🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.48 AU - 0.74 AU

Year: 182 Days

Day: 39.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.35 AU - 2.95 AU

Year: 1652 Days

Day: 31.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 10.7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.78 AU - 12.24 AU

Year: 14951 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,808,712 km

• M1: 133,142 km (0.034 R)
• M2: 516,561 km (0.056 R)
• M3: 951,143 km (0.037 R)
• M4: 2,521,323 km (0.086 R)
• M5: 4,241,399 km (0.08 R)
• M6: 5,832,372 km (0.088 R)
• M7: 6,428,370 km (0.051 R)
• M8: 7,020,778 km (0.117 R)
• M9: 7,375,474 km (0.098 R)
• M10: 9,653,251 km (0.072 R)
• M11: 11,189,622 km (0.09 R)
• M12: 12,492,769 km (0.119 R)
• M13: 14,597,611 km (0.106 R)
• M14: 18,896,605 km (0.116 R)
• M15: 20,469,177 km (0.086 R)
• M16: 21,564,832 km (0.044 R)
• M17: 24,273,152 km (0.079 R)
• M18: 33,371,395 km (0.035 R)
• M19: 35,144,729 km (0.093 R)
• M20: 36,449,521 km (0.072 R)
• M21: 37,650,942 km (0.1 R)
• M22: 39,155,148 km (0.082 R)
• M23: 40,841,415 km (0.068 R)
• M24: 43,312,324 km (0.085 R)
• M25: 43,758,424 km (0.12 R)
• M26: 48,071,780 km (0.074 R)
• M27: 48,550,044 km (0.103 R)
• M28: 49,031,600 km (0.063 R)
• M29: 50,004,135 km (0.101 R)
• M30: 52,323,351 km (0.116 R)
• M31: 54,195,269 km (0.067 R)
• M32: 55,935,242 km (0.039 R)
• M33: 64,808,640 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit