🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.12 AU - 1.16 AU

Year: 440 Days

Day: 19.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.19 AU - 1.61 AU

Year: 599 Days

Day: 12.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 15,125,089 km

• M1: 60,438 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.1 AU

Year: 823 Days

Day: 32.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.8 AU - 1.84 AU

Year: 888 Days

Day: 24.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,125,089 km

• M1: 989,440 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.37 AU - 2.51 AU

Year: 1378 Days

Day: 34.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.9 AU - 4.04 AU

Year: 2338 Days

Day: 30.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.58 AU - 4.24 AU

Year: 2796 Days

Day: 16.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 8.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.24 AU - 5.96 AU

Year: 4793 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,125,089 km

• M1: 177,273 km (0.053 R)
• M2: 235,317 km (0.117 R)
• M3: 495,917 km (0.055 R)
• M4: 931,097 km (0.025 R)
• M5: 1,576,313 km (0.119 R)
• M6: 1,649,466 km (0.116 R)
• M7: 2,112,771 km (0.028 R)
• M8: 2,182,184 km (0.077 R)
• M9: 2,879,759 km (0.061 R)
• M10: 2,956,952 km (0.104 R)
• M11: 3,380,912 km (0.12 R)
• M12: 3,894,781 km (0.083 R)
• M13: 3,994,862 km (0.071 R)
• M14: 4,329,512 km (0.114 R)
• M15: 4,507,833 km (0.078 R)
• M16: 4,612,850 km (0.095 R)
• M17: 4,979,515 km (0.074 R)
• M18: 5,103,831 km (0.053 R)
• M19: 5,708,356 km (0.094 R)
• M20: 5,822,200 km (0.051 R)
• M21: 5,969,703 km (0.064 R)
• M22: 6,101,798 km (0.114 R)
• M23: 6,794,286 km (0.091 R)
• M24: 6,880,455 km (0.073 R)
• M25: 7,334,335 km (0.077 R)
• M26: 8,400,220 km (0.056 R)
• M27: 9,093,157 km (0.117 R)
• M28: 9,901,883 km (0.118 R)
• M29: 10,117,454 km (0.088 R)
• M30: 10,216,039 km (0.105 R)
• M31: 10,275,279 km (0.1 R)
• M32: 10,394,210 km (0.075 R)
• M33: 10,713,452 km (0.109 R)
• M34: 10,854,074 km (0.048 R)
• M35: 11,546,263 km (0.03 R)
• M36: 13,080,090 km (0.112 R)
• M37: 13,359,838 km (0.091 R)
• M38: 13,969,300 km (0.097 R)
• M39: 14,145,077 km (0.08 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: 530 - 16,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit