🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 191 Days

Day: 39.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 14.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.4 AU - 6.46 AU

Year: 5604 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 104,313,129 km

• M1: 175,329 km (0.078 R)
• M2: 737,069 km (0.105 R)
• M3: 2,570,540 km (0.092 R)
• M4: 5,959,830 km (0.075 R)
• M5: 8,178,366 km (0.062 R)
• M6: 9,742,561 km (0.116 R)
• M7: 10,999,931 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.9

Radius: 7.2

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.19 AU - 18.45 AU

Year: 27871 Days

Day: 18.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 104,313,129 km

• M1: 89,609 km (0.12 R)
• M2: 387,907 km (0.057 R)
• M3: 638,633 km (0.074 R)
• M4: 1,584,989 km (0.05 R)
• M5: 1,921,435 km (0.035 R)
• M6: 7,325,359 km (0.108 R)
• M7: 7,756,201 km (0.107 R)
• M8: 8,090,402 km (0.107 R)
• M9: 8,787,379 km (0.051 R)
• M10: 13,833,764 km (0.093 R)
• M11: 14,325,492 km (0.107 R)
• M12: 21,277,904 km (0.118 R)
• M13: 24,451,323 km (0.054 R)
• M14: 28,186,782 km (0.079 R)
• M15: 32,860,818 km (0.111 R)
• M16: 38,345,973 km (0.067 R)
• M17: 39,153,054 km (0.12 R)
• M18: 49,930,533 km (0.083 R)
• M19: 50,506,336 km (0.084 R)
• M20: 51,475,879 km (0.096 R)
• M21: 58,825,772 km (0.072 R)
• M22: 63,420,521 km (0.092 R)
• M23: 68,013,625 km (0.108 R)
• M24: 68,958,036 km (0.1 R)
• M25: 75,815,602 km (0.076 R)
• M26: 77,598,211 km (0.064 R)
• M27: 78,112,678 km (0.074 R)
• M28: 85,829,834 km (0.096 R)
• M29: 90,581,810 km (0.06 R)
• M30: 97,584,636 km (0.113 R)
• M31: 98,183,925 km (0.092 R)
• M32: 99,693,068 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit