🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 13.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.86 AU

Year: 513 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,922,386 km

• M1: 171,589 km (0.096 R)
• M2: 617,839 km (0.087 R)
• M3: 1,063,790 km (0.111 R)
• M4: 1,519,017 km (0.112 R)
• M5: 2,267,156 km (0.09 R)
• M6: 3,871,144 km (0.051 R)
• M7: 4,787,880 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 10

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.32 AU - 1.32 AU

Year: 1029 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,922,386 km

• M1: 124,316 km (0.098 R)
• M2: 454,179 km (0.04 R)
• M3: 794,664 km (0.106 R)
• M4: 1,116,299 km (0.108 R)
• M5: 1,468,004 km (0.053 R)
• M6: 2,085,394 km (0.117 R)
• M7: 2,486,466 km (0.052 R)
• M8: 2,938,850 km (0.05 R)
• M9: 3,636,425 km (0.054 R)
• M10: 4,601,780 km (0.027 R)
• M11: 5,542,152 km (0.055 R)
• M12: 6,419,693 km (0.088 R)
• M13: 7,252,804 km (0.026 R)
• M14: 7,614,831 km (0.109 R)
• M15: 7,988,975 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 8.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.33 AU - 1.53 AU

Year: 1160 Days

Day: 10 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,922,386 km

• M1: 130,300 km (0.083 R)
• M2: 406,158 km (0.097 R)
• M3: 683,513 km (0.077 R)
• M4: 952,490 km (0.069 R)
• M5: 1,251,237 km (0.088 R)
• M6: 1,519,914 km (0.087 R)
• M7: 1,884,185 km (0.106 R)
• M8: 2,222,576 km (0.074 R)
• M9: 2,530,298 km (0.117 R)
• M10: 2,855,524 km (0.091 R)
• M11: 3,232,511 km (0.062 R)
• M12: 3,539,934 km (0.053 R)
• M13: 4,627,212 km (0.062 R)
• M14: 4,938,974 km (0.099 R)
• M15: 5,466,755 km (0.112 R)
• M16: 5,904,927 km (0.104 R)
• M17: 6,385,286 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 12.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.82 AU - 2.76 AU

Year: 2350 Days

Day: 9.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,922,386 km

• M1: 162,314 km (0.116 R)
• M2: 691,591 km (0.064 R)
• M3: 1,727,107 km (0.06 R)
• M4: 2,292,737 km (0.098 R)
• M5: 2,761,577 km (0.095 R)
• M6: 3,738,152 km (0.107 R)
• M7: 6,211,154 km (0.093 R)
• M8: 7,083,010 km (0.101 R)
• M9: 7,904,751 km (0.104 R)
• M10: 9,155,240 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 9.3

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.56 AU - 3.02 AU

Year: 3161 Days

Day: 10 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 35,922,386 km

• M1: 118,033 km (0.092 R)
• M2: 672,293 km (0.072 R)
• M3: 976,276 km (0.051 R)
• M4: 1,629,719 km (0.097 R)
• M5: 2,354,521 km (0.058 R)
• M6: 2,660,897 km (0.078 R)
• M7: 3,392,431 km (0.065 R)
• M8: 3,724,538 km (0.116 R)
• M9: 4,733,576 km (0.116 R)
• M10: 5,276,466 km (0.025 R)
• M11: 6,082,799 km (0.093 R)
• M12: 7,093,482 km (0.104 R)
• M13: 8,562,833 km (0.088 R)
• M14: 9,483,009 km (0.06 R)
• M15: 12,272,860 km (0.066 R)
• M16: 13,012,322 km (0.102 R)
• M17: 14,427,667 km (0.109 R)
• M18: 16,324,269 km (0.108 R)
• M19: 16,655,778 km (0.095 R)
• M20: 19,043,061 km (0.067 R)
• M21: 20,350,098 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.9

Radius: 4.5

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5 AU - 6.44 AU

Year: 9279 Days

Day: 21.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,922,386 km

• M1: 59,690 km (0.08 R)
• M2: 671,844 km (0.088 R)
• M3: 877,541 km (0.11 R)
• M4: 1,063,641 km (0.098 R)
• M5: 1,242,261 km (0.083 R)
• M6: 1,465,610 km (0.049 R)
• M7: 1,858,006 km (0.085 R)
• M8: 2,456,247 km (0.064 R)
• M9: 2,751,404 km (0.087 R)
• M10: 3,132,131 km (0.086 R)
• M11: 4,022,537 km (0.115 R)
• M12: 5,766,549 km (0.073 R)
• M13: 6,354,618 km (0.099 R)
• M14: 6,733,251 km (0.096 R)
• M15: 7,017,786 km (0.099 R)
• M16: 9,282,997 km (0.12 R)
• M17: 10,843,302 km (0.116 R)
• M18: 12,463,896 km (0.095 R)
• M19: 14,008,644 km (0.092 R)
• M20: 15,247,763 km (0.072 R)
• M21: 17,941,721 km (0.109 R)
• M22: 18,145,474 km (0.112 R)
• M23: 21,087,166 km (0.095 R)
• M24: 24,581,324 km (0.116 R)
• M25: 29,941,266 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit