🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.89 AU - 1.35 AU

Year: 435 Days

Day: 37.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,568,795 km

• M1: 587,770 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.51 AU - 1.61 AU

Year: 715 Days

Day: 27.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.51 AU - 1.73 AU

Year: 757 Days

Day: 21.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.43 AU - 3.97 AU

Year: 2613 Days

Day: 33.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.2

Radius: 3.2

Gravity: 38.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.91 AU - 22.65 AU

Year: 28690 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,568,795 km

• M1: 39,943 km (0.111 R)
• M2: 246,836 km (0.085 R)
• M3: 357,389 km (0.119 R)
• M4: 1,153,100 km (0.091 R)
• M5: 1,359,396 km (0.12 R)
• M6: 1,807,591 km (0.108 R)
• M7: 2,065,348 km (0.115 R)
• M8: 2,438,894 km (0.083 R)
• M9: 2,855,524 km (0.071 R)
• M10: 4,493,621 km (0.034 R)
• M11: 4,671,194 km (0.086 R)
• M12: 5,429,056 km (0.104 R)
• M13: 8,890,153 km (0.106 R)
• M14: 10,166,372 km (0.112 R)
• M15: 11,167,930 km (0.084 R)
• M16: 15,269,305 km (0.077 R)
• M17: 16,161,806 km (0.107 R)
• M18: 18,680,286 km (0.065 R)
• M19: 27,425,179 km (0.11 R)
• M20: 28,137,415 km (0.055 R)
• M21: 35,250,793 km (0.101 R)
• M22: 39,442,975 km (0.1 R)
• M23: 44,930,075 km (0.096 R)
• M24: 52,159,392 km (0.107 R)
• M25: 70,620,816 km (0.061 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: 436 - 16,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit