🌌 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: 938.3

Radius: 11.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,368,851 km

• M1: 142,417 km (0.083 R)
• M2: 568,173 km (0.12 R)
• M3: 1,437,935 km (0.096 R)
• M4: 1,868,627 km (0.104 R)
• M5: 2,395,062 km (0.089 R)
• M6: 3,748,773 km (0.069 R)
• M7: 4,307,820 km (0.071 R)
• M8: 4,841,885 km (0.05 R)
• M9: 5,368,619 km (0.047 R)
• M10: 6,061,855 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 8.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.86 AU - 0.86 AU

Year: 515 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,368,851 km

• M1: 100,679 km (0.087 R)
• M2: 435,479 km (0.109 R)
• M3: 1,016,218 km (0.088 R)
• M4: 1,390,512 km (0.111 R)
• M5: 1,643,333 km (0.073 R)
• M6: 2,307,398 km (0.106 R)
• M7: 2,655,213 km (0.072 R)
• M8: 3,082,464 km (0.094 R)
• M9: 3,927,094 km (0.076 R)
• M10: 4,367,659 km (0.062 R)
• M11: 5,011,229 km (0.076 R)
• M12: 5,479,770 km (0.103 R)
• M13: 5,854,513 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.7

Radius: 9.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.28 AU

Year: 735 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,368,851 km

• M1: 120,576 km (0.113 R)
• M2: 423,960 km (0.105 R)
• M3: 762,052 km (0.044 R)
• M4: 1,075,908 km (0.046 R)
• M5: 1,730,399 km (0.092 R)
• M6: 2,131,321 km (0.119 R)
• M7: 2,894,270 km (0.099 R)
• M8: 3,273,052 km (0.084 R)
• M9: 3,637,323 km (0.087 R)
• M10: 3,965,690 km (0.067 R)
• M11: 4,488,684 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.1

Radius: 12.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.26 AU - 1.4 AU

Year: 990 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,368,851 km

• M1: 154,235 km (0.109 R)
• M2: 957,875 km (0.066 R)
• M3: 1,556,267 km (0.108 R)
• M4: 1,991,148 km (0.079 R)
• M5: 2,415,706 km (0.047 R)
• M6: 3,077,228 km (0.066 R)
• M7: 3,596,333 km (0.082 R)
• M8: 4,730,883 km (0.11 R)
• M9: 5,863,189 km (0.037 R)
• M10: 6,788,751 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 10.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.29 AU - 2.03 AU

Year: 1381 Days

Day: 7.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,368,851 km

• M1: 135,835 km (0.049 R)
• M2: 543,190 km (0.077 R)
• M3: 974,331 km (0.063 R)
• M4: 1,346,530 km (0.091 R)
• M5: 1,874,761 km (0.085 R)
• M6: 2,513,095 km (0.094 R)
• M7: 2,890,530 km (0.107 R)
• M8: 3,599,624 km (0.114 R)
• M9: 4,664,013 km (0.052 R)
• M10: 5,156,489 km (0.096 R)
• M11: 7,911,483 km (0.1 R)
• M12: 9,666,117 km (0.051 R)
• M13: 10,078,109 km (0.106 R)
• M14: 10,601,253 km (0.03 R)
• M15: 12,024,976 km (0.113 R)
• M16: 12,464,794 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 14.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.3 AU - 3.18 AU

Year: 2928 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,368,851 km

• M1: 182,509 km (0.061 R)
• M2: 686,205 km (0.061 R)
• M3: 1,423,573 km (0.038 R)
• M4: 1,988,904 km (0.086 R)
• M5: 4,373,494 km (0.037 R)
• M6: 5,140,931 km (0.105 R)
• M7: 5,638,793 km (0.088 R)
• M8: 6,601,156 km (0.051 R)
• M9: 8,694,628 km (0.073 R)
• M10: 9,537,762 km (0.067 R)
• M11: 10,363,841 km (0.085 R)
• M12: 12,965,498 km (0.071 R)
• M13: 14,595,666 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 5.4

Gravity: 29.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.41 AU - 7.81 AU

Year: 10973 Days

Day: 24.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,368,851 km

• M1: 67,169 km (0.052 R)
• M2: 524,640 km (0.101 R)
• M3: 723,904 km (0.109 R)
• M4: 1,061,995 km (0.115 R)
• M5: 1,373,458 km (0.095 R)
• M6: 1,634,058 km (0.1 R)
• M7: 2,639,804 km (0.097 R)
• M8: 3,437,310 km (0.038 R)
• M9: 5,017,064 km (0.096 R)
• M10: 5,286,490 km (0.084 R)
• M11: 6,422,237 km (0.083 R)
• M12: 9,264,895 km (0.07 R)
• M13: 9,619,293 km (0.107 R)
• M14: 10,681,587 km (0.095 R)
• M15: 11,071,290 km (0.042 R)
• M16: 11,820,027 km (0.058 R)
• M17: 14,268,346 km (0.049 R)
• M18: 14,740,925 km (0.081 R)
• M19: 18,504,209 km (0.064 R)
• M20: 19,310,392 km (0.117 R)
• M21: 20,139,763 km (0.068 R)
• M22: 23,415,059 km (0.093 R)
• M23: 26,926,420 km (0.105 R)
• M24: 27,131,219 km (0.109 R)
• M25: 27,440,289 km (0.026 R)
• M26: 29,236,510 km (0.08 R)
• M27: 29,779,251 km (0.086 R)
• M28: 31,448,165 km (0.033 R)
• M29: 39,271,386 km (0.094 R)
• M30: 43,487,802 km (0.077 R)
• M31: 50,908,006 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.5

Radius: 3.5

Gravity: 77.1 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.07 AU - 9.87 AU

Year: 14528 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 69,368,851 km

• M1: 43,533 km (0.048 R)
• M2: 293,361 km (0.102 R)
• M3: 953,986 km (0.119 R)
• M4: 1,389,615 km (0.087 R)
• M5: 1,781,411 km (0.115 R)
• M6: 2,041,712 km (0.098 R)
• M7: 2,348,238 km (0.109 R)
• M8: 3,155,318 km (0.088 R)
• M9: 3,855,885 km (0.056 R)
• M10: 5,110,413 km (0.093 R)
• M11: 5,330,771 km (0.087 R)
• M12: 6,151,764 km (0.043 R)
• M13: 6,359,106 km (0.102 R)
• M14: 7,606,902 km (0.109 R)
• M15: 8,188,539 km (0.065 R)
• M16: 8,747,137 km (0.105 R)
• M17: 9,330,718 km (0.113 R)
• M18: 9,939,881 km (0.068 R)
• M19: 10,283,058 km (0.058 R)
• M20: 10,399,146 km (0.081 R)
• M21: 10,516,132 km (0.109 R)
• M22: 15,263,471 km (0.084 R)
• M23: 17,554,712 km (0.12 R)
• M24: 18,912,163 km (0.096 R)
• M25: 22,025,594 km (0.055 R)
• M26: 24,417,963 km (0.114 R)
• M27: 24,937,367 km (0.101 R)
• M28: 25,147,103 km (0.094 R)
• M29: 25,783,492 km (0.113 R)
• M30: 29,127,154 km (0.114 R)
• M31: 30,422,223 km (0.107 R)
• M32: 33,126,504 km (0.111 R)
• M33: 33,253,063 km (0.064 R)
• M34: 34,536,912 km (0.052 R)
• M35: 35,190,954 km (0.111 R)
• M36: 35,322,750 km (0.057 R)
• M37: 39,289,936 km (0.115 R)
• M38: 46,968,196 km (0.109 R)
• M39: 50,903,967 km (0.079 R)
• M40: 51,580,598 km (0.042 R)
• M41: 58,679,914 km (0.057 R)
• M42: 60,740,326 km (0.095 R)
• M43: 61,310,593 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.9

Radius: 6.8

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.49 AU - 9.59 AU

Year: 14720 Days

Day: 18.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,368,851 km

• M1: 157,377 km (0.116 R)
• M2: 650,751 km (0.066 R)
• M3: 1,641,238 km (0.08 R)
• M4: 2,743,027 km (0.112 R)
• M5: 3,802,628 km (0.034 R)
• M6: 4,090,754 km (0.073 R)
• M7: 5,645,076 km (0.101 R)
• M8: 11,381,256 km (0.086 R)
• M9: 11,919,958 km (0.093 R)
• M10: 14,041,855 km (0.11 R)
• M11: 14,591,926 km (0.1 R)
• M12: 20,379,120 km (0.104 R)
• M13: 21,442,312 km (0.104 R)
• M14: 24,359,470 km (0.078 R)
• M15: 29,716,869 km (0.103 R)
• M16: 35,304,200 km (0.113 R)
• M17: 38,944,814 km (0.104 R)
• M18: 43,983,270 km (0.097 R)
• M19: 49,913,479 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.2

Radius: 5.3

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.11 AU - 12.73 AU

Year: 21718 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,368,851 km

• M1: 66,721 km (0.114 R)
• M2: 264,339 km (0.065 R)
• M3: 671,694 km (0.109 R)
• M4: 1,242,261 km (0.086 R)
• M5: 1,571,077 km (0.079 R)
• M6: 2,090,780 km (0.094 R)
• M7: 3,166,389 km (0.046 R)
• M8: 3,633,583 km (0.072 R)
• M9: 4,635,739 km (0.049 R)
• M10: 5,385,972 km (0.102 R)
• M11: 5,809,933 km (0.105 R)
• M12: 6,423,284 km (0.112 R)
• M13: 9,422,272 km (0.098 R)
• M14: 11,977,703 km (0.088 R)
• M15: 12,968,041 km (0.082 R)
• M16: 14,444,572 km (0.068 R)
• M17: 15,412,769 km (0.103 R)
• M18: 21,569,769 km (0.112 R)
• M19: 22,536,919 km (0.087 R)
• M20: 24,870,197 km (0.106 R)
• M21: 25,080,382 km (0.098 R)
• M22: 29,186,245 km (0.109 R)
• M23: 29,420,216 km (0.104 R)
• M24: 30,010,380 km (0.06 R)
• M25: 33,080,428 km (0.12 R)
• M26: 35,815,825 km (0.114 R)
• M27: 37,720,804 km (0.05 R)
• M28: 39,549,339 km (0.118 R)
• M29: 45,388,144 km (0.115 R)
• M30: 48,429,917 km (0.098 R)
• M31: 54,207,387 km (0.098 R)
• M32: 61,189,269 km (0.098 R)
• M33: 63,121,475 km (0.08 R)
• M34: 64,497,776 km (0.109 R)
• M35: 67,106,912 km (0.071 R)
• M36: 67,923,716 km (0.107 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: 357 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit