🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.41 AU - 0.63 AU

Year: 238 Days

Day: 17.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,373,417 km

• M1: 129,851 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.3

Radius: 8.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.17 AU - 1.41 AU

Year: 932 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,373,417 km

• M1: 138,228 km (0.079 R)
• M2: 257,757 km (0.115 R)
• M3: 322,982 km (0.109 R)
• M4: 381,774 km (0.114 R)
• M5: 517,010 km (0.089 R)
• M6: 686,804 km (0.107 R)
• M7: 863,180 km (0.091 R)
• M8: 978,370 km (0.115 R)
• M9: 1,075,309 km (0.116 R)
• M10: 1,133,054 km (0.115 R)
• M11: 1,360,593 km (0.084 R)
• M12: 1,531,284 km (0.12 R)
• M13: 2,029,594 km (0.09 R)
• M14: 2,317,271 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.7

Radius: 11.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.04 AU

Year: 1447 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,373,417 km

• M1: 157,377 km (0.05 R)
• M2: 270,772 km (0.083 R)
• M3: 359,633 km (0.116 R)
• M4: 436,826 km (0.057 R)
• M5: 541,843 km (0.047 R)
• M6: 781,948 km (0.109 R)
• M7: 951,442 km (0.109 R)
• M8: 1,106,276 km (0.04 R)
• M9: 1,340,247 km (0.065 R)
• M10: 1,609,374 km (0.065 R)
• M11: 1,862,793 km (0.111 R)
• M12: 2,115,314 km (0.083 R)
• M13: 2,249,354 km (0.044 R)
• M14: 2,328,341 km (0.057 R)
• M15: 2,503,969 km (0.096 R)
• M16: 2,729,862 km (0.107 R)
• M17: 3,073,339 km (0.07 R)
• M18: 4,310,513 km (0.11 R)
• M19: 4,757,212 km (0.1 R)
• M20: 4,953,185 km (0.034 R)
• M21: 5,113,854 km (0.073 R)
• M22: 5,228,296 km (0.051 R)
• M23: 5,314,764 km (0.076 R)
• M24: 5,450,150 km (0.067 R)
• M25: 5,596,606 km (0.107 R)
• M26: 5,744,259 km (0.1 R)
• M27: 6,114,065 km (0.036 R)
• M28: 6,543,411 km (0.111 R)
• M29: 6,761,824 km (0.09 R)
• M30: 6,972,009 km (0.059 R)
• M31: 7,056,681 km (0.111 R)
• M32: 7,205,681 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 9.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.33 AU - 2.37 AU

Year: 2291 Days

Day: 5.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,373,417 km

• M1: 121,922 km (0.088 R)
• M2: 186,249 km (0.111 R)
• M3: 269,276 km (0.117 R)
• M4: 328,517 km (0.096 R)
• M5: 405,261 km (0.101 R)
• M6: 678,875 km (0.052 R)
• M7: 737,518 km (0.1 R)
• M8: 805,734 km (0.081 R)
• M9: 965,505 km (0.105 R)
• M10: 1,023,997 km (0.069 R)
• M11: 1,083,837 km (0.047 R)
• M12: 1,162,525 km (0.103 R)
• M13: 1,477,877 km (0.087 R)
• M14: 1,565,841 km (0.087 R)
• M15: 1,767,798 km (0.058 R)
• M16: 2,032,437 km (0.05 R)
• M17: 2,119,802 km (0.104 R)
• M18: 2,230,953 km (0.111 R)
• M19: 2,378,157 km (0.104 R)
• M20: 2,528,802 km (0.103 R)
• M21: 2,754,695 km (0.087 R)
• M22: 2,851,784 km (0.068 R)
• M23: 2,937,653 km (0.08 R)
• M24: 3,049,403 km (0.069 R)
• M25: 3,162,499 km (0.113 R)
• M26: 3,432,074 km (0.112 R)
• M27: 3,616,080 km (0.031 R)
• M28: 3,695,815 km (0.079 R)
• M29: 4,341,480 km (0.07 R)
• M30: 4,540,744 km (0.099 R)
• M31: 4,626,913 km (0.108 R)
• M32: 4,815,705 km (0.114 R)
• M33: 5,096,351 km (0.097 R)
• M34: 5,276,317 km (0.111 R)
• M35: 5,704,466 km (0.03 R)
• M36: 5,860,048 km (0.064 R)
• M37: 6,064,398 km (0.106 R)
• M38: 6,383,640 km (0.113 R)
• M39: 6,496,587 km (0.098 R)
• M40: 6,626,587 km (0.09 R)
• M41: 7,138,362 km (0.055 R)
• M42: 7,306,210 km (0.096 R)
• M43: 7,407,638 km (0.083 R)
• M44: 7,611,689 km (0.081 R)
• M45: 7,800,482 km (0.111 R)
• M46: 8,008,124 km (0.104 R)
• M47: 8,077,687 km (0.103 R)
• M48: 8,588,563 km (0.113 R)
• M49: 8,695,526 km (0.113 R)
• M50: 8,785,135 km (0.112 R)
• M51: 9,001,154 km (0.064 R)
• M52: 9,182,616 km (0.043 R)
• M53: 9,475,380 km (0.046 R)
• M54: 9,883,034 km (0.044 R)
• M55: 10,315,372 km (0.097 R)
• M56: 10,429,216 km (0.074 R)
• M57: 10,811,588 km (0.045 R)
• M58: 11,198,597 km (0.065 R)
• M59: 11,413,420 km (0.099 R)
• M60: 11,688,830 km (0.116 R)
• M61: 11,847,104 km (0.12 R)
• M62: 12,852,851 km (0.084 R)
• M63: 13,324,682 km (0.071 R)
• M64: 13,386,616 km (0.118 R)
• M65: 13,448,699 km (0.116 R)
• M66: 13,510,782 km (0.093 R)
• M67: 13,739,517 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.2

Radius: 8.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.24 AU - 3.18 AU

Year: 2837 Days

Day: 7.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,373,417 km

• M1: 207,642 km (0.12 R)
• M2: 394,041 km (0.114 R)
• M3: 463,155 km (0.066 R)
• M4: 590,164 km (0.073 R)
• M5: 885,171 km (0.095 R)
• M6: 1,088,624 km (0.068 R)
• M7: 1,262,456 km (0.099 R)
• M8: 1,347,129 km (0.044 R)
• M9: 2,052,632 km (0.058 R)
• M10: 2,214,048 km (0.062 R)
• M11: 2,386,834 km (0.079 R)
• M12: 2,893,971 km (0.096 R)
• M13: 3,037,435 km (0.12 R)
• M14: 3,113,880 km (0.098 R)
• M15: 3,667,093 km (0.064 R)
• M16: 3,740,396 km (0.081 R)
• M17: 3,838,981 km (0.063 R)
• M18: 4,038,694 km (0.065 R)
• M19: 4,233,470 km (0.106 R)
• M20: 4,388,005 km (0.064 R)
• M21: 4,916,534 km (0.098 R)
• M22: 5,160,977 km (0.082 R)
• M23: 5,289,332 km (0.116 R)
• M24: 5,418,734 km (0.05 R)
• M25: 5,643,131 km (0.052 R)
• M26: 5,870,520 km (0.111 R)
• M27: 6,033,432 km (0.112 R)
• M28: 6,246,459 km (0.025 R)
• M29: 6,610,431 km (0.104 R)
• M30: 6,700,040 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 15

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.38 AU - 5.14 AU

Year: 6603 Days

Day: 9.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,373,417 km

• M1: 231,578 km (0.058 R)
• M2: 369,507 km (0.1 R)
• M3: 584,479 km (0.071 R)
• M4: 731,982 km (0.113 R)
• M5: 848,669 km (0.07 R)
• M6: 1,020,856 km (0.068 R)
• M7: 1,240,765 km (0.066 R)
• M8: 1,689,558 km (0.033 R)
• M9: 1,789,490 km (0.118 R)
• M10: 2,059,215 km (0.047 R)
• M11: 2,210,159 km (0.054 R)
• M12: 2,432,312 km (0.081 R)
• M13: 2,569,343 km (0.1 R)
• M14: 2,875,421 km (0.039 R)
• M15: 3,420,406 km (0.112 R)
• M16: 4,298,545 km (0.049 R)
• M17: 4,550,019 km (0.112 R)
• M18: 4,777,558 km (0.102 R)
• M19: 5,009,135 km (0.105 R)
• M20: 5,155,591 km (0.082 R)
• M21: 5,393,153 km (0.046 R)
• M22: 6,065,146 km (0.045 R)
• M23: 6,411,316 km (0.06 R)
• M24: 6,731,455 km (0.105 R)
• M25: 6,958,844 km (0.106 R)
• M26: 7,155,865 km (0.04 R)
• M27: 7,288,109 km (0.08 R)
• M28: 7,859,723 km (0.063 R)
• M29: 8,515,709 km (0.096 R)
• M30: 8,797,252 km (0.026 R)
• M31: 9,010,429 km (0.08 R)
• M32: 9,550,926 km (0.09 R)
• M33: 9,733,436 km (0.105 R)
• M34: 10,139,145 km (0.105 R)
• M35: 10,853,026 km (0.1 R)
• M36: 11,428,081 km (0.111 R)
• M37: 11,973,963 km (0.034 R)
• M38: 12,170,834 km (0.118 R)
• M39: 12,768,328 km (0.106 R)
• M40: 13,621,036 km (0.107 R)
• M41: 13,744,304 km (0.086 R)
• M42: 14,491,995 km (0.11 R)
• M43: 15,082,757 km (0.12 R)
• M44: 15,552,494 km (0.03 R)
• M45: 15,724,531 km (0.082 R)
• M46: 15,897,167 km (0.035 R)
• M47: 16,902,016 km (0.061 R)
• M48: 18,062,896 km (0.111 R)
• M49: 18,243,760 km (0.053 R)
• M50: 18,425,222 km (0.052 R)
• M51: 21,553,164 km (0.089 R)
• M52: 21,985,801 km (0.086 R)
• M53: 22,324,341 km (0.119 R)
• M54: 23,153,562 km (0.103 R)
• M55: 23,251,698 km (0.044 R)
• M56: 23,448,569 km (0.116 R)
• M57: 23,596,521 km (0.026 R)
• M58: 23,794,439 km (0.093 R)
• M59: 24,842,073 km (0.071 R)
• M60: 25,295,654 km (0.1 R)
• M61: 26,160,030 km (0.077 R)
• M62: 26,930,758 km (0.078 R)
• M63: 29,181,309 km (0.099 R)
• M64: 31,003,112 km (0.085 R)
• M65: 31,165,724 km (0.097 R)
• M66: 31,763,966 km (0.106 R)
• M67: 33,415,228 km (0.088 R)
• M68: 34,307,130 km (0.091 R)
• M69: 34,643,725 km (0.108 R)
• M70: 34,756,073 km (0.086 R)
• M71: 34,924,969 km (0.036 R)
• M72: 35,094,164 km (0.117 R)
• M73: 35,206,961 km (0.061 R)
• M74: 35,830,186 km (0.108 R)
• M75: 36,915,219 km (0.082 R)
• M76: 37,087,407 km (0.118 R)
• M77: 37,721,552 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.4

Radius: 4.7

Gravity: 43.43 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.26 AU - 10.92 AU

Year: 17425 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,373,417 km

• M1: 113,994 km (0.079 R)
• M2: 160,519 km (0.089 R)
• M3: 201,060 km (0.106 R)
• M4: 544,985 km (0.116 R)
• M5: 874,549 km (0.077 R)
• M6: 1,059,452 km (0.108 R)
• M7: 1,557,613 km (0.041 R)
• M8: 1,716,486 km (0.078 R)
• M9: 1,748,949 km (0.1 R)
• M10: 2,049,790 km (0.057 R)
• M11: 2,153,611 km (0.112 R)
• M12: 2,188,617 km (0.076 R)
• M13: 2,439,193 km (0.085 R)
• M14: 3,405,895 km (0.04 R)
• M15: 3,612,190 km (0.117 R)
• M16: 4,036,599 km (0.097 R)
• M17: 4,167,049 km (0.111 R)
• M18: 4,748,087 km (0.111 R)
• M19: 5,739,322 km (0.051 R)
• M20: 6,233,145 km (0.101 R)
• M21: 6,843,654 km (0.077 R)
• M22: 7,633,231 km (0.038 R)
• M23: 9,296,610 km (0.029 R)
• M24: 9,526,542 km (0.078 R)
• M25: 10,227,707 km (0.074 R)
• M26: 10,824,752 km (0.084 R)
• M27: 11,371,533 km (0.071 R)
• M28: 12,428,890 km (0.098 R)
• M29: 14,569,037 km (0.084 R)
• M30: 14,970,259 km (0.055 R)
• M31: 15,578,823 km (0.12 R)
• M32: 17,665,115 km (0.059 R)
• M33: 18,451,850 km (0.089 R)
• M34: 18,740,724 km (0.091 R)
• M35: 19,616,320 km (0.046 R)
• M36: 20,207,531 km (0.119 R)
• M37: 20,505,231 km (0.083 R)
• M38: 20,879,524 km (0.036 R)
• M39: 21,558,848 km (0.105 R)
• M40: 24,426,789 km (0.113 R)
• M41: 24,585,213 km (0.119 R)
• M42: 26,350,019 km (0.109 R)
• M43: 28,738,050 km (0.096 R)
• M44: 28,821,675 km (0.099 R)
• M45: 30,595,308 km (0.069 R)
• M46: 32,403,946 km (0.059 R)
• M47: 34,868,870 km (0.025 R)
• M48: 35,404,879 km (0.119 R)
• M49: 35,673,856 km (0.103 R)
• M50: 37,029,063 km (0.11 R)
• M51: 37,667,248 km (0.106 R)
• M52: 39,696,543 km (0.104 R)
• M53: 40,724,580 km (0.105 R)
• M54: 40,818,377 km (0.061 R)
• M55: 42,140,224 km (0.072 R)
• M56: 42,711,090 km (0.066 R)
• M57: 43,284,498 km (0.098 R)
• M58: 43,668,067 km (0.079 R)
• M59: 43,956,642 km (0.096 R)
• M60: 44,149,324 km (0.116 R)
• M61: 44,438,795 km (0.075 R)
• M62: 44,535,436 km (0.105 R)
• M63: 45,311,250 km (0.081 R)
• M64: 45,603,265 km (0.059 R)
• M65: 45,993,716 km (0.107 R)
• M66: 47,171,500 km (0.108 R)
• M67: 47,665,173 km (0.109 R)
• M68: 48,558,122 km (0.11 R)
• M69: 48,657,605 km (0.055 R)
• M70: 49,857,530 km (0.043 R)
• M71: 50,864,922 km (0.117 R)
• M72: 51,777,319 km (0.082 R)
• M73: 53,515,347 km (0.088 R)
• M74: 53,618,270 km (0.096 R)
• M75: 55,168,703 km (0.046 R)
• M76: 55,272,524 km (0.119 R)
• M77: 55,688,705 km (0.094 R)
• M78: 56,105,933 km (0.107 R)
• M79: 56,838,514 km (0.094 R)
• M80: 58,313,400 km (0.104 R)
• M81: 64,884,187 km (0.1 R)
• M82: 66,093,835 km (0.063 R)
• M83: 66,425,045 km (0.078 R)
• M84: 67,199,962 km (0.118 R)
• M85: 69,430,466 km (0.082 R)
• M86: 69,767,061 km (0.037 R)
• M87: 70,554,844 km (0.085 R)
• M88: 71,006,181 km (0.062 R)
• M89: 71,458,564 km (0.048 R)
• M90: 71,571,810 km (0.057 R)
• M91: 72,935,395 km (0.103 R)
• M92: 74,881,813 km (0.064 R)
• M93: 76,381,681 km (0.104 R)
• M94: 77,077,311 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.3

Radius: 3.9

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.62 AU - 11.66 AU

Year: 20530 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,373,417 km

• M1: 104,270 km (0.066 R)
• M2: 156,779 km (0.088 R)
• M3: 261,647 km (0.037 R)
• M4: 387,907 km (0.103 R)
• M5: 735,423 km (0.052 R)
• M6: 891,155 km (0.087 R)
• M7: 1,081,443 km (0.079 R)
• M8: 1,258,268 km (0.071 R)
• M9: 1,390,213 km (0.101 R)
• M10: 1,471,594 km (0.119 R)
• M11: 1,695,991 km (0.114 R)
• M12: 1,871,320 km (0.1 R)
• M13: 1,961,228 km (0.047 R)
• M14: 2,367,087 km (0.11 R)
• M15: 3,252,856 km (0.093 R)
• M16: 3,767,922 km (0.091 R)
• M17: 4,034,804 km (0.089 R)
• M18: 4,871,804 km (0.104 R)
• M19: 4,995,671 km (0.116 R)
• M20: 5,246,547 km (0.113 R)
• M21: 5,673,649 km (0.066 R)
• M22: 6,067,540 km (0.087 R)
• M23: 6,245,412 km (0.103 R)
• M24: 7,020,478 km (0.05 R)
• M25: 7,395,520 km (0.051 R)
• M26: 7,537,938 km (0.086 R)
• M27: 7,921,955 km (0.093 R)
• M28: 8,018,895 km (0.091 R)
• M29: 8,067,514 km (0.114 R)
• M30: 9,520,558 km (0.117 R)
• M31: 9,779,063 km (0.105 R)
• M32: 10,039,962 km (0.053 R)
• M33: 11,873,583 km (0.059 R)
• M34: 12,040,235 km (0.094 R)
• M35: 13,865,778 km (0.1 R)
• M36: 15,109,684 km (0.088 R)
• M37: 15,230,110 km (0.06 R)
• M38: 16,450,679 km (0.061 R)
• M39: 17,702,514 km (0.044 R)
• M40: 18,020,260 km (0.079 R)
• M41: 18,211,746 km (0.085 R)
• M42: 18,725,764 km (0.059 R)
• M43: 19,114,419 km (0.092 R)
• M44: 19,440,393 km (0.073 R)
• M45: 19,768,012 km (0.099 R)
• M46: 21,840,541 km (0.095 R)
• M47: 23,352,527 km (0.071 R)
• M48: 23,840,665 km (0.1 R)
• M49: 24,473,164 km (0.104 R)
• M50: 25,111,349 km (0.098 R)
• M51: 25,539,797 km (0.117 R)
• M52: 25,898,533 km (0.061 R)
• M53: 26,331,469 km (0.102 R)
• M54: 28,382,755 km (0.085 R)
• M55: 28,605,506 km (0.046 R)
• M56: 28,679,857 km (0.029 R)
• M57: 29,052,804 km (0.071 R)
• M58: 29,879,033 km (0.093 R)
• M59: 30,257,067 km (0.11 R)
• M60: 30,712,892 km (0.058 R)
• M61: 31,094,366 km (0.046 R)
• M62: 31,708,166 km (0.117 R)
• M63: 32,248,514 km (0.079 R)
• M64: 33,181,855 km (0.086 R)
• M65: 35,154,452 km (0.117 R)
• M66: 37,897,629 km (0.071 R)
• M67: 38,388,908 km (0.052 R)
• M68: 39,460,328 km (0.062 R)
• M69: 39,708,960 km (0.11 R)
• M70: 39,958,190 km (0.039 R)
• M71: 40,041,366 km (0.11 R)
• M72: 40,960,047 km (0.107 R)
• M73: 41,464,042 km (0.038 R)
• M74: 44,876,369 km (0.092 R)
• M75: 46,353,648 km (0.114 R)
• M76: 46,966,551 km (0.115 R)
• M77: 48,200,434 km (0.091 R)
• M78: 48,999,287 km (0.097 R)
• M79: 50,160,914 km (0.066 R)
• M80: 51,421,874 km (0.06 R)
• M81: 51,965,513 km (0.04 R)
• M82: 52,056,319 km (0.119 R)
• M83: 52,602,202 km (0.11 R)
• M84: 53,975,061 km (0.04 R)
• M85: 54,896,883 km (0.089 R)
• M86: 57,130,380 km (0.111 R)
• M87: 57,224,028 km (0.116 R)
• M88: 58,824,875 km (0.074 R)
• M89: 59,014,116 km (0.092 R)
• M90: 59,963,614 km (0.114 R)
• M91: 60,918,198 km (0.113 R)
• M92: 61,109,683 km (0.03 R)
• M93: 61,397,360 km (0.112 R)
• M94: 61,974,059 km (0.037 R)
• M95: 62,359,424 km (0.083 R)
• M96: 63,909,108 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit