🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.16 AU - 1.64 AU

Year: 486 Days

Day: 15.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.78 AU - 1.88 AU

Year: 726 Days

Day: 37.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,352,230 km

• M1: 323,580 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.97 AU - 2.25 AU

Year: 899 Days

Day: 29.5 Hours

Environment

Temp: 38 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,352,230 km

• M1: 69,114 km (0.112 R)
• M2: 176,825 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.84 AU - 6.3 AU

Year: 3349 Days

Day: 28.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723

Radius: 14.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.07 AU - 15.89 AU

Year: 17010 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 29,352,230 km

• M1: 227,538 km (0.071 R)
• M2: 331,658 km (0.042 R)
• M3: 435,779 km (0.114 R)
• M4: 612,753 km (0.075 R)
• M5: 907,311 km (0.032 R)
• M6: 1,300,903 km (0.073 R)
• M7: 1,602,492 km (0.109 R)
• M8: 1,866,533 km (0.075 R)
• M9: 2,208,813 km (0.062 R)
• M10: 2,305,902 km (0.096 R)
• M11: 3,133,627 km (0.068 R)
• M12: 3,280,233 km (0.071 R)
• M13: 3,504,330 km (0.065 R)
• M14: 4,007,727 km (0.098 R)
• M15: 4,954,233 km (0.106 R)
• M16: 5,474,983 km (0.1 R)
• M17: 5,877,252 km (0.106 R)
• M18: 5,967,908 km (0.09 R)
• M19: 6,289,094 km (0.114 R)
• M20: 7,433,219 km (0.114 R)
• M21: 7,878,871 km (0.097 R)
• M22: 9,004,894 km (0.084 R)
• M23: 9,320,695 km (0.11 R)
• M24: 9,480,017 km (0.084 R)
• M25: 9,801,353 km (0.119 R)
• M26: 10,954,304 km (0.108 R)
• M27: 12,499,351 km (0.07 R)
• M28: 12,970,135 km (0.077 R)
• M29: 13,327,076 km (0.071 R)
• M30: 14,294,974 km (0.087 R)
• M31: 14,849,384 km (0.086 R)
• M32: 15,725,728 km (0.119 R)
• M33: 16,941,959 km (0.084 R)
• M34: 17,136,735 km (0.061 R)
• M35: 17,989,443 km (0.096 R)
• M36: 18,387,822 km (0.118 R)
• M37: 18,587,984 km (0.088 R)
• M38: 19,260,726 km (0.102 R)
• M39: 19,668,081 km (0.084 R)
• M40: 20,699,259 km (0.116 R)
• M41: 21,466,546 km (0.081 R)
• M42: 21,607,019 km (0.102 R)
• M43: 21,959,771 km (0.095 R)
• M44: 22,456,585 km (0.112 R)
• M45: 23,029,096 km (0.102 R)
• M46: 23,317,072 km (0.071 R)
• M47: 26,262,654 km (0.079 R)
• M48: 27,397,354 km (0.115 R)
• M49: 28,934,921 km (0.113 R)
• M50: 29,323,726 km (0.102 R)
• M51: 29,479,607 km (0.052 R)
• M52: 30,421,475 km (0.1 R)
• M53: 30,658,438 km (0.091 R)
• M54: 31,692,608 km (0.115 R)
• M55: 32,093,381 km (0.055 R)
• M56: 33,958,417 km (0.111 R)
• M57: 34,862,886 km (0.104 R)
• M58: 35,608,781 km (0.041 R)
• M59: 36,695,610 km (0.116 R)
• M60: 37,285,175 km (0.083 R)
• M61: 37,878,031 km (0.1 R)
• M62: 38,388,609 km (0.088 R)
• M63: 38,559,300 km (0.093 R)
• M64: 39,588,982 km (0.107 R)
• M65: 40,453,807 km (0.085 R)
• M66: 40,627,491 km (0.11 R)
• M67: 42,819,997 km (0.107 R)
• M68: 43,796,871 km (0.075 R)
• M69: 43,886,031 km (0.098 R)
• M70: 44,422,340 km (0.099 R)
• M71: 44,781,075 km (0.093 R)
• M72: 45,230,916 km (0.085 R)
• M73: 45,411,182 km (0.088 R)
• M74: 45,682,103 km (0.114 R)
• M75: 45,953,624 km (0.092 R)
• M76: 49,253,154 km (0.112 R)
• M77: 49,624,456 km (0.111 R)
• M78: 54,247,928 km (0.067 R)
• M79: 55,787,290 km (0.104 R)
• M80: 56,174,300 km (0.09 R)
• M81: 58,221,098 km (0.069 R)
• M82: 62,287,018 km (0.095 R)
• M83: 62,688,539 km (0.106 R)
• M84: 62,789,069 km (0.103 R)
• M85: 65,014,187 km (0.12 R)
• M86: 67,265,187 km (0.032 R)
• M87: 67,883,475 km (0.035 R)
• M88: 69,229,556 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 14

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.76 AU - 17.76 AU

Year: 18355 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,352,230 km

• M1: 210,933 km (0.101 R)
• M2: 313,258 km (0.069 R)
• M3: 407,505 km (0.114 R)
• M4: 620,831 km (0.084 R)
• M5: 714,330 km (0.094 R)
• M6: 896,989 km (0.037 R)
• M7: 1,096,552 km (0.095 R)
• M8: 1,647,821 km (0.091 R)
• M9: 1,925,474 km (0.053 R)
• M10: 2,040,964 km (0.113 R)
• M11: 2,401,644 km (0.095 R)
• M12: 2,621,703 km (0.09 R)
• M13: 2,947,826 km (0.078 R)
• M14: 3,356,677 km (0.046 R)
• M15: 3,820,131 km (0.102 R)
• M16: 4,887,362 km (0.049 R)
• M17: 5,127,617 km (0.084 R)
• M18: 6,257,081 km (0.093 R)
• M19: 6,783,216 km (0.087 R)
• M20: 7,096,923 km (0.112 R)
• M21: 8,398,724 km (0.099 R)
• M22: 8,832,857 km (0.113 R)
• M23: 9,077,150 km (0.101 R)
• M24: 9,175,585 km (0.063 R)
• M25: 10,127,925 km (0.095 R)
• M26: 10,641,794 km (0.09 R)
• M27: 12,125,805 km (0.047 R)
• M28: 13,392,899 km (0.103 R)
• M29: 13,730,392 km (0.117 R)
• M30: 14,070,727 km (0.036 R)
• M31: 14,413,904 km (0.116 R)
• M32: 14,586,391 km (0.115 R)
• M33: 15,636,568 km (0.11 R)
• M34: 15,992,012 km (0.094 R)
• M35: 18,304,646 km (0.085 R)
• M36: 19,946,482 km (0.097 R)
• M37: 20,074,837 km (0.079 R)
• M38: 20,525,875 km (0.088 R)
• M39: 21,110,653 km (0.097 R)
• M40: 22,163,972 km (0.078 R)
• M41: 22,696,989 km (0.099 R)
• M42: 23,301,813 km (0.109 R)
• M43: 23,707,971 km (0.101 R)
• M44: 24,527,319 km (0.12 R)
• M45: 25,286,528 km (0.101 R)
• M46: 25,494,918 km (0.096 R)
• M47: 26,053,367 km (0.118 R)
• M48: 26,616,004 km (0.116 R)
• M49: 27,253,740 km (0.103 R)
• M50: 28,040,026 km (0.118 R)
• M51: 28,255,747 km (0.052 R)
• M52: 28,472,065 km (0.104 R)
• M53: 31,259,073 km (0.075 R)
• M54: 33,215,664 km (0.104 R)
• M55: 33,672,686 km (0.101 R)
• M56: 33,825,575 km (0.06 R)
• M57: 34,439,225 km (0.038 R)
• M58: 35,211,599 km (0.082 R)
• M59: 36,224,077 km (0.112 R)
• M60: 36,616,024 km (0.076 R)
• M61: 37,483,392 km (0.099 R)
• M62: 38,517,113 km (0.099 R)
• M63: 38,997,472 km (0.038 R)
• M64: 39,721,675 km (0.098 R)
• M65: 40,044,956 km (0.096 R)
• M66: 42,249,730 km (0.034 R)
• M67: 42,579,743 km (0.099 R)
• M68: 42,993,530 km (0.048 R)
• M69: 44,242,673 km (0.053 R)
• M70: 45,842,024 km (0.102 R)
• M71: 46,011,518 km (0.117 R)
• M72: 46,350,955 km (0.08 R)
• M73: 47,288,934 km (0.063 R)
• M74: 50,402,515 km (0.104 R)
• M75: 50,577,395 km (0.119 R)
• M76: 50,664,909 km (0.064 R)
• M77: 51,279,009 km (0.116 R)
• M78: 51,895,651 km (0.109 R)
• M79: 52,958,394 km (0.091 R)
• M80: 55,375,746 km (0.113 R)
• M81: 55,465,954 km (0.086 R)
• M82: 56,189,559 km (0.048 R)
• M83: 58,746,485 km (0.114 R)
• M84: 60,875,263 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.8

Radius: 13.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.93 AU - 19.59 AU

Year: 19236 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 29,352,230 km

• M1: 176,675 km (0.032 R)
• M2: 332,257 km (0.111 R)
• M3: 558,150 km (0.12 R)
• M4: 961,615 km (0.058 R)
• M5: 1,063,342 km (0.115 R)
• M6: 1,196,035 km (0.079 R)
• M7: 1,363,285 km (0.118 R)
• M8: 1,629,121 km (0.071 R)
• M9: 1,721,722 km (0.071 R)
• M10: 1,977,385 km (0.092 R)
• M11: 3,237,896 km (0.116 R)
• M12: 3,435,366 km (0.051 R)
• M13: 3,636,874 km (0.083 R)
• M14: 3,842,272 km (0.111 R)
• M15: 4,009,373 km (0.047 R)
• M16: 4,221,802 km (0.092 R)
• M17: 4,438,120 km (0.099 R)
• M18: 4,746,890 km (0.084 R)
• M19: 4,881,528 km (0.055 R)
• M20: 4,971,885 km (0.051 R)
• M21: 5,062,841 km (0.071 R)
• M22: 6,100,601 km (0.115 R)
• M23: 6,247,207 km (0.112 R)
• M24: 7,671,229 km (0.098 R)
• M25: 7,776,696 km (0.115 R)
• M26: 8,042,531 km (0.057 R)
• M27: 8,747,735 km (0.051 R)
• M28: 9,191,742 km (0.065 R)
• M29: 9,303,791 km (0.119 R)
• M30: 9,416,438 km (0.093 R)
• M31: 10,567,444 km (0.119 R)
• M32: 11,159,552 km (0.085 R)
• M33: 11,641,108 km (0.088 R)
• M34: 12,686,797 km (0.072 R)
• M35: 13,506,743 km (0.098 R)
• M36: 13,762,555 km (0.079 R)
• M37: 14,084,490 km (0.116 R)
• M38: 15,731,562 km (0.101 R)
• M39: 15,865,901 km (0.072 R)
• M40: 16,748,828 km (0.045 R)
• M41: 17,092,604 km (0.04 R)
• M42: 17,857,348 km (0.057 R)
• M43: 18,846,639 km (0.11 R)
• M44: 19,708,921 km (0.113 R)
• M45: 19,999,141 km (0.073 R)
• M46: 20,804,725 km (0.083 R)
• M47: 21,695,581 km (0.053 R)
• M48: 22,145,721 km (0.077 R)
• M49: 22,598,853 km (0.105 R)
• M50: 23,976,948 km (0.062 R)
• M51: 24,754,259 km (0.112 R)
• M52: 25,460,959 km (0.108 R)
• M53: 25,935,783 km (0.086 R)
• M54: 27,054,925 km (0.104 R)
• M55: 27,216,191 km (0.083 R)
• M56: 27,539,472 km (0.059 R)
• M57: 28,026,862 km (0.095 R)
• M58: 28,189,924 km (0.109 R)
• M59: 29,092,597 km (0.049 R)
• M60: 30,088,171 km (0.059 R)
• M61: 30,338,897 km (0.12 R)
• M62: 32,112,679 km (0.052 R)
• M63: 32,283,370 km (0.098 R)
• M64: 33,313,950 km (0.103 R)
• M65: 33,486,735 km (0.083 R)
• M66: 33,659,820 km (0.045 R)
• M67: 35,231,196 km (0.092 R)
• M68: 35,407,273 km (0.116 R)
• M69: 35,937,148 km (0.071 R)
• M70: 37,004,978 km (0.097 R)
• M71: 38,535,514 km (0.081 R)
• M72: 39,719,880 km (0.102 R)
• M73: 40,454,705 km (0.118 R)
• M74: 42,685,808 km (0.076 R)
• M75: 43,344,188 km (0.111 R)
• M76: 45,339,075 km (0.07 R)
• M77: 46,588,966 km (0.096 R)
• M78: 48,338,214 km (0.09 R)
• M79: 50,307,071 km (0.061 R)
• M80: 55,957,682 km (0.08 R)
• M81: 56,471,850 km (0.114 R)
• M82: 58,232,018 km (0.103 R)
• M83: 59,590,068 km (0.088 R)
• M84: 59,694,936 km (0.098 R)
• M85: 67,954,683 km (0.076 R)
• M86: 70,157,961 km (0.089 R)
• M87: 71,379,726 km (0.119 R)
• M88: 71,714,227 km (0.116 R)
• M89: 74,521,282 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 13.6

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.14 AU - 18.52 AU

Year: 19360 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,352,230 km

• M1: 273,764 km (0.057 R)
• M2: 755,469 km (0.035 R)
• M3: 888,761 km (0.115 R)
• M4: 1,130,212 km (0.117 R)
• M5: 1,619,696 km (0.082 R)
• M6: 2,075,820 km (0.101 R)
• M7: 2,995,398 km (0.088 R)
• M8: 3,252,707 km (0.044 R)
• M9: 3,908,244 km (0.082 R)
• M10: 4,190,087 km (0.106 R)
• M11: 4,437,073 km (0.09 R)
• M12: 4,859,388 km (0.083 R)
• M13: 5,032,024 km (0.074 R)
• M14: 5,472,589 km (0.043 R)
• M15: 5,697,585 km (0.111 R)
• M16: 6,820,167 km (0.039 R)
• M17: 7,406,740 km (0.111 R)
• M18: 7,706,235 km (0.063 R)
• M19: 8,265,731 km (0.116 R)
• M20: 8,996,666 km (0.067 R)
• M21: 9,802,999 km (0.101 R)
• M22: 10,022,010 km (0.108 R)
• M23: 10,800,966 km (0.068 R)
• M24: 11,254,996 km (0.083 R)
• M25: 11,947,784 km (0.058 R)
• M26: 12,654,334 km (0.106 R)
• M27: 13,678,631 km (0.037 R)
• M28: 14,479,877 km (0.045 R)
• M29: 14,666,874 km (0.057 R)
• M30: 15,043,412 km (0.097 R)
• M31: 15,806,062 km (0.077 R)
• M32: 16,256,801 km (0.054 R)
• M33: 16,581,428 km (0.103 R)
• M34: 16,973,674 km (0.096 R)
• M35: 17,634,447 km (0.082 R)
• M36: 17,901,031 km (0.065 R)
• M37: 18,438,386 km (0.091 R)
• M38: 18,980,978 km (0.051 R)
• M39: 19,666,734 km (0.107 R)
• M40: 22,130,013 km (0.108 R)
• M41: 22,562,052 km (0.058 R)
• M42: 22,706,713 km (0.091 R)
• M43: 23,654,266 km (0.054 R)
• M44: 24,317,882 km (0.046 R)
• M45: 24,540,484 km (0.115 R)
• M46: 24,689,184 km (0.043 R)
• M47: 25,062,430 km (0.094 R)
• M48: 25,212,178 km (0.073 R)
• M49: 25,738,912 km (0.092 R)
• M50: 26,956,340 km (0.086 R)
• M51: 28,114,825 km (0.115 R)
• M52: 28,426,438 km (0.041 R)
• M53: 28,974,714 km (0.105 R)
• M54: 29,210,630 km (0.11 R)
• M55: 29,605,419 km (0.036 R)
• M56: 30,800,257 km (0.047 R)
• M57: 31,121,593 km (0.088 R)
• M58: 38,120,978 km (0.104 R)
• M59: 39,507,302 km (0.035 R)
• M60: 41,617,679 km (0.104 R)
• M61: 42,061,835 km (0.116 R)
• M62: 42,955,084 km (0.119 R)
• M63: 44,760,281 km (0.071 R)
• M64: 47,421,478 km (0.112 R)
• M65: 48,631,126 km (0.106 R)
• M66: 49,756,701 km (0.046 R)
• M67: 51,175,636 km (0.108 R)
• M68: 51,842,394 km (0.095 R)
• M69: 51,937,838 km (0.114 R)
• M70: 52,129,024 km (0.088 R)
• M71: 57,476,549 km (0.12 R)
• M72: 57,971,269 km (0.115 R)
• M73: 58,268,819 km (0.079 R)
• M74: 58,865,266 km (0.052 R)
• M75: 59,164,312 km (0.114 R)
• M76: 60,767,852 km (0.097 R)
• M77: 61,372,826 km (0.118 R)
• M78: 62,893,937 km (0.056 R)
• M79: 63,199,715 km (0.097 R)
• M80: 63,403,766 km (0.085 R)
• M81: 63,608,117 km (0.092 R)
• M82: 64,119,891 km (0.052 R)
• M83: 65,250,402 km (0.054 R)
• M84: 65,353,625 km (0.058 R)
• M85: 66,076,931 km (0.063 R)
• M86: 69,627,786 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.7

Radius: 4.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 20.46 AU - 22.3 AU

Year: 29003 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,352,230 km

• M1: 178,769 km (0.093 R)
• M2: 208,240 km (0.082 R)
• M3: 633,846 km (0.117 R)
• M4: 1,243,458 km (0.086 R)
• M5: 1,895,854 km (0.047 R)
• M6: 2,368,284 km (0.068 R)
• M7: 2,463,129 km (0.092 R)
• M8: 2,656,709 km (0.085 R)
• M9: 2,715,650 km (0.1 R)
• M10: 2,815,133 km (0.119 R)
• M11: 2,855,075 km (0.09 R)
• M12: 2,996,894 km (0.082 R)
• M13: 3,479,048 km (0.053 R)
• M14: 3,565,216 km (0.105 R)
• M15: 5,409,010 km (0.088 R)
• M16: 5,584,489 km (0.108 R)
• M17: 5,710,899 km (0.072 R)
• M18: 7,109,040 km (0.111 R)
• M19: 7,606,753 km (0.093 R)
• M20: 8,001,691 km (0.041 R)
• M21: 8,172,980 km (0.094 R)
• M22: 9,136,540 km (0.091 R)
• M23: 11,295,836 km (0.083 R)
• M24: 12,530,916 km (0.11 R)
• M25: 13,400,229 km (0.116 R)
• M26: 13,773,925 km (0.108 R)
• M27: 13,979,173 km (0.103 R)
• M28: 14,185,468 km (0.081 R)
• M29: 17,066,873 km (0.087 R)
• M30: 17,879,638 km (0.058 R)
• M31: 18,290,883 km (0.069 R)
• M32: 18,780,816 km (0.086 R)
• M33: 19,160,645 km (0.095 R)
• M34: 19,581,314 km (0.074 R)
• M35: 19,773,547 km (0.109 R)
• M36: 20,121,213 km (0.097 R)
• M37: 20,470,823 km (0.027 R)
• M38: 20,822,378 km (0.092 R)
• M39: 21,452,484 km (0.092 R)
• M40: 23,135,909 km (0.057 R)
• M41: 24,034,544 km (0.055 R)
• M42: 24,322,968 km (0.1 R)
• M43: 24,819,783 km (0.072 R)
• M44: 24,902,959 km (0.025 R)
• M45: 27,440,139 km (0.057 R)
• M46: 27,612,177 km (0.097 R)
• M47: 28,477,750 km (0.077 R)

Kuiper Belt

Range: 37.4 - 62.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 10,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit