🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 649 Days

Day: 32 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,026,167 km

• M1: 67,020 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.79 AU - 2.33 AU

Year: 1034 Days

Day: 42.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.17 AU - 2.91 AU

Year: 1416 Days

Day: 18.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,026,167 km

• M1: 41,887 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.71 AU - 4.43 AU

Year: 2873 Days

Day: 23.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.7

Radius: 6.3

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.94 AU - 17.04 AU

Year: 20304 Days

Day: 21.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,026,167 km

• M1: 78,389 km (0.062 R)
• M2: 284,535 km (0.093 R)
• M3: 597,195 km (0.049 R)
• M4: 915,689 km (0.092 R)
• M5: 1,389,764 km (0.055 R)
• M6: 2,160,792 km (0.079 R)
• M7: 2,891,428 km (0.086 R)
• M8: 3,998,153 km (0.117 R)
• M9: 4,296,900 km (0.12 R)
• M10: 5,167,260 km (0.062 R)
• M11: 5,893,259 km (0.071 R)
• M12: 6,149,669 km (0.07 R)
• M13: 8,695,526 km (0.092 R)
• M14: 9,543,447 km (0.074 R)
• M15: 11,271,601 km (0.077 R)
• M16: 12,004,332 km (0.107 R)
• M17: 18,770,643 km (0.106 R)
• M18: 19,608,840 km (0.088 R)
• M19: 22,067,930 km (0.099 R)
• M20: 28,671,030 km (0.106 R)
• M21: 30,284,443 km (0.103 R)
• M22: 31,436,197 km (0.098 R)
• M23: 33,963,205 km (0.12 R)
• M24: 37,782,438 km (0.102 R)
• M25: 38,371,555 km (0.109 R)
• M26: 41,409,439 km (0.106 R)
• M27: 43,952,154 km (0.102 R)
• M28: 47,104,630 km (0.119 R)
• M29: 50,582,331 km (0.043 R)
• M30: 51,118,340 km (0.092 R)
• M31: 53,484,979 km (0.111 R)
• M32: 54,789,023 km (0.095 R)
• M33: 71,006,031 km (0.119 R)
• M34: 71,903,020 km (0.087 R)
• M35: 80,803,046 km (0.071 R)
• M36: 81,046,741 km (0.075 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: 396 - 17,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit