🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 13.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.65 AU - 0.77 AU

Year: 386 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,827,210 km

• M1: 172,935 km (0.049 R)
• M2: 692,339 km (0.117 R)
• M3: 1,136,046 km (0.112 R)
• M4: 1,669,961 km (0.107 R)
• M5: 2,236,189 km (0.088 R)
• M6: 2,973,108 km (0.111 R)
• M7: 3,650,038 km (0.042 R)
• M8: 4,572,908 km (0.084 R)
• M9: 5,074,360 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 14.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.59 AU - 2.63 AU

Year: 1979 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 75,827,210 km

• M1: 178,021 km (0.108 R)
• M2: 667,057 km (0.061 R)
• M3: 1,159,084 km (0.099 R)
• M4: 1,617,751 km (0.086 R)
• M5: 2,693,659 km (0.054 R)
• M6: 4,497,211 km (0.085 R)
• M7: 5,785,698 km (0.108 R)
• M8: 7,647,593 km (0.046 R)
• M9: 8,177,468 km (0.095 R)
• M10: 8,731,729 km (0.094 R)
• M11: 9,543,297 km (0.059 R)
• M12: 10,054,024 km (0.103 R)
• M13: 10,547,248 km (0.091 R)
• M14: 11,812,547 km (0.09 R)
• M15: 12,602,873 km (0.118 R)
• M16: 14,688,716 km (0.06 R)
• M17: 15,417,108 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 9.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.01 AU - 4.75 AU

Year: 5919 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,827,210 km

• M1: 117,434 km (0.112 R)
• M2: 547,229 km (0.045 R)
• M3: 900,729 km (0.07 R)
• M4: 1,361,640 km (0.109 R)
• M5: 1,959,882 km (0.093 R)
• M6: 4,037,347 km (0.053 R)
• M7: 4,449,789 km (0.048 R)
• M8: 4,777,408 km (0.085 R)
• M9: 5,209,447 km (0.065 R)
• M10: 6,152,362 km (0.076 R)
• M11: 6,525,160 km (0.086 R)
• M12: 6,913,067 km (0.1 R)
• M13: 8,496,561 km (0.11 R)
• M14: 9,002,650 km (0.091 R)
• M15: 9,890,514 km (0.077 R)
• M16: 10,787,203 km (0.11 R)
• M17: 11,583,363 km (0.045 R)
• M18: 11,943,744 km (0.044 R)
• M19: 13,974,984 km (0.082 R)
• M20: 17,674,091 km (0.087 R)
• M21: 18,639,147 km (0.051 R)
• M22: 19,784,468 km (0.077 R)
• M23: 20,374,482 km (0.079 R)
• M24: 21,281,494 km (0.12 R)
• M25: 22,452,696 km (0.092 R)
• M26: 22,772,087 km (0.043 R)
• M27: 30,009,632 km (0.104 R)
• M28: 30,397,390 km (0.068 R)
• M29: 31,781,020 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 10.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.52 AU - 6.82 AU

Year: 8717 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,827,210 km

• M1: 135,685 km (0.117 R)
• M2: 529,128 km (0.119 R)
• M3: 1,026,092 km (0.081 R)
• M4: 1,521,410 km (0.065 R)
• M5: 2,274,935 km (0.116 R)
• M6: 2,678,550 km (0.12 R)
• M7: 3,374,479 km (0.064 R)
• M8: 3,777,945 km (0.052 R)
• M9: 4,885,866 km (0.076 R)
• M10: 7,030,352 km (0.089 R)
• M11: 7,572,345 km (0.065 R)
• M12: 8,225,789 km (0.089 R)
• M13: 9,095,102 km (0.097 R)
• M14: 10,561,909 km (0.082 R)
• M15: 11,118,563 km (0.101 R)
• M16: 14,139,841 km (0.095 R)
• M17: 17,113,099 km (0.038 R)
• M18: 17,952,492 km (0.086 R)
• M19: 25,503,894 km (0.097 R)
• M20: 30,882,386 km (0.103 R)
• M21: 31,603,747 km (0.075 R)
• M22: 32,336,328 km (0.095 R)
• M23: 33,080,278 km (0.102 R)
• M24: 34,272,274 km (0.05 R)
• M25: 35,717,539 km (0.08 R)
• M26: 37,435,222 km (0.093 R)
• M27: 38,019,850 km (0.088 R)
• M28: 39,689,362 km (0.063 R)
• M29: 40,175,107 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.3

Radius: 3.1

Gravity: 64.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.45 AU - 7.49 AU

Year: 11881 Days

Day: 21.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,827,210 km

• M1: 40,242 km (0.038 R)
• M2: 357,240 km (0.103 R)
• M3: 513,420 km (0.118 R)
• M4: 1,294,022 km (0.116 R)
• M5: 1,603,091 km (0.113 R)
• M6: 1,711,100 km (0.106 R)
• M7: 1,941,780 km (0.097 R)
• M8: 2,960,542 km (0.111 R)
• M9: 3,147,539 km (0.075 R)
• M10: 4,260,847 km (0.095 R)
• M11: 4,591,009 km (0.083 R)
• M12: 5,200,770 km (0.09 R)
• M13: 5,577,457 km (0.078 R)
• M14: 5,826,538 km (0.05 R)
• M15: 6,270,694 km (0.102 R)
• M16: 6,500,925 km (0.1 R)
• M17: 6,897,359 km (0.108 R)
• M18: 10,451,206 km (0.118 R)
• M19: 11,049,598 km (0.092 R)
• M20: 12,018,992 km (0.071 R)
• M21: 12,195,817 km (0.057 R)
• M22: 12,920,170 km (0.058 R)
• M23: 17,725,702 km (0.032 R)
• M24: 19,209,713 km (0.101 R)
• M25: 20,188,532 km (0.09 R)
• M26: 22,333,466 km (0.091 R)
• M27: 24,248,618 km (0.08 R)
• M28: 25,294,307 km (0.112 R)
• M29: 28,401,904 km (0.107 R)
• M30: 29,349,606 km (0.101 R)
• M31: 30,755,527 km (0.104 R)
• M32: 33,351,499 km (0.109 R)
• M33: 35,001,115 km (0.045 R)
• M34: 35,967,816 km (0.077 R)
• M35: 37,325,866 km (0.097 R)
• M36: 40,803,268 km (0.07 R)
• M37: 43,513,981 km (0.093 R)
• M38: 45,624,059 km (0.118 R)
• M39: 48,840,713 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.9

Radius: 4.4

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.78 AU - 7.56 AU

Year: 12396 Days

Day: 17.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,827,210 km

• M1: 55,501 km (0.112 R)
• M2: 314,604 km (0.102 R)
• M3: 788,530 km (0.056 R)
• M4: 1,125,874 km (0.099 R)
• M5: 2,425,131 km (0.067 R)
• M6: 3,064,662 km (0.087 R)
• M7: 3,582,420 km (0.056 R)
• M8: 4,436,325 km (0.054 R)
• M9: 4,880,182 km (0.115 R)
• M10: 5,451,047 km (0.071 R)
• M11: 6,762,273 km (0.034 R)
• M12: 8,758,955 km (0.106 R)
• M13: 9,172,593 km (0.079 R)
• M14: 10,088,581 km (0.086 R)
• M15: 10,238,628 km (0.114 R)
• M16: 10,440,884 km (0.104 R)
• M17: 16,203,544 km (0.099 R)
• M18: 17,321,638 km (0.052 R)
• M19: 17,681,421 km (0.078 R)
• M20: 20,260,788 km (0.041 R)
• M21: 20,419,810 km (0.081 R)
• M22: 22,821,454 km (0.109 R)
• M23: 31,355,714 km (0.096 R)
• M24: 35,452,751 km (0.118 R)
• M25: 35,799,818 km (0.095 R)
• M26: 38,050,518 km (0.103 R)
• M27: 38,292,866 km (0.057 R)
• M28: 38,536,112 km (0.119 R)
• M29: 38,902,926 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.1

Radius: 4.9

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.47 AU - 10.71 AU

Year: 16256 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,827,210 km

• M1: 61,036 km (0.116 R)
• M2: 511,924 km (0.05 R)
• M3: 751,580 km (0.115 R)
• M4: 1,504,356 km (0.062 R)
• M5: 1,714,990 km (0.113 R)
• M6: 2,339,112 km (0.117 R)
• M7: 2,600,011 km (0.084 R)
• M8: 4,206,543 km (0.093 R)
• M9: 4,461,607 km (0.083 R)
• M10: 5,108,767 km (0.09 R)
• M11: 6,587,393 km (0.115 R)
• M12: 9,630,513 km (0.099 R)
• M13: 10,415,153 km (0.113 R)
• M14: 10,941,439 km (0.09 R)
• M15: 11,181,094 km (0.063 R)
• M16: 11,920,706 km (0.111 R)
• M17: 12,431,733 km (0.091 R)
• M18: 12,957,120 km (0.078 R)
• M19: 17,460,465 km (0.088 R)
• M20: 20,645,553 km (0.034 R)
• M21: 22,040,105 km (0.053 R)
• M22: 23,298,522 km (0.067 R)
• M23: 24,298,584 km (0.119 R)
• M24: 26,706,661 km (0.103 R)
• M25: 35,135,753 km (0.034 R)
• M26: 43,660,587 km (0.075 R)
• M27: 54,502,394 km (0.076 R)
• M28: 61,194,954 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.7

Radius: 6.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.78 AU - 10.06 AU

Year: 17201 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,827,210 km

• M1: 85,869 km (0.072 R)
• M2: 880,982 km (0.12 R)
• M3: 1,398,441 km (0.109 R)
• M4: 3,174,766 km (0.042 R)
• M5: 3,474,261 km (0.042 R)
• M6: 5,264,349 km (0.058 R)
• M7: 7,198,051 km (0.031 R)
• M8: 7,880,666 km (0.109 R)
• M9: 8,131,691 km (0.052 R)
• M10: 11,362,108 km (0.066 R)
• M11: 13,916,043 km (0.07 R)
• M12: 14,594,020 km (0.075 R)
• M13: 16,487,032 km (0.104 R)
• M14: 20,832,401 km (0.104 R)
• M15: 21,151,942 km (0.081 R)
• M16: 24,707,884 km (0.06 R)
• M17: 33,301,832 km (0.094 R)
• M18: 40,389,480 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.4

Radius: 6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.53 AU - 11.43 AU

Year: 20357 Days

Day: 19.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,827,210 km

• M1: 74,649 km (0.097 R)
• M2: 286,929 km (0.078 R)
• M3: 501,901 km (0.064 R)
• M4: 1,008,439 km (0.086 R)
• M5: 1,272,479 km (0.054 R)
• M6: 1,500,317 km (0.056 R)
• M7: 2,161,091 km (0.119 R)
• M8: 2,556,927 km (0.066 R)
• M9: 4,101,375 km (0.032 R)
• M10: 5,686,963 km (0.026 R)
• M11: 6,615,966 km (0.071 R)
• M12: 6,931,617 km (0.111 R)
• M13: 9,543,746 km (0.054 R)
• M14: 10,542,760 km (0.053 R)
• M15: 10,911,519 km (0.097 R)
• M16: 14,103,489 km (0.081 R)
• M17: 15,085,449 km (0.062 R)
• M18: 15,791,402 km (0.06 R)
• M19: 16,192,922 km (0.079 R)
• M20: 19,654,767 km (0.053 R)
• M21: 20,401,709 km (0.102 R)
• M22: 23,268,752 km (0.095 R)
• M23: 36,859,120 km (0.087 R)
• M24: 45,133,977 km (0.09 R)
• M25: 54,565,225 km (0.119 R)
• M26: 55,114,399 km (0.098 R)
• M27: 66,261,385 km (0.069 R)
• M28: 66,469,326 km (0.113 R)
• M29: 71,809,820 km (0.116 R)
• M30: 73,132,714 km (0.098 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: 508 - 20,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit