🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.97 AU - 1.39 AU

Year: 451 Days

Day: 15.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,881,324 km

• M1: 128,654 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.72 AU

Year: 607 Days

Day: 43.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 103,881,324 km

• M1: 395,836 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.17 AU - 4.23 AU

Year: 2501 Days

Day: 25.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.51 AU - 5.47 AU

Year: 3918 Days

Day: 40.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.31 AU - 5.65 AU

Year: 4509 Days

Day: 26.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,881,324 km

• M1: 547,229 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.8

Radius: 8.1

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.41 AU - 5.71 AU

Year: 4608 Days

Day: 6.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 103,881,324 km

• M1: 105,018 km (0.112 R)
• M2: 229,483 km (0.087 R)
• M3: 383,569 km (0.092 R)
• M4: 455,675 km (0.037 R)
• M5: 583,731 km (0.047 R)
• M6: 647,160 km (0.071 R)
• M7: 888,611 km (0.069 R)
• M8: 975,528 km (0.102 R)
• M9: 1,198,429 km (0.057 R)
• M10: 1,281,156 km (0.093 R)
• M11: 1,692,251 km (0.114 R)
• M12: 1,848,730 km (0.082 R)
• M13: 2,159,296 km (0.027 R)
• M14: 2,539,274 km (0.096 R)
• M15: 2,755,443 km (0.087 R)
• M16: 2,940,197 km (0.048 R)
• M17: 3,224,881 km (0.118 R)
• M18: 3,282,925 km (0.044 R)
• M19: 3,459,152 km (0.063 R)
• M20: 3,618,473 km (0.053 R)
• M21: 3,678,761 km (0.094 R)
• M22: 3,739,498 km (0.053 R)
• M23: 3,903,008 km (0.073 R)
• M24: 4,006,530 km (0.083 R)
• M25: 4,322,182 km (0.093 R)
• M26: 4,558,846 km (0.095 R)
• M27: 4,646,061 km (0.111 R)
• M28: 4,733,725 km (0.102 R)
• M29: 5,617,400 km (0.039 R)
• M30: 6,066,044 km (0.066 R)
• M31: 6,600,108 km (0.048 R)
• M32: 6,698,843 km (0.074 R)
• M33: 6,922,791 km (0.107 R)
• M34: 7,635,176 km (0.092 R)
• M35: 7,869,147 km (0.1 R)
• M36: 8,000,195 km (0.08 R)
• M37: 9,824,242 km (0.093 R)
• M38: 9,965,462 km (0.077 R)
• M39: 10,681,138 km (0.084 R)
• M40: 10,739,033 km (0.072 R)
• M41: 11,710,671 km (0.074 R)
• M42: 11,920,407 km (0.096 R)
• M43: 12,010,764 km (0.05 R)
• M44: 13,142,622 km (0.117 R)
• M45: 14,085,238 km (0.07 R)
• M46: 14,372,167 km (0.076 R)
• M47: 14,661,190 km (0.052 R)
• M48: 15,082,009 km (0.106 R)
• M49: 15,803,070 km (0.085 R)
• M50: 15,935,315 km (0.093 R)
• M51: 16,134,579 km (0.107 R)
• M52: 16,301,231 km (0.11 R)
• M53: 16,535,352 km (0.119 R)
• M54: 16,939,565 km (0.108 R)
• M55: 17,040,993 km (0.091 R)
• M56: 17,688,901 km (0.114 R)
• M57: 18,171,354 km (0.025 R)
• M58: 18,903,187 km (0.115 R)
• M59: 18,973,348 km (0.03 R)
• M60: 19,078,815 km (0.047 R)
• M61: 19,467,171 km (0.119 R)
• M62: 19,929,578 km (0.085 R)
• M63: 20,001,086 km (0.098 R)
• M64: 20,180,005 km (0.086 R)
• M65: 20,395,575 km (0.11 R)
• M66: 20,503,585 km (0.109 R)
• M67: 21,301,690 km (0.118 R)
• M68: 21,411,345 km (0.063 R)
• M69: 21,851,761 km (0.114 R)
• M70: 22,480,820 km (0.119 R)
• M71: 23,303,608 km (0.028 R)
• M72: 24,174,418 km (0.063 R)
• M73: 24,288,710 km (0.095 R)
• M74: 24,441,599 km (0.077 R)
• M75: 24,671,232 km (0.104 R)
• M76: 25,481,005 km (0.081 R)
• M77: 25,636,288 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.6

Radius: 7.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.63 AU - 16.71 AU

Year: 18747 Days

Day: 21.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 103,881,324 km

• M1: 98,884 km (0.113 R)
• M2: 164,109 km (0.066 R)
• M3: 709,094 km (0.05 R)
• M4: 868,266 km (0.109 R)
• M5: 1,017,266 km (0.076 R)
• M6: 1,197,980 km (0.101 R)
• M7: 1,564,794 km (0.083 R)
• M8: 1,855,163 km (0.071 R)
• M9: 1,992,793 km (0.109 R)
• M10: 2,455,948 km (0.1 R)
• M11: 2,699,942 km (0.117 R)
• M12: 2,762,175 km (0.119 R)
• M13: 3,048,057 km (0.11 R)
• M14: 3,377,022 km (0.083 R)
• M15: 3,579,877 km (0.051 R)
• M16: 4,033,159 km (0.088 R)
• M17: 4,803,139 km (0.084 R)
• M18: 4,916,833 km (0.097 R)
• M19: 4,993,128 km (0.086 R)
• M20: 5,185,661 km (0.087 R)
• M21: 5,419,931 km (0.12 R)
• M22: 5,617,849 km (0.103 R)
• M23: 6,432,858 km (0.063 R)
• M24: 6,811,789 km (0.061 R)
• M25: 6,896,911 km (0.115 R)
• M26: 7,284,668 km (0.099 R)
• M27: 7,459,249 km (0.097 R)
• M28: 7,991,219 km (0.113 R)
• M29: 9,091,811 km (0.083 R)
• M30: 10,093,368 km (0.062 R)
• M31: 11,179,748 km (0.089 R)
• M32: 13,195,131 km (0.091 R)
• M33: 14,053,822 km (0.115 R)
• M34: 14,108,126 km (0.1 R)
• M35: 14,162,430 km (0.094 R)
• M36: 14,435,147 km (0.066 R)
• M37: 14,764,861 km (0.063 R)
• M38: 16,051,253 km (0.044 R)
• M39: 16,449,782 km (0.119 R)
• M40: 16,621,670 km (0.099 R)
• M41: 16,851,602 km (0.114 R)
• M42: 17,256,713 km (0.093 R)
• M43: 17,489,786 km (0.073 R)
• M44: 17,606,622 km (0.098 R)
• M45: 18,610,424 km (0.081 R)
• M46: 19,572,039 km (0.088 R)
• M47: 20,549,661 km (0.102 R)
• M48: 21,543,290 km (0.115 R)
• M49: 21,731,185 km (0.051 R)
• M50: 22,235,330 km (0.11 R)
• M51: 22,870,822 km (0.103 R)
• M52: 23,062,756 km (0.087 R)
• M53: 23,254,989 km (0.12 R)
• M54: 25,405,907 km (0.099 R)
• M55: 25,538,301 km (0.107 R)
• M56: 26,605,682 km (0.037 R)
• M57: 27,347,987 km (0.068 R)
• M58: 27,415,755 km (0.084 R)
• M59: 27,619,507 km (0.103 R)
• M60: 29,129,398 km (0.076 R)
• M61: 31,230,949 km (0.097 R)
• M62: 31,443,827 km (0.108 R)
• M63: 31,870,929 km (0.11 R)
• M64: 32,085,153 km (0.116 R)
• M65: 33,236,159 km (0.099 R)
• M66: 35,208,756 km (0.079 R)
• M67: 35,874,766 km (0.076 R)
• M68: 37,897,479 km (0.06 R)
• M69: 39,037,265 km (0.11 R)
• M70: 39,190,005 km (0.112 R)
• M71: 39,572,826 km (0.093 R)
• M72: 39,803,206 km (0.112 R)
• M73: 41,427,989 km (0.07 R)
• M74: 41,739,900 km (0.106 R)
• M75: 42,287,728 km (0.097 R)
• M76: 43,469,401 km (0.09 R)
• M77: 44,582,260 km (0.09 R)
• M78: 45,945,994 km (0.106 R)
• M79: 46,998,116 km (0.111 R)
• M80: 47,241,960 km (0.076 R)
• M81: 47,486,403 km (0.075 R)
• M82: 48,139,996 km (0.076 R)
• M83: 48,796,581 km (0.092 R)
• M84: 49,373,580 km (0.072 R)
• M85: 49,538,886 km (0.096 R)
• M86: 49,621,614 km (0.099 R)
• M87: 49,704,341 km (0.034 R)
• M88: 50,201,754 km (0.049 R)
• M89: 50,784,139 km (0.099 R)
• M90: 50,867,614 km (0.093 R)
• M91: 51,201,666 km (0.109 R)
• M92: 52,039,863 km (0.093 R)
• M93: 54,496,260 km (0.108 R)
• M94: 55,437,829 km (0.118 R)
• M95: 55,867,624 km (0.111 R)
• M96: 56,471,102 km (0.101 R)
• M97: 56,903,589 km (0.12 R)
• M98: 57,858,772 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.1

Radius: 3.9

Gravity: 51.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.63 AU - 21.41 AU

Year: 30311 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,881,324 km

• M1: 138,079 km (0.083 R)
• M2: 301,739 km (0.115 R)
• M3: 539,749 km (0.071 R)
• M4: 593,305 km (0.11 R)
• M5: 1,082,789 km (0.116 R)
• M6: 1,185,563 km (0.114 R)
• M7: 2,600,759 km (0.054 R)
• M8: 2,785,213 km (0.102 R)
• M9: 2,973,856 km (0.095 R)
• M10: 3,717,806 km (0.092 R)
• M11: 4,030,615 km (0.042 R)
• M12: 4,351,952 km (0.07 R)
• M13: 4,962,311 km (0.047 R)
• M14: 5,364,430 km (0.108 R)
• M15: 5,599,000 km (0.114 R)
• M16: 6,017,425 km (0.098 R)
• M17: 6,445,873 km (0.12 R)
• M18: 7,723,140 km (0.036 R)
• M19: 8,662,315 km (0.109 R)
• M20: 8,868,162 km (0.112 R)
• M21: 9,006,390 km (0.11 R)
• M22: 9,707,855 km (0.062 R)
• M23: 10,940,092 km (0.12 R)
• M24: 11,461,590 km (0.08 R)
• M25: 12,995,866 km (0.086 R)
• M26: 13,389,309 km (0.057 R)
• M27: 14,838,164 km (0.096 R)
• M28: 15,580,917 km (0.08 R)
• M29: 16,675,226 km (0.088 R)
• M30: 17,274,515 km (0.096 R)
• M31: 17,968,200 km (0.063 R)
• M32: 18,142,931 km (0.114 R)
• M33: 20,466,485 km (0.075 R)
• M34: 21,662,819 km (0.043 R)
• M35: 22,410,210 km (0.103 R)
• M36: 24,508,769 km (0.109 R)
• M37: 24,799,886 km (0.082 R)
• M38: 25,287,426 km (0.08 R)
• M39: 25,581,385 km (0.087 R)
• M40: 26,669,261 km (0.101 R)
• M41: 26,868,675 km (0.118 R)
• M42: 28,176,759 km (0.112 R)
• M43: 30,333,362 km (0.114 R)
• M44: 32,862,164 km (0.079 R)
• M45: 34,259,857 km (0.096 R)
• M46: 34,911,505 km (0.059 R)
• M47: 37,447,040 km (0.082 R)
• M48: 38,006,087 km (0.085 R)
• M49: 38,342,832 km (0.025 R)
• M50: 38,906,217 km (0.078 R)
• M51: 39,019,313 km (0.073 R)
• M52: 39,585,990 km (0.051 R)
• M53: 41,417,666 km (0.093 R)
• M54: 42,460,064 km (0.097 R)
• M55: 44,807,255 km (0.11 R)
• M56: 46,835,204 km (0.058 R)
• M57: 47,075,757 km (0.051 R)
• M58: 48,284,658 km (0.112 R)
• M59: 48,892,922 km (0.079 R)
• M60: 49,136,917 km (0.061 R)
• M61: 49,381,360 km (0.089 R)
• M62: 50,609,558 km (0.069 R)
• M63: 52,720,384 km (0.102 R)
• M64: 54,480,253 km (0.066 R)
• M65: 56,131,515 km (0.084 R)
• M66: 60,396,400 km (0.041 R)
• M67: 60,658,197 km (0.115 R)
• M68: 61,577,625 km (0.117 R)
• M69: 64,496,728 km (0.08 R)
• M70: 66,242,685 km (0.042 R)
• M71: 67,189,340 km (0.105 R)
• M72: 67,460,561 km (0.026 R)
• M73: 67,868,216 km (0.085 R)
• M74: 69,918,454 km (0.104 R)
• M75: 71,296,550 km (0.103 R)
• M76: 76,614,306 km (0.102 R)
• M77: 77,323,399 km (0.091 R)
• M78: 79,320,681 km (0.081 R)
• M79: 79,607,310 km (0.094 R)
• M80: 80,613,505 km (0.11 R)
• M81: 83,802,932 km (0.103 R)
• M82: 83,948,940 km (0.103 R)
• M83: 84,094,947 km (0.097 R)
• M84: 85,560,109 km (0.094 R)
• M85: 86,738,192 km (0.09 R)
• M86: 93,767,048 km (0.091 R)
• M87: 93,918,590 km (0.035 R)
• M88: 96,813,010 km (0.067 R)
• M89: 98,040,461 km (0.071 R)
• M90: 98,501,970 km (0.078 R)
• M91: 99,118,612 km (0.087 R)
• M92: 100,200,803 km (0.086 R)
• M93: 102,532,885 km (0.118 R)
• M94: 104,568,463 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.8

Radius: 6.6

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 15.56 AU - 25.12 AU

Year: 32241 Days

Day: 21.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,881,324 km

• M1: 185,950 km (0.034 R)
• M2: 444,156 km (0.093 R)
• M3: 2,004,462 km (0.115 R)
• M4: 2,087,489 km (0.072 R)
• M5: 2,474,947 km (0.09 R)
• M6: 2,978,643 km (0.083 R)
• M7: 3,169,530 km (0.064 R)
• M8: 3,364,456 km (0.059 R)
• M9: 3,613,686 km (0.084 R)
• M10: 3,715,114 km (0.109 R)
• M11: 5,116,696 km (0.074 R)
• M12: 5,230,690 km (0.103 R)
• M13: 5,403,325 km (0.101 R)
• M14: 6,112,270 km (0.086 R)
• M15: 7,877,225 km (0.107 R)
• M16: 8,075,143 km (0.112 R)
• M17: 8,408,597 km (0.071 R)
• M18: 9,999,870 km (0.099 R)
• M19: 10,647,329 km (0.081 R)
• M20: 11,756,298 km (0.12 R)
• M21: 12,134,033 km (0.053 R)
• M22: 12,901,620 km (0.091 R)
• M23: 13,134,843 km (0.077 R)
• M24: 13,763,902 km (0.088 R)
• M25: 15,378,811 km (0.114 R)
• M26: 15,626,246 km (0.058 R)
• M27: 16,292,405 km (0.102 R)
• M28: 16,713,373 km (0.108 R)
• M29: 17,738,418 km (0.102 R)
• M30: 17,997,970 km (0.07 R)
• M31: 18,084,587 km (0.092 R)
• M32: 19,136,560 km (0.118 R)
• M33: 19,848,945 km (0.109 R)
• M34: 21,024,784 km (0.063 R)
• M35: 21,116,188 km (0.081 R)
• M36: 22,037,262 km (0.064 R)
• M37: 24,492,911 km (0.109 R)
• M38: 24,685,294 km (0.112 R)
• M39: 24,878,275 km (0.029 R)
• M40: 26,341,492 km (0.115 R)
• M41: 26,538,662 km (0.051 R)
• M42: 27,531,992 km (0.095 R)
• M43: 28,537,290 km (0.1 R)
• M44: 28,638,568 km (0.11 R)
• M45: 28,841,273 km (0.095 R)
• M46: 29,044,576 km (0.118 R)
• M47: 33,208,184 km (0.06 R)
• M48: 34,170,248 km (0.102 R)
• M49: 35,467,411 km (0.092 R)
• M50: 36,560,672 km (0.111 R)
• M51: 37,221,895 km (0.102 R)
• M52: 37,665,004 km (0.096 R)
• M53: 37,998,308 km (0.106 R)
• M54: 39,906,130 km (0.069 R)
• M55: 40,928,631 km (0.109 R)
• M56: 41,844,768 km (0.092 R)
• M57: 43,697,388 km (0.08 R)
• M58: 43,930,761 km (0.082 R)
• M59: 45,222,090 km (0.034 R)
• M60: 46,645,065 km (0.092 R)
• M61: 48,685,879 km (0.082 R)
• M62: 50,510,674 km (0.079 R)
• M63: 51,616,202 km (0.091 R)
• M64: 52,729,809 km (0.057 R)
• M65: 52,978,440 km (0.084 R)
• M66: 53,227,222 km (0.087 R)
• M67: 55,611,363 km (0.062 R)
• M68: 56,244,611 km (0.075 R)
• M69: 62,049,457 km (0.094 R)
• M70: 62,969,484 km (0.054 R)
• M71: 65,890,083 km (0.066 R)
• M72: 66,157,714 km (0.086 R)
• M73: 68,718,829 km (0.096 R)
• M74: 70,626,651 km (0.118 R)
• M75: 71,449,589 km (0.095 R)
• M76: 71,587,069 km (0.102 R)
• M77: 71,862,180 km (0.033 R)
• M78: 72,275,668 km (0.091 R)
• M79: 76,594,110 km (0.114 R)
• M80: 81,569,137 km (0.12 R)
• M81: 83,733,070 km (0.065 R)
• M82: 85,769,695 km (0.117 R)
• M83: 89,891,715 km (0.094 R)
• M84: 90,634,618 km (0.116 R)
• M85: 92,276,006 km (0.083 R)
• M86: 93,475,930 km (0.103 R)
• M87: 93,626,276 km (0.082 R)
• M88: 94,077,763 km (0.09 R)
• M89: 94,982,979 km (0.057 R)
• M90: 95,436,710 km (0.115 R)
• M91: 97,411,102 km (0.097 R)
• M92: 99,092,283 km (0.082 R)
• M93: 99,245,621 km (0.083 R)
• M94: 101,400,130 km (0.111 R)
• M95: 101,863,883 km (0.043 R)
• M96: 102,328,235 km (0.098 R)
• M97: 102,638,202 km (0.058 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 17,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit