• M9: 4,595,647 km (0.088 R)
• M10: 4,987,892 km (0.079 R)
• M11: 5,210,943 km (0.104 R)
• M12: 6,003,213 km (0.116 R)
• M13: 7,675,717 km (0.078 R)
• M14: 7,873,486 km (0.105 R)
• M15: 11,072,486 km (0.084 R)
• M16: 14,738,382 km (0.066 R)
• M17: 15,044,011 km (0.115 R)
• M18: 16,147,295 km (0.116 R)
• M19: 16,636,181 km (0.041 R)
• M20: 17,643,573 km (0.112 R)
• M21: 18,337,408 km (0.096 R)
• M22: 19,594,927 km (0.061 R)
• M23: 20,813,253 km (0.057 R)
• M24: 21,101,378 km (0.11 R)
• M25: 25,310,763 km (0.091 R)
• M26: 25,639,130 km (0.114 R)
• M27: 26,081,342 km (0.064 R)
• M28: 29,803,636 km (0.074 R)
• M29: 32,558,481 km (0.095 R)
• M30: 39,735,139 km (0.041 R)
• M31: 45,761,091 km (0.115 R)
• M32: 46,575,053 km (0.068 R)
• M33: 48,736,593 km (0.115 R)
• M34: 52,014,880 km (0.116 R)
• M35: 52,545,504 km (0.068 R)
• M36: 59,583,486 km (0.061 R)
• M37: 67,643,370 km (0.065 R)
• M38: 69,124,539 km (0.091 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit