🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 13.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.58 AU - 0.76 AU

Year: 372 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 78,014,968 km

• M1: 162,912 km (0.067 R)
• M2: 596,148 km (0.097 R)
• M3: 1,007,392 km (0.06 R)
• M4: 1,521,410 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 11.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.84 AU - 1.08 AU

Year: 638 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,014,968 km

• M1: 138,079 km (0.061 R)
• M2: 508,184 km (0.117 R)
• M3: 861,983 km (0.099 R)
• M4: 1,371,663 km (0.078 R)
• M5: 2,187,570 km (0.081 R)
• M6: 2,649,677 km (0.106 R)
• M7: 4,356,888 km (0.101 R)
• M8: 5,093,807 km (0.105 R)
• M9: 5,775,375 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 12.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.84 AU - 2.18 AU

Year: 1933 Days

Day: 7 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,014,968 km

• M1: 153,039 km (0.107 R)
• M2: 642,523 km (0.076 R)
• M3: 1,062,145 km (0.105 R)
• M4: 1,630,467 km (0.085 R)
• M5: 2,226,316 km (0.103 R)
• M6: 2,619,160 km (0.061 R)
• M7: 3,477,253 km (0.079 R)
• M8: 3,991,720 km (0.09 R)
• M9: 4,620,181 km (0.04 R)
• M10: 5,014,670 km (0.114 R)
• M11: 5,624,730 km (0.106 R)
• M12: 6,205,020 km (0.107 R)
• M13: 7,021,825 km (0.091 R)
• M14: 8,508,678 km (0.068 R)
• M15: 9,206,552 km (0.1 R)
• M16: 9,834,714 km (0.116 R)
• M17: 10,603,497 km (0.087 R)
• M18: 11,215,801 km (0.056 R)
• M19: 14,176,493 km (0.116 R)
• M20: 14,778,774 km (0.045 R)
• M21: 15,886,097 km (0.042 R)
• M22: 16,688,540 km (0.084 R)
• M23: 17,782,400 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 9.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.73 AU - 2.75 AU

Year: 2274 Days

Day: 13.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,014,968 km

• M1: 121,922 km (0.074 R)
• M2: 432,487 km (0.088 R)
• M3: 738,864 km (0.092 R)
• M4: 1,054,665 km (0.094 R)
• M5: 2,009,548 km (0.109 R)
• M6: 2,362,001 km (0.089 R)
• M7: 2,714,304 km (0.083 R)
• M8: 3,239,243 km (0.028 R)
• M9: 4,282,239 km (0.115 R)
• M10: 5,185,361 km (0.118 R)
• M11: 6,505,263 km (0.083 R)
• M12: 8,687,896 km (0.091 R)
• M13: 9,151,650 km (0.096 R)
• M14: 9,894,852 km (0.116 R)
• M15: 12,289,615 km (0.12 R)
• M16: 12,993,772 km (0.109 R)
• M17: 13,890,461 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.6

Radius: 14

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.15 AU - 3.91 AU

Year: 4498 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,014,968 km

• M1: 174,282 km (0.119 R)
• M2: 1,257,819 km (0.114 R)
• M3: 1,698,235 km (0.098 R)
• M4: 2,350,183 km (0.097 R)
• M5: 5,212,289 km (0.077 R)
• M6: 7,424,243 km (0.104 R)
• M7: 8,313,303 km (0.116 R)
• M8: 9,056,356 km (0.114 R)
• M9: 9,843,390 km (0.113 R)
• M10: 10,471,701 km (0.118 R)
• M11: 11,410,428 km (0.11 R)
• M12: 11,882,110 km (0.096 R)
• M13: 13,375,845 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 6.2

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.96 AU - 6.78 AU

Year: 10904 Days

Day: 15.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,014,968 km

• M1: 77,193 km (0.081 R)
• M2: 272,119 km (0.09 R)
• M3: 479,012 km (0.085 R)
• M4: 752,477 km (0.077 R)
• M5: 1,070,672 km (0.09 R)
• M6: 1,489,845 km (0.066 R)
• M7: 1,714,092 km (0.115 R)
• M8: 1,960,929 km (0.117 R)
• M9: 2,781,324 km (0.096 R)
• M10: 3,292,948 km (0.072 R)
• M11: 3,729,625 km (0.049 R)
• M12: 4,204,299 km (0.106 R)
• M13: 5,655,248 km (0.115 R)
• M14: 6,055,273 km (0.073 R)
• M15: 6,911,870 km (0.084 R)
• M16: 8,959,267 km (0.11 R)
• M17: 11,153,419 km (0.086 R)
• M18: 11,379,461 km (0.079 R)
• M19: 13,110,907 km (0.025 R)
• M20: 14,203,719 km (0.084 R)
• M21: 14,402,685 km (0.114 R)
• M22: 16,062,024 km (0.106 R)
• M23: 18,232,240 km (0.096 R)
• M24: 19,427,976 km (0.075 R)
• M25: 20,337,531 km (0.063 R)
• M26: 22,599,601 km (0.115 R)
• M27: 24,166,040 km (0.101 R)
• M28: 30,273,074 km (0.107 R)
• M29: 31,832,632 km (0.117 R)
• M30: 35,964,674 km (0.101 R)
• M31: 36,334,630 km (0.109 R)
• M32: 36,956,808 km (0.079 R)
• M33: 39,517,026 km (0.1 R)
• M34: 46,722,108 km (0.105 R)
• M35: 51,721,220 km (0.058 R)
• M36: 52,984,574 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 7.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.57 AU - 7.87 AU

Year: 13158 Days

Day: 20.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,014,968 km

• M1: 110,702 km (0.093 R)
• M2: 468,690 km (0.109 R)
• M3: 990,488 km (0.107 R)
• M4: 2,264,613 km (0.073 R)
• M5: 2,985,525 km (0.052 R)
• M6: 3,717,806 km (0.057 R)
• M7: 9,758,269 km (0.081 R)
• M8: 11,543,121 km (0.105 R)
• M9: 20,939,364 km (0.086 R)
• M10: 22,673,203 km (0.1 R)
• M11: 26,424,220 km (0.112 R)
• M12: 29,142,712 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 3

Gravity: 36.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.09 AU - 10.99 AU

Year: 18435 Days

Day: 16.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 78,014,968 km

• M1: 37,250 km (0.088 R)
• M2: 163,660 km (0.073 R)
• M3: 308,620 km (0.118 R)
• M4: 565,480 km (0.091 R)
• M5: 2,057,719 km (0.117 R)
• M6: 2,816,479 km (0.113 R)
• M7: 3,912,134 km (0.06 R)
• M8: 4,507,384 km (0.091 R)
• M9: 5,126,420 km (0.103 R)
• M10: 5,263,751 km (0.106 R)
• M11: 5,949,208 km (0.047 R)
• M12: 7,107,245 km (0.064 R)
• M13: 9,188,600 km (0.111 R)
• M14: 12,364,264 km (0.056 R)
• M15: 15,123,746 km (0.091 R)
• M16: 15,620,262 km (0.104 R)
• M17: 26,309,179 km (0.075 R)
• M18: 27,026,651 km (0.084 R)
• M19: 27,337,964 km (0.109 R)
• M20: 28,931,031 km (0.12 R)
• M21: 29,915,984 km (0.117 R)
• M22: 35,424,626 km (0.116 R)
• M23: 36,298,876 km (0.093 R)
• M24: 37,572,702 km (0.084 R)
• M25: 42,544,438 km (0.116 R)
• M26: 47,483,561 km (0.116 R)
• M27: 52,468,461 km (0.041 R)
• M28: 55,086,873 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.1

Radius: 6

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.15 AU - 9.97 AU

Year: 18496 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,014,968 km

• M1: 89,460 km (0.054 R)
• M2: 364,121 km (0.092 R)
• M3: 851,361 km (0.098 R)
• M4: 1,219,522 km (0.091 R)
• M5: 1,769,444 km (0.12 R)
• M6: 2,431,115 km (0.081 R)
• M7: 3,475,308 km (0.12 R)
• M8: 4,229,581 km (0.112 R)
• M9: 5,155,891 km (0.116 R)
• M10: 5,612,164 km (0.074 R)
• M11: 6,808,947 km (0.113 R)
• M12: 8,260,046 km (0.104 R)
• M13: 8,496,561 km (0.12 R)
• M14: 10,666,029 km (0.097 R)
• M15: 12,798,247 km (0.111 R)
• M16: 13,051,517 km (0.104 R)
• M17: 14,165,123 km (0.115 R)
• M18: 16,356,433 km (0.11 R)
• M19: 17,571,317 km (0.104 R)
• M20: 18,042,102 km (0.036 R)
• M21: 18,521,264 km (0.053 R)
• M22: 20,179,556 km (0.072 R)
• M23: 23,409,823 km (0.034 R)
• M24: 27,280,668 km (0.059 R)
• M25: 28,660,259 km (0.071 R)
• M26: 29,203,000 km (0.081 R)
• M27: 30,759,117 km (0.09 R)
• M28: 31,557,521 km (0.096 R)
• M29: 33,314,847 km (0.087 R)
• M30: 34,644,324 km (0.065 R)
• M31: 37,279,939 km (0.115 R)
• M32: 41,825,470 km (0.112 R)
• M33: 52,158,494 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.5

Radius: 7.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.61 AU - 11.21 AU

Year: 19578 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,014,968 km

• M1: 100,530 km (0.11 R)
• M2: 337,044 km (0.081 R)
• M3: 760,855 km (0.09 R)
• M4: 2,069,836 km (0.113 R)
• M5: 6,071,579 km (0.106 R)
• M6: 10,065,842 km (0.07 R)
• M7: 19,023,164 km (0.096 R)
• M8: 19,574,582 km (0.057 R)
• M9: 20,231,317 km (0.076 R)
• M10: 25,356,241 km (0.112 R)
• M11: 27,744,870 km (0.045 R)
• M12: 27,979,888 km (0.115 R)
• M13: 37,929,194 km (0.061 R)
• M14: 43,212,542 km (0.045 R)
• M15: 44,646,288 km (0.108 R)
• M16: 45,293,598 km (0.081 R)
• M17: 53,193,562 km (0.094 R)
• M18: 55,581,892 km (0.079 R)
• M19: 56,519,272 km (0.088 R)
• M20: 62,365,856 km (0.096 R)
• M21: 63,581,638 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit