🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.21 AU - 1.59 AU

Year: 590 Days

Day: 33.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.68 AU - 1.84 AU

Year: 832 Days

Day: 24.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.97 AU - 2.45 AU

Year: 1171 Days

Day: 42.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,046,728 km

• M1: 1,000,361 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.2 AU - 3.42 AU

Year: 2147 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.51 AU - 4.31 AU

Year: 2756 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 9.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.41 AU - 11.95 AU

Year: 10735 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,046,728 km

• M1: 116,088 km (0.091 R)
• M2: 529,876 km (0.104 R)
• M3: 1,110,016 km (0.075 R)
• M4: 1,448,855 km (0.057 R)
• M5: 2,071,781 km (0.089 R)
• M6: 3,222,637 km (0.03 R)
• M7: 3,765,678 km (0.112 R)
• M8: 4,170,041 km (0.084 R)
• M9: 5,162,323 km (0.06 R)
• M10: 5,977,632 km (0.1 R)
• M11: 6,341,753 km (0.117 R)
• M12: 6,994,748 km (0.074 R)
• M13: 7,565,464 km (0.057 R)
• M14: 8,707,643 km (0.094 R)
• M15: 9,860,594 km (0.057 R)
• M16: 10,896,559 km (0.095 R)
• M17: 12,821,884 km (0.111 R)
• M18: 13,123,024 km (0.093 R)
• M19: 14,182,327 km (0.118 R)
• M20: 15,500,284 km (0.119 R)
• M21: 16,683,304 km (0.116 R)
• M22: 17,187,599 km (0.084 R)
• M23: 17,776,266 km (0.106 R)
• M24: 18,378,248 km (0.058 R)
• M25: 19,228,263 km (0.098 R)
• M26: 21,509,780 km (0.044 R)
• M27: 23,157,152 km (0.098 R)
• M28: 26,215,531 km (0.088 R)
• M29: 29,847,917 km (0.074 R)
• M30: 32,447,778 km (0.034 R)
• M31: 32,783,027 km (0.098 R)
• M32: 35,786,055 km (0.082 R)
• M33: 39,093,813 km (0.095 R)
• M34: 39,855,566 km (0.084 R)
• M35: 40,368,985 km (0.115 R)
• M36: 44,360,556 km (0.115 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit