🌌 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: 787.2

Radius: 12.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.77 AU - 0.89 AU

Year: 496 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,352,353 km

• M1: 154,235 km (0.105 R)
• M2: 578,196 km (0.06 R)
• M3: 1,118,244 km (0.095 R)
• M4: 1,549,535 km (0.078 R)
• M5: 1,956,591 km (0.087 R)
• M6: 2,795,087 km (0.106 R)
• M7: 3,687,588 km (0.07 R)
• M8: 4,546,279 km (0.12 R)
• M9: 6,199,785 km (0.092 R)
• M10: 6,718,740 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 8.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.94 AU - 1.04 AU

Year: 646 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,352,353 km

• M1: 106,962 km (0.112 R)
• M2: 390,750 km (0.112 R)
• M3: 709,991 km (0.056 R)
• M4: 1,033,422 km (0.064 R)
• M5: 1,358,797 km (0.117 R)
• M6: 1,641,986 km (0.098 R)
• M7: 2,124,888 km (0.084 R)
• M8: 2,649,079 km (0.067 R)
• M9: 2,920,450 km (0.101 R)
• M10: 3,732,916 km (0.079 R)
• M11: 4,854,601 km (0.115 R)
• M12: 5,627,423 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 14.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.88 AU - 1.38 AU

Year: 788 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,352,353 km

• M1: 180,265 km (0.114 R)
• M2: 669,301 km (0.073 R)
• M3: 1,450,800 km (0.102 R)
• M4: 2,059,963 km (0.11 R)
• M5: 2,711,611 km (0.083 R)
• M6: 3,487,426 km (0.081 R)
• M7: 5,042,645 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 14.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.95 AU - 3.39 AU

Year: 3703 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,352,353 km

• M1: 184,005 km (0.115 R)
• M2: 743,501 km (0.056 R)
• M3: 1,248,993 km (0.11 R)
• M4: 1,740,721 km (0.082 R)
• M5: 3,169,530 km (0.118 R)
• M6: 3,797,093 km (0.117 R)
• M7: 4,637,384 km (0.108 R)
• M8: 5,114,153 km (0.093 R)
• M9: 5,699,380 km (0.108 R)
• M10: 6,274,883 km (0.095 R)
• M11: 6,946,876 km (0.108 R)
• M12: 9,080,591 km (0.033 R)
• M13: 10,393,013 km (0.091 R)
• M14: 11,335,928 km (0.119 R)
• M15: 12,989,284 km (0.064 R)
• M16: 13,712,141 km (0.088 R)
• M17: 14,319,209 km (0.096 R)
• M18: 16,094,487 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.6

Radius: 5.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.72 AU - 7.46 AU

Year: 11098 Days

Day: 16.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,352,353 km

• M1: 69,713 km (0.082 R)
• M2: 338,989 km (0.106 R)
• M3: 541,694 km (0.102 R)
• M4: 991,684 km (0.035 R)
• M5: 1,469,201 km (0.093 R)
• M6: 1,688,511 km (0.111 R)
• M7: 1,901,688 km (0.03 R)
• M8: 2,481,380 km (0.087 R)
• M9: 2,960,093 km (0.081 R)
• M10: 3,171,924 km (0.083 R)
• M11: 3,498,197 km (0.069 R)
• M12: 4,587,269 km (0.028 R)
• M13: 5,885,629 km (0.06 R)
• M14: 6,965,576 km (0.11 R)
• M15: 7,306,958 km (0.118 R)
• M16: 8,246,732 km (0.075 R)
• M17: 10,102,344 km (0.086 R)
• M18: 10,673,359 km (0.11 R)
• M19: 11,452,315 km (0.111 R)
• M20: 12,416,474 km (0.114 R)
• M21: 12,766,383 km (0.054 R)
• M22: 14,016,124 km (0.065 R)
• M23: 14,505,159 km (0.102 R)
• M24: 16,756,308 km (0.111 R)
• M25: 21,504,993 km (0.074 R)
• M26: 22,670,061 km (0.082 R)
• M27: 23,723,380 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301

Radius: 7.1

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.29 AU - 8.35 AU

Year: 14346 Days

Day: 15.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,352,353 km

• M1: 88,263 km (0.052 R)
• M2: 344,823 km (0.116 R)
• M3: 567,574 km (0.077 R)
• M4: 1,590,076 km (0.086 R)
• M5: 1,890,618 km (0.119 R)
• M6: 2,961,290 km (0.118 R)
• M7: 3,394,974 km (0.113 R)
• M8: 3,922,755 km (0.105 R)
• M9: 4,620,929 km (0.046 R)
• M10: 6,153,409 km (0.115 R)
• M11: 6,821,214 km (0.055 R)
• M12: 8,611,003 km (0.108 R)
• M13: 9,255,770 km (0.108 R)
• M14: 10,955,052 km (0.104 R)
• M15: 11,275,192 km (0.113 R)
• M16: 17,791,525 km (0.108 R)
• M17: 20,557,889 km (0.111 R)
• M18: 21,045,279 km (0.064 R)
• M19: 23,246,462 km (0.078 R)
• M20: 24,857,481 km (0.107 R)
• M21: 33,144,755 km (0.07 R)
• M22: 35,413,257 km (0.104 R)
• M23: 39,255,080 km (0.117 R)
• M24: 42,705,255 km (0.104 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: 489 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit