🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.14 AU - 1.38 AU

Year: 527 Days

Day: 22 Hours

Environment

Temp: -23 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,136,407 km

• M1: 42,486 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.85 AU

Year: 762 Days

Day: 12.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.58 AU - 1.68 AU

Year: 776 Days

Day: 42.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.43 AU - 2.35 AU

Year: 969 Days

Day: 42.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 12.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.68 AU - 10.24 AU

Year: 9173 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,136,407 km

• M1: 152,440 km (0.063 R)
• M2: 832,811 km (0.091 R)
• M3: 1,757,925 km (0.071 R)
• M4: 2,367,985 km (0.052 R)
• M5: 3,671,730 km (0.088 R)
• M6: 4,322,032 km (0.112 R)
• M7: 5,817,861 km (0.06 R)
• M8: 8,975,872 km (0.08 R)
• M9: 9,407,462 km (0.068 R)
• M10: 10,947,423 km (0.1 R)
• M11: 11,329,795 km (0.077 R)
• M12: 11,720,993 km (0.096 R)
• M13: 13,009,779 km (0.11 R)
• M14: 14,068,782 km (0.084 R)
• M15: 15,117,164 km (0.115 R)
• M16: 15,660,503 km (0.107 R)
• M17: 16,786,377 km (0.086 R)
• M18: 18,575,418 km (0.105 R)
• M19: 19,199,092 km (0.082 R)
• M20: 19,595,825 km (0.113 R)
• M21: 20,242,237 km (0.065 R)
• M22: 22,616,954 km (0.095 R)
• M23: 27,309,690 km (0.079 R)
• M24: 30,631,959 km (0.107 R)
• M25: 31,392,964 km (0.082 R)
• M26: 33,982,802 km (0.078 R)
• M27: 35,389,022 km (0.115 R)
• M28: 38,694,387 km (0.088 R)
• M29: 39,583,896 km (0.03 R)
• M30: 40,098,213 km (0.084 R)
• M31: 40,878,067 km (0.101 R)
• M32: 42,334,103 km (0.082 R)
• M33: 43,687,365 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit