🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.44 AU - 5.66 AU

Year: 3510 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.91 AU - 5.63 AU

Year: 3768 Days

Day: 26.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.5

Radius: 3.8

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.83 AU - 14.71 AU

Year: 19495 Days

Day: 20.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,551,225 km

• M1: 47,273 km (0.104 R)
• M2: 190,288 km (0.091 R)
• M3: 499,956 km (0.093 R)
• M4: 645,365 km (0.109 R)
• M5: 1,318,556 km (0.049 R)
• M6: 1,439,132 km (0.081 R)
• M7: 1,901,688 km (0.117 R)
• M8: 2,239,929 km (0.098 R)
• M9: 2,882,452 km (0.082 R)
• M10: 3,273,351 km (0.11 R)
• M11: 3,495,803 km (0.08 R)
• M12: 4,657,879 km (0.047 R)
• M13: 5,692,797 km (0.04 R)
• M14: 9,256,069 km (0.117 R)
• M15: 9,700,674 km (0.103 R)
• M16: 10,217,684 km (0.097 R)
• M17: 10,632,369 km (0.07 R)
• M18: 11,558,679 km (0.062 R)
• M19: 12,337,336 km (0.108 R)
• M20: 12,807,373 km (0.108 R)
• M21: 13,570,023 km (0.113 R)
• M22: 14,436,045 km (0.063 R)
• M23: 15,724,980 km (0.083 R)
• M24: 21,075,049 km (0.092 R)
• M25: 28,323,215 km (0.099 R)
• M26: 29,140,020 km (0.106 R)
• M27: 30,092,509 km (0.119 R)
• M28: 33,979,660 km (0.052 R)
• M29: 35,034,475 km (0.12 R)
• M30: 39,041,155 km (0.064 R)
• M31: 39,761,468 km (0.032 R)
• M32: 42,883,576 km (0.117 R)
• M33: 43,189,204 km (0.115 R)
• M34: 52,696,598 km (0.114 R)
• M35: 53,930,631 km (0.049 R)
• M36: 54,823,580 km (0.1 R)
• M37: 55,183,663 km (0.085 R)
• M38: 56,273,034 km (0.072 R)
• M39: 65,914,318 km (0.091 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit