🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 14.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.03 AU - 2.23 AU

Year: 2039 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,309,232 km

• M1: 181,612 km (0.091 R)
• M2: 852,259 km (0.071 R)
• M3: 1,374,655 km (0.115 R)
• M4: 2,072,529 km (0.084 R)
• M5: 2,542,416 km (0.113 R)
• M6: 3,560,579 km (0.085 R)
• M7: 4,120,973 km (0.092 R)
• M8: 5,441,623 km (0.106 R)
• M9: 6,635,713 km (0.098 R)
• M10: 7,700,999 km (0.081 R)
• M11: 9,478,371 km (0.088 R)
• M12: 10,074,220 km (0.094 R)
• M13: 11,237,493 km (0.099 R)
• M14: 12,122,065 km (0.071 R)
• M15: 12,600,180 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 9.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.33 AU - 4.67 AU

Year: 5248 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,309,232 km

• M1: 141,819 km (0.105 R)
• M2: 710,291 km (0.089 R)
• M3: 1,258,417 km (0.113 R)
• M4: 1,639,892 km (0.109 R)
• M5: 1,999,974 km (0.076 R)
• M6: 3,272,603 km (0.091 R)
• M7: 5,097,099 km (0.073 R)
• M8: 5,447,606 km (0.096 R)
• M9: 7,112,481 km (0.074 R)
• M10: 8,482,199 km (0.032 R)
• M11: 9,131,155 km (0.089 R)
• M12: 10,485,315 km (0.112 R)
• M13: 10,876,812 km (0.064 R)
• M14: 11,459,646 km (0.097 R)
• M15: 12,492,918 km (0.118 R)
• M16: 16,310,207 km (0.066 R)
• M17: 17,434,136 km (0.108 R)
• M18: 17,799,603 km (0.11 R)
• M19: 18,294,772 km (0.112 R)
• M20: 19,507,562 km (0.115 R)
• M21: 19,901,603 km (0.052 R)
• M22: 21,530,574 km (0.077 R)
• M23: 21,951,393 km (0.089 R)
• M24: 22,737,081 km (0.092 R)
• M25: 25,674,286 km (0.117 R)
• M26: 26,546,292 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 12.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.2 AU - 4.96 AU

Year: 5406 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 17,309,232 km

• M1: 151,692 km (0.071 R)
• M2: 683,513 km (0.113 R)
• M3: 1,491,042 km (0.084 R)
• M4: 1,926,372 km (0.116 R)
• M5: 2,951,865 km (0.093 R)
• M6: 3,505,377 km (0.093 R)
• M7: 4,059,637 km (0.085 R)
• M8: 4,622,724 km (0.063 R)
• M9: 5,537,066 km (0.079 R)
• M10: 6,382,892 km (0.094 R)
• M11: 6,885,242 km (0.073 R)
• M12: 8,331,105 km (0.086 R)
• M13: 9,047,978 km (0.08 R)
• M14: 9,846,681 km (0.082 R)
• M15: 10,305,498 km (0.055 R)
• M16: 13,265,591 km (0.032 R)
• M17: 14,085,986 km (0.081 R)
• M18: 15,715,256 km (0.117 R)
• M19: 16,112,738 km (0.108 R)
• M20: 16,928,196 km (0.108 R)
• M21: 20,000,039 km (0.102 R)
• M22: 21,493,025 km (0.119 R)
• M23: 24,094,682 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.36 AU - 7.08 AU

Year: 11428 Days

Day: 19.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,309,232 km

• M1: 99,632 km (0.117 R)
• M2: 453,581 km (0.072 R)
• M3: 3,986,634 km (0.106 R)
• M4: 4,485,243 km (0.052 R)
• M5: 6,155,504 km (0.058 R)
• M6: 10,046,843 km (0.107 R)
• M7: 11,315,284 km (0.1 R)
• M8: 14,439,336 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit