🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 8.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.64 AU - 1.78 AU

Year: 1444 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,424,667 km

• M1: 100,829 km (0.108 R)
• M2: 443,109 km (0.097 R)
• M3: 763,548 km (0.101 R)
• M4: 1,259,464 km (0.073 R)
• M5: 1,588,430 km (0.12 R)
• M6: 2,030,342 km (0.087 R)
• M7: 2,585,650 km (0.093 R)
• M8: 3,225,180 km (0.04 R)
• M9: 3,688,336 km (0.105 R)
• M10: 3,966,139 km (0.033 R)
• M11: 4,481,952 km (0.084 R)
• M12: 5,496,076 km (0.095 R)
• M13: 7,180,548 km (0.085 R)
• M14: 7,898,768 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 14.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.88 AU - 3.04 AU

Year: 2491 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,424,667 km

• M1: 190,887 km (0.102 R)
• M2: 710,440 km (0.031 R)
• M3: 2,068,191 km (0.119 R)
• M4: 2,541,518 km (0.089 R)
• M5: 3,247,770 km (0.108 R)
• M6: 4,169,891 km (0.118 R)
• M7: 7,360,514 km (0.105 R)
• M8: 11,275,940 km (0.091 R)
• M9: 12,691,285 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.1

Radius: 14.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.72 AU - 3.58 AU

Year: 3610 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,424,667 km

• M1: 178,171 km (0.116 R)
• M2: 640,279 km (0.051 R)
• M3: 1,444,816 km (0.09 R)
• M4: 1,927,718 km (0.098 R)
• M5: 2,448,319 km (0.083 R)
• M6: 4,199,960 km (0.098 R)
• M7: 4,900,527 km (0.109 R)
• M8: 8,888,956 km (0.089 R)
• M9: 10,047,442 km (0.069 R)
• M10: 10,623,992 km (0.116 R)
• M11: 11,304,214 km (0.067 R)
• M12: 13,245,844 km (0.086 R)
• M13: 13,752,532 km (0.117 R)
• M14: 14,609,578 km (0.106 R)
• M15: 17,948,304 km (0.114 R)
• M16: 18,569,434 km (0.028 R)
• M17: 19,498,437 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 14

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.17 AU - 4.59 AU

Year: 5919 Days

Day: 13.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,424,667 km

• M1: 182,360 km (0.108 R)
• M2: 908,957 km (0.087 R)
• M3: 2,083,001 km (0.093 R)
• M4: 3,312,396 km (0.065 R)
• M5: 5,142,128 km (0.116 R)
• M6: 7,185,335 km (0.104 R)
• M7: 8,819,243 km (0.119 R)
• M8: 10,536,477 km (0.056 R)
• M9: 14,063,097 km (0.053 R)
• M10: 17,496,518 km (0.118 R)
• M11: 18,867,732 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 13.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.6 AU - 5.26 AU

Year: 7068 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,424,667 km

• M1: 165,754 km (0.112 R)
• M2: 668,104 km (0.042 R)
• M3: 1,778,569 km (0.084 R)
• M4: 3,133,028 km (0.04 R)
• M5: 3,990,972 km (0.107 R)
• M6: 5,178,929 km (0.073 R)
• M7: 7,101,112 km (0.092 R)
• M8: 11,299,127 km (0.043 R)
• M9: 11,820,177 km (0.108 R)
• M10: 14,007,447 km (0.115 R)
• M11: 14,854,769 km (0.103 R)
• M12: 16,518,746 km (0.097 R)
• M13: 17,395,988 km (0.098 R)
• M14: 18,589,630 km (0.116 R)
• M15: 21,061,585 km (0.068 R)
• M16: 23,492,401 km (0.082 R)
• M17: 24,775,352 km (0.1 R)
• M18: 25,389,900 km (0.11 R)
• M19: 30,577,954 km (0.083 R)
• M20: 36,319,820 km (0.043 R)
• M21: 38,266,537 km (0.12 R)
• M22: 40,161,493 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.1

Radius: 6

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.17 AU - 7.49 AU

Year: 12814 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,424,667 km

• M1: 74,649 km (0.086 R)
• M2: 357,240 km (0.075 R)
• M3: 582,085 km (0.116 R)
• M4: 803,191 km (0.087 R)
• M5: 1,696,440 km (0.114 R)
• M6: 2,025,555 km (0.06 R)
• M7: 2,480,333 km (0.1 R)
• M8: 2,881,704 km (0.088 R)
• M9: 4,104,966 km (0.098 R)
• M10: 4,537,453 km (0.084 R)
• M11: 4,999,860 km (0.046 R)
• M12: 5,529,736 km (0.109 R)
• M13: 5,979,876 km (0.117 R)
• M14: 8,409,943 km (0.082 R)
• M15: 9,055,907 km (0.105 R)
• M16: 9,788,039 km (0.1 R)
• M17: 12,790,020 km (0.094 R)
• M18: 14,744,815 km (0.06 R)
• M19: 15,756,097 km (0.063 R)
• M20: 16,967,690 km (0.094 R)
• M21: 18,321,700 km (0.106 R)
• M22: 19,918,508 km (0.078 R)
• M23: 21,697,226 km (0.046 R)
• M24: 22,531,235 km (0.056 R)
• M25: 27,236,088 km (0.046 R)
• M26: 32,197,501 km (0.1 R)
• M27: 33,038,690 km (0.092 R)
• M28: 33,403,559 km (0.058 R)
• M29: 36,291,097 km (0.104 R)
• M30: 38,798,507 km (0.054 R)
• M31: 40,163,588 km (0.094 R)
• M32: 40,579,170 km (0.06 R)
• M33: 46,246,985 km (0.104 R)
• M34: 46,551,117 km (0.094 R)
• M35: 47,936,095 km (0.112 R)
• M36: 51,436,834 km (0.065 R)
• M37: 59,120,630 km (0.101 R)
• M38: 60,744,066 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 3.1

Gravity: 69.99 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.78 AU - 8.72 AU

Year: 13931 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,424,667 km

• M1: 72,555 km (0.072 R)
• M2: 178,321 km (0.066 R)
• M3: 295,755 km (0.116 R)
• M4: 426,952 km (0.112 R)
• M5: 604,375 km (0.059 R)
• M6: 733,179 km (0.031 R)
• M7: 977,622 km (0.118 R)
• M8: 2,628,584 km (0.086 R)
• M9: 3,195,411 km (0.055 R)
• M10: 3,480,544 km (0.102 R)
• M11: 6,688,670 km (0.074 R)
• M12: 8,879,830 km (0.099 R)
• M13: 9,183,514 km (0.117 R)
• M14: 12,738,109 km (0.046 R)
• M15: 14,467,610 km (0.108 R)
• M16: 15,679,353 km (0.12 R)
• M17: 21,114,393 km (0.083 R)
• M18: 25,596,495 km (0.088 R)
• M19: 29,096,487 km (0.096 R)
• M20: 33,749,878 km (0.07 R)
• M21: 33,872,249 km (0.096 R)
• M22: 35,362,842 km (0.115 R)
• M23: 37,811,460 km (0.117 R)
• M24: 55,250,682 km (0.082 R)
• M25: 55,932,400 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.2

Radius: 5.4

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.71 AU - 9.47 AU

Year: 16256 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,424,667 km

• M1: 67,319 km (0.072 R)
• M2: 286,480 km (0.114 R)
• M3: 657,333 km (0.114 R)
• M4: 948,151 km (0.06 R)
• M5: 1,178,981 km (0.119 R)
• M6: 1,520,064 km (0.062 R)
• M7: 1,907,074 km (0.096 R)
• M8: 2,086,890 km (0.027 R)
• M9: 2,258,180 km (0.115 R)
• M10: 2,807,204 km (0.082 R)
• M11: 3,064,662 km (0.047 R)
• M12: 3,363,409 km (0.076 R)
• M13: 3,763,882 km (0.083 R)
• M14: 4,954,083 km (0.056 R)
• M15: 5,122,829 km (0.064 R)
• M16: 5,330,621 km (0.092 R)
• M17: 7,461,942 km (0.105 R)
• M18: 8,666,504 km (0.092 R)
• M19: 10,877,112 km (0.037 R)
• M20: 12,295,748 km (0.063 R)
• M21: 13,049,273 km (0.059 R)
• M22: 13,634,350 km (0.089 R)
• M23: 14,997,037 km (0.108 R)
• M24: 16,447,837 km (0.115 R)
• M25: 19,625,595 km (0.116 R)
• M26: 21,536,708 km (0.079 R)
• M27: 26,539,859 km (0.114 R)
• M28: 30,991,742 km (0.061 R)
• M29: 36,169,474 km (0.05 R)
• M30: 41,616,033 km (0.027 R)
• M31: 45,191,871 km (0.097 R)
• M32: 45,634,382 km (0.075 R)
• M33: 54,099,377 km (0.091 R)
• M34: 56,112,815 km (0.063 R)

Asteroid Belt

Center: 9.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 5.1

Gravity: 20.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.9 AU - 10.5 AU

Year: 19506 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,424,667 km

• M1: 63,429 km (0.089 R)
• M2: 365,019 km (0.106 R)
• M3: 984,952 km (0.069 R)
• M4: 1,454,390 km (0.098 R)
• M5: 2,159,744 km (0.117 R)
• M6: 3,387,644 km (0.09 R)
• M7: 4,504,541 km (0.114 R)
• M8: 4,740,607 km (0.093 R)
• M9: 5,385,673 km (0.08 R)
• M10: 6,674,159 km (0.073 R)
• M11: 8,155,328 km (0.106 R)
• M12: 9,078,347 km (0.107 R)
• M13: 9,899,041 km (0.082 R)
• M14: 12,068,808 km (0.101 R)
• M15: 12,590,606 km (0.116 R)
• M16: 24,017,340 km (0.111 R)
• M17: 25,367,012 km (0.104 R)
• M18: 27,429,518 km (0.118 R)
• M19: 29,367,259 km (0.085 R)
• M20: 34,802,598 km (0.098 R)
• M21: 35,064,395 km (0.117 R)
• M22: 36,934,218 km (0.102 R)
• M23: 38,170,794 km (0.106 R)
• M24: 39,719,282 km (0.088 R)
• M25: 41,017,043 km (0.031 R)
• M26: 43,696,790 km (0.092 R)
• M27: 44,924,390 km (0.104 R)
• M28: 45,390,687 km (0.114 R)
• M29: 48,908,630 km (0.072 R)
• M30: 51,408,859 km (0.101 R)
• M31: 52,260,819 km (0.069 R)
• M32: 62,647,998 km (0.053 R)
• M33: 67,404,313 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit