🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 286 Days

Day: 18.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 13.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.03 AU - 11.69 AU

Year: 12366 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,221,728 km

• M1: 173,234 km (0.092 R)
• M2: 1,387,520 km (0.092 R)
• M3: 1,900,491 km (0.1 R)
• M4: 2,503,520 km (0.044 R)
• M5: 4,022,238 km (0.05 R)
• M6: 5,333,762 km (0.066 R)
• M7: 6,157,748 km (0.094 R)
• M8: 10,375,809 km (0.079 R)
• M9: 11,395,319 km (0.117 R)
• M10: 13,812,820 km (0.093 R)
• M11: 17,102,178 km (0.06 R)
• M12: 19,793,444 km (0.066 R)
• M13: 22,339,300 km (0.09 R)
• M14: 24,828,759 km (0.111 R)
• M15: 28,363,756 km (0.082 R)
• M16: 29,049,663 km (0.064 R)
• M17: 29,847,169 km (0.091 R)
• M18: 31,799,720 km (0.055 R)
• M19: 34,055,357 km (0.105 R)
• M20: 34,496,820 km (0.108 R)
• M21: 36,646,093 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.5

Radius: 5.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 15.27 AU - 20.67 AU

Year: 28251 Days

Day: 16.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,221,728 km

• M1: 64,626 km (0.106 R)
• M2: 243,097 km (0.044 R)
• M3: 730,187 km (0.108 R)
• M4: 1,378,395 km (0.11 R)
• M5: 2,271,793 km (0.105 R)
• M6: 2,817,975 km (0.107 R)
• M7: 3,121,808 km (0.078 R)
• M8: 3,685,792 km (0.034 R)
• M9: 3,935,022 km (0.037 R)
• M10: 5,319,700 km (0.115 R)
• M11: 5,747,401 km (0.084 R)
• M12: 10,193,300 km (0.119 R)
• M13: 13,774,822 km (0.082 R)
• M14: 14,716,990 km (0.117 R)
• M15: 16,136,374 km (0.103 R)
• M16: 17,800,202 km (0.088 R)
• M17: 33,707,093 km (0.063 R)
• M18: 39,921,089 km (0.065 R)
• M19: 42,522,596 km (0.117 R)
• M20: 47,155,792 km (0.081 R)
• M21: 51,001,355 km (0.046 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: 193 - 18,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit