🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.52 AU - 0.74 AU

Year: 183 Days

Day: 47 Hours

Environment

Temp: 155 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.5 AU - 2.82 AU

Year: 1585 Days

Day: 20.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.57 AU - 3.43 AU

Year: 1898 Days

Day: 16.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.05 AU - 4.99 AU

Year: 2944 Days

Day: 39.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,615,463 km

• M1: 107,262 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.51 AU - 5.85 AU

Year: 3698 Days

Day: 29.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.02 AU - 5.5 AU

Year: 3793 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,615,463 km

• M1: 200,312 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.39 AU - 10.19 AU

Year: 9519 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,615,463 km

• M1: 113,246 km (0.066 R)
• M2: 473,627 km (0.108 R)
• M3: 765,492 km (0.056 R)
• M4: 1,110,465 km (0.095 R)
• M5: 1,625,231 km (0.087 R)
• M6: 1,908,420 km (0.117 R)
• M7: 2,395,959 km (0.091 R)
• M8: 2,688,723 km (0.113 R)
• M9: 2,984,926 km (0.116 R)
• M10: 4,033,458 km (0.119 R)
• M11: 4,317,095 km (0.053 R)
• M12: 6,946,428 km (0.11 R)
• M13: 7,280,180 km (0.117 R)
• M14: 9,155,838 km (0.071 R)
• M15: 9,512,181 km (0.08 R)
• M16: 10,347,984 km (0.038 R)
• M17: 13,375,246 km (0.058 R)
• M18: 14,245,158 km (0.12 R)
• M19: 14,663,733 km (0.046 R)
• M20: 16,551,359 km (0.057 R)
• M21: 18,454,244 km (0.111 R)
• M22: 18,808,791 km (0.04 R)
• M23: 19,385,490 km (0.118 R)
• M24: 20,498,648 km (0.112 R)
• M25: 21,653,693 km (0.067 R)
• M26: 23,096,565 km (0.118 R)
• M27: 24,346,904 km (0.111 R)
• M28: 29,607,962 km (0.103 R)
• M29: 32,296,984 km (0.104 R)
• M30: 33,228,230 km (0.064 R)
• M31: 35,470,852 km (0.108 R)
• M32: 36,240,383 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 10,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit