🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 9.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 433 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 36,711,557 km

• M1: 115,639 km (0.11 R)
• M2: 510,578 km (0.106 R)
• M3: 980,913 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.3

Radius: 8.2

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.14 AU - 4.7 AU

Year: 6197 Days

Day: 8.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,711,557 km

• M1: 116,238 km (0.029 R)
• M2: 519,853 km (0.081 R)
• M3: 1,263,504 km (0.043 R)
• M4: 1,891,665 km (0.099 R)
• M5: 3,014,995 km (0.115 R)
• M6: 3,297,436 km (0.118 R)
• M7: 4,327,418 km (0.095 R)
• M8: 4,687,948 km (0.037 R)
• M9: 6,015,929 km (0.114 R)
• M10: 6,698,843 km (0.097 R)
• M11: 8,064,821 km (0.102 R)
• M12: 10,539,469 km (0.084 R)
• M13: 13,211,736 km (0.101 R)
• M14: 18,217,131 km (0.115 R)
• M15: 19,710,866 km (0.094 R)
• M16: 20,345,011 km (0.102 R)
• M17: 22,480,521 km (0.082 R)
• M18: 31,366,934 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.1

Radius: 7.9

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6 AU - 9.9 AU

Year: 14948 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,711,557 km

• M1: 99,632 km (0.091 R)
• M2: 621,878 km (0.073 R)
• M3: 1,030,729 km (0.083 R)
• M4: 1,283,849 km (0.083 R)
• M5: 2,478,538 km (0.091 R)
• M6: 2,916,560 km (0.11 R)
• M7: 3,917,669 km (0.1 R)
• M8: 4,546,130 km (0.079 R)
• M9: 6,002,315 km (0.118 R)
• M10: 8,082,773 km (0.059 R)
• M11: 8,631,498 km (0.076 R)
• M12: 11,567,506 km (0.097 R)
• M13: 12,264,333 km (0.091 R)
• M14: 12,921,815 km (0.086 R)
• M15: 13,671,899 km (0.111 R)
• M16: 29,943,061 km (0.062 R)
• M17: 35,945,825 km (0.066 R)
• M18: 41,963,250 km (0.117 R)
• M19: 44,058,667 km (0.119 R)
• M20: 48,619,009 km (0.106 R)
• M21: 52,966,772 km (0.115 R)
• M22: 59,218,916 km (0.115 R)
• M23: 59,963,464 km (0.068 R)
• M24: 62,042,725 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.6

Radius: 6.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.82 AU - 9.94 AU

Year: 16177 Days

Day: 24.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,711,557 km

• M1: 83,476 km (0.111 R)
• M2: 311,463 km (0.09 R)
• M3: 642,074 km (0.1 R)
• M4: 1,694,495 km (0.113 R)
• M5: 2,125,038 km (0.113 R)
• M6: 3,934,873 km (0.087 R)
• M7: 4,716,970 km (0.048 R)
• M8: 6,012,638 km (0.08 R)
• M9: 6,277,575 km (0.083 R)
• M10: 8,356,387 km (0.112 R)
• M11: 12,809,018 km (0.062 R)
• M12: 18,977,986 km (0.102 R)
• M13: 19,984,780 km (0.083 R)
• M14: 21,178,571 km (0.114 R)
• M15: 26,254,875 km (0.072 R)
• M16: 26,874,360 km (0.1 R)
• M17: 30,023,245 km (0.106 R)
• M18: 35,623,591 km (0.082 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: 379 - 17,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit