🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 13.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.8 AU

Year: 362 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 76,934,162 km

• M1: 166,951 km (0.08 R)
• M2: 627,413 km (0.093 R)
• M3: 1,062,294 km (0.03 R)
• M4: 1,581,997 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 12.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.67 AU - 0.81 AU

Year: 439 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,934,162 km

• M1: 155,582 km (0.105 R)
• M2: 585,676 km (0.114 R)
• M3: 1,087,128 km (0.115 R)
• M4: 1,519,615 km (0.05 R)
• M5: 1,947,315 km (0.096 R)
• M6: 2,678,101 km (0.093 R)
• M7: 3,288,460 km (0.093 R)
• M8: 4,554,806 km (0.075 R)
• M9: 5,078,698 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 10.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.67 AU - 1.03 AU

Year: 541 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,934,162 km

• M1: 131,197 km (0.081 R)
• M2: 1,035,516 km (0.042 R)
• M3: 1,444,367 km (0.045 R)
• M4: 2,315,027 km (0.112 R)
• M5: 2,831,289 km (0.055 R)
• M6: 3,916,173 km (0.077 R)
• M7: 4,941,517 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 13.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.74 AU - 3.68 AU

Year: 3970 Days

Day: 9.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 76,934,162 km

• M1: 167,849 km (0.087 R)
• M2: 766,240 km (0.082 R)
• M3: 1,293,722 km (0.108 R)
• M4: 1,728,603 km (0.107 R)
• M5: 2,655,811 km (0.068 R)
• M6: 3,159,058 km (0.092 R)
• M7: 3,726,184 km (0.086 R)
• M8: 4,483,448 km (0.037 R)
• M9: 5,156,938 km (0.086 R)
• M10: 6,099,105 km (0.096 R)
• M11: 8,420,415 km (0.088 R)
• M12: 12,074,942 km (0.108 R)
• M13: 12,907,304 km (0.116 R)
• M14: 13,424,913 km (0.103 R)
• M15: 16,929,093 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.1

Radius: 13.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.76 AU - 4.42 AU

Year: 5709 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,934,162 km

• M1: 162,912 km (0.104 R)
• M2: 630,405 km (0.099 R)
• M3: 1,292,974 km (0.082 R)
• M4: 2,179,192 km (0.099 R)
• M5: 2,643,993 km (0.114 R)
• M6: 3,797,991 km (0.104 R)
• M7: 4,958,721 km (0.119 R)
• M8: 5,800,209 km (0.117 R)
• M9: 6,373,019 km (0.065 R)
• M10: 7,801,080 km (0.077 R)
• M11: 8,464,547 km (0.12 R)
• M12: 9,471,640 km (0.107 R)
• M13: 10,515,384 km (0.1 R)
• M14: 12,039,786 km (0.05 R)
• M15: 13,361,783 km (0.103 R)
• M16: 15,469,168 km (0.117 R)
• M17: 15,959,998 km (0.063 R)
• M18: 16,915,480 km (0.117 R)
• M19: 17,612,606 km (0.107 R)
• M20: 18,632,864 km (0.119 R)
• M21: 19,126,537 km (0.033 R)
• M22: 19,692,166 km (0.112 R)
• M23: 20,989,479 km (0.05 R)
• M24: 22,759,970 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 10.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.95 AU - 5.95 AU

Year: 8782 Days

Day: 14.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,934,162 km

• M1: 134,339 km (0.109 R)
• M2: 482,453 km (0.089 R)
• M3: 839,693 km (0.1 R)
• M4: 1,270,684 km (0.034 R)
• M5: 1,616,704 km (0.107 R)
• M6: 1,996,234 km (0.113 R)
• M7: 2,688,423 km (0.095 R)
• M8: 3,163,696 km (0.104 R)
• M9: 4,156,278 km (0.029 R)
• M10: 4,711,286 km (0.064 R)
• M11: 5,651,359 km (0.102 R)
• M12: 8,178,964 km (0.109 R)
• M13: 8,881,177 km (0.04 R)
• M14: 11,838,128 km (0.061 R)
• M15: 14,550,637 km (0.079 R)
• M16: 15,705,832 km (0.063 R)
• M17: 17,720,317 km (0.096 R)
• M18: 18,684,325 km (0.075 R)
• M19: 19,322,360 km (0.082 R)
• M20: 21,708,895 km (0.112 R)
• M21: 26,880,493 km (0.11 R)
• M22: 28,616,277 km (0.096 R)
• M23: 30,328,575 km (0.113 R)
• M24: 31,209,856 km (0.096 R)
• M25: 32,310,148 km (0.12 R)
• M26: 35,227,157 km (0.082 R)
• M27: 36,860,018 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 4

Gravity: 56.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.77 AU - 6.07 AU

Year: 9942 Days

Day: 20.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 76,934,162 km

• M1: 49,966 km (0.101 R)
• M2: 241,301 km (0.027 R)
• M3: 1,369,269 km (0.094 R)
• M4: 1,833,920 km (0.101 R)
• M5: 2,337,616 km (0.118 R)
• M6: 2,950,968 km (0.077 R)
• M7: 3,282,626 km (0.044 R)
• M8: 3,638,669 km (0.061 R)
• M9: 3,880,868 km (0.073 R)
• M10: 4,734,773 km (0.078 R)
• M11: 6,373,468 km (0.082 R)
• M12: 6,567,496 km (0.12 R)
• M13: 6,926,531 km (0.058 R)
• M14: 7,553,944 km (0.117 R)
• M15: 9,017,311 km (0.084 R)
• M16: 10,337,512 km (0.12 R)
• M17: 11,267,263 km (0.115 R)
• M18: 12,251,467 km (0.054 R)
• M19: 23,350,432 km (0.101 R)
• M20: 26,606,131 km (0.068 R)
• M21: 30,260,807 km (0.12 R)
• M22: 30,919,038 km (0.109 R)
• M23: 31,924,335 km (0.083 R)
• M24: 42,515,864 km (0.091 R)
• M25: 45,166,440 km (0.075 R)
• M26: 46,604,673 km (0.113 R)
• M27: 51,102,184 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 5.4

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.84 AU - 9.54 AU

Year: 17682 Days

Day: 17.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 130.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,934,162 km

• M1: 72,705 km (0.088 R)
• M2: 318,643 km (0.105 R)
• M3: 539,001 km (0.116 R)
• M4: 1,454,091 km (0.101 R)
• M5: 1,685,818 km (0.091 R)
• M6: 1,903,783 km (0.105 R)
• M7: 2,486,466 km (0.099 R)
• M8: 2,919,552 km (0.091 R)
• M9: 3,486,827 km (0.116 R)
• M10: 4,873,001 km (0.099 R)
• M11: 5,748,149 km (0.112 R)
• M12: 6,034,180 km (0.118 R)
• M13: 6,590,684 km (0.094 R)
• M14: 7,560,676 km (0.114 R)
• M15: 7,755,752 km (0.114 R)
• M16: 8,728,587 km (0.096 R)
• M17: 10,426,224 km (0.09 R)
• M18: 10,975,547 km (0.064 R)
• M19: 11,416,113 km (0.074 R)
• M20: 13,155,786 km (0.104 R)
• M21: 15,296,382 km (0.042 R)
• M22: 15,530,204 km (0.116 R)
• M23: 19,240,680 km (0.055 R)
• M24: 23,295,530 km (0.044 R)
• M25: 26,182,619 km (0.059 R)
• M26: 27,195,696 km (0.066 R)
• M27: 32,526,467 km (0.114 R)
• M28: 33,043,028 km (0.12 R)
• M29: 33,828,118 km (0.099 R)
• M30: 35,845,146 km (0.119 R)
• M31: 40,265,164 km (0.099 R)
• M32: 40,562,116 km (0.118 R)
• M33: 41,010,461 km (0.049 R)
• M34: 48,471,505 km (0.087 R)
• M35: 52,785,758 km (0.114 R)
• M36: 56,230,848 km (0.082 R)
• M37: 58,102,766 km (0.102 R)
• M38: 59,437,628 km (0.077 R)
• M39: 61,970,619 km (0.086 R)
• M40: 62,565,121 km (0.095 R)
• M41: 63,967,302 km (0.108 R)
• M42: 66,006,470 km (0.112 R)
• M43: 66,212,766 km (0.071 R)
• M44: 73,263,612 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.2

Radius: 3.4

Gravity: 47.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.95 AU - 12.61 AU

Year: 22751 Days

Day: 17.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,934,162 km

• M1: 46,824 km (0.09 R)
• M2: 165,455 km (0.077 R)
• M3: 440,416 km (0.091 R)
• M4: 553,213 km (0.083 R)
• M5: 744,249 km (0.06 R)
• M6: 861,085 km (0.084 R)
• M7: 1,172,997 km (0.1 R)
• M8: 1,457,083 km (0.119 R)
• M9: 1,624,034 km (0.098 R)
• M10: 2,036,476 km (0.082 R)
• M11: 2,491,702 km (0.029 R)
• M12: 2,805,558 km (0.043 R)
• M13: 3,145,146 km (0.119 R)
• M14: 3,570,303 km (0.049 R)
• M15: 4,533,563 km (0.085 R)
• M16: 4,889,906 km (0.112 R)
• M17: 5,419,632 km (0.076 R)
• M18: 6,909,926 km (0.075 R)
• M19: 9,311,869 km (0.064 R)
• M20: 11,750,913 km (0.114 R)
• M21: 13,116,293 km (0.08 R)
• M22: 17,927,958 km (0.12 R)
• M23: 21,649,804 km (0.119 R)
• M24: 22,962,076 km (0.086 R)
• M25: 23,168,521 km (0.095 R)
• M26: 24,540,932 km (0.077 R)
• M27: 25,411,891 km (0.052 R)
• M28: 25,522,294 km (0.051 R)
• M29: 26,078,499 km (0.119 R)
• M30: 27,446,572 km (0.11 R)
• M31: 34,063,136 km (0.03 R)
• M32: 36,671,973 km (0.073 R)
• M33: 37,952,980 km (0.113 R)
• M34: 41,820,534 km (0.103 R)
• M35: 47,097,000 km (0.113 R)
• M36: 50,675,830 km (0.096 R)
• M37: 60,112,464 km (0.076 R)
• M38: 64,111,514 km (0.119 R)
• M39: 68,497,424 km (0.109 R)
• M40: 73,525,708 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit