🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 329 Days

Day: 25.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,468,105 km

• M1: 247,435 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.4

Radius: 15

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.99 AU - 3.11 AU

Year: 2359 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,468,105 km

• M1: 186,549 km (0.04 R)
• M2: 706,551 km (0.039 R)
• M3: 1,174,194 km (0.075 R)
• M4: 1,708,557 km (0.064 R)
• M5: 2,184,428 km (0.113 R)
• M6: 2,810,495 km (0.11 R)
• M7: 3,682,800 km (0.079 R)
• M8: 4,429,743 km (0.083 R)
• M9: 5,443,268 km (0.082 R)
• M10: 7,321,469 km (0.059 R)
• M11: 7,930,183 km (0.061 R)
• M12: 9,529,983 km (0.081 R)
• M13: 10,595,868 km (0.098 R)
• M14: 11,336,227 km (0.109 R)
• M15: 11,821,523 km (0.115 R)
• M16: 12,920,918 km (0.049 R)
• M17: 14,696,495 km (0.098 R)
• M18: 15,274,242 km (0.074 R)
• M19: 18,896,156 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 9.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.79 AU - 5.73 AU

Year: 5343 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,468,105 km

• M1: 120,576 km (0.095 R)
• M2: 615,745 km (0.086 R)
• M3: 937,081 km (0.114 R)
• M4: 1,548,488 km (0.115 R)
• M5: 2,423,934 km (0.111 R)
• M6: 3,321,522 km (0.095 R)
• M7: 3,688,036 km (0.098 R)
• M8: 4,033,757 km (0.077 R)
• M9: 4,350,904 km (0.081 R)
• M10: 5,119,090 km (0.104 R)
• M11: 6,552,686 km (0.075 R)
• M12: 6,923,689 km (0.035 R)
• M13: 8,314,650 km (0.061 R)
• M14: 9,970,997 km (0.103 R)
• M15: 16,740,002 km (0.103 R)
• M16: 17,887,268 km (0.071 R)
• M17: 18,347,281 km (0.116 R)
• M18: 20,196,012 km (0.082 R)
• M19: 21,275,061 km (0.117 R)
• M20: 26,314,116 km (0.026 R)
• M21: 28,928,638 km (0.099 R)
• M22: 30,113,752 km (0.104 R)
• M23: 32,192,265 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 12.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.13 AU - 10.45 AU

Year: 11543 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,468,105 km

• M1: 154,385 km (0.116 R)
• M2: 546,182 km (0.101 R)
• M3: 986,000 km (0.083 R)
• M4: 1,772,436 km (0.087 R)
• M5: 3,912,882 km (0.119 R)
• M6: 4,515,612 km (0.062 R)
• M7: 5,907,620 km (0.105 R)
• M8: 7,166,037 km (0.057 R)
• M9: 10,717,341 km (0.064 R)
• M10: 11,352,234 km (0.097 R)
• M11: 12,067,911 km (0.066 R)
• M12: 13,896,595 km (0.066 R)
• M13: 20,085,609 km (0.061 R)
• M14: 21,215,072 km (0.083 R)
• M15: 26,159,581 km (0.04 R)
• M16: 29,406,902 km (0.089 R)
• M17: 32,256,442 km (0.118 R)
• M18: 38,254,420 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit