🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.5 AU - 0.7 AU

Year: 165 Days

Day: 45.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 212 Days

Day: 35.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.2

Radius: 3.3

Gravity: 43.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.96 AU - 17.76 AU

Year: 25660 Days

Day: 21.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,194,897 km

• M1: 52,210 km (0.108 R)
• M2: 164,558 km (0.066 R)
• M3: 465,249 km (0.106 R)
• M4: 883,824 km (0.106 R)
• M5: 3,985,736 km (0.101 R)
• M6: 7,595,832 km (0.071 R)
• M7: 8,631,648 km (0.045 R)
• M8: 9,699,776 km (0.114 R)
• M9: 14,166,320 km (0.05 R)
• M10: 19,833,237 km (0.074 R)
• M11: 24,929,588 km (0.092 R)
• M12: 38,771,280 km (0.08 R)
• M13: 43,206,707 km (0.117 R)
• M14: 51,270,631 km (0.115 R)
• M15: 57,360,312 km (0.099 R)
• M16: 58,905,957 km (0.077 R)
• M17: 68,550,531 km (0.105 R)
• M18: 69,634,518 km (0.086 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit