🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 12.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 469 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,680,541 km

• M1: 160,818 km (0.06 R)
• M2: 616,942 km (0.053 R)
• M3: 1,269,488 km (0.093 R)
• M4: 1,697,637 km (0.088 R)
• M5: 2,785,812 km (0.079 R)
• M6: 3,242,384 km (0.085 R)
• M7: 3,736,356 km (0.092 R)
• M8: 4,266,681 km (0.078 R)
• M9: 4,726,844 km (0.072 R)
• M10: 5,512,532 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 14.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.85 AU - 1.25 AU

Year: 706 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,680,541 km

• M1: 184,005 km (0.059 R)
• M2: 788,680 km (0.079 R)
• M3: 1,298,360 km (0.103 R)
• M4: 2,458,641 km (0.082 R)
• M5: 2,929,874 km (0.082 R)
• M6: 4,028,222 km (0.103 R)
• M7: 5,056,707 km (0.12 R)
• M8: 7,009,109 km (0.051 R)
• M9: 8,573,005 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.1

Radius: 12.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.96 AU - 1.28 AU

Year: 778 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,680,541 km

• M1: 159,322 km (0.06 R)
• M2: 674,686 km (0.11 R)
• M3: 1,089,521 km (0.072 R)
• M4: 1,591,422 km (0.097 R)
• M5: 2,026,453 km (0.117 R)
• M6: 2,553,187 km (0.047 R)
• M7: 3,104,605 km (0.074 R)
• M8: 4,120,973 km (0.047 R)
• M9: 5,233,831 km (0.094 R)
• M10: 6,603,848 km (0.087 R)
• M11: 8,022,485 km (0.1 R)
• M12: 9,185,758 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 12.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.95 AU - 2.93 AU

Year: 2500 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,680,541 km

• M1: 151,094 km (0.098 R)
• M2: 586,424 km (0.108 R)
• M3: 2,031,689 km (0.063 R)
• M4: 2,409,423 km (0.103 R)
• M5: 2,925,686 km (0.104 R)
• M6: 3,550,107 km (0.101 R)
• M7: 4,162,860 km (0.1 R)
• M8: 4,694,381 km (0.12 R)
• M9: 6,810,892 km (0.119 R)
• M10: 7,231,711 km (0.078 R)
• M11: 9,260,407 km (0.081 R)
• M12: 9,883,632 km (0.066 R)
• M13: 11,060,818 km (0.106 R)
• M14: 12,660,917 km (0.114 R)
• M15: 15,012,146 km (0.079 R)
• M16: 15,582,413 km (0.047 R)
• M17: 16,766,481 km (0.062 R)
• M18: 17,174,135 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 12.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.83 AU - 3.33 AU

Year: 3546 Days

Day: 14.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,680,541 km

• M1: 153,787 km (0.066 R)
• M2: 578,645 km (0.074 R)
• M3: 1,100,292 km (0.092 R)
• M4: 1,702,274 km (0.111 R)
• M5: 2,558,722 km (0.114 R)
• M6: 3,366,999 km (0.034 R)
• M7: 4,608,811 km (0.087 R)
• M8: 5,024,244 km (0.055 R)
• M9: 5,682,326 km (0.075 R)
• M10: 6,530,994 km (0.071 R)
• M11: 7,000,133 km (0.109 R)
• M12: 8,480,105 km (0.083 R)
• M13: 9,005,792 km (0.075 R)
• M14: 9,518,464 km (0.105 R)
• M15: 10,602,300 km (0.063 R)
• M16: 11,252,004 km (0.12 R)
• M17: 11,806,862 km (0.083 R)
• M18: 12,546,923 km (0.108 R)
• M19: 13,804,293 km (0.076 R)
• M20: 15,239,236 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852

Radius: 14

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.71 AU - 7.05 AU

Year: 9354 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 39,680,541 km

• M1: 184,155 km (0.078 R)
• M2: 655,538 km (0.091 R)
• M3: 1,173,745 km (0.092 R)
• M4: 1,860,549 km (0.094 R)
• M5: 2,335,073 km (0.115 R)
• M6: 3,318,380 km (0.063 R)
• M7: 3,945,494 km (0.117 R)
• M8: 4,621,078 km (0.096 R)
• M9: 5,177,732 km (0.103 R)
• M10: 5,848,529 km (0.108 R)
• M11: 7,202,240 km (0.108 R)
• M12: 8,039,689 km (0.112 R)
• M13: 8,848,116 km (0.093 R)
• M14: 9,611,663 km (0.086 R)
• M15: 10,470,654 km (0.08 R)
• M16: 13,356,995 km (0.088 R)
• M17: 14,556,621 km (0.119 R)
• M18: 15,016,335 km (0.106 R)
• M19: 16,313,199 km (0.092 R)
• M20: 17,169,946 km (0.113 R)
• M21: 17,609,465 km (0.118 R)
• M22: 18,741,322 km (0.086 R)
• M23: 20,001,385 km (0.079 R)
• M24: 20,734,714 km (0.086 R)
• M25: 21,910,852 km (0.076 R)
• M26: 22,777,921 km (0.115 R)
• M27: 23,757,937 km (0.059 R)
• M28: 25,611,754 km (0.101 R)
• M29: 28,981,745 km (0.116 R)
• M30: 29,710,586 km (0.111 R)
• M31: 31,422,285 km (0.094 R)
• M32: 38,679,577 km (0.081 R)
• M33: 39,563,401 km (0.082 R)
• M34: 40,074,278 km (0.087 R)
• M35: 47,554,770 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 8

Gravity: 14.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.88 AU - 7.18 AU

Year: 9714 Days

Day: 20.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,680,541 km

• M1: 99,483 km (0.119 R)
• M2: 348,862 km (0.112 R)
• M3: 1,221,616 km (0.116 R)
• M4: 1,480,720 km (0.106 R)
• M5: 1,729,950 km (0.109 R)
• M6: 2,277,029 km (0.094 R)
• M7: 2,890,231 km (0.114 R)
• M8: 3,927,542 km (0.112 R)
• M9: 4,441,112 km (0.08 R)
• M10: 4,714,278 km (0.034 R)
• M11: 5,063,439 km (0.063 R)
• M12: 7,239,639 km (0.047 R)
• M13: 7,533,599 km (0.108 R)
• M14: 8,100,725 km (0.106 R)
• M15: 10,128,823 km (0.08 R)
• M16: 11,712,466 km (0.055 R)
• M17: 12,059,683 km (0.105 R)
• M18: 12,714,173 km (0.098 R)
• M19: 13,204,705 km (0.114 R)
• M20: 15,157,855 km (0.071 R)
• M21: 21,810,472 km (0.065 R)
• M22: 22,960,730 km (0.116 R)
• M23: 23,231,801 km (0.111 R)
• M24: 23,688,374 km (0.078 R)
• M25: 28,692,872 km (0.084 R)
• M26: 29,430,389 km (0.105 R)
• M27: 30,724,261 km (0.085 R)
• M28: 31,607,637 km (0.08 R)
• M29: 33,889,902 km (0.042 R)
• M30: 34,714,036 km (0.117 R)
• M31: 35,551,485 km (0.091 R)
• M32: 41,928,992 km (0.072 R)
• M33: 43,703,971 km (0.114 R)
• M34: 43,981,325 km (0.115 R)
• M35: 44,539,774 km (0.1 R)
• M36: 45,670,734 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 4.7

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.22 AU - 6.56 AU

Year: 10596 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,680,541 km

• M1: 58,493 km (0.099 R)
• M2: 425,456 km (0.07 R)
• M3: 1,320,650 km (0.102 R)
• M4: 1,953,599 km (0.081 R)
• M5: 3,036,089 km (0.079 R)
• M6: 3,275,146 km (0.116 R)
• M7: 3,549,957 km (0.092 R)
• M8: 4,093,895 km (0.039 R)
• M9: 6,057,966 km (0.063 R)
• M10: 8,489,081 km (0.069 R)
• M11: 9,639,189 km (0.115 R)
• M12: 9,918,788 km (0.107 R)
• M13: 14,299,612 km (0.12 R)
• M14: 27,244,315 km (0.075 R)
• M15: 32,238,192 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 18,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit