🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.15 AU - 1.39 AU

Year: 515 Days

Day: 14.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.37 AU - 1.69 AU

Year: 681 Days

Day: 17.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 12.7

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.4 AU - 8.8 AU

Year: 8297 Days

Day: 12.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,486,088 km

• M1: 158,275 km (0.106 R)
• M2: 651,948 km (0.042 R)
• M3: 1,128,267 km (0.076 R)
• M4: 1,934,749 km (0.048 R)
• M5: 3,844,665 km (0.08 R)
• M6: 5,333,613 km (0.11 R)
• M7: 6,747,911 km (0.05 R)
• M8: 7,419,606 km (0.11 R)
• M9: 7,920,310 km (0.095 R)
• M10: 8,896,885 km (0.112 R)
• M11: 11,912,778 km (0.112 R)
• M12: 12,954,577 km (0.098 R)
• M13: 14,372,915 km (0.051 R)
• M14: 14,955,150 km (0.071 R)
• M15: 16,515,156 km (0.105 R)
• M16: 18,939,390 km (0.069 R)
• M17: 19,404,340 km (0.109 R)
• M18: 20,196,311 km (0.096 R)
• M19: 21,507,985 km (0.089 R)
• M20: 23,670,422 km (0.096 R)
• M21: 24,210,171 km (0.102 R)
• M22: 24,758,148 km (0.026 R)
• M23: 25,595,747 km (0.104 R)
• M24: 26,838,606 km (0.042 R)
• M25: 27,425,778 km (0.078 R)
• M26: 28,322,467 km (0.088 R)
• M27: 33,101,670 km (0.095 R)
• M28: 36,930,478 km (0.087 R)
• M29: 41,563,674 km (0.084 R)
• M30: 42,614,150 km (0.098 R)
• M31: 43,547,641 km (0.092 R)
• M32: 44,087,240 km (0.116 R)
• M33: 44,904,942 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.6

Radius: 3.6

Gravity: 16.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.56 AU - 21.58 AU

Year: 28800 Days

Day: 24.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,486,088 km

• M1: 45,328 km (0.107 R)
• M2: 188,493 km (0.1 R)
• M3: 317,895 km (0.113 R)
• M4: 479,611 km (0.026 R)
• M5: 760,705 km (0.085 R)
• M6: 1,376,300 km (0.103 R)
• M7: 3,226,976 km (0.055 R)
• M8: 3,579,279 km (0.046 R)
• M9: 5,543,648 km (0.106 R)
• M10: 6,047,943 km (0.034 R)
• M11: 7,236,947 km (0.102 R)
• M12: 8,931,442 km (0.098 R)
• M13: 10,406,776 km (0.083 R)
• M14: 16,098,526 km (0.076 R)
• M15: 16,252,761 km (0.073 R)
• M16: 20,081,719 km (0.117 R)
• M17: 22,491,142 km (0.079 R)
• M18: 23,765,118 km (0.088 R)
• M19: 24,166,489 km (0.079 R)
• M20: 25,607,266 km (0.084 R)
• M21: 36,259,233 km (0.1 R)
• M22: 39,669,167 km (0.099 R)
• M23: 40,092,229 km (0.117 R)
• M24: 60,886,483 km (0.109 R)
• M25: 61,449,270 km (0.111 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit