🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.47 AU - 0.75 AU

Year: 180 Days

Day: 39.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 9.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.53 AU - 7.47 AU

Year: 5566 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,825,050 km

• M1: 114,442 km (0.105 R)
• M2: 466,596 km (0.082 R)
• M3: 1,215,931 km (0.076 R)
• M4: 1,945,221 km (0.092 R)
• M5: 2,318,019 km (0.059 R)
• M6: 3,856,035 km (0.058 R)
• M7: 4,244,391 km (0.112 R)
• M8: 4,754,520 km (0.103 R)
• M9: 6,562,859 km (0.113 R)
• M10: 8,825,227 km (0.115 R)
• M11: 11,963,641 km (0.077 R)
• M12: 12,373,389 km (0.039 R)
• M13: 13,365,672 km (0.106 R)
• M14: 14,666,575 km (0.059 R)
• M15: 16,381,416 km (0.106 R)
• M16: 19,949,624 km (0.108 R)
• M17: 22,943,676 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 8.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.9 AU - 11.86 AU

Year: 13592 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,825,050 km

• M1: 105,766 km (0.116 R)
• M2: 555,158 km (0.094 R)
• M3: 955,182 km (0.085 R)
• M4: 1,247,497 km (0.107 R)
• M5: 1,675,347 km (0.027 R)
• M6: 2,254,590 km (0.12 R)
• M7: 2,549,896 km (0.075 R)
• M8: 3,727,381 km (0.09 R)
• M9: 5,437,434 km (0.078 R)
• M10: 5,754,581 km (0.098 R)
• M11: 7,273,598 km (0.104 R)
• M12: 9,190,246 km (0.11 R)
• M13: 9,794,621 km (0.118 R)
• M14: 10,750,552 km (0.076 R)
• M15: 11,767,219 km (0.065 R)
• M16: 12,846,717 km (0.114 R)
• M17: 13,666,364 km (0.079 R)
• M18: 15,132,423 km (0.111 R)
• M19: 16,407,595 km (0.117 R)
• M20: 18,531,436 km (0.103 R)
• M21: 19,413,764 km (0.093 R)
• M22: 24,344,809 km (0.111 R)
• M23: 27,404,236 km (0.1 R)
• M24: 30,160,427 km (0.097 R)
• M25: 37,215,462 km (0.119 R)
• M26: 38,489,139 km (0.089 R)
• M27: 42,346,819 km (0.116 R)
• M28: 44,015,882 km (0.107 R)
• M29: 46,018,100 km (0.091 R)
• M30: 48,080,157 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit