🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.5

Radius: 11.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.55 AU - 0.81 AU

Year: 357 Days

Day: 7.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,012,828 km

• M1: 139,276 km (0.084 R)
• M2: 492,925 km (0.117 R)
• M3: 1,040,154 km (0.083 R)
• M4: 1,589,178 km (0.105 R)
• M5: 1,960,630 km (0.083 R)
• M6: 2,559,171 km (0.105 R)
• M7: 2,988,068 km (0.097 R)
• M8: 3,369,542 km (0.042 R)
• M9: 3,886,852 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 11.2

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1 AU - 1.1 AU

Year: 684 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,012,828 km

• M1: 174,431 km (0.111 R)
• M2: 712,235 km (0.083 R)
• M3: 1,230,293 km (0.072 R)
• M4: 2,217,190 km (0.067 R)
• M5: 2,903,096 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.7

Radius: 13.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.55 AU - 1.65 AU

Year: 1287 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,012,828 km

• M1: 165,605 km (0.096 R)
• M2: 685,009 km (0.084 R)
• M3: 1,944,324 km (0.117 R)
• M4: 3,443,145 km (0.055 R)
• M5: 3,988,578 km (0.102 R)
• M6: 6,121,545 km (0.101 R)
• M7: 7,014,794 km (0.089 R)
• M8: 8,338,885 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 8.8

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.49 AU - 2.33 AU

Year: 1678 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,012,828 km

• M1: 109,506 km (0.096 R)
• M2: 398,828 km (0.046 R)
• M3: 680,970 km (0.113 R)
• M4: 1,457,981 km (0.102 R)
• M5: 2,021,067 km (0.101 R)
• M6: 2,372,473 km (0.104 R)
• M7: 3,442,397 km (0.064 R)
• M8: 4,075,644 km (0.112 R)
• M9: 4,826,177 km (0.073 R)
• M10: 5,234,579 km (0.073 R)
• M11: 5,974,490 km (0.061 R)
• M12: 6,968,418 km (0.051 R)
• M13: 7,661,206 km (0.069 R)
• M14: 9,778,166 km (0.092 R)
• M15: 11,830,948 km (0.111 R)
• M16: 12,614,840 km (0.106 R)
• M17: 15,128,833 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 12.3

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.91 AU - 3.17 AU

Year: 2574 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,012,828 km

• M1: 153,039 km (0.077 R)
• M2: 542,442 km (0.106 R)
• M3: 927,507 km (0.113 R)
• M4: 1,687,763 km (0.111 R)
• M5: 2,612,727 km (0.062 R)
• M6: 3,674,423 km (0.069 R)
• M7: 4,134,885 km (0.115 R)
• M8: 5,076,305 km (0.114 R)
• M9: 5,623,683 km (0.077 R)
• M10: 7,045,761 km (0.049 R)
• M11: 9,082,236 km (0.099 R)
• M12: 9,628,717 km (0.087 R)
• M13: 11,359,565 km (0.041 R)
• M14: 12,608,557 km (0.077 R)
• M15: 13,151,298 km (0.092 R)
• M16: 15,428,926 km (0.06 R)
• M17: 15,841,367 km (0.09 R)
• M18: 16,367,054 km (0.057 R)
• M19: 17,958,177 km (0.114 R)
• M20: 19,589,991 km (0.103 R)
• M21: 20,565,668 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 14.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.86 AU - 4.6 AU

Year: 5532 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,012,828 km

• M1: 181,612 km (0.117 R)
• M2: 765,941 km (0.084 R)
• M3: 1,249,591 km (0.051 R)
• M4: 4,151,191 km (0.054 R)
• M5: 4,838,594 km (0.104 R)
• M6: 5,630,714 km (0.065 R)
• M7: 6,152,960 km (0.119 R)
• M8: 7,804,970 km (0.091 R)
• M9: 9,436,634 km (0.112 R)
• M10: 11,333,834 km (0.096 R)
• M11: 12,220,351 km (0.119 R)
• M12: 13,910,358 km (0.12 R)
• M13: 20,195,563 km (0.117 R)
• M14: 24,595,386 km (0.083 R)
• M15: 26,334,760 km (0.068 R)
• M16: 29,964,902 km (0.063 R)
• M17: 31,277,324 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 4.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.03 AU - 11.27 AU

Year: 23673 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,012,828 km

• M1: 61,036 km (0.098 R)
• M2: 303,235 km (0.094 R)
• M3: 806,781 km (0.095 R)
• M4: 1,146,668 km (0.086 R)
• M5: 2,238,134 km (0.103 R)
• M6: 3,236,700 km (0.107 R)
• M7: 4,977,271 km (0.096 R)
• M8: 5,990,348 km (0.05 R)
• M9: 6,292,386 km (0.116 R)
• M10: 6,764,517 km (0.105 R)
• M11: 7,302,171 km (0.06 R)
• M12: 7,867,950 km (0.093 R)
• M13: 8,651,095 km (0.093 R)
• M14: 9,947,660 km (0.12 R)
• M15: 11,656,367 km (0.117 R)
• M16: 12,919,123 km (0.082 R)
• M17: 13,106,718 km (0.087 R)
• M18: 13,745,052 km (0.09 R)
• M19: 14,470,901 km (0.062 R)
• M20: 15,431,320 km (0.077 R)
• M21: 16,433,476 km (0.115 R)
• M22: 18,250,940 km (0.077 R)
• M23: 18,725,465 km (0.099 R)
• M24: 20,366,703 km (0.071 R)
• M25: 21,135,486 km (0.094 R)
• M26: 24,691,727 km (0.058 R)
• M27: 25,861,433 km (0.09 R)
• M28: 38,352,406 km (0.073 R)
• M29: 42,900,032 km (0.084 R)
• M30: 51,935,893 km (0.098 R)
• M31: 52,251,993 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit