🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.9

Radius: 8.3

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.96 AU - 1.04 AU

Year: 667 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,590,620 km

• M1: 111,600 km (0.059 R)
• M2: 419,323 km (0.107 R)
• M3: 677,529 km (0.107 R)
• M4: 944,860 km (0.049 R)
• M5: 1,522,158 km (0.074 R)
• M6: 1,943,875 km (0.084 R)
• M7: 2,591,634 km (0.094 R)
• M8: 2,943,488 km (0.107 R)
• M9: 3,243,132 km (0.083 R)
• M10: 3,678,612 km (0.106 R)
• M11: 4,110,501 km (0.113 R)
• M12: 5,157,087 km (0.074 R)
• M13: 5,751,440 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 10.6

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.09 AU - 4.69 AU

Year: 6134 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,590,620 km

• M1: 133,740 km (0.092 R)
• M2: 516,861 km (0.113 R)
• M3: 855,251 km (0.044 R)
• M4: 1,725,163 km (0.109 R)
• M5: 2,319,365 km (0.065 R)
• M6: 2,768,907 km (0.064 R)
• M7: 3,916,771 km (0.032 R)
• M8: 4,293,309 km (0.111 R)
• M9: 4,889,606 km (0.093 R)
• M10: 5,854,513 km (0.114 R)
• M11: 6,382,593 km (0.115 R)
• M12: 7,571,896 km (0.044 R)
• M13: 8,402,314 km (0.091 R)
• M14: 9,248,440 km (0.094 R)
• M15: 10,384,935 km (0.071 R)
• M16: 11,459,945 km (0.092 R)
• M17: 11,972,467 km (0.106 R)
• M18: 12,878,731 km (0.101 R)
• M19: 13,264,993 km (0.06 R)
• M20: 13,887,619 km (0.089 R)
• M21: 15,069,442 km (0.074 R)
• M22: 17,699,822 km (0.058 R)
• M23: 20,028,462 km (0.078 R)
• M24: 20,772,562 km (0.116 R)
• M25: 21,923,418 km (0.092 R)
• M26: 28,507,669 km (0.092 R)
• M27: 30,606,528 km (0.115 R)
• M28: 31,994,497 km (0.061 R)
• M29: 32,500,287 km (0.106 R)
• M30: 32,908,689 km (0.107 R)
• M31: 35,323,947 km (0.11 R)
• M32: 36,300,522 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 12.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.25 AU - 4.99 AU

Year: 6622 Days

Day: 7.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,590,620 km

• M1: 160,967 km (0.111 R)
• M2: 602,281 km (0.112 R)
• M3: 2,043,507 km (0.117 R)
• M4: 2,534,637 km (0.117 R)
• M5: 3,735,459 km (0.116 R)
• M6: 4,690,641 km (0.035 R)
• M7: 5,524,051 km (0.044 R)
• M8: 6,057,218 km (0.049 R)
• M9: 9,170,798 km (0.101 R)
• M10: 10,102,344 km (0.097 R)
• M11: 15,425,036 km (0.053 R)
• M12: 19,814,388 km (0.094 R)
• M13: 23,893,323 km (0.048 R)
• M14: 28,870,893 km (0.118 R)
• M15: 33,668,946 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 4.3

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.61 AU - 8.59 AU

Year: 15373 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,590,620 km

• M1: 53,406 km (0.117 R)
• M2: 201,060 km (0.09 R)
• M3: 401,371 km (0.026 R)
• M4: 3,181,648 km (0.112 R)
• M5: 4,473,575 km (0.065 R)
• M6: 7,639,664 km (0.105 R)
• M7: 11,809,106 km (0.1 R)
• M8: 15,623,403 km (0.056 R)
• M9: 18,421,332 km (0.025 R)
• M10: 19,129,828 km (0.12 R)
• M11: 23,581,860 km (0.039 R)
• M12: 45,792,955 km (0.098 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: 549 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit