🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.2

Radius: 12.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.41 AU - 0.67 AU

Year: 269 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 147.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,511,863 km

• M1: 150,944 km (0.068 R)
• M2: 763,398 km (0.104 R)
• M3: 1,243,757 km (0.039 R)
• M4: 1,754,633 km (0.112 R)
• M5: 2,195,498 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 14

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.16 AU - 2.48 AU

Year: 2397 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,511,863 km

• M1: 181,911 km (0.065 R)
• M2: 631,153 km (0.074 R)
• M3: 1,581,698 km (0.057 R)
• M4: 2,290,343 km (0.104 R)
• M5: 3,022,924 km (0.075 R)
• M6: 3,516,597 km (0.084 R)
• M7: 4,390,548 km (0.101 R)
• M8: 5,429,206 km (0.104 R)
• M9: 5,929,461 km (0.109 R)
• M10: 6,570,338 km (0.088 R)
• M11: 7,376,073 km (0.11 R)
• M12: 7,896,972 km (0.117 R)
• M13: 9,185,309 km (0.096 R)
• M14: 11,556,436 km (0.072 R)
• M15: 12,688,293 km (0.074 R)
• M16: 13,259,009 km (0.115 R)
• M17: 14,404,779 km (0.049 R)
• M18: 15,220,985 km (0.101 R)
• M19: 17,530,926 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.8

Radius: 9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.82 AU - 4.18 AU

Year: 4441 Days

Day: 5.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,511,863 km

• M1: 113,694 km (0.115 R)
• M2: 486,492 km (0.096 R)
• M3: 872,754 km (0.072 R)
• M4: 1,217,577 km (0.108 R)
• M5: 1,526,945 km (0.044 R)
• M6: 2,384,291 km (0.057 R)
• M7: 3,201,694 km (0.11 R)
• M8: 3,613,686 km (0.119 R)
• M9: 4,127,405 km (0.091 R)
• M10: 5,654,052 km (0.091 R)
• M11: 6,808,498 km (0.115 R)
• M12: 9,938,535 km (0.063 R)
• M13: 10,817,422 km (0.099 R)
• M14: 13,714,684 km (0.119 R)
• M15: 14,174,249 km (0.103 R)
• M16: 14,856,265 km (0.068 R)
• M17: 15,559,974 km (0.112 R)
• M18: 19,098,861 km (0.092 R)
• M19: 21,054,853 km (0.102 R)
• M20: 21,804,338 km (0.07 R)
• M21: 25,360,729 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.2

Radius: 6

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.34 AU - 6.94 AU

Year: 10319 Days

Day: 19 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,511,863 km

• M1: 75,547 km (0.068 R)
• M2: 372,499 km (0.067 R)
• M3: 652,845 km (0.097 R)
• M4: 855,849 km (0.118 R)
• M5: 1,827,488 km (0.053 R)
• M6: 2,256,983 km (0.075 R)
• M7: 2,553,486 km (0.064 R)
• M8: 2,938,850 km (0.028 R)
• M9: 3,224,283 km (0.113 R)
• M10: 4,059,338 km (0.068 R)
• M11: 5,060,896 km (0.108 R)
• M12: 5,375,051 km (0.095 R)
• M13: 6,876,565 km (0.057 R)
• M14: 8,815,503 km (0.088 R)
• M15: 10,129,272 km (0.088 R)
• M16: 13,197,524 km (0.117 R)
• M17: 16,423,004 km (0.088 R)
• M18: 22,988,406 km (0.064 R)
• M19: 23,762,575 km (0.051 R)
• M20: 25,272,316 km (0.083 R)
• M21: 26,282,551 km (0.08 R)
• M22: 27,993,352 km (0.119 R)
• M23: 28,875,830 km (0.088 R)
• M24: 31,215,540 km (0.117 R)
• M25: 34,009,131 km (0.099 R)
• M26: 35,352,819 km (0.118 R)
• M27: 35,694,351 km (0.056 R)
• M28: 42,477,717 km (0.103 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: 510 - 18,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit