🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 254 Days

Day: 13.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.76 AU - 1.18 AU

Year: 352 Days

Day: 33.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.1 AU - 1.18 AU

Year: 449 Days

Day: 47.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.82 AU - 2.9 AU

Year: 1785 Days

Day: 19.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,637,319 km

• M1: 50,115 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.65 AU - 3.49 AU

Year: 1985 Days

Day: 16.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.81 AU - 4.77 AU

Year: 3278 Days

Day: 45.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,637,319 km

• M1: 880,683 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.1

Radius: 11.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.87 AU - 9.97 AU

Year: 10667 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 109,637,319 km

• M1: 453,581 km (0.115 R)
• M2: 857,495 km (0.074 R)
• M3: 971,489 km (0.115 R)
• M4: 1,412,204 km (0.117 R)
• M5: 1,535,323 km (0.092 R)
• M6: 1,647,821 km (0.083 R)
• M7: 1,719,628 km (0.079 R)
• M8: 1,851,573 km (0.058 R)
• M9: 2,429,619 km (0.053 R)
• M10: 2,545,109 km (0.099 R)
• M11: 3,132,579 km (0.116 R)
• M12: 3,460,348 km (0.082 R)
• M13: 4,050,811 km (0.106 R)
• M14: 4,129,350 km (0.109 R)
• M15: 4,858,939 km (0.103 R)
• M16: 5,174,740 km (0.11 R)
• M17: 5,519,114 km (0.109 R)
• M18: 5,870,968 km (0.099 R)
• M19: 6,922,941 km (0.119 R)
• M20: 6,993,551 km (0.114 R)
• M21: 7,088,097 km (0.114 R)
• M22: 7,206,877 km (0.104 R)
• M23: 7,470,618 km (0.061 R)
• M24: 8,032,358 km (0.071 R)
• M25: 8,280,841 km (0.073 R)
• M26: 8,887,609 km (0.056 R)
• M27: 9,300,051 km (0.081 R)
• M28: 10,224,266 km (0.114 R)
• M29: 10,574,924 km (0.067 R)
• M30: 10,984,523 km (0.117 R)
• M31: 11,177,504 km (0.116 R)
• M32: 12,301,583 km (0.094 R)
• M33: 12,790,169 km (0.034 R)
• M34: 13,786,491 km (0.112 R)
• M35: 14,655,954 km (0.062 R)
• M36: 14,959,787 km (0.109 R)
• M37: 15,358,017 km (0.059 R)
• M38: 15,573,886 km (0.114 R)
• M39: 16,795,054 km (0.106 R)
• M40: 16,922,062 km (0.038 R)
• M41: 17,176,977 km (0.059 R)
• M42: 17,465,402 km (0.094 R)
• M43: 18,733,244 km (0.117 R)
• M44: 19,461,636 km (0.042 R)
• M45: 19,661,798 km (0.061 R)
• M46: 20,673,379 km (0.092 R)
• M47: 20,945,946 km (0.116 R)
• M48: 21,219,710 km (0.103 R)
• M49: 21,425,856 km (0.118 R)
• M50: 21,944,063 km (0.118 R)
• M51: 22,326,734 km (0.074 R)
• M52: 22,922,433 km (0.063 R)
• M53: 23,133,964 km (0.099 R)
• M54: 23,808,052 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.2

Radius: 8.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.28 AU - 11.18 AU

Year: 11198 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 109,637,319 km

• M1: 121,324 km (0.046 R)
• M2: 277,354 km (0.113 R)
• M3: 568,173 km (0.04 R)
• M4: 746,194 km (0.108 R)
• M5: 809,624 km (0.053 R)
• M6: 1,137,542 km (0.109 R)
• M7: 1,345,782 km (0.116 R)
• M8: 1,628,672 km (0.093 R)
• M9: 2,042,310 km (0.095 R)
• M10: 2,367,835 km (0.087 R)
• M11: 2,561,116 km (0.094 R)
• M12: 2,635,017 km (0.103 R)
• M13: 3,278,437 km (0.039 R)
• M14: 3,494,307 km (0.116 R)
• M15: 4,433,632 km (0.104 R)
• M16: 4,582,482 km (0.057 R)
• M17: 4,854,750 km (0.112 R)
• M18: 5,070,171 km (0.108 R)
• M19: 5,257,318 km (0.099 R)
• M20: 5,446,709 km (0.11 R)
• M21: 5,930,209 km (0.082 R)
• M22: 6,260,072 km (0.097 R)
• M23: 6,596,069 km (0.076 R)
• M24: 6,732,203 km (0.11 R)
• M25: 6,938,050 km (0.115 R)
• M26: 7,007,164 km (0.113 R)
• M27: 7,782,081 km (0.109 R)
• M28: 8,070,656 km (0.088 R)
• M29: 8,510,024 km (0.094 R)
• M30: 8,770,026 km (0.1 R)
• M31: 9,374,102 km (0.092 R)
• M32: 9,952,447 km (0.105 R)
• M33: 10,982,428 km (0.104 R)
• M34: 11,346,849 km (0.096 R)
• M35: 11,592,040 km (0.119 R)
• M36: 11,797,587 km (0.092 R)
• M37: 11,963,043 km (0.064 R)
• M38: 12,087,508 km (0.11 R)
• M39: 12,170,834 km (0.119 R)
• M40: 12,296,047 km (0.071 R)
• M41: 12,928,846 km (0.094 R)
• M42: 13,485,799 km (0.113 R)
• M43: 13,615,351 km (0.073 R)
• M44: 14,006,849 km (0.066 R)
• M45: 14,182,028 km (0.111 R)
• M46: 15,068,694 km (0.111 R)
• M47: 16,202,197 km (0.078 R)
• M48: 16,756,009 km (0.057 R)
• M49: 17,175,332 km (0.094 R)
• M50: 17,268,980 km (0.117 R)
• M51: 17,456,875 km (0.03 R)
• M52: 17,645,518 km (0.102 R)
• M53: 18,454,244 km (0.064 R)
• M54: 19,763,674 km (0.12 R)
• M55: 20,256,150 km (0.081 R)
• M56: 21,454,728 km (0.109 R)
• M57: 21,707,399 km (0.108 R)
• M58: 22,778,969 km (0.1 R)
• M59: 22,985,114 km (0.083 R)
• M60: 24,920,462 km (0.052 R)
• M61: 25,666,357 km (0.098 R)
• M62: 26,527,742 km (0.093 R)
• M63: 27,016,328 km (0.099 R)
• M64: 27,508,056 km (0.103 R)
• M65: 28,002,627 km (0.068 R)
• M66: 28,500,190 km (0.027 R)
• M67: 30,406,216 km (0.106 R)
• M68: 31,431,859 km (0.06 R)
• M69: 31,661,342 km (0.116 R)
• M70: 31,948,869 km (0.082 R)
• M71: 32,121,954 km (0.063 R)
• M72: 32,295,188 km (0.091 R)
• M73: 32,933,223 km (0.072 R)
• M74: 33,107,954 km (0.104 R)
• M75: 33,399,969 km (0.106 R)
• M76: 34,398,834 km (0.106 R)
• M77: 34,635,348 km (0.118 R)
• M78: 35,109,872 km (0.028 R)
• M79: 35,885,687 km (0.108 R)
• M80: 36,245,619 km (0.074 R)
• M81: 36,667,037 km (0.118 R)
• M82: 36,969,075 km (0.117 R)
• M83: 39,786,302 km (0.063 R)
• M84: 40,158,800 km (0.097 R)
• M85: 40,283,266 km (0.105 R)
• M86: 41,157,965 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209

Radius: 5.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.53 AU - 16.41 AU

Year: 22450 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 109,637,319 km

• M1: 105,766 km (0.107 R)
• M2: 164,857 km (0.057 R)
• M3: 206,744 km (0.073 R)
• M4: 360,531 km (0.074 R)
• M5: 435,180 km (0.091 R)
• M6: 482,603 km (0.108 R)
• M7: 728,542 km (0.106 R)
• M8: 785,987 km (0.104 R)
• M9: 1,185,563 km (0.085 R)
• M10: 1,347,129 km (0.104 R)
• M11: 1,394,551 km (0.079 R)
• M12: 1,515,726 km (0.108 R)
• M13: 1,742,516 km (0.071 R)
• M14: 2,061,758 km (0.116 R)
• M15: 2,633,371 km (0.114 R)
• M16: 2,693,061 km (0.093 R)
• M17: 2,875,121 km (0.104 R)
• M18: 3,776,598 km (0.087 R)
• M19: 4,363,321 km (0.045 R)
• M20: 4,867,765 km (0.034 R)
• M21: 4,978,318 km (0.08 R)
• M22: 5,620,093 km (0.032 R)
• M23: 6,009,646 km (0.065 R)
• M24: 6,287,599 km (0.051 R)
• M25: 6,367,783 km (0.086 R)
• M26: 7,021,376 km (0.111 R)
• M27: 7,568,156 km (0.1 R)
• M28: 8,702,108 km (0.096 R)
• M29: 9,610,018 km (0.074 R)
• M30: 9,702,469 km (0.061 R)
• M31: 10,028,293 km (0.094 R)
• M32: 10,263,162 km (0.062 R)
• M33: 13,998,920 km (0.105 R)
• M34: 14,419,739 km (0.069 R)
• M35: 14,631,719 km (0.041 R)
• M36: 15,980,045 km (0.085 R)
• M37: 16,034,797 km (0.05 R)
• M38: 16,199,505 km (0.044 R)
• M39: 16,364,661 km (0.116 R)
• M40: 16,585,916 km (0.07 R)
• M41: 16,696,768 km (0.118 R)
• M42: 16,863,719 km (0.097 R)
• M43: 18,218,477 km (0.058 R)
• M44: 18,390,365 km (0.101 R)
• M45: 18,735,637 km (0.114 R)
• M46: 18,793,382 km (0.083 R)
• M47: 18,966,916 km (0.111 R)
• M48: 19,608,092 km (0.105 R)
• M49: 20,374,781 km (0.113 R)
• M50: 22,671,857 km (0.056 R)
• M51: 23,725,624 km (0.096 R)
• M52: 23,850,688 km (0.102 R)
• M53: 24,164,245 km (0.113 R)
• M54: 25,368,059 km (0.052 R)
• M55: 25,432,087 km (0.082 R)
• M56: 25,495,965 km (0.071 R)
• M57: 25,559,993 km (0.109 R)
• M58: 25,752,376 km (0.059 R)
• M59: 26,202,965 km (0.112 R)
• M60: 26,267,591 km (0.1 R)
• M61: 26,721,321 km (0.039 R)
• M62: 27,112,220 km (0.109 R)
• M63: 28,296,288 km (0.077 R)
• M64: 28,495,253 km (0.071 R)
• M65: 29,430,090 km (0.1 R)
• M66: 29,766,236 km (0.068 R)
• M67: 30,036,260 km (0.082 R)
• M68: 31,604,046 km (0.109 R)
• M69: 33,338,185 km (0.118 R)
• M70: 33,408,196 km (0.11 R)
• M71: 33,688,692 km (0.068 R)
• M72: 34,818,605 km (0.093 R)
• M73: 34,960,723 km (0.096 R)
• M74: 36,104,549 km (0.106 R)
• M75: 37,042,826 km (0.071 R)
• M76: 38,208,643 km (0.099 R)
• M77: 40,501,679 km (0.044 R)
• M78: 41,476,309 km (0.111 R)
• M79: 41,702,351 km (0.041 R)
• M80: 42,080,086 km (0.084 R)
• M81: 42,155,782 km (0.091 R)
• M82: 42,231,479 km (0.039 R)
• M83: 43,601,945 km (0.109 R)
• M84: 43,908,471 km (0.087 R)
• M85: 45,064,414 km (0.068 R)
• M86: 46,621,129 km (0.067 R)
• M87: 50,187,542 km (0.071 R)
• M88: 50,669,696 km (0.115 R)
• M89: 52,613,422 km (0.104 R)
• M90: 54,994,571 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.1

Radius: 4.5

Gravity: 42.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 16.44 AU - 21.88 AU

Year: 30944 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,637,319 km

• M1: 182,360 km (0.04 R)
• M2: 218,413 km (0.055 R)
• M3: 298,897 km (0.08 R)
• M4: 342,878 km (0.073 R)
• M5: 654,042 km (0.086 R)
• M6: 712,834 km (0.112 R)
• M7: 742,903 km (0.111 R)
• M8: 1,033,123 km (0.063 R)
• M9: 1,137,093 km (0.052 R)
• M10: 1,547,141 km (0.061 R)
• M11: 2,217,340 km (0.078 R)
• M12: 2,306,650 km (0.103 R)
• M13: 4,053,803 km (0.109 R)
• M14: 4,108,406 km (0.044 R)
• M15: 4,329,512 km (0.06 R)
• M16: 4,554,358 km (0.066 R)
• M17: 4,668,202 km (0.108 R)
• M18: 5,192,243 km (0.088 R)
• M19: 5,673,649 km (0.09 R)
• M20: 6,169,117 km (0.078 R)
• M21: 6,422,087 km (0.079 R)
• M22: 6,614,021 km (0.09 R)
• M23: 6,742,974 km (0.119 R)
• M24: 7,201,043 km (0.115 R)
• M25: 7,872,738 km (0.053 R)
• M26: 9,419,430 km (0.085 R)
• M27: 9,637,544 km (0.075 R)
• M28: 9,930,755 km (0.118 R)
• M29: 10,451,206 km (0.12 R)
• M30: 11,829,302 km (0.066 R)
• M31: 12,222,146 km (0.114 R)
• M32: 12,859,583 km (0.116 R)
• M33: 14,751,547 km (0.094 R)
• M34: 15,004,666 km (0.051 R)
• M35: 15,515,244 km (0.051 R)
• M36: 15,686,683 km (0.059 R)
• M37: 15,945,039 km (0.091 R)
• M38: 16,992,523 km (0.111 R)
• M39: 18,423,277 km (0.097 R)
• M40: 18,969,758 km (0.081 R)
• M41: 19,706,677 km (0.118 R)
• M42: 20,078,577 km (0.115 R)
• M43: 20,923,805 km (0.106 R)
• M44: 21,589,366 km (0.076 R)
• M45: 22,746,207 km (0.079 R)
• M46: 23,528,604 km (0.115 R)
• M47: 26,437,684 km (0.07 R)
• M48: 27,778,081 km (0.114 R)
• M49: 31,278,521 km (0.093 R)
• M50: 31,712,205 km (0.08 R)
• M51: 31,820,813 km (0.112 R)
• M52: 32,366,397 km (0.078 R)
• M53: 34,467,200 km (0.069 R)
• M54: 37,527,374 km (0.077 R)
• M55: 38,103,475 km (0.115 R)
• M56: 38,915,044 km (0.093 R)
• M57: 41,027,964 km (0.088 R)
• M58: 42,098,337 km (0.088 R)
• M59: 42,217,865 km (0.117 R)
• M60: 44,753,250 km (0.107 R)
• M61: 45,731,919 km (0.05 R)
• M62: 49,338,575 km (0.098 R)
• M63: 53,293,643 km (0.078 R)
• M64: 55,112,903 km (0.112 R)
• M65: 57,084,603 km (0.104 R)
• M66: 57,349,241 km (0.071 R)
• M67: 57,481,785 km (0.115 R)
• M68: 58,545,127 km (0.058 R)
• M69: 59,749,240 km (0.092 R)
• M70: 60,152,406 km (0.117 R)
• M71: 61,367,440 km (0.082 R)
• M72: 63,958,774 km (0.088 R)
• M73: 64,922,484 km (0.113 R)
• M74: 66,585,713 km (0.118 R)
• M75: 67,143,115 km (0.064 R)
• M76: 67,282,839 km (0.029 R)
• M77: 72,516,072 km (0.068 R)
• M78: 75,109,052 km (0.05 R)
• M79: 75,689,342 km (0.092 R)
• M80: 75,834,601 km (0.097 R)
• M81: 77,146,575 km (0.095 R)
• M82: 82,768,014 km (0.115 R)
• M83: 82,917,612 km (0.105 R)
• M84: 83,968,088 km (0.114 R)
• M85: 85,930,663 km (0.115 R)
• M86: 86,537,581 km (0.103 R)
• M87: 87,603,017 km (0.118 R)
• M88: 89,132,655 km (0.072 R)
• M89: 90,362,649 km (0.119 R)
• M90: 91,288,809 km (0.074 R)
• M91: 94,398,949 km (0.094 R)
• M92: 104,096,482 km (0.104 R)
• M93: 104,258,047 km (0.09 R)
• M94: 104,905,208 km (0.092 R)
• M95: 105,553,864 km (0.081 R)
• M96: 106,041,104 km (0.09 R)
• M97: 107,997,695 km (0.11 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: 372 - 17,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit