🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.66 AU - 0.9 AU

Year: 242 Days

Day: 17.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.31 AU - 2.07 AU

Year: 772 Days

Day: 23.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.83 AU - 3.95 AU

Year: 2194 Days

Day: 24.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 11.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.65 AU - 10.43 AU

Year: 10356 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,337,090 km

• M1: 141,220 km (0.084 R)
• M2: 681,119 km (0.104 R)
• M3: 1,076,805 km (0.066 R)
• M4: 1,510,340 km (0.107 R)
• M5: 1,965,267 km (0.056 R)
• M6: 2,548,549 km (0.103 R)
• M7: 2,902,348 km (0.108 R)
• M8: 3,334,237 km (0.088 R)
• M9: 4,662,816 km (0.092 R)
• M10: 5,446,858 km (0.054 R)
• M11: 6,211,752 km (0.07 R)
• M12: 7,084,656 km (0.095 R)
• M13: 7,550,953 km (0.057 R)
• M14: 8,037,594 km (0.064 R)
• M15: 10,245,958 km (0.077 R)
• M16: 11,516,194 km (0.08 R)
• M17: 12,549,616 km (0.031 R)
• M18: 13,060,343 km (0.115 R)
• M19: 15,564,462 km (0.114 R)
• M20: 16,555,697 km (0.083 R)
• M21: 17,378,635 km (0.109 R)
• M22: 19,782,374 km (0.078 R)
• M23: 20,242,088 km (0.112 R)
• M24: 22,152,752 km (0.03 R)
• M25: 23,406,382 km (0.072 R)
• M26: 23,834,531 km (0.111 R)
• M27: 26,886,328 km (0.115 R)
• M28: 27,545,606 km (0.084 R)
• M29: 37,473,369 km (0.087 R)
• M30: 38,414,489 km (0.068 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit