🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.41 AU - 0.61 AU

Year: 128 Days

Day: 27 Hours

Environment

Temp: 281 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.7 AU - 1.16 AU

Year: 315 Days

Day: 13.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.65 AU - 5.85 AU

Year: 3638 Days

Day: 26.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 9.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.45 AU - 13.59 AU

Year: 14647 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,485,915 km

• M1: 123,119 km (0.107 R)
• M2: 440,715 km (0.085 R)
• M3: 762,201 km (0.041 R)
• M4: 1,558,959 km (0.092 R)
• M5: 2,706,076 km (0.063 R)
• M6: 3,042,671 km (0.119 R)
• M7: 3,613,387 km (0.085 R)
• M8: 5,476,778 km (0.12 R)
• M9: 6,837,969 km (0.089 R)
• M10: 8,043,130 km (0.109 R)
• M11: 12,689,490 km (0.071 R)
• M12: 13,317,651 km (0.098 R)
• M13: 14,841,156 km (0.1 R)
• M14: 15,609,491 km (0.102 R)
• M15: 16,330,852 km (0.079 R)
• M16: 20,787,223 km (0.067 R)
• M17: 21,837,699 km (0.105 R)
• M18: 23,386,037 km (0.089 R)
• M19: 26,904,130 km (0.101 R)
• M20: 28,045,861 km (0.08 R)
• M21: 34,726,303 km (0.07 R)
• M22: 39,152,156 km (0.079 R)
• M23: 42,813,115 km (0.058 R)
• M24: 44,942,492 km (0.09 R)
• M25: 46,253,418 km (0.031 R)
• M26: 47,890,168 km (0.035 R)
• M27: 53,516,693 km (0.088 R)
• M28: 53,841,620 km (0.091 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 16,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit