🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 14.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.01 AU - 1.55 AU

Year: 921 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,332,981 km

• M1: 176,675 km (0.093 R)
• M2: 636,689 km (0.026 R)
• M3: 1,240,316 km (0.076 R)
• M4: 1,686,267 km (0.027 R)
• M5: 2,194,451 km (0.111 R)
• M6: 3,025,916 km (0.099 R)
• M7: 3,704,492 km (0.061 R)
• M8: 4,436,325 km (0.09 R)
• M9: 6,693,308 km (0.097 R)
• M10: 7,399,410 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.41 AU - 2.93 AU

Year: 2774 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,332,981 km

• M1: 174,132 km (0.11 R)
• M2: 636,389 km (0.12 R)
• M3: 1,126,322 km (0.05 R)
• M4: 2,024,508 km (0.04 R)
• M5: 3,014,098 km (0.062 R)
• M6: 3,488,473 km (0.067 R)
• M7: 4,284,184 km (0.118 R)
• M8: 5,623,982 km (0.088 R)
• M9: 7,015,243 km (0.084 R)
• M10: 7,824,268 km (0.119 R)
• M11: 8,799,048 km (0.118 R)
• M12: 10,588,537 km (0.119 R)
• M13: 18,654,256 km (0.065 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 15

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.85 AU - 4.93 AU

Year: 5848 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,332,981 km

• M1: 195,375 km (0.112 R)
• M2: 1,570,927 km (0.094 R)
• M3: 2,775,190 km (0.1 R)
• M4: 4,416,129 km (0.091 R)
• M5: 4,931,643 km (0.117 R)
• M6: 5,945,319 km (0.119 R)
• M7: 6,458,140 km (0.106 R)
• M8: 9,107,070 km (0.082 R)
• M9: 18,106,279 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.5

Radius: 7.2

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.71 AU - 8.55 AU

Year: 13400 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,332,981 km

• M1: 91,703 km (0.116 R)
• M2: 332,257 km (0.033 R)
• M3: 800,947 km (0.108 R)
• M4: 1,217,128 km (0.037 R)
• M5: 1,770,491 km (0.061 R)
• M6: 2,218,536 km (0.065 R)
• M7: 2,651,473 km (0.069 R)
• M8: 2,876,767 km (0.111 R)
• M9: 3,740,695 km (0.115 R)
• M10: 4,734,324 km (0.118 R)
• M11: 6,806,554 km (0.118 R)
• M12: 7,145,094 km (0.109 R)
• M13: 8,041,035 km (0.077 R)
• M14: 8,516,158 km (0.091 R)
• M15: 10,000,019 km (0.067 R)
• M16: 10,605,442 km (0.106 R)
• M17: 14,903,239 km (0.086 R)
• M18: 16,737,608 km (0.116 R)
• M19: 20,149,936 km (0.113 R)
• M20: 28,203,687 km (0.04 R)
• M21: 28,529,212 km (0.115 R)
• M22: 29,188,041 km (0.1 R)
• M23: 29,857,042 km (0.047 R)
• M24: 30,082,187 km (0.096 R)
• M25: 31,690,663 km (0.106 R)
• M26: 35,961,234 km (0.067 R)
• M27: 39,371,168 km (0.052 R)
• M28: 44,733,653 km (0.05 R)
• M29: 49,139,310 km (0.08 R)
• M30: 49,453,466 km (0.1 R)
• M31: 51,043,990 km (0.077 R)
• M32: 54,999,807 km (0.029 R)
• M33: 55,678,532 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit