🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 8.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 259 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 89,114,971 km

• M1: 110,702 km (0.094 R)
• M2: 434,582 km (0.095 R)
• M3: 726,447 km (0.043 R)
• M4: 1,009,486 km (0.12 R)
• M5: 1,317,658 km (0.113 R)
• M6: 1,816,118 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 8.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 89,114,971 km

• M1: 103,223 km (0.033 R)
• M2: 506,538 km (0.105 R)
• M3: 789,278 km (0.115 R)
• M4: 1,136,944 km (0.073 R)
• M5: 1,436,738 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.2

Radius: 6.8

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.53 AU - 6.85 AU

Year: 9369 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 89,114,971 km

• M1: 84,523 km (0.099 R)
• M2: 372,947 km (0.086 R)
• M3: 629,508 km (0.088 R)
• M4: 1,192,145 km (0.115 R)
• M5: 1,468,901 km (0.114 R)
• M6: 2,814,834 km (0.105 R)
• M7: 4,187,992 km (0.049 R)
• M8: 4,591,308 km (0.086 R)
• M9: 4,926,108 km (0.097 R)
• M10: 5,475,581 km (0.097 R)
• M11: 5,958,034 km (0.049 R)
• M12: 6,619,556 km (0.079 R)
• M13: 7,618,272 km (0.102 R)
• M14: 8,668,000 km (0.046 R)
• M15: 9,038,404 km (0.03 R)
• M16: 9,564,989 km (0.106 R)
• M17: 9,910,709 km (0.082 R)
• M18: 11,709,175 km (0.12 R)
• M19: 16,076,535 km (0.082 R)
• M20: 19,550,647 km (0.09 R)
• M21: 24,124,153 km (0.062 R)
• M22: 24,949,783 km (0.055 R)
• M23: 28,340,569 km (0.094 R)
• M24: 29,778,803 km (0.08 R)
• M25: 31,049,636 km (0.083 R)
• M26: 33,472,972 km (0.067 R)
• M27: 34,730,642 km (0.082 R)
• M28: 36,735,702 km (0.058 R)
• M29: 43,212,243 km (0.081 R)
• M30: 43,885,433 km (0.108 R)
• M31: 47,498,970 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 4.5

Gravity: 42.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.95 AU - 12.49 AU

Year: 22552 Days

Day: 19.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,114,971 km

• M1: 55,950 km (0.085 R)
• M2: 779,106 km (0.086 R)
• M3: 1,125,425 km (0.081 R)
• M4: 1,381,836 km (0.071 R)
• M5: 1,789,490 km (0.117 R)
• M6: 3,649,889 km (0.104 R)
• M7: 4,351,204 km (0.085 R)
• M8: 4,677,626 km (0.106 R)
• M9: 5,798,563 km (0.116 R)
• M10: 13,924,271 km (0.027 R)
• M11: 17,522,548 km (0.107 R)
• M12: 19,005,661 km (0.084 R)
• M13: 19,389,081 km (0.1 R)
• M14: 19,582,660 km (0.074 R)
• M15: 23,621,803 km (0.116 R)
• M16: 34,559,203 km (0.09 R)
• M17: 34,844,037 km (0.036 R)
• M18: 35,998,633 km (0.098 R)
• M19: 36,144,790 km (0.12 R)
• M20: 39,771,342 km (0.119 R)
• M21: 42,808,627 km (0.093 R)
• M22: 46,514,466 km (0.05 R)
• M23: 50,246,035 km (0.064 R)
• M24: 54,942,660 km (0.036 R)
• M25: 56,111,768 km (0.101 R)
• M26: 58,499,649 km (0.091 R)
• M27: 76,896,148 km (0.09 R)
• M28: 88,050,464 km (0.065 R)
• M29: 88,581,686 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit