🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 227 Days

Day: 29.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 153.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.4 AU - 1.42 AU

Year: 586 Days

Day: 44.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.17 AU - 3.79 AU

Year: 2271 Days

Day: 26.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.1

Radius: 5.5

Gravity: 26.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.24 AU - 13.26 AU

Year: 16873 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,336,718 km

• M1: 69,264 km (0.075 R)
• M2: 512,373 km (0.111 R)
• M3: 796,609 km (0.081 R)
• M4: 1,424,920 km (0.079 R)
• M5: 1,683,724 km (0.089 R)
• M6: 1,973,495 km (0.095 R)
• M7: 2,606,294 km (0.086 R)
• M8: 2,869,586 km (0.11 R)
• M9: 5,088,871 km (0.098 R)
• M10: 5,500,863 km (0.085 R)
• M11: 6,222,523 km (0.076 R)
• M12: 8,350,852 km (0.099 R)
• M13: 9,192,490 km (0.114 R)
• M14: 10,089,329 km (0.082 R)
• M15: 10,381,195 km (0.115 R)
• M16: 11,990,419 km (0.064 R)
• M17: 12,252,066 km (0.081 R)
• M18: 12,854,347 km (0.117 R)
• M19: 13,688,056 km (0.08 R)
• M20: 14,631,121 km (0.049 R)
• M21: 16,808,218 km (0.113 R)
• M22: 19,460,289 km (0.105 R)
• M23: 22,477,379 km (0.117 R)
• M24: 28,714,563 km (0.082 R)
• M25: 34,019,154 km (0.096 R)
• M26: 38,933,743 km (0.092 R)
• M27: 39,796,325 km (0.092 R)
• M28: 41,708,784 km (0.096 R)
• M29: 42,158,774 km (0.086 R)
• M30: 42,611,906 km (0.075 R)
• M31: 45,716,062 km (0.119 R)
• M32: 47,976,486 km (0.051 R)
• M33: 51,850,024 km (0.09 R)
• M34: 52,893,768 km (0.104 R)
• M35: 57,950,176 km (0.107 R)
• M36: 63,319,244 km (0.081 R)
• M37: 64,112,411 km (0.097 R)
• M38: 64,912,162 km (0.11 R)
• M39: 71,336,792 km (0.101 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit