🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.46 AU - 3.08 AU

Year: 1667 Days

Day: 21.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,291,401 km

• M1: 956,828 km (0.078 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.08 AU - 8.48 AU

Year: 7848 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,291,401 km

• M1: 175,030 km (0.109 R)
• M2: 700,268 km (0.077 R)
• M3: 1,564,794 km (0.089 R)
• M4: 2,181,586 km (0.059 R)
• M5: 3,151,130 km (0.106 R)
• M6: 3,936,818 km (0.077 R)
• M7: 4,587,568 km (0.071 R)
• M8: 5,599,000 km (0.055 R)
• M9: 6,316,770 km (0.076 R)
• M10: 7,568,156 km (0.081 R)
• M11: 11,872,835 km (0.112 R)
• M12: 12,827,419 km (0.118 R)
• M13: 23,156,404 km (0.102 R)
• M14: 26,104,679 km (0.113 R)
• M15: 29,194,623 km (0.108 R)
• M16: 31,035,873 km (0.12 R)
• M17: 31,560,812 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.1

Radius: 7.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.91 AU - 15.79 AU

Year: 17641 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,291,401 km

• M1: 88,412 km (0.113 R)
• M2: 451,187 km (0.081 R)
• M3: 713,881 km (0.107 R)
• M4: 965,205 km (0.117 R)
• M5: 1,552,228 km (0.119 R)
• M6: 3,290,405 km (0.113 R)
• M7: 4,422,562 km (0.104 R)
• M8: 4,749,732 km (0.083 R)
• M9: 5,092,910 km (0.083 R)
• M10: 5,587,480 km (0.086 R)
• M11: 6,149,968 km (0.062 R)
• M12: 6,672,364 km (0.113 R)
• M13: 7,848,503 km (0.091 R)
• M14: 8,736,216 km (0.077 R)
• M15: 11,576,482 km (0.107 R)
• M16: 13,022,943 km (0.071 R)
• M17: 14,327,886 km (0.061 R)
• M18: 15,244,921 km (0.051 R)
• M19: 16,906,953 km (0.094 R)
• M20: 18,079,950 km (0.119 R)
• M21: 20,751,020 km (0.069 R)
• M22: 21,584,130 km (0.083 R)
• M23: 25,705,402 km (0.033 R)
• M24: 25,991,134 km (0.101 R)
• M25: 26,278,960 km (0.109 R)
• M26: 28,965,738 km (0.069 R)
• M27: 29,586,719 km (0.083 R)
• M28: 30,322,292 km (0.075 R)
• M29: 30,855,309 km (0.077 R)
• M30: 36,293,191 km (0.115 R)
• M31: 37,136,026 km (0.106 R)
• M32: 37,623,416 km (0.072 R)
• M33: 38,486,745 km (0.073 R)
• M34: 39,742,918 km (0.117 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit