🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 10.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.26 AU - 1.84 AU

Year: 1287 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,175,140 km

• M1: 126,859 km (0.075 R)
• M2: 479,012 km (0.066 R)
• M3: 1,007,242 km (0.062 R)
• M4: 1,336,807 km (0.081 R)
• M5: 1,757,326 km (0.05 R)
• M6: 2,515,339 km (0.069 R)
• M7: 2,844,903 km (0.113 R)
• M8: 3,549,060 km (0.104 R)
• M9: 3,950,431 km (0.106 R)
• M10: 5,189,999 km (0.065 R)
• M11: 5,649,414 km (0.107 R)
• M12: 6,240,625 km (0.069 R)
• M13: 6,738,486 km (0.055 R)
• M14: 7,169,628 km (0.046 R)
• M15: 8,999,658 km (0.118 R)
• M16: 9,383,526 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 11.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.86 AU - 3.06 AU

Year: 2573 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,175,140 km

• M1: 144,362 km (0.083 R)
• M2: 585,077 km (0.064 R)
• M3: 1,194,689 km (0.077 R)
• M4: 1,706,164 km (0.079 R)
• M5: 2,658,803 km (0.075 R)
• M6: 3,471,568 km (0.104 R)
• M7: 4,194,575 km (0.054 R)
• M8: 5,224,706 km (0.116 R)
• M9: 6,096,113 km (0.117 R)
• M10: 8,094,741 km (0.092 R)
• M11: 9,400,581 km (0.113 R)
• M12: 9,902,033 km (0.081 R)
• M13: 11,595,630 km (0.066 R)
• M14: 13,974,386 km (0.092 R)
• M15: 14,866,887 km (0.079 R)
• M16: 15,697,305 km (0.086 R)
• M17: 17,450,592 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.3

Radius: 8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.45 AU - 3.83 AU

Year: 4631 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,175,140 km

• M1: 104,569 km (0.069 R)
• M2: 561,142 km (0.076 R)
• M3: 910,901 km (0.055 R)
• M4: 1,342,042 km (0.071 R)
• M5: 2,009,249 km (0.108 R)
• M6: 5,504,603 km (0.12 R)
• M7: 6,439,889 km (0.108 R)
• M8: 7,576,683 km (0.087 R)
• M9: 8,441,359 km (0.047 R)
• M10: 11,517,839 km (0.117 R)
• M11: 12,564,875 km (0.103 R)
• M12: 13,673,993 km (0.072 R)
• M13: 14,690,511 km (0.071 R)
• M14: 16,589,057 km (0.03 R)
• M15: 17,626,519 km (0.086 R)
• M16: 18,221,320 km (0.048 R)
• M17: 20,408,740 km (0.091 R)
• M18: 20,932,183 km (0.045 R)
• M19: 22,280,209 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 10

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.67 AU - 5.11 AU

Year: 6134 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 172.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,175,140 km

• M1: 124,316 km (0.06 R)
• M2: 573,857 km (0.109 R)
• M3: 2,726,421 km (0.107 R)
• M4: 3,759,544 km (0.032 R)
• M5: 4,365,415 km (0.069 R)
• M6: 7,586,557 km (0.034 R)
• M7: 7,977,456 km (0.105 R)
• M8: 10,099,203 km (0.032 R)
• M9: 11,692,869 km (0.039 R)
• M10: 12,215,414 km (0.106 R)
• M11: 14,118,748 km (0.088 R)
• M12: 17,698,774 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 5.2

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.46 AU - 6.14 AU

Year: 9315 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,175,140 km

• M1: 65,823 km (0.104 R)
• M2: 251,923 km (0.073 R)
• M3: 981,661 km (0.112 R)
• M4: 1,800,560 km (0.116 R)
• M5: 2,311,586 km (0.092 R)
• M6: 2,849,540 km (0.086 R)
• M7: 3,068,701 km (0.109 R)
• M8: 3,370,440 km (0.072 R)
• M9: 4,170,041 km (0.1 R)
• M10: 4,994,774 km (0.109 R)
• M11: 6,428,071 km (0.11 R)
• M12: 6,729,361 km (0.12 R)
• M13: 9,535,817 km (0.115 R)
• M14: 10,381,344 km (0.113 R)
• M15: 11,060,818 km (0.105 R)
• M16: 13,889,115 km (0.068 R)
• M17: 15,435,807 km (0.097 R)
• M18: 16,458,758 km (0.097 R)
• M19: 17,236,966 km (0.105 R)
• M20: 18,943,130 km (0.117 R)
• M21: 19,955,758 km (0.082 R)
• M22: 20,194,366 km (0.079 R)
• M23: 23,739,237 km (0.12 R)
• M24: 24,823,373 km (0.112 R)
• M25: 26,319,651 km (0.077 R)
• M26: 31,167,968 km (0.05 R)
• M27: 33,129,496 km (0.071 R)
• M28: 33,914,136 km (0.051 R)
• M29: 35,636,906 km (0.114 R)
• M30: 38,267,883 km (0.118 R)
• M31: 44,859,165 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 6.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.44 AU - 8.22 AU

Year: 14611 Days

Day: 22.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,175,140 km

• M1: 78,389 km (0.076 R)
• M2: 326,123 km (0.11 R)
• M3: 1,302,698 km (0.092 R)
• M4: 2,441,886 km (0.108 R)
• M5: 3,101,463 km (0.054 R)
• M6: 3,627,150 km (0.108 R)
• M7: 4,913,392 km (0.095 R)
• M8: 5,123,577 km (0.078 R)
• M9: 5,991,245 km (0.111 R)
• M10: 7,973,118 km (0.082 R)
• M11: 9,684,517 km (0.116 R)
• M12: 12,943,507 km (0.074 R)
• M13: 14,540,165 km (0.101 R)
• M14: 22,407,816 km (0.073 R)
• M15: 33,134,881 km (0.12 R)
• M16: 37,354,738 km (0.096 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: 292 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit