🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 10.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.77 AU - 1.09 AU

Year: 630 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,975,280 km

• M1: 130,599 km (0.087 R)
• M2: 615,146 km (0.09 R)
• M3: 1,188,555 km (0.066 R)
• M4: 1,758,673 km (0.067 R)
• M5: 2,922,843 km (0.09 R)
• M6: 3,639,716 km (0.11 R)
• M7: 4,020,293 km (0.094 R)
• M8: 5,121,034 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.4

Radius: 12.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.61 AU - 1.69 AU

Year: 1490 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,975,280 km

• M1: 156,779 km (0.107 R)
• M2: 713,283 km (0.114 R)
• M3: 1,132,157 km (0.082 R)
• M4: 1,592,320 km (0.074 R)
• M5: 2,144,485 km (0.11 R)
• M6: 2,988,666 km (0.063 R)
• M7: 3,402,454 km (0.071 R)
• M8: 5,480,967 km (0.084 R)
• M9: 5,877,401 km (0.062 R)
• M10: 8,355,639 km (0.112 R)
• M11: 8,942,512 km (0.083 R)
• M12: 10,363,841 km (0.108 R)
• M13: 11,569,600 km (0.097 R)
• M14: 13,059,595 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 11.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.19 AU - 2.23 AU

Year: 2309 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,975,280 km

• M1: 146,008 km (0.039 R)
• M2: 613,650 km (0.098 R)
• M3: 982,409 km (0.079 R)
• M4: 1,607,579 km (0.089 R)
• M5: 2,396,109 km (0.057 R)
• M6: 3,607,253 km (0.063 R)
• M7: 4,060,685 km (0.049 R)
• M8: 4,832,909 km (0.06 R)
• M9: 5,276,167 km (0.111 R)
• M10: 6,147,575 km (0.105 R)
• M11: 6,901,399 km (0.066 R)
• M12: 7,857,628 km (0.038 R)
• M13: 8,293,556 km (0.095 R)
• M14: 10,511,195 km (0.093 R)
• M15: 12,002,088 km (0.112 R)
• M16: 13,018,007 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 8.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.08 AU - 2.34 AU

Year: 2309 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 81.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,975,280 km

• M1: 108,458 km (0.111 R)
• M2: 433,983 km (0.06 R)
• M3: 844,031 km (0.113 R)
• M4: 1,659,340 km (0.091 R)
• M5: 2,530,149 km (0.057 R)
• M6: 2,987,320 km (0.064 R)
• M7: 4,416,428 km (0.052 R)
• M8: 5,080,493 km (0.037 R)
• M9: 5,545,593 km (0.09 R)
• M10: 8,101,772 km (0.071 R)
• M11: 9,635,748 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 8.4

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.27 AU - 3.37 AU

Year: 3329 Days

Day: 7.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 135.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,975,280 km

• M1: 114,442 km (0.106 R)
• M2: 798,853 km (0.107 R)
• M3: 1,235,678 km (0.076 R)
• M4: 2,673,613 km (0.092 R)
• M5: 2,984,478 km (0.109 R)
• M6: 3,556,390 km (0.058 R)
• M7: 6,973,654 km (0.116 R)
• M8: 7,944,096 km (0.111 R)
• M9: 8,850,509 km (0.085 R)
• M10: 10,191,804 km (0.108 R)
• M11: 12,403,309 km (0.105 R)
• M12: 13,371,357 km (0.075 R)
• M13: 16,235,707 km (0.109 R)
• M14: 20,658,120 km (0.047 R)
• M15: 23,287,901 km (0.059 R)
• M16: 23,795,486 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.8

Radius: 11.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.17 AU - 5.84 AU

Year: 7859 Days

Day: 6.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,975,280 km

• M1: 147,952 km (0.092 R)
• M2: 520,900 km (0.088 R)
• M3: 1,041,949 km (0.081 R)
• M4: 1,529,339 km (0.12 R)
• M5: 2,531,196 km (0.086 R)
• M6: 3,087,102 km (0.118 R)
• M7: 3,673,376 km (0.1 R)
• M8: 4,445,301 km (0.092 R)
• M9: 5,007,789 km (0.068 R)
• M10: 6,869,385 km (0.089 R)
• M11: 7,746,776 km (0.081 R)
• M12: 8,519,000 km (0.029 R)
• M13: 10,267,051 km (0.065 R)
• M14: 12,073,895 km (0.078 R)
• M15: 13,171,494 km (0.103 R)
• M16: 14,524,008 km (0.065 R)
• M17: 17,146,310 km (0.113 R)
• M18: 18,012,780 km (0.059 R)
• M19: 19,290,197 km (0.103 R)
• M20: 21,031,815 km (0.093 R)
• M21: 22,618,300 km (0.06 R)
• M22: 25,283,686 km (0.08 R)
• M23: 25,934,436 km (0.077 R)
• M24: 27,366,836 km (0.07 R)
• M25: 27,757,436 km (0.08 R)
• M26: 39,026,045 km (0.062 R)
• M27: 41,673,030 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 9.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.95 AU - 5.33 AU

Year: 8191 Days

Day: 12.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,975,280 km

• M1: 114,442 km (0.077 R)
• M2: 412,441 km (0.065 R)
• M3: 889,359 km (0.07 R)
• M4: 1,184,666 km (0.086 R)
• M5: 1,586,934 km (0.077 R)
• M6: 1,920,089 km (0.118 R)
• M7: 2,407,179 km (0.051 R)
• M8: 3,301,924 km (0.091 R)
• M9: 5,347,226 km (0.098 R)
• M10: 5,800,059 km (0.114 R)
• M11: 7,510,412 km (0.033 R)
• M12: 9,486,749 km (0.1 R)
• M13: 9,910,560 km (0.112 R)
• M14: 10,396,304 km (0.088 R)
• M15: 10,948,769 km (0.07 R)
• M16: 11,310,497 km (0.09 R)
• M17: 11,787,265 km (0.03 R)
• M18: 17,669,154 km (0.078 R)
• M19: 18,821,507 km (0.104 R)
• M20: 21,116,039 km (0.063 R)
• M21: 23,250,202 km (0.047 R)
• M22: 31,955,452 km (0.103 R)
• M23: 32,695,213 km (0.06 R)
• M24: 35,317,963 km (0.074 R)
• M25: 35,768,252 km (0.106 R)
• M26: 36,680,500 km (0.113 R)
• M27: 41,475,561 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.5

Radius: 5.6

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.11 AU - 7.65 AU

Year: 11328 Days

Day: 19 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,975,280 km

• M1: 70,760 km (0.089 R)
• M2: 351,555 km (0.091 R)
• M3: 768,933 km (0.064 R)
• M4: 1,026,541 km (0.05 R)
• M5: 2,143,588 km (0.071 R)
• M6: 2,420,194 km (0.095 R)
• M7: 2,762,175 km (0.114 R)
• M8: 3,299,231 km (0.118 R)
• M9: 3,542,627 km (0.082 R)
• M10: 5,394,499 km (0.08 R)
• M11: 6,157,448 km (0.118 R)
• M12: 6,678,947 km (0.097 R)
• M13: 8,968,841 km (0.1 R)
• M14: 9,395,644 km (0.093 R)
• M15: 9,835,761 km (0.111 R)
• M16: 10,916,157 km (0.09 R)
• M17: 11,402,499 km (0.098 R)
• M18: 12,652,240 km (0.059 R)
• M19: 12,829,513 km (0.108 R)
• M20: 16,520,093 km (0.098 R)
• M21: 17,451,040 km (0.073 R)
• M22: 17,818,154 km (0.086 R)
• M23: 20,130,488 km (0.098 R)
• M24: 22,376,102 km (0.04 R)
• M25: 22,984,366 km (0.119 R)
• M26: 23,160,144 km (0.093 R)
• M27: 24,416,168 km (0.076 R)
• M28: 25,060,785 km (0.108 R)
• M29: 26,576,959 km (0.055 R)
• M30: 27,654,064 km (0.11 R)
• M31: 28,253,802 km (0.069 R)
• M32: 29,272,264 km (0.081 R)
• M33: 29,686,501 km (0.037 R)
• M34: 36,977,003 km (0.111 R)
• M35: 37,826,719 km (0.094 R)
• M36: 42,009,027 km (0.101 R)
• M37: 42,536,060 km (0.111 R)
• M38: 44,962,089 km (0.078 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 6.4

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.63 AU - 7.95 AU

Year: 13836 Days

Day: 15 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,975,280 km

• M1: 81,830 km (0.054 R)
• M2: 356,342 km (0.075 R)
• M3: 575,503 km (0.037 R)
• M4: 778,657 km (0.058 R)
• M5: 1,637,947 km (0.079 R)
• M6: 1,946,567 km (0.115 R)
• M7: 2,272,990 km (0.09 R)
• M8: 2,546,904 km (0.11 R)
• M9: 3,085,606 km (0.089 R)
• M10: 4,355,692 km (0.104 R)
• M11: 5,672,302 km (0.047 R)
• M12: 5,902,085 km (0.107 R)
• M13: 7,058,028 km (0.116 R)
• M14: 8,555,353 km (0.076 R)
• M15: 9,484,954 km (0.086 R)
• M16: 9,809,132 km (0.092 R)
• M17: 12,481,998 km (0.076 R)
• M18: 14,797,773 km (0.112 R)
• M19: 17,546,035 km (0.111 R)
• M20: 22,089,921 km (0.081 R)
• M21: 22,659,889 km (0.101 R)
• M22: 29,477,961 km (0.096 R)
• M23: 30,168,804 km (0.066 R)
• M24: 30,988,301 km (0.114 R)
• M25: 31,463,125 km (0.109 R)
• M26: 31,702,482 km (0.111 R)
• M27: 40,297,029 km (0.109 R)
• M28: 43,326,535 km (0.077 R)
• M29: 50,978,766 km (0.028 R)
• M30: 54,516,905 km (0.073 R)
• M31: 58,756,957 km (0.099 R)
• M32: 63,975,230 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit