🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 31.9 Hours

Environment

Temp: 247 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.85 AU - 1.19 AU

Year: 373 Days

Day: 43.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.89 AU - 1.21 AU

Year: 389 Days

Day: 22.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.8 AU - 2.3 AU

Year: 1062 Days

Day: 12.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.91 AU - 3.09 AU

Year: 1879 Days

Day: 44.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,981,252 km

• M1: 657,483 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.68 AU - 3.34 AU

Year: 1889 Days

Day: 42.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 15

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.66 AU - 9.42 AU

Year: 8245 Days

Day: 10.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,981,252 km

• M1: 210,933 km (0.12 R)
• M2: 321,037 km (0.098 R)
• M3: 489,933 km (0.102 R)
• M4: 686,654 km (0.065 R)
• M5: 956,529 km (0.045 R)
• M6: 1,120,638 km (0.076 R)
• M7: 1,513,631 km (0.113 R)
• M8: 1,618,799 km (0.052 R)
• M9: 1,799,962 km (0.1 R)
• M10: 1,950,008 km (0.106 R)
• M11: 2,529,700 km (0.039 R)
• M12: 2,635,017 km (0.11 R)
• M13: 2,894,270 km (0.097 R)
• M14: 3,094,133 km (0.111 R)
• M15: 3,818,186 km (0.11 R)
• M16: 3,964,493 km (0.094 R)
• M17: 4,237,509 km (0.064 R)
• M18: 4,491,227 km (0.061 R)
• M19: 4,802,241 km (0.082 R)
• M20: 4,960,516 km (0.111 R)
• M21: 5,282,301 km (0.059 R)
• M22: 5,694,293 km (0.111 R)
• M23: 5,833,868 km (0.081 R)
• M24: 6,404,135 km (0.045 R)
• M25: 6,549,544 km (0.088 R)
• M26: 6,932,665 km (0.105 R)
• M27: 7,721,045 km (0.112 R)
• M28: 8,000,793 km (0.116 R)
• M29: 8,442,406 km (0.079 R)
• M30: 8,698,368 km (0.118 R)
• M31: 9,218,071 km (0.058 R)
• M32: 9,747,947 km (0.106 R)
• M33: 10,084,243 km (0.075 R)
• M34: 10,287,846 km (0.06 R)
• M35: 10,561,460 km (0.096 R)
• M36: 10,664,683 km (0.098 R)
• M37: 11,185,882 km (0.11 R)
• M38: 11,573,490 km (0.079 R)
• M39: 11,680,003 km (0.077 R)
• M40: 11,786,816 km (0.102 R)
• M41: 12,037,243 km (0.086 R)
• M42: 12,253,412 km (0.07 R)
• M43: 12,543,482 km (0.108 R)
• M44: 12,799,295 km (0.11 R)
• M45: 12,909,548 km (0.112 R)
• M46: 14,028,391 km (0.113 R)
• M47: 14,293,927 km (0.11 R)
• M48: 14,408,369 km (0.051 R)
• M49: 16,718,310 km (0.088 R)
• M50: 16,838,886 km (0.096 R)
• M51: 17,323,882 km (0.087 R)
• M52: 17,486,495 km (0.034 R)
• M53: 17,936,635 km (0.1 R)
• M54: 18,390,515 km (0.071 R)
• M55: 18,806,397 km (0.091 R)
• M56: 19,859,716 km (0.09 R)
• M57: 20,072,743 km (0.119 R)
• M58: 20,329,303 km (0.094 R)
• M59: 21,105,716 km (0.107 R)
• M60: 21,453,831 km (0.12 R)
• M61: 21,672,393 km (0.089 R)
• M62: 22,865,436 km (0.11 R)
• M63: 23,223,125 km (0.092 R)
• M64: 23,582,608 km (0.049 R)
• M65: 23,808,202 km (0.12 R)
• M66: 25,176,873 km (0.07 R)
• M67: 25,315,251 km (0.094 R)
• M68: 25,824,482 km (0.101 R)
• M69: 26,430,503 km (0.114 R)
• M70: 27,419,644 km (0.053 R)
• M71: 28,325,010 km (0.063 R)
• M72: 28,853,689 km (0.093 R)
• M73: 30,361,037 km (0.041 R)
• M74: 32,745,179 km (0.051 R)
• M75: 33,097,781 km (0.035 R)
• M76: 33,654,584 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 8.9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.51 AU - 11.27 AU

Year: 12997 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,981,252 km

• M1: 184,155 km (0.12 R)
• M2: 362,326 km (0.114 R)
• M3: 492,327 km (0.066 R)
• M4: 977,024 km (0.033 R)
• M5: 1,239,418 km (0.112 R)
• M6: 1,660,387 km (0.096 R)
• M7: 1,887,028 km (0.109 R)
• M8: 2,093,622 km (0.048 R)
• M9: 4,338,338 km (0.112 R)
• M10: 5,012,576 km (0.048 R)
• M11: 5,424,269 km (0.084 R)
• M12: 5,508,044 km (0.047 R)
• M13: 6,324,250 km (0.038 R)
• M14: 6,859,212 km (0.09 R)
• M15: 6,995,346 km (0.054 R)
• M16: 7,316,233 km (0.061 R)
• M17: 7,595,084 km (0.028 R)
• M18: 8,794,410 km (0.106 R)
• M19: 9,592,664 km (0.115 R)
• M20: 10,154,853 km (0.106 R)
• M21: 11,151,025 km (0.074 R)
• M22: 11,687,782 km (0.088 R)
• M23: 11,796,091 km (0.048 R)
• M24: 12,232,917 km (0.068 R)
• M25: 12,786,429 km (0.102 R)
• M26: 13,745,950 km (0.026 R)
• M27: 13,803,246 km (0.103 R)
• M28: 13,975,134 km (0.037 R)
• M29: 14,263,409 km (0.08 R)
• M30: 14,553,629 km (0.068 R)
• M31: 15,853,634 km (0.115 R)
• M32: 19,583,259 km (0.117 R)
• M33: 19,712,063 km (0.12 R)
• M34: 20,100,269 km (0.076 R)
• M35: 21,412,242 km (0.077 R)
• M36: 22,684,124 km (0.036 R)
• M37: 23,022,813 km (0.088 R)
• M38: 24,672,130 km (0.082 R)
• M39: 24,950,681 km (0.045 R)
• M40: 27,432,510 km (0.077 R)
• M41: 27,793,340 km (0.095 R)
• M42: 28,519,936 km (0.108 R)
• M43: 28,666,094 km (0.068 R)
• M44: 28,885,554 km (0.089 R)
• M45: 28,958,857 km (0.062 R)
• M46: 29,473,772 km (0.114 R)
• M47: 31,262,065 km (0.09 R)
• M48: 31,714,749 km (0.091 R)
• M49: 32,093,530 km (0.103 R)
• M50: 32,702,693 km (0.101 R)
• M51: 32,932,176 km (0.089 R)
• M52: 33,855,195 km (0.057 R)
• M53: 34,009,879 km (0.057 R)
• M54: 34,319,846 km (0.032 R)
• M55: 35,177,341 km (0.08 R)
• M56: 35,333,970 km (0.078 R)
• M57: 37,471,574 km (0.097 R)
• M58: 38,032,715 km (0.065 R)
• M59: 39,000,763 km (0.113 R)
• M60: 39,081,845 km (0.026 R)
• M61: 39,650,766 km (0.116 R)
• M62: 40,222,529 km (0.064 R)
• M63: 40,550,298 km (0.115 R)
• M64: 41,622,167 km (0.103 R)
• M65: 42,619,685 km (0.116 R)
• M66: 42,870,262 km (0.069 R)
• M67: 43,121,437 km (0.085 R)
• M68: 43,373,060 km (0.037 R)
• M69: 44,977,797 km (0.025 R)
• M70: 45,062,918 km (0.099 R)
• M71: 46,946,355 km (0.056 R)
• M72: 47,378,094 km (0.116 R)
• M73: 48,332,379 km (0.059 R)
• M74: 49,995,608 km (0.091 R)
• M75: 50,967,097 km (0.113 R)
• M76: 51,144,370 km (0.064 R)
• M77: 53,378,016 km (0.112 R)
• M78: 55,369,613 km (0.111 R)
• M79: 57,109,286 km (0.066 R)
• M80: 57,385,594 km (0.084 R)
• M81: 58,217,208 km (0.08 R)
• M82: 59,052,862 km (0.11 R)
• M83: 60,829,935 km (0.067 R)
• M84: 60,924,032 km (0.072 R)
• M85: 62,339,976 km (0.104 R)
• M86: 62,909,495 km (0.074 R)
• M87: 63,766,840 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.8

Radius: 6.7

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.07 AU - 18.05 AU

Year: 23276 Days

Day: 18.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,981,252 km

• M1: 89,011 km (0.118 R)
• M2: 332,257 km (0.062 R)
• M3: 664,514 km (0.082 R)
• M4: 745,596 km (0.09 R)
• M5: 808,576 km (0.086 R)
• M6: 985,700 km (0.03 R)
• M7: 1,755,232 km (0.109 R)
• M8: 2,287,351 km (0.103 R)
• M9: 2,832,935 km (0.096 R)
• M10: 4,189,189 km (0.117 R)
• M11: 4,265,484 km (0.119 R)
• M12: 4,772,471 km (0.086 R)
• M13: 4,972,484 km (0.069 R)
• M14: 6,360,901 km (0.111 R)
• M15: 6,938,798 km (0.114 R)
• M16: 7,029,155 km (0.065 R)
• M17: 7,394,623 km (0.113 R)
• M18: 7,813,347 km (0.117 R)
• M19: 9,065,332 km (0.114 R)
• M20: 10,019,168 km (0.094 R)
• M21: 10,070,330 km (0.097 R)
• M22: 10,172,655 km (0.109 R)
• M23: 10,951,911 km (0.088 R)
• M24: 11,750,314 km (0.099 R)
• M25: 12,622,320 km (0.077 R)
• M26: 13,515,120 km (0.119 R)
• M27: 13,684,764 km (0.117 R)
• M28: 13,855,156 km (0.096 R)
• M29: 14,026,296 km (0.079 R)
• M30: 14,543,606 km (0.029 R)
• M31: 15,302,067 km (0.099 R)
• M32: 15,775,245 km (0.09 R)
• M33: 16,796,400 km (0.115 R)
• M34: 17,161,868 km (0.088 R)
• M35: 17,653,446 km (0.12 R)
• M36: 18,025,047 km (0.031 R)
• M37: 18,211,746 km (0.075 R)
• M38: 19,091,979 km (0.068 R)
• M39: 19,218,838 km (0.112 R)
• M40: 19,665,089 km (0.046 R)
• M41: 19,729,117 km (0.114 R)
• M42: 20,114,630 km (0.1 R)
• M43: 21,155,084 km (0.091 R)
• M44: 21,880,633 km (0.063 R)
• M45: 22,079,898 km (0.098 R)
• M46: 22,547,092 km (0.109 R)
• M47: 23,491,503 km (0.061 R)
• M48: 23,695,555 km (0.112 R)
• M49: 25,070,808 km (0.07 R)
• M50: 25,698,072 km (0.036 R)
• M51: 27,897,909 km (0.092 R)
• M52: 28,693,021 km (0.103 R)
• M53: 29,715,523 km (0.066 R)
• M54: 29,936,180 km (0.091 R)
• M55: 30,824,342 km (0.088 R)
• M56: 31,346,439 km (0.095 R)
• M57: 32,323,762 km (0.115 R)
• M58: 32,399,458 km (0.066 R)
• M59: 32,475,005 km (0.114 R)
• M60: 33,463,847 km (0.106 R)
• M61: 34,462,562 km (0.078 R)
• M62: 36,096,470 km (0.048 R)
• M63: 36,725,380 km (0.106 R)
• M64: 37,755,361 km (0.12 R)
• M65: 38,313,810 km (0.111 R)
• M66: 38,554,064 km (0.096 R)
• M67: 38,955,435 km (0.11 R)
• M68: 39,358,302 km (0.036 R)
• M69: 39,681,583 km (0.076 R)
• M70: 40,493,451 km (0.103 R)
• M71: 40,819,873 km (0.072 R)
• M72: 40,983,384 km (0.112 R)
• M73: 41,968,785 km (0.095 R)
• M74: 42,216,519 km (0.082 R)
• M75: 42,299,097 km (0.105 R)
• M76: 42,464,552 km (0.103 R)
• M77: 42,879,088 km (0.06 R)
• M78: 44,298,622 km (0.05 R)
• M79: 45,818,387 km (0.066 R)
• M80: 53,668,685 km (0.113 R)
• M81: 55,559,303 km (0.076 R)
• M82: 56,831,782 km (0.086 R)
• M83: 57,105,696 km (0.093 R)
• M84: 57,288,505 km (0.112 R)
• M85: 58,021,983 km (0.07 R)
• M86: 58,573,999 km (0.105 R)
• M87: 61,641,503 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 4.2

Gravity: 44.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.98 AU - 20.68 AU

Year: 31936 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,981,252 km

• M1: 293,661 km (0.072 R)
• M2: 407,654 km (0.111 R)
• M3: 735,124 km (0.027 R)
• M4: 1,270,086 km (0.101 R)
• M5: 1,381,387 km (0.11 R)
• M6: 1,457,233 km (0.116 R)
• M7: 1,495,829 km (0.101 R)
• M8: 2,563,360 km (0.11 R)
• M9: 2,799,425 km (0.086 R)
• M10: 2,847,446 km (0.109 R)
• M11: 3,758,347 km (0.101 R)
• M12: 4,580,388 km (0.114 R)
• M13: 5,697,285 km (0.1 R)
• M14: 5,758,321 km (0.109 R)
• M15: 7,089,144 km (0.115 R)
• M16: 7,286,763 km (0.064 R)
• M17: 7,553,047 km (0.07 R)
• M18: 9,288,083 km (0.063 R)
• M19: 9,360,040 km (0.097 R)
• M20: 10,987,365 km (0.079 R)
• M21: 11,833,192 km (0.059 R)
• M22: 12,540,790 km (0.086 R)
• M23: 14,493,491 km (0.105 R)
• M24: 15,080,513 km (0.074 R)
• M25: 15,761,033 km (0.061 R)
• M26: 16,625,559 km (0.092 R)
• M27: 17,063,582 km (0.088 R)
• M28: 19,493,799 km (0.118 R)
• M29: 21,457,421 km (0.106 R)
• M30: 21,743,003 km (0.07 R)
• M31: 22,029,932 km (0.114 R)
• M32: 22,800,959 km (0.091 R)
• M33: 23,287,452 km (0.116 R)
• M34: 26,684,520 km (0.107 R)
• M35: 30,232,832 km (0.083 R)
• M36: 31,088,981 km (0.066 R)
• M37: 32,061,666 km (0.064 R)
• M38: 32,279,032 km (0.065 R)
• M39: 32,934,570 km (0.08 R)
• M40: 33,373,939 km (0.042 R)
• M41: 35,038,963 km (0.089 R)
• M42: 35,262,911 km (0.081 R)
• M43: 37,186,440 km (0.093 R)
• M44: 38,333,557 km (0.114 R)
• M45: 39,143,629 km (0.104 R)
• M46: 39,608,879 km (0.071 R)
• M47: 39,959,237 km (0.059 R)
• M48: 40,076,222 km (0.109 R)
• M49: 40,780,380 km (0.094 R)
• M50: 41,134,029 km (0.111 R)
• M51: 41,370,394 km (0.07 R)
• M52: 41,725,688 km (0.097 R)
• M53: 42,082,031 km (0.084 R)
• M54: 42,439,420 km (0.061 R)
• M55: 42,678,178 km (0.091 R)
• M56: 43,637,848 km (0.117 R)
• M57: 44,241,326 km (0.062 R)
• M58: 44,362,201 km (0.103 R)
• M59: 46,190,587 km (0.119 R)
• M60: 50,551,364 km (0.091 R)
• M61: 50,931,193 km (0.062 R)
• M62: 51,312,070 km (0.088 R)
• M63: 53,745,578 km (0.073 R)
• M64: 56,085,588 km (0.113 R)
• M65: 56,216,486 km (0.065 R)
• M66: 60,729,555 km (0.11 R)
• M67: 62,485,684 km (0.053 R)
• M68: 63,165,457 km (0.086 R)
• M69: 65,495,294 km (0.062 R)
• M70: 66,324,216 km (0.086 R)
• M71: 66,878,775 km (0.071 R)
• M72: 67,992,531 km (0.115 R)
• M73: 69,533,988 km (0.099 R)
• M74: 70,945,294 km (0.12 R)
• M75: 72,508,442 km (0.08 R)
• M76: 72,651,159 km (0.096 R)
• M77: 76,683,869 km (0.08 R)
• M78: 78,580,770 km (0.082 R)
• M79: 80,345,426 km (0.031 R)
• M80: 80,788,684 km (0.106 R)
• M81: 81,084,589 km (0.118 R)
• M82: 84,513,372 km (0.077 R)
• M83: 87,229,770 km (0.115 R)
• M84: 91,974,566 km (0.063 R)
• M85: 94,923,739 km (0.109 R)
• M86: 95,235,949 km (0.102 R)
• M87: 96,645,311 km (0.066 R)
• M88: 97,116,694 km (0.048 R)
• M89: 98,219,380 km (0.071 R)
• M90: 100,596,191 km (0.099 R)
• M91: 101,871,662 km (0.071 R)
• M92: 102,831,632 km (0.079 R)
• M93: 103,152,369 km (0.061 R)
• M94: 103,473,406 km (0.113 R)
• M95: 104,277,345 km (0.069 R)
• M96: 106,864,042 km (0.088 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 10,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit