🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 43.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.69 AU - 1.11 AU

Year: 300 Days

Day: 15 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.28 AU

Year: 367 Days

Day: 18.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.36 AU - 2.02 AU

Year: 772 Days

Day: 33.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.7 AU - 3.66 AU

Year: 1993 Days

Day: 19 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.35 AU - 4.91 AU

Year: 3501 Days

Day: 46.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 10

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.96 AU - 10.5 AU

Year: 9066 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 96,385,200 km

• M1: 221,106 km (0.093 R)
• M2: 356,043 km (0.061 R)
• M3: 489,035 km (0.106 R)
• M4: 640,578 km (0.098 R)
• M5: 736,770 km (0.048 R)
• M6: 883,525 km (0.028 R)
• M7: 1,240,914 km (0.073 R)
• M8: 1,454,390 km (0.076 R)
• M9: 1,528,142 km (0.095 R)
• M10: 1,957,488 km (0.093 R)
• M11: 3,306,711 km (0.114 R)
• M12: 3,479,646 km (0.106 R)
• M13: 3,938,014 km (0.086 R)
• M14: 5,251,783 km (0.083 R)
• M15: 5,895,951 km (0.094 R)
• M16: 8,408,448 km (0.074 R)
• M17: 9,056,356 km (0.105 R)
• M18: 11,579,474 km (0.093 R)
• M19: 12,146,898 km (0.067 R)
• M20: 12,261,341 km (0.11 R)
• M21: 13,584,683 km (0.062 R)
• M22: 14,102,741 km (0.063 R)
• M23: 14,953,055 km (0.107 R)
• M24: 16,364,661 km (0.036 R)
• M25: 17,000,900 km (0.105 R)
• M26: 17,257,760 km (0.12 R)
• M27: 19,179,793 km (0.066 R)
• M28: 19,313,384 km (0.09 R)
• M29: 19,670,923 km (0.113 R)
• M30: 20,301,777 km (0.119 R)
• M31: 20,392,583 km (0.055 R)
• M32: 20,483,389 km (0.112 R)
• M33: 21,398,928 km (0.053 R)
• M34: 22,094,409 km (0.096 R)
• M35: 22,515,228 km (0.093 R)
• M36: 23,841,413 km (0.098 R)
• M37: 24,080,919 km (0.076 R)
• M38: 24,658,965 km (0.096 R)
• M39: 25,583,480 km (0.107 R)
• M40: 26,272,079 km (0.083 R)
• M41: 26,668,214 km (0.117 R)
• M42: 26,817,363 km (0.026 R)
• M43: 27,416,353 km (0.118 R)
• M44: 27,969,416 km (0.081 R)
• M45: 28,780,386 km (0.11 R)
• M46: 29,650,597 km (0.117 R)
• M47: 29,856,593 km (0.113 R)
• M48: 30,011,278 km (0.108 R)
• M49: 30,945,816 km (0.097 R)
• M50: 32,365,350 km (0.113 R)
• M51: 34,669,755 km (0.116 R)
• M52: 36,584,010 km (0.114 R)
• M53: 37,081,871 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 5.4

Gravity: 33.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.8 AU - 17.84 AU

Year: 23172 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,385,200 km

• M1: 90,956 km (0.074 R)
• M2: 373,995 km (0.116 R)
• M3: 416,780 km (0.048 R)
• M4: 1,380,489 km (0.099 R)
• M5: 1,734,438 km (0.086 R)
• M6: 1,883,736 km (0.103 R)
• M7: 2,274,935 km (0.086 R)
• M8: 2,479,884 km (0.116 R)
• M9: 2,605,845 km (0.108 R)
• M10: 2,995,997 km (0.055 R)
• M11: 3,638,669 km (0.064 R)
• M12: 4,024,632 km (0.114 R)
• M13: 4,576,348 km (0.088 R)
• M14: 4,835,003 km (0.096 R)
• M15: 6,368,980 km (0.101 R)
• M16: 8,666,953 km (0.107 R)
• M17: 9,115,597 km (0.096 R)
• M18: 9,835,761 km (0.113 R)
• M19: 10,846,893 km (0.119 R)
• M20: 11,330,094 km (0.032 R)
• M21: 11,399,657 km (0.085 R)
• M22: 11,679,405 km (0.107 R)
• M23: 11,890,787 km (0.109 R)
• M24: 13,923,523 km (0.093 R)
• M25: 15,517,039 km (0.072 R)
• M26: 15,671,723 km (0.112 R)
• M27: 15,904,797 km (0.06 R)
• M28: 17,972,539 km (0.09 R)
• M29: 19,452,810 km (0.088 R)
• M30: 19,619,611 km (0.067 R)
• M31: 20,291,904 km (0.076 R)
• M32: 20,545,921 km (0.082 R)
• M33: 22,005,248 km (0.109 R)
• M34: 22,967,312 km (0.096 R)
• M35: 24,121,759 km (0.107 R)
• M36: 28,166,885 km (0.061 R)
• M37: 31,629,029 km (0.04 R)
• M38: 32,317,628 km (0.098 R)
• M39: 32,614,281 km (0.076 R)
• M40: 32,713,314 km (0.034 R)
• M41: 34,010,328 km (0.113 R)
• M42: 34,110,858 km (0.117 R)
• M43: 35,019,515 km (0.074 R)
• M44: 35,936,251 km (0.108 R)
• M45: 36,141,050 km (0.074 R)
• M46: 36,860,766 km (0.076 R)
• M47: 41,170,232 km (0.117 R)
• M48: 41,599,278 km (0.097 R)
• M49: 42,786,337 km (0.09 R)
• M50: 43,220,770 km (0.054 R)
• M51: 43,329,527 km (0.106 R)
• M52: 43,765,755 km (0.104 R)
• M53: 45,636,177 km (0.058 R)
• M54: 47,195,884 km (0.117 R)
• M55: 48,546,603 km (0.064 R)
• M56: 51,747,399 km (0.073 R)
• M57: 52,674,457 km (0.087 R)
• M58: 52,790,695 km (0.11 R)
• M59: 52,907,082 km (0.072 R)
• M60: 53,140,006 km (0.081 R)
• M61: 54,427,296 km (0.08 R)
• M62: 55,606,426 km (0.056 R)
• M63: 56,080,502 km (0.112 R)
• M64: 56,555,774 km (0.111 R)
• M65: 57,151,922 km (0.11 R)
• M66: 57,869,992 km (0.116 R)
• M67: 58,230,074 km (0.034 R)
• M68: 58,711,480 km (0.109 R)
• M69: 61,015,736 km (0.098 R)
• M70: 61,260,029 km (0.106 R)
• M71: 65,087,790 km (0.095 R)
• M72: 65,212,554 km (0.079 R)
• M73: 67,724,452 km (0.112 R)
• M74: 68,992,294 km (0.103 R)
• M75: 69,501,525 km (0.086 R)
• M76: 70,139,859 km (0.108 R)
• M77: 70,908,493 km (0.097 R)
• M78: 73,360,851 km (0.076 R)
• M79: 73,620,553 km (0.068 R)
• M80: 74,532,053 km (0.081 R)
• M81: 77,553,481 km (0.098 R)
• M82: 77,817,970 km (0.097 R)
• M83: 78,480,838 km (0.111 R)
• M84: 79,545,227 km (0.057 R)
• M85: 80,213,032 km (0.087 R)
• M86: 81,553,878 km (0.109 R)
• M87: 83,172,826 km (0.045 R)
• M88: 83,986,339 km (0.05 R)
• M89: 87,128,792 km (0.112 R)
• M90: 90,448,668 km (0.12 R)
• M91: 91,285,069 km (0.087 R)
• M92: 91,564,518 km (0.067 R)
• M93: 91,704,392 km (0.075 R)
• M94: 92,124,164 km (0.078 R)
• M95: 92,684,857 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.9

Radius: 7.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.46 AU - 16.92 AU

Year: 23964 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,385,200 km

• M1: 101,427 km (0.084 R)
• M2: 266,733 km (0.114 R)
• M3: 506,090 km (0.114 R)
• M4: 616,194 km (0.05 R)
• M5: 682,914 km (0.034 R)
• M6: 1,526,347 km (0.086 R)
• M7: 1,809,237 km (0.114 R)
• M8: 1,882,689 km (0.115 R)
• M9: 1,982,022 km (0.114 R)
• M10: 2,108,732 km (0.098 R)
• M11: 2,343,750 km (0.061 R)
• M12: 2,981,934 km (0.094 R)
• M13: 3,039,829 km (0.107 R)
• M14: 3,156,964 km (0.069 R)
• M15: 3,640,165 km (0.077 R)
• M16: 3,922,157 km (0.115 R)
• M17: 3,985,886 km (0.103 R)
• M18: 4,081,927 km (0.094 R)
• M19: 4,407,901 km (0.093 R)
• M20: 4,574,104 km (0.114 R)
• M21: 4,674,784 km (0.091 R)
• M22: 5,015,717 km (0.086 R)
• M23: 5,613,810 km (0.084 R)
• M24: 5,685,617 km (0.096 R)
• M25: 5,902,982 km (0.056 R)
• M26: 6,533,687 km (0.088 R)
• M27: 7,898,768 km (0.102 R)
• M28: 8,386,457 km (0.081 R)
• M29: 8,800,394 km (0.103 R)
• M30: 8,925,907 km (0.11 R)
• M31: 10,081,700 km (0.062 R)
• M32: 10,654,959 km (0.07 R)
• M33: 10,878,308 km (0.11 R)
• M34: 11,103,154 km (0.092 R)
• M35: 14,309,784 km (0.108 R)
• M36: 14,359,002 km (0.05 R)
• M37: 14,408,220 km (0.052 R)
• M38: 14,605,539 km (0.1 R)
• M39: 15,053,136 km (0.103 R)
• M40: 16,577,239 km (0.098 R)
• M41: 16,991,925 km (0.105 R)
• M42: 17,410,051 km (0.113 R)
• M43: 18,684,475 km (0.084 R)
• M44: 19,550,796 km (0.102 R)
• M45: 19,824,261 km (0.11 R)
• M46: 20,930,537 km (0.107 R)
• M47: 21,322,484 km (0.097 R)
• M48: 22,684,423 km (0.078 R)
• M49: 22,856,759 km (0.1 R)
• M50: 22,914,205 km (0.074 R)
• M51: 23,433,908 km (0.116 R)
• M52: 23,666,234 km (0.078 R)
• M53: 23,957,650 km (0.065 R)
• M54: 24,308,756 km (0.072 R)
• M55: 24,367,548 km (0.079 R)
• M56: 25,910,351 km (0.073 R)
• M57: 27,179,390 km (0.087 R)
• M58: 28,221,489 km (0.048 R)
• M59: 28,592,342 km (0.069 R)
• M60: 28,778,442 km (0.084 R)
• M61: 29,589,412 km (0.109 R)
• M62: 29,777,606 km (0.114 R)
• M63: 30,029,229 km (0.099 R)
• M64: 30,092,210 km (0.116 R)
• M65: 30,724,560 km (0.105 R)
• M66: 30,978,877 km (0.112 R)
• M67: 31,106,184 km (0.083 R)
• M68: 32,002,575 km (0.104 R)
• M69: 32,389,435 km (0.106 R)
• M70: 33,167,494 km (0.099 R)
• M71: 33,755,264 km (0.114 R)
• M72: 33,951,985 km (0.049 R)
• M73: 34,017,509 km (0.093 R)
• M74: 36,408,531 km (0.098 R)
• M75: 36,475,701 km (0.079 R)
• M76: 37,556,396 km (0.05 R)
• M77: 38,373,799 km (0.108 R)
• M78: 38,579,047 km (0.052 R)
• M79: 40,164,784 km (0.115 R)
• M80: 40,442,737 km (0.096 R)
• M81: 41,560,832 km (0.04 R)
• M82: 42,830,918 km (0.045 R)
• M83: 43,043,795 km (0.093 R)
• M84: 43,470,748 km (0.091 R)
• M85: 45,120,214 km (0.102 R)
• M86: 45,481,493 km (0.083 R)
• M87: 47,009,186 km (0.079 R)
• M88: 48,701,736 km (0.1 R)
• M89: 48,924,039 km (0.063 R)
• M90: 49,592,741 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897

Radius: 6.4

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.53 AU - 19.73 AU

Year: 24918 Days

Day: 20.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,385,200 km

• M1: 148,551 km (0.115 R)
• M2: 206,146 km (0.104 R)
• M3: 256,560 km (0.094 R)
• M4: 312,211 km (0.095 R)
• M5: 415,583 km (0.118 R)
• M6: 530,773 km (0.077 R)
• M7: 656,884 km (0.101 R)
• M8: 1,188,854 km (0.086 R)
• M9: 2,057,719 km (0.107 R)
• M10: 2,217,938 km (0.111 R)
• M11: 2,593,578 km (0.068 R)
• M12: 2,855,075 km (0.098 R)
• M13: 3,737,852 km (0.046 R)
• M14: 4,438,270 km (0.053 R)
• M15: 4,645,762 km (0.113 R)
• M16: 4,698,271 km (0.081 R)
• M17: 5,452,094 km (0.08 R)
• M18: 5,899,691 km (0.119 R)
• M19: 6,534,285 km (0.07 R)
• M20: 7,129,835 km (0.115 R)
• M21: 7,190,422 km (0.078 R)
• M22: 7,495,601 km (0.089 R)
• M23: 7,618,870 km (0.092 R)
• M24: 8,118,527 km (0.109 R)
• M25: 9,546,738 km (0.033 R)
• M26: 10,221,275 km (0.113 R)
• M27: 10,564,302 km (0.12 R)
• M28: 11,402,798 km (0.084 R)
• M29: 12,407,797 km (0.11 R)
• M30: 14,119,795 km (0.091 R)
• M31: 14,809,591 km (0.117 R)
• M32: 17,105,769 km (0.105 R)
• M33: 17,268,232 km (0.057 R)
• M34: 17,349,613 km (0.047 R)
• M35: 17,840,593 km (0.105 R)
• M36: 20,795,002 km (0.115 R)
• M37: 21,754,373 km (0.114 R)
• M38: 25,733,377 km (0.11 R)
• M39: 26,012,826 km (0.071 R)
• M40: 27,234,891 km (0.12 R)
• M41: 27,329,586 km (0.12 R)
• M42: 27,519,576 km (0.106 R)
• M43: 28,475,655 km (0.083 R)
• M44: 29,637,133 km (0.089 R)
• M45: 29,734,671 km (0.063 R)
• M46: 32,507,617 km (0.092 R)
• M47: 33,112,441 km (0.109 R)
• M48: 34,743,507 km (0.094 R)
• M49: 35,672,360 km (0.113 R)
• M50: 37,765,833 km (0.107 R)
• M51: 39,361,743 km (0.109 R)
• M52: 46,300,840 km (0.089 R)
• M53: 46,527,331 km (0.109 R)
• M54: 46,754,122 km (0.089 R)
• M55: 47,893,310 km (0.052 R)
• M56: 48,926,582 km (0.041 R)
• M57: 49,388,091 km (0.107 R)
• M58: 49,967,035 km (0.085 R)
• M59: 50,083,123 km (0.11 R)
• M60: 51,014,819 km (0.081 R)
• M61: 52,305,250 km (0.073 R)
• M62: 56,724,072 km (0.074 R)
• M63: 57,087,445 km (0.046 R)
• M64: 57,208,919 km (0.096 R)
• M65: 59,653,497 km (0.031 R)
• M66: 59,776,616 km (0.06 R)
• M67: 60,393,558 km (0.105 R)
• M68: 62,631,991 km (0.106 R)
• M69: 63,258,507 km (0.067 R)
• M70: 64,897,202 km (0.12 R)
• M71: 65,912,672 km (0.108 R)
• M72: 66,933,379 km (0.118 R)
• M73: 67,959,171 km (0.09 R)
• M74: 68,731,994 km (0.116 R)
• M75: 68,861,097 km (0.052 R)
• M76: 73,825,801 km (0.091 R)
• M77: 75,417,373 km (0.086 R)
• M78: 75,550,515 km (0.032 R)
• M79: 77,154,354 km (0.087 R)
• M80: 78,229,813 km (0.094 R)
• M81: 79,581,130 km (0.095 R)
• M82: 80,395,541 km (0.078 R)
• M83: 84,647,562 km (0.098 R)
• M84: 90,948,325 km (0.09 R)
• M85: 91,799,686 km (0.041 R)
• M86: 92,084,072 km (0.12 R)
• M87: 92,939,024 km (0.112 R)
• M88: 94,656,856 km (0.093 R)
• M89: 95,663,799 km (0.08 R)
• M90: 96,096,436 km (0.057 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit