🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 161 Days

Day: 23.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.15 AU - 3.15 AU

Year: 1983 Days

Day: 44 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.35 AU - 3.93 AU

Year: 2464 Days

Day: 38.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 120.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.22 AU - 4.48 AU

Year: 2680 Days

Day: 22.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 8.2

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.84 AU - 7.66 AU

Year: 6925 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,509,404 km

• M1: 137,331 km (0.12 R)
• M2: 327,470 km (0.067 R)
• M3: 550,221 km (0.097 R)
• M4: 917,035 km (0.104 R)
• M5: 1,292,974 km (0.035 R)
• M6: 1,448,257 km (0.084 R)
• M7: 1,734,737 km (0.097 R)
• M8: 1,798,466 km (0.12 R)
• M9: 2,220,481 km (0.093 R)
• M10: 2,383,692 km (0.083 R)
• M11: 2,697,399 km (0.102 R)
• M12: 3,075,583 km (0.081 R)
• M13: 3,179,404 km (0.04 R)
• M14: 4,749,882 km (0.098 R)
• M15: 5,360,989 km (0.062 R)
• M16: 5,675,893 km (0.101 R)
• M17: 5,771,486 km (0.096 R)
• M18: 6,061,556 km (0.091 R)
• M19: 6,126,781 km (0.105 R)
• M20: 6,622,698 km (0.071 R)
• M21: 7,582,817 km (0.102 R)
• M22: 7,829,504 km (0.066 R)
• M23: 8,222,797 km (0.11 R)
• M24: 8,843,029 km (0.08 R)
• M25: 9,554,068 km (0.084 R)
• M26: 9,782,504 km (0.085 R)
• M27: 9,935,692 km (0.106 R)
• M28: 10,205,866 km (0.088 R)
• M29: 10,439,239 km (0.057 R)
• M30: 10,595,868 km (0.086 R)
• M31: 10,871,876 km (0.076 R)
• M32: 11,390,681 km (0.097 R)
• M33: 11,917,565 km (0.108 R)
• M34: 12,163,504 km (0.066 R)
• M35: 12,411,088 km (0.091 R)
• M36: 12,660,169 km (0.057 R)
• M37: 14,103,489 km (0.114 R)
• M38: 14,363,640 km (0.085 R)
• M39: 14,450,706 km (0.116 R)
• M40: 14,581,604 km (0.087 R)
• M41: 15,197,648 km (0.097 R)
• M42: 15,464,381 km (0.031 R)
• M43: 15,687,730 km (0.049 R)
• M44: 16,546,422 km (0.104 R)
• M45: 17,466,599 km (0.077 R)
• M46: 17,652,698 km (0.074 R)
• M47: 18,403,380 km (0.091 R)
• M48: 18,498,076 km (0.098 R)
• M49: 18,782,761 km (0.112 R)
• M50: 19,164,684 km (0.048 R)
• M51: 19,452,660 km (0.088 R)
• M52: 19,839,071 km (0.101 R)
• M53: 20,374,482 km (0.111 R)
• M54: 21,260,849 km (0.071 R)
• M55: 21,908,758 km (0.091 R)
• M56: 23,019,971 km (0.112 R)
• M57: 23,224,022 km (0.101 R)
• M58: 23,479,835 km (0.062 R)
• M59: 24,149,584 km (0.116 R)
• M60: 24,564,718 km (0.075 R)
• M61: 24,721,048 km (0.1 R)
• M62: 25,191,982 km (0.079 R)
• M63: 25,297,000 km (0.088 R)
• M64: 26,729,400 km (0.088 R)
• M65: 26,943,923 km (0.034 R)
• M66: 27,970,314 km (0.112 R)
• M67: 28,024,768 km (0.109 R)
• M68: 28,680,006 km (0.066 R)
• M69: 28,954,518 km (0.09 R)
• M70: 29,009,570 km (0.058 R)
• M71: 29,174,726 km (0.082 R)
• M72: 29,561,586 km (0.086 R)
• M73: 29,894,442 km (0.064 R)
• M74: 30,284,294 km (0.07 R)
• M75: 33,579,336 km (0.085 R)
• M76: 33,810,764 km (0.055 R)
• M77: 34,508,190 km (0.074 R)
• M78: 34,917,190 km (0.045 R)
• M79: 35,269,044 km (0.092 R)
• M80: 35,976,343 km (0.108 R)
• M81: 36,272,397 km (0.103 R)
• M82: 36,866,899 km (0.098 R)
• M83: 40,932,969 km (0.116 R)
• M84: 41,303,972 km (0.12 R)
• M85: 41,365,906 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 9.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.26 AU - 9.56 AU

Year: 8652 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,509,404 km

• M1: 224,846 km (0.106 R)
• M2: 300,841 km (0.113 R)
• M3: 501,452 km (0.083 R)
• M4: 625,618 km (0.09 R)
• M5: 775,216 km (0.08 R)
• M6: 1,110,764 km (0.083 R)
• M7: 1,260,811 km (0.088 R)
• M8: 1,435,691 km (0.05 R)
• M9: 1,637,349 km (0.119 R)
• M10: 1,887,925 km (0.041 R)
• M11: 2,213,151 km (0.105 R)
• M12: 2,556,328 km (0.112 R)
• M13: 2,689,471 km (0.078 R)
• M14: 2,756,939 km (0.086 R)
• M15: 2,825,006 km (0.042 R)
• M16: 2,893,522 km (0.113 R)
• M17: 3,438,058 km (0.083 R)
• M18: 3,759,843 km (0.037 R)
• M19: 4,379,627 km (0.119 R)
• M20: 4,459,363 km (0.083 R)
• M21: 4,865,372 km (0.118 R)
• M22: 5,311,472 km (0.11 R)
• M23: 6,094,019 km (0.12 R)
• M24: 6,183,179 km (0.101 R)
• M25: 6,483,721 km (0.073 R)
• M26: 6,666,231 km (0.061 R)
• M27: 6,819,718 km (0.106 R)
• M28: 7,224,231 km (0.066 R)
• M29: 8,384,961 km (0.056 R)
• M30: 8,818,196 km (0.11 R)
• M31: 9,464,758 km (0.056 R)
• M32: 10,552,035 km (0.048 R)
• M33: 10,695,201 km (0.107 R)
• M34: 11,237,942 km (0.095 R)
• M35: 11,604,756 km (0.075 R)
• M36: 11,789,659 km (0.057 R)
• M37: 11,938,209 km (0.114 R)
• M38: 13,111,057 km (0.075 R)
• M39: 13,187,950 km (0.108 R)
• M40: 13,265,142 km (0.105 R)
• M41: 14,044,099 km (0.095 R)
• M42: 14,122,787 km (0.069 R)
• M43: 14,320,256 km (0.07 R)
• M44: 14,439,186 km (0.059 R)
• M45: 14,838,014 km (0.052 R)
• M46: 15,079,017 km (0.091 R)
• M47: 15,402,298 km (0.052 R)
• M48: 15,891,632 km (0.114 R)
• M49: 16,386,203 km (0.093 R)
• M50: 16,843,823 km (0.109 R)
• M51: 17,390,304 km (0.101 R)
• M52: 17,857,049 km (0.05 R)
• M53: 19,809,600 km (0.113 R)
• M54: 20,119,418 km (0.058 R)
• M55: 20,297,140 km (0.062 R)
• M56: 20,475,461 km (0.038 R)
• M57: 20,654,230 km (0.118 R)
• M58: 20,878,477 km (0.115 R)
• M59: 21,284,037 km (0.094 R)
• M60: 21,920,277 km (0.057 R)
• M61: 22,378,495 km (0.106 R)
• M62: 22,516,574 km (0.107 R)
• M63: 23,164,632 km (0.045 R)
• M64: 23,631,377 km (0.069 R)
• M65: 24,148,387 km (0.078 R)
• M66: 24,290,057 km (0.061 R)
• M67: 24,907,148 km (0.106 R)
• M68: 25,385,263 km (0.108 R)
• M69: 26,059,650 km (0.062 R)
• M70: 27,229,655 km (0.064 R)
• M71: 28,716,059 km (0.08 R)
• M72: 29,217,511 km (0.105 R)
• M73: 29,772,220 km (0.109 R)
• M74: 31,303,055 km (0.102 R)
• M75: 31,457,440 km (0.062 R)
• M76: 33,752,272 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.62 AU - 12.6 AU

Year: 13137 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,509,404 km

• M1: 202,107 km (0.119 R)
• M2: 284,685 km (0.119 R)
• M3: 787,184 km (0.105 R)
• M4: 1,130,810 km (0.051 R)
• M5: 1,271,731 km (0.047 R)
• M6: 1,758,074 km (0.092 R)
• M7: 1,979,479 km (0.117 R)
• M8: 2,151,816 km (0.093 R)
• M9: 2,239,929 km (0.067 R)
• M10: 2,359,308 km (0.105 R)
• M11: 3,220,543 km (0.103 R)
• M12: 3,702,996 km (0.06 R)
• M13: 3,809,360 km (0.118 R)
• M14: 3,916,771 km (0.075 R)
• M15: 4,171,537 km (0.111 R)
• M16: 4,507,085 km (0.099 R)
• M17: 4,851,309 km (0.098 R)
• M18: 5,204,360 km (0.117 R)
• M19: 6,440,637 km (0.108 R)
• M20: 6,959,891 km (0.096 R)
• M21: 7,946,639 km (0.089 R)
• M22: 8,550,416 km (0.098 R)
• M23: 8,834,053 km (0.114 R)
• M24: 9,217,174 km (0.115 R)
• M25: 9,999,570 km (0.027 R)
• M26: 10,956,398 km (0.102 R)
• M27: 11,110,185 km (0.074 R)
• M28: 11,213,108 km (0.116 R)
• M29: 11,837,231 km (0.095 R)
• M30: 13,010,676 km (0.035 R)
• M31: 13,391,852 km (0.114 R)
• M32: 15,409,777 km (0.074 R)
• M33: 16,453,821 km (0.079 R)
• M34: 17,460,914 km (0.072 R)
• M35: 17,760,858 km (0.049 R)
• M36: 18,793,681 km (0.029 R)
• M37: 18,916,501 km (0.099 R)
• M38: 19,721,039 km (0.049 R)
• M39: 20,726,785 km (0.107 R)
• M40: 20,980,802 km (0.095 R)
• M41: 21,748,987 km (0.071 R)
• M42: 22,071,969 km (0.066 R)
• M43: 25,183,455 km (0.116 R)
• M44: 26,342,390 km (0.066 R)
• M45: 26,548,685 km (0.04 R)
• M46: 26,686,615 km (0.113 R)
• M47: 26,824,693 km (0.08 R)
• M48: 30,641,982 km (0.084 R)
• M49: 31,586,094 km (0.079 R)
• M50: 31,732,252 km (0.087 R)
• M51: 32,318,825 km (0.052 R)
• M52: 32,909,138 km (0.114 R)
• M53: 34,100,236 km (0.06 R)
• M54: 34,400,180 km (0.082 R)
• M55: 34,701,171 km (0.109 R)
• M56: 36,985,381 km (0.067 R)
• M57: 37,757,605 km (0.117 R)
• M58: 38,535,215 km (0.076 R)
• M59: 39,790,191 km (0.116 R)
• M60: 40,185,130 km (0.066 R)
• M61: 40,581,414 km (0.101 R)
• M62: 40,819,724 km (0.079 R)
• M63: 41,697,714 km (0.05 R)
• M64: 42,179,269 km (0.114 R)
• M65: 42,259,753 km (0.06 R)
• M66: 42,905,118 km (0.067 R)
• M67: 43,797,769 km (0.068 R)
• M68: 44,123,892 km (0.116 R)
• M69: 44,205,572 km (0.089 R)
• M70: 45,024,920 km (0.066 R)
• M71: 45,601,470 km (0.055 R)
• M72: 45,849,354 km (0.106 R)
• M73: 46,180,414 km (0.114 R)
• M74: 46,928,403 km (0.083 R)
• M75: 48,942,589 km (0.118 R)
• M76: 49,960,303 km (0.107 R)
• M77: 50,301,087 km (0.102 R)
• M78: 50,728,189 km (0.049 R)
• M79: 51,242,207 km (0.104 R)
• M80: 52,361,948 km (0.119 R)
• M81: 52,621,500 km (0.097 R)
• M82: 54,275,155 km (0.115 R)
• M83: 55,152,397 km (0.087 R)
• M84: 57,276,686 km (0.044 R)
• M85: 58,259,395 km (0.097 R)
• M86: 59,067,522 km (0.108 R)
• M87: 59,247,489 km (0.045 R)
• M88: 59,427,754 km (0.081 R)
• M89: 59,698,526 km (0.11 R)
• M90: 59,969,747 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 7.7

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.3 AU - 20.54 AU

Year: 24691 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,509,404 km

• M1: 205,847 km (0.107 R)
• M2: 271,071 km (0.098 R)
• M3: 591,510 km (0.108 R)
• M4: 667,805 km (0.036 R)
• M5: 747,541 km (0.11 R)
• M6: 946,506 km (0.049 R)
• M7: 1,130,661 km (0.098 R)
• M8: 1,568,683 km (0.07 R)
• M9: 2,094,819 km (0.112 R)
• M10: 2,174,255 km (0.089 R)
• M11: 5,093,807 km (0.093 R)
• M12: 6,088,035 km (0.098 R)
• M13: 6,202,178 km (0.12 R)
• M14: 7,020,927 km (0.112 R)
• M15: 7,503,979 km (0.109 R)
• M16: 7,626,499 km (0.086 R)
• M17: 7,749,618 km (0.105 R)
• M18: 8,185,696 km (0.025 R)
• M19: 9,343,434 km (0.068 R)
• M20: 11,525,020 km (0.094 R)
• M21: 12,891,447 km (0.106 R)
• M22: 14,232,442 km (0.079 R)
• M23: 14,536,425 km (0.039 R)
• M24: 15,461,239 km (0.079 R)
• M25: 15,773,749 km (0.116 R)
• M26: 16,167,341 km (0.108 R)
• M27: 18,101,193 km (0.115 R)
• M28: 20,362,514 km (0.113 R)
• M29: 20,791,112 km (0.061 R)
• M30: 21,222,552 km (0.096 R)
• M31: 21,482,703 km (0.082 R)
• M32: 21,656,835 km (0.052 R)
• M33: 22,977,635 km (0.075 R)
• M34: 23,872,529 km (0.111 R)
• M35: 24,052,944 km (0.078 R)
• M36: 24,961,452 km (0.086 R)
• M37: 26,531,631 km (0.038 R)
• M38: 27,659,150 km (0.098 R)
• M39: 28,228,819 km (0.11 R)
• M40: 29,186,694 km (0.117 R)
• M41: 30,350,266 km (0.091 R)
• M42: 31,528,948 km (0.074 R)
• M43: 32,223,381 km (0.048 R)
• M44: 32,323,014 km (0.095 R)
• M45: 33,930,891 km (0.111 R)
• M46: 34,642,379 km (0.12 R)
• M47: 36,598,521 km (0.084 R)
• M48: 36,806,611 km (0.08 R)
• M49: 39,014,077 km (0.114 R)
• M50: 39,546,048 km (0.112 R)
• M51: 39,652,711 km (0.062 R)
• M52: 40,832,440 km (0.081 R)
• M53: 41,697,564 km (0.081 R)
• M54: 41,806,172 km (0.099 R)
• M55: 42,678,178 km (0.087 R)
• M56: 43,336,110 km (0.091 R)
• M57: 43,666,272 km (0.077 R)
• M58: 44,218,438 km (0.038 R)
• M59: 46,225,592 km (0.081 R)
• M60: 50,675,082 km (0.093 R)
• M61: 51,371,610 km (0.109 R)
• M62: 51,604,533 km (0.102 R)
• M63: 51,837,757 km (0.09 R)
• M64: 52,071,279 km (0.072 R)
• M65: 52,656,805 km (0.031 R)
• M66: 53,009,257 km (0.099 R)
• M67: 56,575,671 km (0.078 R)
• M68: 57,539,829 km (0.078 R)
• M69: 57,660,704 km (0.119 R)
• M70: 58,874,242 km (0.096 R)
• M71: 60,096,157 km (0.055 R)
• M72: 61,821,021 km (0.11 R)
• M73: 65,445,179 km (0.067 R)
• M74: 70,814,845 km (0.083 R)
• M75: 72,635,900 km (0.084 R)
• M76: 74,077,425 km (0.101 R)
• M77: 74,472,214 km (0.032 R)
• M78: 74,735,805 km (0.062 R)
• M79: 75,660,769 km (0.12 R)
• M80: 78,592,588 km (0.117 R)
• M81: 78,995,305 km (0.106 R)
• M82: 79,129,644 km (0.106 R)
• M83: 79,533,259 km (0.063 R)
• M84: 81,289,987 km (0.1 R)
• M85: 84,566,629 km (0.073 R)
• M86: 86,221,032 km (0.107 R)
• M87: 90,263,166 km (0.074 R)
• M88: 90,403,788 km (0.119 R)
• M89: 90,684,883 km (0.112 R)
• M90: 92,378,181 km (0.053 R)
• M91: 92,519,701 km (0.111 R)
• M92: 92,661,370 km (0.116 R)
• M93: 94,224,219 km (0.093 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 18,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit