🌌 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: 407.9

Radius: 12.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.56 AU - 0.86 AU

Year: 413 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,992,690 km

• M1: 151,692 km (0.085 R)
• M2: 535,860 km (0.056 R)
• M3: 993,330 km (0.11 R)
• M4: 1,380,639 km (0.097 R)
• M5: 1,996,982 km (0.084 R)
• M6: 2,668,377 km (0.076 R)
• M7: 3,057,930 km (0.043 R)
• M8: 3,761,489 km (0.094 R)
• M9: 4,789,974 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 8.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.8 AU - 0.88 AU

Year: 531 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 68,992,690 km

• M1: 105,766 km (0.11 R)
• M2: 563,685 km (0.085 R)
• M3: 955,033 km (0.059 R)
• M4: 1,231,490 km (0.03 R)
• M5: 2,035,279 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 8.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.26 AU - 1.48 AU

Year: 1107 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,992,690 km

• M1: 108,309 km (0.073 R)
• M2: 405,410 km (0.113 R)
• M3: 970,591 km (0.058 R)
• M4: 1,825,244 km (0.041 R)
• M5: 2,273,289 km (0.079 R)
• M6: 2,793,142 km (0.082 R)
• M7: 3,126,296 km (0.113 R)
• M8: 3,527,667 km (0.097 R)
• M9: 4,906,810 km (0.097 R)
• M10: 5,412,750 km (0.098 R)
• M11: 5,893,558 km (0.088 R)
• M12: 6,402,490 km (0.098 R)
• M13: 7,300,376 km (0.086 R)
• M14: 8,180,610 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 10.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.42 AU - 1.62 AU

Year: 1294 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,992,690 km

• M1: 129,701 km (0.097 R)
• M2: 927,656 km (0.042 R)
• M3: 1,489,696 km (0.092 R)
• M4: 1,915,152 km (0.084 R)
• M5: 2,311,138 km (0.113 R)
• M6: 4,223,597 km (0.057 R)
• M7: 4,810,170 km (0.096 R)
• M8: 5,588,827 km (0.066 R)
• M9: 6,582,306 km (0.045 R)
• M10: 6,946,278 km (0.05 R)
• M11: 7,814,544 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 8.9

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.15 AU - 3.31 AU

Year: 4007 Days

Day: 11.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,992,690 km

• M1: 115,639 km (0.041 R)
• M2: 540,946 km (0.093 R)
• M3: 959,222 km (0.034 R)
• M4: 2,054,727 km (0.039 R)
• M5: 2,750,207 km (0.045 R)
• M6: 3,470,072 km (0.08 R)
• M7: 3,765,079 km (0.076 R)
• M8: 4,262,642 km (0.102 R)
• M9: 4,932,840 km (0.09 R)
• M10: 6,450,361 km (0.113 R)
• M11: 7,750,217 km (0.089 R)
• M12: 8,183,303 km (0.105 R)
• M13: 9,376,944 km (0.114 R)
• M14: 9,868,822 km (0.102 R)
• M15: 10,206,315 km (0.092 R)
• M16: 12,937,972 km (0.09 R)
• M17: 13,342,484 km (0.077 R)
• M18: 14,017,919 km (0.107 R)
• M19: 14,770,396 km (0.093 R)
• M20: 19,662,546 km (0.059 R)
• M21: 21,507,087 km (0.083 R)
• M22: 23,990,412 km (0.117 R)
• M23: 24,447,733 km (0.055 R)
• M24: 24,833,247 km (0.104 R)
• M25: 26,415,842 km (0.071 R)
• M26: 26,821,851 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 8.7

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.88 AU - 4.1 AU

Year: 4500 Days

Day: 5.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,992,690 km

• M1: 110,553 km (0.088 R)
• M2: 416,032 km (0.065 R)
• M3: 915,240 km (0.076 R)
• M4: 2,030,342 km (0.116 R)
• M5: 2,538,676 km (0.027 R)
• M6: 3,092,188 km (0.096 R)
• M7: 4,829,917 km (0.065 R)
• M8: 5,216,777 km (0.077 R)
• M9: 8,166,548 km (0.07 R)
• M10: 10,515,833 km (0.101 R)
• M11: 10,990,806 km (0.104 R)
• M12: 13,232,680 km (0.099 R)
• M13: 13,735,478 km (0.082 R)
• M14: 14,094,962 km (0.096 R)
• M15: 14,513,537 km (0.106 R)
• M16: 18,043,598 km (0.06 R)
• M17: 18,475,038 km (0.067 R)
• M18: 21,277,754 km (0.029 R)
• M19: 25,107,310 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 14

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.33 AU - 5.07 AU

Year: 5941 Days

Day: 12.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,992,690 km

• M1: 175,478 km (0.119 R)
• M2: 926,310 km (0.109 R)
• M3: 2,523,716 km (0.055 R)
• M4: 3,229,369 km (0.049 R)
• M5: 5,063,290 km (0.068 R)
• M6: 6,134,410 km (0.093 R)
• M7: 6,754,643 km (0.108 R)
• M8: 7,613,335 km (0.108 R)
• M9: 8,121,070 km (0.109 R)
• M10: 8,796,804 km (0.082 R)
• M11: 9,782,055 km (0.118 R)
• M12: 10,713,900 km (0.093 R)
• M13: 11,571,545 km (0.07 R)
• M14: 15,413,368 km (0.082 R)
• M15: 16,788,023 km (0.065 R)
• M16: 17,360,235 km (0.11 R)
• M17: 18,483,266 km (0.093 R)
• M18: 19,031,841 km (0.118 R)
• M19: 20,548,315 km (0.073 R)
• M20: 21,203,254 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843

Radius: 4.6

Gravity: 39.84 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.63 AU - 7.41 AU

Year: 10195 Days

Day: 18.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,992,690 km

• M1: 57,146 km (0.09 R)
• M2: 545,434 km (0.097 R)
• M3: 840,441 km (0.073 R)
• M4: 1,068,877 km (0.064 R)
• M5: 1,235,230 km (0.095 R)
• M6: 1,446,611 km (0.094 R)
• M7: 1,635,853 km (0.108 R)
• M8: 1,808,788 km (0.114 R)
• M9: 2,028,846 km (0.111 R)
• M10: 2,776,237 km (0.118 R)
• M11: 3,069,748 km (0.075 R)
• M12: 3,799,038 km (0.097 R)
• M13: 4,761,999 km (0.098 R)
• M14: 5,216,029 km (0.108 R)
• M15: 5,950,255 km (0.073 R)
• M16: 6,134,859 km (0.068 R)
• M17: 6,399,498 km (0.118 R)
• M18: 6,790,995 km (0.063 R)
• M19: 8,704,801 km (0.057 R)
• M20: 9,989,996 km (0.093 R)
• M21: 10,409,618 km (0.093 R)
• M22: 13,682,520 km (0.104 R)
• M23: 14,134,456 km (0.036 R)
• M24: 17,057,748 km (0.11 R)
• M25: 17,656,887 km (0.12 R)
• M26: 18,192,447 km (0.086 R)
• M27: 19,135,662 km (0.087 R)
• M28: 24,345,109 km (0.079 R)
• M29: 26,669,112 km (0.113 R)
• M30: 28,610,593 km (0.063 R)
• M31: 31,084,343 km (0.081 R)
• M32: 35,841,107 km (0.076 R)
• M33: 43,781,313 km (0.052 R)
• M34: 44,761,328 km (0.086 R)
• M35: 45,185,738 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.7

Radius: 4.3

Gravity: 41.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.42 AU - 8.2 AU

Year: 15066 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,992,690 km

• M1: 53,556 km (0.104 R)
• M2: 260,749 km (0.053 R)
• M3: 427,850 km (0.099 R)
• M4: 2,093,323 km (0.114 R)
• M5: 2,377,709 km (0.11 R)
• M6: 8,761,947 km (0.099 R)
• M7: 8,968,093 km (0.059 R)
• M8: 14,080,301 km (0.067 R)
• M9: 20,125,551 km (0.099 R)
• M10: 23,610,434 km (0.099 R)
• M11: 24,924,501 km (0.118 R)
• M12: 25,547,128 km (0.111 R)
• M13: 26,393,403 km (0.107 R)
• M14: 28,816,439 km (0.045 R)
• M15: 32,970,473 km (0.108 R)
• M16: 34,481,711 km (0.056 R)
• M17: 36,834,287 km (0.111 R)
• M18: 37,777,202 km (0.112 R)
• M19: 38,049,620 km (0.068 R)
• M20: 40,845,754 km (0.033 R)
• M21: 50,543,885 km (0.069 R)
• M22: 63,957,428 km (0.081 R)
• M23: 64,150,709 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 4.7

Gravity: 37.48 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.42 AU - 9.64 AU

Year: 15707 Days

Day: 19.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,992,690 km

• M1: 59,690 km (0.057 R)
• M2: 310,266 km (0.117 R)
• M3: 1,637,498 km (0.094 R)
• M4: 2,381,449 km (0.102 R)
• M5: 3,328,553 km (0.093 R)
• M6: 4,022,986 km (0.102 R)
• M7: 4,210,731 km (0.064 R)
• M8: 4,371,699 km (0.086 R)
• M9: 5,202,266 km (0.095 R)
• M10: 5,654,650 km (0.111 R)
• M11: 5,930,508 km (0.113 R)
• M12: 7,874,234 km (0.09 R)
• M13: 8,118,976 km (0.066 R)
• M14: 8,779,001 km (0.068 R)
• M15: 12,491,572 km (0.057 R)
• M16: 13,508,389 km (0.079 R)
• M17: 15,628,340 km (0.087 R)
• M18: 18,129,168 km (0.096 R)
• M19: 19,697,103 km (0.039 R)
• M20: 21,447,996 km (0.077 R)
• M21: 21,733,579 km (0.087 R)
• M22: 23,199,787 km (0.118 R)
• M23: 24,110,539 km (0.091 R)
• M24: 26,436,637 km (0.076 R)
• M25: 27,766,412 km (0.11 R)
• M26: 28,105,700 km (0.075 R)
• M27: 29,373,392 km (0.051 R)
• M28: 33,659,970 km (0.086 R)
• M29: 38,906,965 km (0.094 R)
• M30: 39,189,855 km (0.103 R)
• M31: 40,624,947 km (0.064 R)
• M32: 43,904,432 km (0.114 R)
• M33: 55,685,264 km (0.12 R)
• M34: 59,347,719 km (0.084 R)
• M35: 62,197,708 km (0.072 R)
• M36: 64,740,423 km (0.029 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit