🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.68 AU - 0.94 AU

Year: 256 Days

Day: 24.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.95 AU - 1.05 AU

Year: 351 Days

Day: 41.5 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,855,113 km

• M1: 80,783 km (0.056 R)
• M2: 227,688 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.13 AU - 1.39 AU

Year: 497 Days

Day: 31.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 92.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,855,113 km

• M1: 671,994 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.24 AU - 1.52 AU

Year: 570 Days

Day: 44.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.02 AU - 5 AU

Year: 3366 Days

Day: 21.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 9.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.18 AU - 6.98 AU

Year: 5269 Days

Day: 6 Hours

Environment

Temp: -138 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,855,113 km

• M1: 158,574 km (0.113 R)
• M2: 239,506 km (0.088 R)
• M3: 451,337 km (0.095 R)
• M4: 569,669 km (0.079 R)
• M5: 662,868 km (0.114 R)
• M6: 736,470 km (0.104 R)
• M7: 813,214 km (0.073 R)
• M8: 947,553 km (0.06 R)
• M9: 1,017,565 km (0.106 R)
• M10: 1,238,820 km (0.047 R)
• M11: 1,300,454 km (0.075 R)
• M12: 1,624,932 km (0.098 R)
• M13: 1,692,850 km (0.042 R)
• M14: 1,974,542 km (0.107 R)
• M15: 2,084,048 km (0.08 R)
• M16: 2,444,429 km (0.096 R)
• M17: 2,662,244 km (0.059 R)
• M18: 2,804,062 km (0.048 R)
• M19: 3,137,815 km (0.092 R)
• M20: 3,352,937 km (0.054 R)
• M21: 3,707,334 km (0.1 R)
• M22: 4,214,022 km (0.111 R)
• M23: 4,332,354 km (0.101 R)
• M24: 4,451,733 km (0.036 R)
• M25: 4,523,840 km (0.12 R)
• M26: 4,596,395 km (0.067 R)
• M27: 4,742,701 km (0.119 R)
• M28: 4,816,453 km (0.072 R)
• M29: 5,190,897 km (0.034 R)
• M30: 5,343,337 km (0.109 R)
• M31: 6,506,011 km (0.068 R)
• M32: 6,780,823 km (0.084 R)
• M33: 7,342,114 km (0.093 R)
• M34: 7,427,684 km (0.117 R)
• M35: 7,889,193 km (0.077 R)
• M36: 8,006,029 km (0.119 R)
• M37: 8,629,104 km (0.073 R)
• M38: 9,175,436 km (0.054 R)
• M39: 9,360,040 km (0.049 R)
• M40: 9,514,873 km (0.102 R)
• M41: 10,015,877 km (0.113 R)
• M42: 10,079,157 km (0.075 R)
• M43: 10,751,300 km (0.106 R)
• M44: 11,669,980 km (0.047 R)
• M45: 11,736,551 km (0.087 R)
• M46: 12,239,948 km (0.1 R)
• M47: 13,025,487 km (0.104 R)
• M48: 14,323,248 km (0.095 R)
• M49: 14,394,606 km (0.099 R)
• M50: 14,969,361 km (0.043 R)
• M51: 15,114,322 km (0.116 R)
• M52: 15,588,397 km (0.117 R)
• M53: 16,738,655 km (0.054 R)
• M54: 17,002,097 km (0.058 R)
• M55: 17,609,614 km (0.11 R)
• M56: 17,686,059 km (0.091 R)
• M57: 17,992,884 km (0.116 R)
• M58: 18,767,801 km (0.073 R)
• M59: 19,435,007 km (0.1 R)
• M60: 19,513,995 km (0.089 R)
• M61: 19,672,270 km (0.093 R)
• M62: 19,791,349 km (0.117 R)
• M63: 20,149,936 km (0.099 R)
• M64: 20,510,616 km (0.062 R)
• M65: 20,711,825 km (0.083 R)
• M66: 20,873,391 km (0.092 R)
• M67: 21,319,791 km (0.109 R)
• M68: 21,482,853 km (0.116 R)
• M69: 22,387,172 km (0.092 R)
• M70: 22,760,718 km (0.118 R)
• M71: 23,767,063 km (0.084 R)
• M72: 24,403,302 km (0.069 R)
• M73: 24,659,414 km (0.074 R)
• M74: 24,744,984 km (0.098 R)
• M75: 24,959,208 km (0.083 R)
• M76: 25,519,452 km (0.094 R)
• M77: 27,490,254 km (0.065 R)
• M78: 28,068,749 km (0.061 R)
• M79: 28,292,249 km (0.091 R)
• M80: 28,561,225 km (0.08 R)
• M81: 29,147,051 km (0.099 R)
• M82: 29,418,870 km (0.099 R)
• M83: 29,600,482 km (0.049 R)
• M84: 29,919,125 km (0.06 R)
• M85: 30,376,446 km (0.114 R)
• M86: 30,652,005 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 10.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.96 AU - 7.58 AU

Year: 6889 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,855,113 km

• M1: 177,573 km (0.105 R)
• M2: 349,012 km (0.067 R)
• M3: 467,493 km (0.037 R)
• M4: 539,001 km (0.1 R)
• M5: 837,299 km (0.059 R)
• M6: 1,288,187 km (0.115 R)
• M7: 1,411,905 km (0.11 R)
• M8: 1,558,361 km (0.105 R)
• M9: 2,279,572 km (0.102 R)
• M10: 2,697,848 km (0.088 R)
• M11: 3,655,723 km (0.105 R)
• M12: 3,859,176 km (0.118 R)
• M13: 3,936,518 km (0.051 R)
• M14: 4,145,058 km (0.11 R)
• M15: 4,384,115 km (0.11 R)
• M16: 4,627,661 km (0.106 R)
• M17: 4,875,843 km (0.074 R)
• M18: 5,500,564 km (0.085 R)
• M19: 5,704,765 km (0.108 R)
• M20: 5,881,739 km (0.097 R)
• M21: 6,090,578 km (0.029 R)
• M22: 6,731,605 km (0.075 R)
• M23: 6,824,954 km (0.108 R)
• M24: 6,950,167 km (0.104 R)
• M25: 7,076,129 km (0.066 R)
• M26: 7,945,891 km (0.096 R)
• M27: 8,243,291 km (0.092 R)
• M28: 8,713,178 km (0.044 R)
• M29: 9,020,004 km (0.117 R)
• M30: 9,574,114 km (0.087 R)
• M31: 9,679,281 km (0.102 R)
• M32: 9,820,053 km (0.098 R)
• M33: 10,210,653 km (0.104 R)
• M34: 11,007,262 km (0.118 R)
• M35: 11,080,714 km (0.119 R)
• M36: 11,450,371 km (0.073 R)
• M37: 12,391,790 km (0.083 R)
• M38: 12,506,532 km (0.066 R)
• M39: 12,660,019 km (0.051 R)
• M40: 13,162,967 km (0.067 R)
• M41: 13,436,432 km (0.097 R)
• M42: 14,468,956 km (0.097 R)
• M43: 15,650,630 km (0.07 R)
• M44: 15,733,208 km (0.065 R)
• M45: 15,940,551 km (0.1 R)
• M46: 16,399,517 km (0.088 R)
• M47: 16,905,307 km (0.108 R)
• M48: 17,416,334 km (0.102 R)
• M49: 18,847,387 km (0.062 R)
• M50: 18,935,350 km (0.113 R)
• M51: 19,155,858 km (0.094 R)
• M52: 20,361,018 km (0.042 R)
• M53: 21,132,345 km (0.082 R)
• M54: 21,315,303 km (0.063 R)
• M55: 21,636,639 km (0.063 R)
• M56: 21,867,170 km (0.111 R)
• M57: 23,220,133 km (0.111 R)
• M58: 23,503,471 km (0.029 R)
• M59: 25,082,177 km (0.113 R)
• M60: 25,567,323 km (0.109 R)
• M61: 25,664,712 km (0.116 R)
• M62: 26,942,128 km (0.11 R)
• M63: 27,289,644 km (0.096 R)
• M64: 27,538,724 km (0.099 R)
• M65: 27,688,621 km (0.09 R)
• M66: 27,888,783 km (0.04 R)
• M67: 27,989,014 km (0.058 R)
• M68: 28,391,282 km (0.046 R)
• M69: 28,492,261 km (0.092 R)
• M70: 30,534,721 km (0.082 R)
• M71: 32,044,761 km (0.099 R)
• M72: 32,307,605 km (0.059 R)
• M73: 32,412,922 km (0.116 R)
• M74: 32,941,302 km (0.091 R)
• M75: 33,100,324 km (0.112 R)
• M76: 33,312,903 km (0.092 R)
• M77: 33,419,267 km (0.066 R)
• M78: 34,060,144 km (0.046 R)
• M79: 34,543,495 km (0.109 R)
• M80: 34,920,930 km (0.105 R)
• M81: 35,245,558 km (0.101 R)
• M82: 35,952,407 km (0.086 R)
• M83: 36,444,584 km (0.087 R)
• M84: 36,664,045 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.9

Radius: 9.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.88 AU - 8.98 AU

Year: 7118 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,855,113 km

• M1: 153,787 km (0.042 R)
• M2: 252,222 km (0.031 R)
• M3: 325,824 km (0.088 R)
• M4: 514,916 km (0.072 R)
• M5: 657,483 km (0.031 R)
• M6: 889,359 km (0.119 R)
• M7: 999,314 km (0.064 R)
• M8: 1,216,081 km (0.074 R)
• M9: 1,285,943 km (0.057 R)
• M10: 1,541,307 km (0.088 R)
• M11: 1,913,955 km (0.098 R)
• M12: 2,058,467 km (0.06 R)
• M13: 2,227,961 km (0.075 R)
• M14: 2,424,383 km (0.119 R)
• M15: 2,491,104 km (0.119 R)
• M16: 3,192,269 km (0.099 R)
• M17: 3,339,623 km (0.051 R)
• M18: 3,769,567 km (0.081 R)
• M19: 3,847,208 km (0.117 R)
• M20: 4,057,094 km (0.093 R)
• M21: 4,681,366 km (0.053 R)
• M22: 4,849,215 km (0.094 R)
• M23: 4,933,738 km (0.098 R)
• M24: 5,540,357 km (0.116 R)
• M25: 5,957,735 km (0.088 R)
• M26: 6,759,879 km (0.111 R)
• M27: 6,981,733 km (0.086 R)
• M28: 7,367,546 km (0.076 R)
• M29: 7,432,471 km (0.119 R)
• M30: 7,992,565 km (0.12 R)
• M31: 8,159,965 km (0.106 R)
• M32: 9,014,020 km (0.093 R)
• M33: 9,540,155 km (0.103 R)
• M34: 9,682,124 km (0.045 R)
• M35: 9,753,332 km (0.066 R)
• M36: 9,824,691 km (0.034 R)
• M37: 10,220,826 km (0.085 R)
• M38: 10,366,085 km (0.099 R)
• M39: 10,548,744 km (0.119 R)
• M40: 11,177,504 km (0.111 R)
• M41: 11,364,801 km (0.115 R)
• M42: 11,704,537 km (0.095 R)
• M43: 11,856,529 km (0.119 R)
• M44: 12,085,862 km (0.107 R)
• M45: 12,782,689 km (0.103 R)
• M46: 13,096,695 km (0.093 R)
• M47: 13,972,890 km (0.089 R)
• M48: 14,827,094 km (0.112 R)
• M49: 15,115,518 km (0.083 R)
• M50: 15,530,802 km (0.114 R)
• M51: 16,585,617 km (0.08 R)
• M52: 16,713,673 km (0.049 R)
• M53: 17,706,853 km (0.118 R)
• M54: 17,969,098 km (0.082 R)
• M55: 18,144,726 km (0.099 R)
• M56: 20,067,507 km (0.112 R)
• M57: 20,937,568 km (0.108 R)
• M58: 21,586,674 km (0.103 R)
• M59: 21,773,372 km (0.12 R)
• M60: 22,195,238 km (0.075 R)
• M61: 22,430,854 km (0.09 R)
• M62: 22,904,481 km (0.1 R)
• M63: 23,094,770 km (0.029 R)
• M64: 23,190,213 km (0.058 R)
• M65: 23,717,246 km (0.101 R)
• M66: 24,199,700 km (0.103 R)
• M67: 25,567,922 km (0.099 R)
• M68: 27,819,070 km (0.118 R)
• M69: 28,073,088 km (0.059 R)
• M70: 29,045,324 km (0.12 R)
• M71: 30,498,219 km (0.089 R)
• M72: 30,707,805 km (0.087 R)
• M73: 31,128,175 km (0.056 R)
• M74: 31,444,724 km (0.119 R)
• M75: 31,762,470 km (0.095 R)
• M76: 34,996,926 km (0.091 R)
• M77: 35,271,139 km (0.103 R)
• M78: 35,491,048 km (0.103 R)
• M79: 36,875,726 km (0.09 R)
• M80: 37,378,674 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.7

Radius: 14.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.49 AU - 11.59 AU

Year: 12892 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,855,113 km

• M1: 216,917 km (0.068 R)
• M2: 381,175 km (0.094 R)
• M3: 717,322 km (0.07 R)
• M4: 844,929 km (0.073 R)
• M5: 1,147,416 km (0.089 R)
• M6: 1,300,903 km (0.109 R)
• M7: 1,391,859 km (0.076 R)
• M8: 1,958,984 km (0.088 R)
• M9: 2,118,455 km (0.049 R)
• M10: 2,394,164 km (0.114 R)
• M11: 2,507,859 km (0.111 R)
• M12: 2,770,253 km (0.068 R)
• M13: 2,920,150 km (0.063 R)
• M14: 3,482,190 km (0.102 R)
• M15: 3,579,279 km (0.093 R)
• M16: 4,493,322 km (0.057 R)
• M17: 5,666,767 km (0.073 R)
• M18: 5,819,956 km (0.09 R)
• M19: 6,687,025 km (0.093 R)
• M20: 6,930,720 km (0.047 R)
• M21: 7,177,257 km (0.101 R)
• M22: 7,343,161 km (0.066 R)
• M23: 7,763,830 km (0.102 R)
• M24: 8,235,512 km (0.043 R)
• M25: 10,779,574 km (0.119 R)
• M26: 11,354,179 km (0.04 R)
• M27: 11,548,058 km (0.106 R)
• M28: 11,645,297 km (0.094 R)
• M29: 11,742,984 km (0.111 R)
• M30: 11,988,175 km (0.095 R)
• M31: 12,935,279 km (0.11 R)
• M32: 13,036,407 km (0.102 R)
• M33: 13,803,246 km (0.107 R)
• M34: 14,114,110 km (0.102 R)
• M35: 16,463,694 km (0.079 R)
• M36: 16,628,252 km (0.099 R)
• M37: 16,738,207 km (0.059 R)
• M38: 17,125,366 km (0.112 R)
• M39: 17,627,267 km (0.096 R)
• M40: 17,851,963 km (0.106 R)
• M41: 18,190,802 km (0.088 R)
• M42: 19,683,489 km (0.108 R)
• M43: 20,033,399 km (0.067 R)
• M44: 20,799,041 km (0.057 R)
• M45: 22,116,250 km (0.051 R)
• M46: 22,237,275 km (0.07 R)
• M47: 22,541,108 km (0.113 R)
• M48: 23,091,179 km (0.065 R)
• M49: 23,275,634 km (0.072 R)
• M50: 25,272,615 km (0.109 R)
• M51: 25,399,175 km (0.112 R)
• M52: 26,741,667 km (0.088 R)
• M53: 27,194,200 km (0.108 R)
• M54: 29,762,048 km (0.072 R)
• M55: 29,895,788 km (0.092 R)
• M56: 30,973,042 km (0.049 R)
• M57: 31,652,815 km (0.098 R)
• M58: 31,926,130 km (0.116 R)
• M59: 32,131,678 km (0.03 R)
• M60: 32,337,525 km (0.048 R)
• M61: 33,165,698 km (0.115 R)
• M62: 33,304,376 km (0.07 R)
• M63: 33,512,765 km (0.099 R)
• M64: 33,652,041 km (0.092 R)
• M65: 33,861,179 km (0.057 R)
• M66: 34,210,639 km (0.113 R)
• M67: 36,834,287 km (0.051 R)
• M68: 37,265,727 km (0.069 R)
• M69: 37,988,734 km (0.105 R)
• M70: 38,497,516 km (0.076 R)
• M71: 38,862,385 km (0.082 R)
• M72: 39,081,845 km (0.11 R)
• M73: 39,595,564 km (0.101 R)
• M74: 40,555,384 km (0.099 R)
• M75: 40,926,686 km (0.09 R)
• M76: 41,747,231 km (0.074 R)
• M77: 42,498,062 km (0.119 R)
• M78: 44,165,480 km (0.109 R)
• M79: 45,777,098 km (0.097 R)
• M80: 47,564,194 km (0.054 R)
• M81: 50,886,015 km (0.102 R)
• M82: 52,171,061 km (0.118 R)
• M83: 52,494,042 km (0.119 R)
• M84: 53,385,496 km (0.05 R)
• M85: 53,629,490 km (0.103 R)
• M86: 54,855,146 km (0.115 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit