🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 9.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.67 AU - 2.21 AU

Year: 1802 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,637,652 km

• M1: 119,678 km (0.115 R)
• M2: 517,160 km (0.038 R)
• M3: 977,173 km (0.108 R)
• M4: 1,462,020 km (0.097 R)
• M5: 2,048,144 km (0.093 R)
• M6: 2,890,979 km (0.101 R)
• M7: 3,655,125 km (0.083 R)
• M8: 4,529,674 km (0.118 R)
• M9: 4,967,248 km (0.045 R)
• M10: 5,559,057 km (0.113 R)
• M11: 6,498,681 km (0.093 R)
• M12: 6,883,148 km (0.119 R)
• M13: 7,724,636 km (0.09 R)
• M14: 9,519,062 km (0.05 R)
• M15: 10,270,791 km (0.032 R)
• M16: 10,793,486 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 8.3

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.43 AU - 2.51 AU

Year: 2589 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,637,652 km

• M1: 103,223 km (0.076 R)
• M2: 422,464 km (0.031 R)
• M3: 696,228 km (0.097 R)
• M4: 1,078,750 km (0.101 R)
• M5: 1,528,441 km (0.071 R)
• M6: 1,909,467 km (0.075 R)
• M7: 2,210,608 km (0.12 R)
• M8: 2,803,763 km (0.099 R)
• M9: 3,129,887 km (0.053 R)
• M10: 4,612,252 km (0.086 R)
• M11: 5,626,675 km (0.112 R)
• M12: 6,302,857 km (0.114 R)
• M13: 6,782,917 km (0.096 R)
• M14: 7,373,679 km (0.086 R)
• M15: 7,637,121 km (0.106 R)
• M16: 8,059,585 km (0.117 R)
• M17: 10,629,976 km (0.113 R)
• M18: 11,349,242 km (0.08 R)
• M19: 12,591,802 km (0.12 R)
• M20: 16,066,662 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 8.2

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.23 AU - 5.01 AU

Year: 6622 Days

Day: 9.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 75.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,637,652 km

• M1: 102,923 km (0.041 R)
• M2: 433,834 km (0.07 R)
• M3: 1,725,462 km (0.1 R)
• M4: 2,623,348 km (0.07 R)
• M5: 3,229,369 km (0.064 R)
• M6: 3,542,777 km (0.055 R)
• M7: 4,469,835 km (0.093 R)
• M8: 8,632,844 km (0.033 R)
• M9: 9,062,938 km (0.057 R)
• M10: 16,946,297 km (0.078 R)
• M11: 22,209,001 km (0.104 R)
• M12: 23,760,331 km (0.101 R)
• M13: 25,557,599 km (0.098 R)
• M14: 27,812,937 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 4.1

Gravity: 43.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.94 AU - 10.88 AU

Year: 17736 Days

Day: 17.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,637,652 km

• M1: 51,312 km (0.073 R)
• M2: 220,058 km (0.074 R)
• M3: 436,078 km (0.069 R)
• M4: 670,049 km (0.096 R)
• M5: 869,612 km (0.063 R)
• M6: 1,133,952 km (0.1 R)
• M7: 1,285,195 km (0.07 R)
• M8: 2,801,519 km (0.039 R)
• M9: 3,001,980 km (0.111 R)
• M10: 3,603,364 km (0.094 R)
• M11: 3,871,144 km (0.117 R)
• M12: 4,480,007 km (0.116 R)
• M13: 4,684,957 km (0.109 R)
• M14: 5,804,697 km (0.118 R)
• M15: 6,469,659 km (0.065 R)
• M16: 7,560,078 km (0.116 R)
• M17: 7,752,910 km (0.11 R)
• M18: 11,812,996 km (0.119 R)
• M19: 12,604,219 km (0.12 R)
• M20: 12,875,590 km (0.083 R)
• M21: 14,438,588 km (0.09 R)
• M22: 16,849,208 km (0.109 R)
• M23: 17,428,302 km (0.118 R)
• M24: 20,995,014 km (0.051 R)
• M25: 21,568,871 km (0.045 R)
• M26: 23,454,702 km (0.093 R)
• M27: 24,490,219 km (0.103 R)
• M28: 25,340,084 km (0.073 R)
• M29: 29,647,456 km (0.043 R)
• M30: 31,349,730 km (0.092 R)
• M31: 33,116,331 km (0.106 R)
• M32: 35,618,206 km (0.09 R)
• M33: 37,261,538 km (0.092 R)
• M34: 49,527,816 km (0.096 R)
• M35: 56,194,495 km (0.109 R)
• M36: 59,932,049 km (0.113 R)
• M37: 60,314,570 km (0.116 R)
• M38: 64,230,893 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.4

Radius: 7.8

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.04 AU - 10.64 AU

Year: 22172 Days

Day: 18.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,637,652 km

• M1: 99,034 km (0.069 R)
• M2: 437,275 km (0.065 R)
• M3: 1,038,209 km (0.082 R)
• M4: 1,513,631 km (0.057 R)
• M5: 2,085,694 km (0.095 R)
• M6: 2,549,746 km (0.071 R)
• M7: 4,933,887 km (0.101 R)
• M8: 6,138,150 km (0.091 R)
• M9: 7,428,731 km (0.111 R)
• M10: 8,033,854 km (0.083 R)
• M11: 9,114,699 km (0.115 R)
• M12: 9,399,533 km (0.103 R)
• M13: 10,289,641 km (0.097 R)
• M14: 11,828,853 km (0.111 R)
• M15: 13,589,471 km (0.114 R)
• M16: 17,886,520 km (0.108 R)
• M17: 22,386,873 km (0.107 R)
• M18: 25,174,629 km (0.053 R)
• M19: 26,076,854 km (0.084 R)
• M20: 27,000,471 km (0.044 R)
• M21: 28,912,930 km (0.079 R)
• M22: 31,557,671 km (0.115 R)
• M23: 33,813,607 km (0.116 R)
• M24: 42,159,672 km (0.066 R)
• M25: 43,914,305 km (0.094 R)
• M26: 56,044,449 km (0.116 R)
• M27: 57,193,959 km (0.112 R)
• M28: 64,006,795 km (0.089 R)
• M29: 69,347,739 km (0.065 R)
• M30: 70,450,424 km (0.03 R)
• M31: 73,144,532 km (0.093 R)
• M32: 75,209,582 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 20,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit