🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 171 Days

Day: 19 Hours

Environment

Temp: 203 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,314,035 km

• M1: 85,720 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.93 AU - 0.99 AU

Year: 354 Days

Day: 17.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.08 AU - 2.56 AU

Year: 1331 Days

Day: 32.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,314,035 km

• M1: 1,752,539 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.44 AU - 2.54 AU

Year: 1480 Days

Day: 12.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.81 AU - 3.05 AU

Year: 1889 Days

Day: 38.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.4

Radius: 3.9

Gravity: 35.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 13.98 AU - 23.16 AU

Year: 30147 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,314,035 km

• M1: 50,115 km (0.06 R)
• M2: 312,660 km (0.093 R)
• M3: 722,109 km (0.081 R)
• M4: 902,973 km (0.052 R)
• M5: 3,486,229 km (0.108 R)
• M6: 3,643,007 km (0.047 R)
• M7: 4,836,649 km (0.099 R)
• M8: 6,314,975 km (0.106 R)
• M9: 7,695,614 km (0.114 R)
• M10: 7,908,043 km (0.12 R)
• M11: 8,512,418 km (0.106 R)
• M12: 8,682,361 km (0.077 R)
• M13: 13,629,862 km (0.118 R)
• M14: 14,496,482 km (0.101 R)
• M15: 15,315,531 km (0.096 R)
• M16: 17,225,447 km (0.089 R)
• M17: 17,406,610 km (0.116 R)
• M18: 18,615,061 km (0.084 R)
• M19: 20,077,680 km (0.036 R)
• M20: 21,720,264 km (0.082 R)
• M21: 22,682,628 km (0.11 R)
• M22: 24,122,208 km (0.094 R)
• M23: 24,691,727 km (0.081 R)
• M24: 28,173,019 km (0.12 R)
• M25: 37,740,700 km (0.059 R)
• M26: 38,507,838 km (0.085 R)
• M27: 42,499,857 km (0.078 R)
• M28: 46,759,058 km (0.099 R)
• M29: 49,446,285 km (0.112 R)
• M30: 52,234,789 km (0.09 R)
• M31: 53,186,980 km (0.101 R)
• M32: 56,911,219 km (0.101 R)
• M33: 62,071,298 km (0.053 R)
• M34: 72,835,762 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit