🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 14.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.63 AU - 1.03 AU

Year: 513 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,467,910 km

• M1: 175,478 km (0.037 R)
• M2: 667,506 km (0.108 R)
• M3: 1,165,667 km (0.067 R)
• M4: 1,614,011 km (0.113 R)
• M5: 2,111,424 km (0.106 R)
• M6: 3,215,307 km (0.085 R)
• M7: 3,769,717 km (0.092 R)
• M8: 4,211,629 km (0.115 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 10.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.48 AU - 2.46 AU

Year: 1875 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,467,910 km

• M1: 127,607 km (0.09 R)
• M2: 458,966 km (0.042 R)
• M3: 794,813 km (0.098 R)
• M4: 1,143,975 km (0.109 R)
• M5: 1,486,105 km (0.11 R)
• M6: 1,828,535 km (0.036 R)
• M7: 2,303,209 km (0.099 R)
• M8: 4,065,472 km (0.091 R)
• M9: 4,577,994 km (0.077 R)
• M10: 5,711,198 km (0.097 R)
• M11: 9,728,200 km (0.048 R)
• M12: 10,910,023 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 10.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.98 AU - 2.62 AU

Year: 2366 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,467,910 km

• M1: 127,009 km (0.114 R)
• M2: 456,124 km (0.081 R)
• M3: 783,294 km (0.115 R)
• M4: 1,356,404 km (0.101 R)
• M5: 1,754,633 km (0.053 R)
• M6: 2,282,864 km (0.119 R)
• M7: 2,731,508 km (0.109 R)
• M8: 3,514,952 km (0.057 R)
• M9: 4,589,214 km (0.096 R)
• M10: 4,939,572 km (0.12 R)
• M11: 5,694,593 km (0.117 R)
• M12: 6,799,822 km (0.079 R)
• M13: 9,223,158 km (0.112 R)
• M14: 10,035,624 km (0.064 R)
• M15: 10,515,683 km (0.045 R)
• M16: 11,166,434 km (0.107 R)
• M17: 12,717,913 km (0.085 R)
• M18: 13,590,069 km (0.11 R)
• M19: 14,132,062 km (0.108 R)
• M20: 16,294,350 km (0.118 R)
• M21: 16,751,820 km (0.053 R)
• M22: 17,852,860 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 7.5

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.48 AU - 7.38 AU

Year: 9794 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,467,910 km

• M1: 93,798 km (0.114 R)
• M2: 453,730 km (0.094 R)
• M3: 810,521 km (0.116 R)
• M4: 1,131,409 km (0.111 R)
• M5: 1,535,921 km (0.084 R)
• M6: 1,949,559 km (0.064 R)
• M7: 3,422,051 km (0.118 R)
• M8: 5,796,170 km (0.081 R)
• M9: 6,154,606 km (0.068 R)
• M10: 7,443,990 km (0.114 R)
• M11: 9,189,049 km (0.077 R)
• M12: 9,627,521 km (0.107 R)
• M13: 10,865,144 km (0.077 R)
• M14: 11,747,173 km (0.105 R)
• M15: 12,032,306 km (0.111 R)
• M16: 14,876,910 km (0.102 R)
• M17: 17,394,343 km (0.072 R)
• M18: 21,090,308 km (0.115 R)
• M19: 21,511,875 km (0.05 R)
• M20: 23,704,830 km (0.118 R)
• M21: 29,672,438 km (0.056 R)
• M22: 33,397,725 km (0.088 R)
• M23: 42,559,697 km (0.089 R)
• M24: 46,564,282 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit