🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 140 Days

Day: 29.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 174 Days

Day: 43.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 334 Days

Day: 30.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.44 AU - 3.76 AU

Year: 2101 Days

Day: 46.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.6

Radius: 4

Gravity: 25.85 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.33 AU - 16.49 AU

Year: 21060 Days

Day: 15.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,564,103 km

• M1: 49,816 km (0.069 R)
• M2: 322,234 km (0.115 R)
• M3: 589,864 km (0.116 R)
• M4: 838,047 km (0.085 R)
• M5: 1,004,101 km (0.109 R)
• M6: 1,152,652 km (0.119 R)
• M7: 1,432,998 km (0.052 R)
• M8: 1,739,973 km (0.119 R)
• M9: 2,641,001 km (0.062 R)
• M10: 2,852,981 km (0.049 R)
• M11: 3,257,643 km (0.113 R)
• M12: 3,875,183 km (0.109 R)
• M13: 4,435,726 km (0.115 R)
• M14: 7,544,520 km (0.107 R)
• M15: 8,666,953 km (0.058 R)
• M16: 8,977,219 km (0.073 R)
• M17: 12,893,691 km (0.073 R)
• M18: 14,345,089 km (0.105 R)
• M19: 15,672,920 km (0.085 R)
• M20: 15,901,954 km (0.092 R)
• M21: 16,133,233 km (0.075 R)
• M22: 18,741,023 km (0.082 R)
• M23: 19,259,379 km (0.045 R)
• M24: 21,428,698 km (0.111 R)
• M25: 24,669,736 km (0.092 R)
• M26: 25,501,949 km (0.088 R)
• M27: 31,857,764 km (0.072 R)
• M28: 33,850,258 km (0.107 R)
• M29: 36,992,561 km (0.106 R)
• M30: 37,398,570 km (0.111 R)
• M31: 46,624,869 km (0.076 R)
• M32: 48,700,540 km (0.091 R)
• M33: 50,504,241 km (0.114 R)
• M34: 56,003,758 km (0.069 R)
• M35: 60,943,480 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit