🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 398 Days

Day: 13.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,551,250 km

• M1: 860,936 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.51 AU - 1.71 AU

Year: 778 Days

Day: 34.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 82.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,551,250 km

• M1: 986,897 km (0.098 R)

Asteroid Belt

Center: 8.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.8

Radius: 6.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.99 AU - 16.53 AU

Year: 21594 Days

Day: 15.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,551,250 km

• M1: 78,090 km (0.032 R)
• M2: 555,158 km (0.055 R)
• M3: 801,695 km (0.046 R)
• M4: 1,146,219 km (0.082 R)
• M5: 1,538,465 km (0.057 R)
• M6: 2,310,838 km (0.09 R)
• M7: 2,566,800 km (0.112 R)
• M8: 3,614,883 km (0.116 R)
• M9: 6,352,823 km (0.045 R)
• M10: 7,162,896 km (0.087 R)
• M11: 8,088,158 km (0.077 R)
• M12: 9,090,464 km (0.112 R)
• M13: 9,567,532 km (0.069 R)
• M14: 10,173,104 km (0.074 R)
• M15: 12,017,197 km (0.11 R)
• M16: 14,354,664 km (0.119 R)
• M17: 14,639,648 km (0.069 R)
• M18: 15,517,638 km (0.084 R)
• M19: 18,952,255 km (0.058 R)
• M20: 19,209,264 km (0.037 R)
• M21: 25,573,158 km (0.112 R)
• M22: 30,909,463 km (0.072 R)
• M23: 32,595,132 km (0.087 R)
• M24: 34,468,397 km (0.118 R)
• M25: 35,756,285 km (0.068 R)
• M26: 38,839,646 km (0.089 R)
• M27: 39,952,505 km (0.077 R)
• M28: 41,516,999 km (0.112 R)
• M29: 43,121,885 km (0.092 R)
• M30: 46,299,793 km (0.055 R)
• M31: 46,610,358 km (0.071 R)
• M32: 47,235,677 km (0.113 R)
• M33: 48,183,978 km (0.047 R)
• M34: 56,056,865 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit