🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.69 AU - 4.13 AU

Year: 2693 Days

Day: 29.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 8

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.66 AU - 12.04 AU

Year: 14206 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,399,115 km

• M1: 99,483 km (0.108 R)
• M2: 350,657 km (0.09 R)
• M3: 813,364 km (0.084 R)
• M4: 1,663,080 km (0.065 R)
• M5: 3,108,943 km (0.065 R)
• M6: 3,422,799 km (0.034 R)
• M7: 4,332,654 km (0.088 R)
• M8: 6,922,941 km (0.104 R)
• M9: 7,928,837 km (0.051 R)
• M10: 9,133,997 km (0.065 R)
• M11: 10,865,742 km (0.09 R)
• M12: 14,173,201 km (0.066 R)
• M13: 17,601,536 km (0.098 R)
• M14: 23,177,796 km (0.119 R)
• M15: 24,074,187 km (0.117 R)
• M16: 25,097,137 km (0.077 R)
• M17: 34,603,783 km (0.039 R)
• M18: 40,433,612 km (0.119 R)
• M19: 46,885,618 km (0.034 R)
• M20: 48,157,200 km (0.096 R)
• M21: 51,269,135 km (0.082 R)
• M22: 52,279,070 km (0.117 R)
• M23: 55,564,539 km (0.114 R)
• M24: 57,709,024 km (0.117 R)
• M25: 64,863,243 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 3.3

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.21 AU - 16.61 AU

Year: 17102 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,399,115 km

• M1: 41,139 km (0.071 R)
• M2: 159,471 km (0.1 R)
• M3: 371,900 km (0.059 R)
• M4: 487,390 km (0.105 R)
• M5: 627,114 km (0.072 R)
• M6: 882,478 km (0.068 R)
• M7: 1,191,547 km (0.119 R)
• M8: 1,695,393 km (0.114 R)
• M9: 2,589,988 km (0.088 R)
• M10: 3,260,934 km (0.061 R)
• M11: 4,280,444 km (0.052 R)
• M12: 5,889,967 km (0.108 R)
• M13: 6,553,434 km (0.028 R)
• M14: 8,068,860 km (0.061 R)
• M15: 8,194,223 km (0.109 R)
• M16: 11,823,617 km (0.109 R)
• M17: 14,287,793 km (0.076 R)
• M18: 15,477,844 km (0.102 R)
• M19: 25,709,890 km (0.072 R)
• M20: 26,347,027 km (0.061 R)
• M21: 28,903,356 km (0.097 R)
• M22: 32,667,986 km (0.077 R)
• M23: 34,392,401 km (0.082 R)
• M24: 35,950,164 km (0.08 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit