🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.56 AU - 0.58 AU

Year: 160 Days

Day: 19.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.56 AU - 0.9 AU

Year: 231 Days

Day: 12.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.11 AU - 1.15 AU

Year: 445 Days

Day: 15.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.24 AU - 1.88 AU

Year: 723 Days

Day: 36.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.42 AU - 3.06 AU

Year: 1682 Days

Day: 20.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.96 AU - 3.6 AU

Year: 2203 Days

Day: 41.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.6

Radius: 5.4

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.6 AU - 15.2 AU

Year: 16193 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,253,594 km

• M1: 221,854 km (0.072 R)
• M2: 270,473 km (0.077 R)
• M3: 309,817 km (0.096 R)
• M4: 395,088 km (0.076 R)
• M5: 891,155 km (0.106 R)
• M6: 973,583 km (0.061 R)
• M7: 1,037,012 km (0.05 R)
• M8: 2,062,655 km (0.112 R)
• M9: 2,312,484 km (0.069 R)
• M10: 3,699,855 km (0.102 R)
• M11: 3,867,255 km (0.043 R)
• M12: 3,901,064 km (0.09 R)
• M13: 4,002,940 km (0.114 R)
• M14: 4,849,813 km (0.106 R)
• M15: 5,293,371 km (0.085 R)
• M16: 5,482,014 km (0.119 R)
• M17: 5,672,901 km (0.053 R)
• M18: 5,827,136 km (0.107 R)
• M19: 6,338,163 km (0.084 R)
• M20: 6,904,391 km (0.078 R)
• M21: 7,151,975 km (0.118 R)
• M22: 7,655,970 km (0.081 R)
• M23: 8,258,251 km (0.072 R)
• M24: 8,477,113 km (0.086 R)
• M25: 8,653,489 km (0.118 R)
• M26: 8,875,791 km (0.089 R)
• M27: 10,389,123 km (0.037 R)
• M28: 11,151,175 km (0.037 R)
• M29: 11,199,345 km (0.105 R)
• M30: 11,344,455 km (0.099 R)
• M31: 11,881,811 km (0.117 R)
• M32: 13,697,630 km (0.067 R)
• M33: 13,904,673 km (0.114 R)
• M34: 14,112,764 km (0.074 R)
• M35: 14,217,183 km (0.117 R)
• M36: 15,061,813 km (0.103 R)
• M37: 15,168,476 km (0.103 R)
• M38: 15,436,406 km (0.095 R)
• M39: 15,544,116 km (0.097 R)
• M40: 16,085,810 km (0.1 R)
• M41: 16,140,264 km (0.096 R)
• M42: 17,691,594 km (0.102 R)
• M43: 17,860,639 km (0.048 R)
• M44: 18,713,646 km (0.062 R)
• M45: 20,400,213 km (0.102 R)
• M46: 21,471,334 km (0.097 R)
• M47: 21,591,461 km (0.112 R)
• M48: 22,195,537 km (0.049 R)
• M49: 23,791,746 km (0.074 R)
• M50: 24,855,387 km (0.104 R)
• M51: 25,107,908 km (0.071 R)
• M52: 25,806,680 km (0.096 R)
• M53: 27,158,446 km (0.079 R)
• M54: 27,614,121 km (0.113 R)
• M55: 28,532,951 km (0.105 R)
• M56: 28,665,046 km (0.04 R)
• M57: 30,266,043 km (0.106 R)
• M58: 30,670,705 km (0.109 R)
• M59: 30,738,323 km (0.105 R)
• M60: 30,941,627 km (0.067 R)
• M61: 32,307,605 km (0.113 R)
• M62: 33,275,503 km (0.113 R)
• M63: 34,042,641 km (0.064 R)
• M64: 34,533,771 km (0.062 R)
• M65: 35,098,054 km (0.083 R)
• M66: 35,452,302 km (0.034 R)
• M67: 35,594,270 km (0.111 R)
• M68: 35,950,164 km (0.094 R)
• M69: 36,665,391 km (0.114 R)
• M70: 37,241,044 km (0.12 R)
• M71: 37,819,538 km (0.061 R)
• M72: 38,546,883 km (0.071 R)
• M73: 40,385,591 km (0.084 R)
• M74: 40,459,642 km (0.053 R)
• M75: 40,608,043 km (0.091 R)
• M76: 41,876,932 km (0.106 R)
• M77: 42,403,068 km (0.117 R)
• M78: 42,855,900 km (0.038 R)
• M79: 44,759,683 km (0.088 R)
• M80: 45,297,637 km (0.109 R)
• M81: 47,080,395 km (0.034 R)
• M82: 47,314,665 km (0.053 R)
• M83: 47,392,755 km (0.089 R)
• M84: 47,862,642 km (0.111 R)
• M85: 48,019,720 km (0.093 R)
• M86: 49,837,035 km (0.1 R)
• M87: 50,155,379 km (0.098 R)
• M88: 50,314,850 km (0.099 R)
• M89: 50,794,162 km (0.12 R)
• M90: 51,194,635 km (0.076 R)
• M91: 51,999,023 km (0.115 R)
• M92: 52,321,855 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 7.1

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.78 AU - 17.14 AU

Year: 21459 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,253,594 km

• M1: 137,181 km (0.032 R)
• M2: 479,461 km (0.108 R)
• M3: 634,893 km (0.067 R)
• M4: 806,781 km (0.07 R)
• M5: 1,254,229 km (0.103 R)
• M6: 1,634,207 km (0.063 R)
• M7: 2,156,902 km (0.089 R)
• M8: 2,230,355 km (0.104 R)
• M9: 3,175,364 km (0.108 R)
• M10: 3,386,297 km (0.085 R)
• M11: 4,046,174 km (0.116 R)
• M12: 4,228,833 km (0.059 R)
• M13: 4,367,659 km (0.105 R)
• M14: 5,035,016 km (0.061 R)
• M15: 5,836,411 km (0.055 R)
• M16: 7,056,232 km (0.085 R)
• M17: 7,166,037 km (0.078 R)
• M18: 7,723,140 km (0.109 R)
• M19: 7,836,236 km (0.096 R)
• M20: 8,236,560 km (0.118 R)
• M21: 8,468,137 km (0.077 R)
• M22: 9,176,184 km (0.096 R)
• M23: 9,537,163 km (0.072 R)
• M24: 10,087,534 km (0.117 R)
• M25: 10,460,182 km (0.083 R)
• M26: 11,475,802 km (0.049 R)
• M27: 11,540,279 km (0.086 R)
• M28: 12,257,900 km (0.069 R)
• M29: 12,855,843 km (0.114 R)
• M30: 13,259,757 km (0.106 R)
• M31: 14,705,770 km (0.098 R)
• M32: 15,340,813 km (0.054 R)
• M33: 15,554,439 km (0.101 R)
• M34: 17,224,998 km (0.041 R)
• M35: 18,647,375 km (0.117 R)
• M36: 19,104,396 km (0.12 R)
• M37: 19,874,227 km (0.044 R)
• M38: 21,206,097 km (0.101 R)
• M39: 21,762,750 km (0.077 R)
• M40: 22,083,039 km (0.098 R)
• M41: 22,809,487 km (0.108 R)
• M42: 23,543,713 km (0.09 R)
• M43: 23,790,250 km (0.06 R)
• M44: 24,368,596 km (0.059 R)
• M45: 24,534,649 km (0.058 R)
• M46: 27,675,008 km (0.054 R)
• M47: 28,983,690 km (0.098 R)
• M48: 29,956,076 km (0.119 R)
• M49: 30,849,475 km (0.106 R)
• M50: 31,389,672 km (0.094 R)
• M51: 32,662,152 km (0.111 R)
• M52: 33,028,816 km (0.116 R)
• M53: 33,489,129 km (0.065 R)
• M54: 33,673,882 km (0.114 R)
• M55: 34,044,287 km (0.109 R)
• M56: 34,976,281 km (0.113 R)
• M57: 35,539,368 km (0.032 R)
• M58: 36,484,826 km (0.092 R)
• M59: 37,247,027 km (0.107 R)
• M60: 37,342,620 km (0.1 R)
• M61: 37,534,106 km (0.084 R)
• M62: 38,400,128 km (0.077 R)
• M63: 40,347,892 km (0.101 R)
• M64: 42,527,383 km (0.119 R)
• M65: 43,028,088 km (0.103 R)
• M66: 46,175,477 km (0.092 R)
• M67: 47,310,027 km (0.1 R)
• M68: 48,349,284 km (0.052 R)
• M69: 52,045,847 km (0.063 R)
• M70: 52,688,669 km (0.106 R)
• M71: 55,722,813 km (0.083 R)
• M72: 56,710,010 km (0.104 R)
• M73: 56,930,218 km (0.062 R)
• M74: 59,259,157 km (0.077 R)
• M75: 60,491,545 km (0.091 R)
• M76: 60,716,540 km (0.045 R)
• M77: 62,412,531 km (0.072 R)
• M78: 62,981,452 km (0.12 R)
• M79: 63,095,296 km (0.083 R)
• M80: 65,735,548 km (0.064 R)
• M81: 65,851,188 km (0.063 R)
• M82: 66,546,219 km (0.109 R)
• M83: 72,671,354 km (0.104 R)
• M84: 73,269,746 km (0.096 R)
• M85: 73,749,506 km (0.087 R)
• M86: 74,591,892 km (0.114 R)
• M87: 75,074,644 km (0.071 R)
• M88: 75,437,269 km (0.085 R)
• M89: 76,043,141 km (0.062 R)
• M90: 77,748,257 km (0.101 R)
• M91: 79,712,178 km (0.062 R)
• M92: 80,576,555 km (0.09 R)
• M93: 81,071,873 km (0.108 R)
• M94: 81,319,907 km (0.102 R)
• M95: 83,188,085 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 7.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.49 AU - 16.43 AU

Year: 22543 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,253,594 km

• M1: 247,584 km (0.054 R)
• M2: 790,924 km (0.074 R)
• M3: 1,169,257 km (0.117 R)
• M4: 1,214,585 km (0.083 R)
• M5: 1,283,699 km (0.079 R)
• M6: 1,330,523 km (0.094 R)
• M7: 2,212,553 km (0.12 R)
• M8: 2,500,528 km (0.097 R)
• M9: 3,304,019 km (0.118 R)
• M10: 3,599,624 km (0.101 R)
• M11: 3,700,004 km (0.085 R)
• M12: 4,645,313 km (0.117 R)
• M13: 4,754,819 km (0.066 R)
• M14: 4,865,222 km (0.1 R)
• M15: 5,201,368 km (0.093 R)
• M16: 5,661,232 km (0.116 R)
• M17: 5,778,218 km (0.091 R)
• M18: 7,286,314 km (0.044 R)
• M19: 7,800,332 km (0.107 R)
• M20: 8,772,718 km (0.103 R)
• M21: 9,596,404 km (0.109 R)
• M22: 10,064,646 km (0.062 R)
• M23: 10,301,609 km (0.115 R)
• M24: 11,811,350 km (0.061 R)
• M25: 11,911,132 km (0.053 R)
• M26: 12,312,952 km (0.103 R)
• M27: 12,719,260 km (0.1 R)
• M28: 13,026,833 km (0.035 R)
• M29: 13,336,949 km (0.062 R)
• M30: 14,017,021 km (0.097 R)
• M31: 14,069,829 km (0.109 R)
• M32: 15,031,295 km (0.087 R)
• M33: 15,139,454 km (0.08 R)
• M34: 15,193,609 km (0.036 R)
• M35: 16,624,662 km (0.073 R)
• M36: 16,736,411 km (0.088 R)
• M37: 17,811,422 km (0.082 R)
• M38: 18,328,432 km (0.11 R)
• M39: 18,501,816 km (0.107 R)
• M40: 19,377,113 km (0.037 R)
• M41: 19,612,879 km (0.074 R)
• M42: 19,790,302 km (0.101 R)
• M43: 19,908,784 km (0.109 R)
• M44: 20,027,565 km (0.08 R)
• M45: 20,325,563 km (0.112 R)
• M46: 21,837,699 km (0.112 R)
• M47: 21,960,219 km (0.088 R)
• M48: 22,267,493 km (0.116 R)
• M49: 22,824,297 km (0.108 R)
• M50: 23,135,610 km (0.046 R)
• M51: 23,385,588 km (0.097 R)
• M52: 23,573,782 km (0.114 R)
• M53: 24,776,848 km (0.12 R)
• M54: 25,096,688 km (0.104 R)
• M55: 25,160,866 km (0.119 R)
• M56: 26,324,887 km (0.035 R)
• M57: 27,044,752 km (0.104 R)
• M58: 27,308,194 km (0.069 R)
• M59: 27,374,166 km (0.081 R)
• M60: 29,445,947 km (0.102 R)
• M61: 30,397,988 km (0.095 R)
• M62: 31,775,485 km (0.107 R)
• M63: 32,332,139 km (0.099 R)
• M64: 33,808,820 km (0.047 R)
• M65: 34,519,709 km (0.058 R)
• M66: 35,020,263 km (0.099 R)
• M67: 36,028,553 km (0.094 R)
• M68: 36,173,364 km (0.028 R)
• M69: 37,705,545 km (0.107 R)
• M70: 38,221,059 km (0.073 R)
• M71: 38,294,811 km (0.058 R)
• M72: 39,333,469 km (0.104 R)
• M73: 39,930,963 km (0.115 R)
• M74: 40,833,038 km (0.027 R)
• M75: 41,362,315 km (0.108 R)
• M76: 42,275,012 km (0.069 R)
• M77: 42,733,829 km (0.111 R)
• M78: 43,733,591 km (0.079 R)
• M79: 45,756,154 km (0.053 R)
• M80: 45,912,933 km (0.108 R)
• M81: 46,070,011 km (0.087 R)
• M82: 46,778,805 km (0.055 R)
• M83: 46,857,793 km (0.119 R)
• M84: 47,570,477 km (0.094 R)
• M85: 48,366,787 km (0.1 R)
• M86: 49,408,437 km (0.093 R)
• M87: 49,488,771 km (0.096 R)
• M88: 50,700,514 km (0.108 R)
• M89: 51,676,939 km (0.12 R)
• M90: 52,003,810 km (0.103 R)
• M91: 54,227,882 km (0.064 R)
• M92: 54,643,165 km (0.103 R)
• M93: 55,811,525 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 6.9

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.75 AU - 16.89 AU

Year: 25583 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,253,594 km

• M1: 170,990 km (0.095 R)
• M2: 344,973 km (0.03 R)
• M3: 716,723 km (0.05 R)
• M4: 792,869 km (0.116 R)
• M5: 1,066,782 km (0.112 R)
• M6: 1,663,080 km (0.098 R)
• M7: 1,905,578 km (0.09 R)
• M8: 2,196,396 km (0.086 R)
• M9: 2,462,381 km (0.048 R)
• M10: 2,579,666 km (0.105 R)
• M11: 2,658,803 km (0.082 R)
• M12: 3,626,103 km (0.097 R)
• M13: 4,077,739 km (0.106 R)
• M14: 4,739,709 km (0.049 R)
• M15: 5,434,741 km (0.059 R)
• M16: 5,587,780 km (0.114 R)
• M17: 5,639,092 km (0.043 R)
• M18: 6,161,188 km (0.09 R)
• M19: 6,214,146 km (0.036 R)
• M20: 6,427,921 km (0.075 R)
• M21: 7,083,758 km (0.113 R)
• M22: 7,251,009 km (0.083 R)
• M23: 8,517,205 km (0.094 R)
• M24: 9,726,255 km (0.119 R)
• M25: 10,224,865 km (0.079 R)
• M26: 11,052,739 km (0.071 R)
• M27: 11,704,089 km (0.075 R)
• M28: 11,835,884 km (0.105 R)
• M29: 11,968,129 km (0.05 R)
• M30: 12,502,193 km (0.102 R)
• M31: 12,636,831 km (0.085 R)
• M32: 13,249,135 km (0.115 R)
• M33: 14,361,096 km (0.105 R)
• M34: 14,999,730 km (0.112 R)
• M35: 15,430,572 km (0.037 R)
• M36: 15,720,193 km (0.091 R)
• M37: 20,272,905 km (0.068 R)
• M38: 20,749,075 km (0.105 R)
• M39: 21,309,319 km (0.114 R)
• M40: 23,516,486 km (0.085 R)
• M41: 24,520,587 km (0.119 R)
• M42: 27,265,858 km (0.098 R)
• M43: 27,440,737 km (0.097 R)
• M44: 30,468,598 km (0.103 R)
• M45: 30,649,911 km (0.106 R)
• M46: 30,740,866 km (0.08 R)
• M47: 31,196,242 km (0.115 R)
• M48: 32,021,723 km (0.114 R)
• M49: 32,298,629 km (0.115 R)
• M50: 33,320,233 km (0.112 R)
• M51: 33,600,579 km (0.115 R)
• M52: 34,352,309 km (0.114 R)
• M53: 35,014,578 km (0.104 R)
• M54: 35,395,006 km (0.041 R)
• M55: 36,255,792 km (0.064 R)
• M56: 39,273,031 km (0.037 R)
• M57: 39,866,337 km (0.07 R)
• M58: 40,263,369 km (0.087 R)
• M59: 42,572,412 km (0.049 R)
• M60: 44,511,949 km (0.082 R)
• M61: 45,027,014 km (0.066 R)
• M62: 45,337,131 km (0.056 R)
• M63: 45,855,487 km (0.065 R)
• M64: 45,959,308 km (0.081 R)
• M65: 48,582,357 km (0.111 R)
• M66: 49,965,390 km (0.097 R)
• M67: 51,253,427 km (0.09 R)
• M68: 51,793,326 km (0.108 R)
• M69: 54,851,705 km (0.051 R)
• M70: 55,072,362 km (0.115 R)
• M71: 57,743,432 km (0.089 R)
• M72: 60,115,156 km (0.117 R)
• M73: 60,912,663 km (0.101 R)
• M74: 62,173,174 km (0.108 R)
• M75: 63,558,002 km (0.082 R)
• M76: 64,370,468 km (0.106 R)
• M77: 65,069,539 km (0.119 R)
• M78: 68,246,848 km (0.076 R)
• M79: 69,436,450 km (0.073 R)
• M80: 69,555,680 km (0.111 R)
• M81: 69,794,587 km (0.1 R)
• M82: 70,392,979 km (0.095 R)
• M83: 71,113,143 km (0.045 R)
• M84: 71,474,272 km (0.107 R)
• M85: 75,608,559 km (0.061 R)
• M86: 76,469,345 km (0.117 R)
• M87: 77,580,857 km (0.051 R)
• M88: 78,822,071 km (0.115 R)
• M89: 79,195,766 km (0.106 R)
• M90: 82,711,316 km (0.044 R)
• M91: 83,979,308 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit