🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.61 AU - 2.11 AU

Year: 887 Days

Day: 40.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,727,760 km

• M1: 131,497 km (0.104 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 11

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.9 AU - 6.16 AU

Year: 5180 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,727,760 km

• M1: 136,882 km (0.118 R)
• M2: 580,889 km (0.088 R)
• M3: 974,481 km (0.118 R)
• M4: 1,911,861 km (0.034 R)
• M5: 4,028,521 km (0.102 R)
• M6: 4,519,800 km (0.064 R)
• M7: 5,648,816 km (0.084 R)
• M8: 7,016,589 km (0.102 R)
• M9: 9,228,543 km (0.036 R)
• M10: 10,434,302 km (0.066 R)
• M11: 18,536,822 km (0.067 R)
• M12: 19,357,964 km (0.082 R)
• M13: 19,898,462 km (0.059 R)
• M14: 20,510,915 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.4

Radius: 5.2

Gravity: 23.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12 AU - 15.62 AU

Year: 17954 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,727,760 km

• M1: 84,373 km (0.082 R)
• M2: 261,198 km (0.109 R)
• M3: 543,040 km (0.069 R)
• M4: 795,861 km (0.115 R)
• M5: 1,230,143 km (0.089 R)
• M6: 1,845,439 km (0.07 R)
• M7: 2,357,064 km (0.095 R)
• M8: 4,360,928 km (0.094 R)
• M9: 4,797,005 km (0.086 R)
• M10: 5,448,055 km (0.077 R)
• M11: 5,716,583 km (0.082 R)
• M12: 6,197,241 km (0.101 R)
• M13: 7,946,639 km (0.082 R)
• M14: 8,242,095 km (0.097 R)
• M15: 8,443,154 km (0.028 R)
• M16: 9,388,912 km (0.104 R)
• M17: 11,866,402 km (0.106 R)
• M18: 12,058,486 km (0.085 R)
• M19: 15,573,288 km (0.059 R)
• M20: 16,350,000 km (0.116 R)
• M21: 16,667,746 km (0.112 R)
• M22: 23,414,760 km (0.077 R)
• M23: 25,586,322 km (0.107 R)
• M24: 26,014,771 km (0.117 R)
• M25: 30,444,663 km (0.117 R)
• M26: 30,804,894 km (0.118 R)
• M27: 41,345,710 km (0.08 R)
• M28: 43,131,609 km (0.039 R)
• M29: 43,586,088 km (0.048 R)
• M30: 50,287,025 km (0.074 R)
• M31: 50,959,019 km (0.115 R)
• M32: 60,813,330 km (0.053 R)
• M33: 61,003,469 km (0.041 R)
• M34: 65,086,294 km (0.03 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit