🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.2

Radius: 11.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 321 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 89,129,707 km

• M1: 139,276 km (0.107 R)
• M2: 522,396 km (0.104 R)
• M3: 1,007,990 km (0.089 R)
• M4: 1,571,077 km (0.08 R)
• M5: 1,991,447 km (0.091 R)
• M6: 2,432,910 km (0.091 R)
• M7: 2,939,449 km (0.117 R)
• M8: 3,333,938 km (0.096 R)
• M9: 3,679,808 km (0.063 R)
• M10: 4,336,842 km (0.098 R)
• M11: 4,693,783 km (0.112 R)
• M12: 5,115,200 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 9.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.13 AU

Year: 649 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 89,129,707 km

• M1: 117,734 km (0.097 R)
• M2: 415,134 km (0.1 R)
• M3: 893,698 km (0.097 R)
• M4: 1,354,160 km (0.076 R)
• M5: 2,493,797 km (0.1 R)
• M6: 2,814,235 km (0.086 R)
• M7: 3,110,738 km (0.097 R)
• M8: 4,030,466 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.9

Radius: 13.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.47 AU - 1.59 AU

Year: 1306 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,129,707 km

• M1: 169,345 km (0.106 R)
• M2: 762,351 km (0.059 R)
• M3: 1,698,684 km (0.032 R)
• M4: 2,334,026 km (0.08 R)
• M5: 3,097,274 km (0.078 R)
• M6: 5,337,054 km (0.081 R)
• M7: 6,214,595 km (0.088 R)
• M8: 6,757,934 km (0.074 R)
• M9: 8,914,238 km (0.084 R)
• M10: 9,342,985 km (0.072 R)
• M11: 10,118,800 km (0.1 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 14.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.24 AU - 2.58 AU

Year: 2582 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,129,707 km

• M1: 182,958 km (0.096 R)
• M2: 740,360 km (0.1 R)
• M3: 1,215,034 km (0.029 R)
• M4: 1,913,207 km (0.097 R)
• M5: 2,724,476 km (0.086 R)
• M6: 3,225,928 km (0.1 R)
• M7: 4,147,900 km (0.105 R)
• M8: 5,600,196 km (0.082 R)
• M9: 6,563,607 km (0.093 R)
• M10: 7,824,417 km (0.097 R)
• M11: 10,553,232 km (0.108 R)
• M12: 12,059,234 km (0.077 R)
• M13: 12,768,627 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 11.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.39 AU - 3.27 AU

Year: 3286 Days

Day: 10 Hours

Environment

Temp: -210 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,129,707 km

• M1: 140,622 km (0.111 R)
• M2: 591,360 km (0.098 R)
• M3: 1,821,055 km (0.115 R)
• M4: 2,356,765 km (0.116 R)
• M5: 2,759,632 km (0.107 R)
• M6: 4,572,758 km (0.111 R)
• M7: 5,256,121 km (0.089 R)
• M8: 5,839,702 km (0.113 R)
• M9: 6,319,762 km (0.089 R)
• M10: 7,954,418 km (0.113 R)
• M11: 9,659,834 km (0.1 R)
• M12: 10,131,815 km (0.078 R)
• M13: 11,207,274 km (0.101 R)
• M14: 11,684,641 km (0.117 R)
• M15: 12,773,265 km (0.063 R)
• M16: 13,342,484 km (0.107 R)
• M17: 16,279,839 km (0.106 R)
• M18: 17,005,688 km (0.033 R)
• M19: 17,928,557 km (0.102 R)
• M20: 18,823,750 km (0.08 R)
• M21: 20,768,074 km (0.055 R)
• M22: 21,224,946 km (0.094 R)
• M23: 22,023,799 km (0.111 R)
• M24: 22,981,075 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 14

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.98 AU - 3.84 AU

Year: 4347 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 89,129,707 km

• M1: 175,179 km (0.107 R)
• M2: 945,309 km (0.103 R)
• M3: 1,478,326 km (0.099 R)
• M4: 2,456,098 km (0.08 R)
• M5: 3,516,298 km (0.114 R)
• M6: 5,611,267 km (0.117 R)
• M7: 6,877,613 km (0.093 R)
• M8: 7,544,221 km (0.1 R)
• M9: 8,000,345 km (0.066 R)
• M10: 8,852,753 km (0.051 R)
• M11: 9,601,790 km (0.056 R)
• M12: 11,916,667 km (0.089 R)
• M13: 12,537,050 km (0.063 R)
• M14: 13,431,645 km (0.096 R)
• M15: 16,605,663 km (0.072 R)
• M16: 17,746,047 km (0.11 R)
• M17: 18,682,829 km (0.085 R)
• M18: 21,481,357 km (0.074 R)
• M19: 22,258,218 km (0.097 R)
• M20: 25,711,685 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.34 AU - 4.78 AU

Year: 5647 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 89,129,707 km

• M1: 99,483 km (0.095 R)
• M2: 351,256 km (0.088 R)
• M3: 787,932 km (0.05 R)
• M4: 1,375,702 km (0.095 R)
• M5: 1,695,243 km (0.117 R)
• M6: 2,541,967 km (0.067 R)
• M7: 3,043,269 km (0.096 R)
• M8: 4,770,377 km (0.074 R)
• M9: 5,606,629 km (0.07 R)
• M10: 7,932,876 km (0.089 R)
• M11: 9,343,135 km (0.104 R)
• M12: 10,089,329 km (0.097 R)
• M13: 10,346,787 km (0.047 R)
• M14: 10,721,979 km (0.083 R)
• M15: 11,028,804 km (0.11 R)
• M16: 11,619,865 km (0.048 R)
• M17: 13,431,346 km (0.065 R)
• M18: 14,014,029 km (0.116 R)
• M19: 16,976,366 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.3

Radius: 6.1

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.41 AU - 6.99 AU

Year: 11971 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,129,707 km

• M1: 75,846 km (0.093 R)
• M2: 333,603 km (0.105 R)
• M3: 570,267 km (0.057 R)
• M4: 930,050 km (0.08 R)
• M5: 1,921,136 km (0.044 R)
• M6: 2,599,861 km (0.056 R)
• M7: 3,029,806 km (0.098 R)
• M8: 3,401,706 km (0.076 R)
• M9: 3,973,020 km (0.113 R)
• M10: 4,766,487 km (0.11 R)
• M11: 5,304,591 km (0.1 R)
• M12: 5,661,083 km (0.094 R)
• M13: 8,005,132 km (0.033 R)
• M14: 8,474,271 km (0.075 R)
• M15: 9,622,584 km (0.049 R)
• M16: 12,041,282 km (0.106 R)
• M17: 14,219,726 km (0.033 R)
• M18: 16,722,948 km (0.079 R)
• M19: 17,488,739 km (0.109 R)
• M20: 17,723,009 km (0.053 R)
• M21: 20,267,819 km (0.076 R)
• M22: 23,897,961 km (0.079 R)
• M23: 28,582,169 km (0.099 R)
• M24: 30,683,271 km (0.055 R)
• M25: 32,885,352 km (0.099 R)
• M26: 33,601,926 km (0.108 R)
• M27: 36,700,546 km (0.12 R)
• M28: 36,956,359 km (0.104 R)
• M29: 38,913,099 km (0.062 R)
• M30: 42,185,702 km (0.031 R)
• M31: 42,748,489 km (0.065 R)
• M32: 45,195,910 km (0.118 R)
• M33: 49,896,575 km (0.105 R)
• M34: 54,745,939 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.8

Radius: 6.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.37 AU - 11.23 AU

Year: 19577 Days

Day: 20.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,129,707 km

• M1: 83,326 km (0.058 R)
• M2: 293,810 km (0.12 R)
• M3: 659,427 km (0.084 R)
• M4: 1,906,326 km (0.091 R)
• M5: 2,189,215 km (0.082 R)
• M6: 3,165,491 km (0.097 R)
• M7: 3,491,166 km (0.105 R)
• M8: 4,265,035 km (0.118 R)
• M9: 4,575,750 km (0.092 R)
• M10: 5,599,299 km (0.115 R)
• M11: 6,507,208 km (0.11 R)
• M12: 6,957,947 km (0.099 R)
• M13: 9,434,689 km (0.114 R)
• M14: 10,011,987 km (0.1 R)
• M15: 10,359,353 km (0.101 R)
• M16: 12,331,352 km (0.064 R)
• M17: 14,289,888 km (0.092 R)
• M18: 17,638,636 km (0.036 R)
• M19: 19,113,222 km (0.088 R)
• M20: 20,747,878 km (0.099 R)
• M21: 23,851,137 km (0.034 R)
• M22: 24,830,255 km (0.076 R)
• M23: 29,518,801 km (0.06 R)
• M24: 30,028,033 km (0.106 R)
• M25: 30,750,890 km (0.095 R)
• M26: 34,652,252 km (0.114 R)
• M27: 42,251,226 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.6

Radius: 5.3

Gravity: 31.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.01 AU - 12.37 AU

Year: 22453 Days

Day: 19.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,129,707 km

• M1: 66,571 km (0.061 R)
• M2: 261,647 km (0.085 R)
• M3: 511,176 km (0.093 R)
• M4: 867,368 km (0.106 R)
• M5: 1,312,572 km (0.089 R)
• M6: 1,631,365 km (0.115 R)
• M7: 2,106,039 km (0.092 R)
• M8: 3,266,619 km (0.068 R)
• M9: 3,917,370 km (0.113 R)
• M10: 4,084,321 km (0.065 R)
• M11: 4,577,246 km (0.106 R)
• M12: 4,876,292 km (0.079 R)
• M13: 6,294,480 km (0.075 R)
• M14: 6,854,874 km (0.104 R)
• M15: 7,756,650 km (0.107 R)
• M16: 9,431,398 km (0.049 R)
• M17: 9,977,280 km (0.077 R)
• M18: 10,737,836 km (0.115 R)
• M19: 11,741,937 km (0.057 R)
• M20: 13,101,632 km (0.105 R)
• M21: 14,483,467 km (0.105 R)
• M22: 15,456,901 km (0.037 R)
• M23: 17,623,676 km (0.076 R)
• M24: 18,172,401 km (0.069 R)
• M25: 20,581,376 km (0.071 R)
• M26: 24,751,566 km (0.1 R)
• M27: 25,208,588 km (0.1 R)
• M28: 25,671,443 km (0.079 R)
• M29: 27,214,396 km (0.072 R)
• M30: 32,621,012 km (0.103 R)
• M31: 34,146,761 km (0.037 R)
• M32: 37,639,722 km (0.097 R)
• M33: 39,317,312 km (0.099 R)
• M34: 39,783,310 km (0.031 R)
• M35: 49,713,766 km (0.107 R)
• M36: 51,175,786 km (0.1 R)
• M37: 51,917,343 km (0.119 R)
• M38: 76,668,310 km (0.187 R)
• M39: 78,617,870 km (0.079 R)
• M40: 81,603,694 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit