🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 14.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.99 AU - 1.19 AU

Year: 786 Days

Day: 8.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,264,309 km

• M1: 175,329 km (0.097 R)
• M2: 627,114 km (0.092 R)
• M3: 1,173,894 km (0.045 R)
• M4: 1,815,221 km (0.048 R)
• M5: 2,405,235 km (0.098 R)
• M6: 2,844,903 km (0.086 R)
• M7: 3,718,704 km (0.089 R)
• M8: 4,934,187 km (0.093 R)
• M9: 5,615,605 km (0.113 R)
• M10: 6,197,391 km (0.097 R)
• M11: 8,212,474 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 11.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.89 AU - 3.19 AU

Year: 3659 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 81,264,309 km

• M1: 143,016 km (0.071 R)
• M2: 1,150,258 km (0.082 R)
• M3: 1,864,887 km (0.037 R)
• M4: 3,250,463 km (0.037 R)
• M5: 3,929,936 km (0.103 R)
• M6: 4,813,611 km (0.11 R)
• M7: 5,672,452 km (0.05 R)
• M8: 8,730,382 km (0.099 R)
• M9: 9,603,735 km (0.05 R)
• M10: 10,117,603 km (0.092 R)
• M11: 12,402,112 km (0.107 R)
• M12: 14,244,859 km (0.118 R)
• M13: 19,147,031 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 7.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.43 AU - 6.59 AU

Year: 10170 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,264,309 km

• M1: 95,743 km (0.096 R)
• M2: 701,614 km (0.111 R)
• M3: 1,204,861 km (0.118 R)
• M4: 1,649,915 km (0.08 R)
• M5: 1,954,496 km (0.117 R)
• M6: 4,421,215 km (0.078 R)
• M7: 4,825,728 km (0.094 R)
• M8: 6,327,092 km (0.082 R)
• M9: 6,812,089 km (0.07 R)
• M10: 7,601,517 km (0.113 R)
• M11: 9,470,293 km (0.1 R)
• M12: 9,728,200 km (0.11 R)
• M13: 10,609,182 km (0.116 R)
• M14: 13,020,400 km (0.103 R)
• M15: 13,899,288 km (0.054 R)
• M16: 15,015,288 km (0.09 R)
• M17: 20,080,373 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 7.7

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.09 AU - 10.13 AU

Year: 20563 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 81,264,309 km

• M1: 95,743 km (0.111 R)
• M2: 364,271 km (0.087 R)
• M3: 754,871 km (0.041 R)
• M4: 1,032,674 km (0.077 R)
• M5: 1,693,448 km (0.09 R)
• M6: 2,287,351 km (0.109 R)
• M7: 2,830,990 km (0.092 R)
• M8: 4,240,651 km (0.072 R)
• M9: 4,655,935 km (0.079 R)
• M10: 8,362,521 km (0.109 R)
• M11: 13,091,160 km (0.082 R)
• M12: 14,657,899 km (0.114 R)
• M13: 15,048,648 km (0.052 R)
• M14: 15,850,942 km (0.083 R)
• M15: 16,097,180 km (0.11 R)
• M16: 17,279,900 km (0.093 R)
• M17: 20,585,565 km (0.032 R)
• M18: 23,751,056 km (0.093 R)
• M19: 27,817,425 km (0.079 R)
• M20: 33,120,669 km (0.099 R)
• M21: 39,963,276 km (0.088 R)
• M22: 40,419,699 km (0.113 R)
• M23: 47,181,074 km (0.074 R)
• M24: 47,861,894 km (0.108 R)
• M25: 62,275,798 km (0.029 R)
• M26: 63,300,693 km (0.063 R)
• M27: 70,128,041 km (0.111 R)
• M28: 78,853,486 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit