🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 42.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.21 AU - 1.31 AU

Year: 536 Days

Day: 33.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.77 AU - 1.83 AU

Year: 915 Days

Day: 16.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,535,959 km

• M1: 447,298 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.38 AU - 2.52 AU

Year: 1452 Days

Day: 17.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.4 AU - 3.96 AU

Year: 2148 Days

Day: 12.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,535,959 km

• M1: 1,357,152 km (0.096 R)

Asteroid Belt

Center: 6.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 8.7

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.64 AU - 10.64 AU

Year: 11336 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,535,959 km

• M1: 125,064 km (0.062 R)
• M2: 400,324 km (0.093 R)
• M3: 672,891 km (0.113 R)
• M4: 1,258,268 km (0.097 R)
• M5: 2,364,394 km (0.118 R)
• M6: 3,314,191 km (0.12 R)
• M7: 4,076,392 km (0.041 R)
• M8: 4,499,156 km (0.101 R)
• M9: 5,291,725 km (0.05 R)
• M10: 5,648,217 km (0.068 R)
• M11: 6,773,941 km (0.072 R)
• M12: 9,257,415 km (0.079 R)
• M13: 10,096,659 km (0.11 R)
• M14: 10,815,178 km (0.028 R)
• M15: 12,855,244 km (0.074 R)
• M16: 14,100,646 km (0.059 R)
• M17: 14,510,096 km (0.055 R)
• M18: 15,352,930 km (0.074 R)
• M19: 17,446,104 km (0.09 R)
• M20: 18,077,407 km (0.109 R)
• M21: 18,723,969 km (0.049 R)
• M22: 19,553,638 km (0.118 R)
• M23: 20,407,693 km (0.118 R)
• M24: 20,756,106 km (0.05 R)
• M25: 22,466,010 km (0.099 R)
• M26: 24,658,965 km (0.039 R)
• M27: 24,955,169 km (0.058 R)
• M28: 33,395,780 km (0.068 R)
• M29: 34,862,437 km (0.034 R)
• M30: 37,792,461 km (0.074 R)
• M31: 45,605,210 km (0.101 R)
• M32: 48,174,254 km (0.088 R)
• M33: 51,318,203 km (0.112 R)
• M34: 53,929,883 km (0.069 R)
• M35: 56,800,666 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit