🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.84 AU - 1.16 AU

Year: 385 Days

Day: 24.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.03 AU - 1.65 AU

Year: 597 Days

Day: 45.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,915,821 km

• M1: 42,785 km (0.1 R)
• M2: 627,862 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.43 AU - 1.69 AU

Year: 750 Days

Day: 40.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.39 AU - 1.93 AU

Year: 823 Days

Day: 20.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.67 AU - 2.37 AU

Year: 1105 Days

Day: 23.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.39 AU - 4.33 AU

Year: 2920 Days

Day: 22.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,915,821 km

• M1: 2,621,703 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 14.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.73 AU - 5.05 AU

Year: 4163 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 103,915,821 km

• M1: 318,643 km (0.057 R)
• M2: 461,659 km (0.104 R)
• M3: 635,641 km (0.111 R)
• M4: 859,290 km (0.1 R)
• M5: 1,191,697 km (0.108 R)
• M6: 1,345,184 km (0.066 R)
• M7: 1,505,703 km (0.118 R)
• M8: 1,626,727 km (0.03 R)
• M9: 1,719,777 km (0.106 R)
• M10: 2,077,166 km (0.117 R)
• M11: 2,512,347 km (0.093 R)
• M12: 2,731,657 km (0.113 R)
• M13: 2,995,697 km (0.081 R)
• M14: 3,150,531 km (0.07 R)
• M15: 3,308,058 km (0.107 R)
• M16: 3,508,668 km (0.1 R)
• M17: 3,754,907 km (0.116 R)
• M18: 3,922,157 km (0.029 R)
• M19: 4,070,708 km (0.093 R)
• M20: 4,177,969 km (0.118 R)
• M21: 4,549,870 km (0.057 R)
• M22: 5,279,159 km (0.117 R)
• M23: 5,947,413 km (0.054 R)
• M24: 6,069,634 km (0.115 R)
• M25: 6,718,590 km (0.08 R)
• M26: 7,103,206 km (0.111 R)
• M27: 7,627,247 km (0.065 R)
• M28: 8,136,778 km (0.084 R)
• M29: 8,381,969 km (0.11 R)
• M30: 8,991,879 km (0.086 R)
• M31: 9,245,448 km (0.114 R)
• M32: 9,387,416 km (0.092 R)
• M33: 9,501,559 km (0.081 R)
• M34: 10,254,485 km (0.068 R)
• M35: 10,489,952 km (0.1 R)
• M36: 11,237,642 km (0.114 R)
• M37: 11,725,332 km (0.116 R)
• M38: 11,909,935 km (0.097 R)
• M39: 12,002,686 km (0.101 R)
• M40: 12,344,667 km (0.074 R)
• M41: 12,563,977 km (0.12 R)
• M42: 12,752,919 km (0.084 R)
• M43: 13,325,580 km (0.058 R)
• M44: 13,809,379 km (0.067 R)
• M45: 13,939,380 km (0.086 R)
• M46: 14,069,680 km (0.064 R)
• M47: 15,801,425 km (0.106 R)
• M48: 16,657,873 km (0.109 R)
• M49: 16,830,957 km (0.113 R)
• M50: 16,969,934 km (0.091 R)
• M51: 17,318,796 km (0.12 R)
• M52: 17,529,430 km (0.039 R)
• M53: 18,059,455 km (0.08 R)
• M54: 18,272,931 km (0.075 R)
• M55: 18,380,043 km (0.098 R)
• M56: 18,846,340 km (0.116 R)
• M57: 19,462,234 km (0.112 R)
• M58: 19,681,096 km (0.096 R)
• M59: 20,158,313 km (0.07 R)
• M60: 20,379,868 km (0.106 R)
• M61: 21,650,402 km (0.113 R)
• M62: 22,257,171 km (0.081 R)
• M63: 23,062,157 km (0.063 R)
• M64: 23,487,614 km (0.086 R)
• M65: 23,681,792 km (0.101 R)
• M66: 23,954,658 km (0.079 R)
• M67: 24,700,553 km (0.109 R)
• M68: 24,937,666 km (0.085 R)
• M69: 25,773,619 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 9.1

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.84 AU - 12.94 AU

Year: 13836 Days

Day: 14.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,915,821 km

• M1: 169,794 km (0.066 R)
• M2: 235,018 km (0.092 R)
• M3: 375,191 km (0.057 R)
• M4: 643,570 km (0.096 R)
• M5: 746,045 km (0.046 R)
• M6: 1,136,645 km (0.118 R)
• M7: 1,211,743 km (0.113 R)
• M8: 1,613,263 km (0.056 R)
• M9: 1,698,385 km (0.083 R)
• M10: 1,756,129 km (0.116 R)
• M11: 2,304,705 km (0.092 R)
• M12: 3,328,852 km (0.101 R)
• M13: 3,586,011 km (0.072 R)
• M14: 4,158,821 km (0.084 R)
• M15: 4,637,534 km (0.095 R)
• M16: 5,954,145 km (0.041 R)
• M17: 6,132,017 km (0.07 R)
• M18: 6,221,626 km (0.077 R)
• M19: 6,447,668 km (0.107 R)
• M20: 6,722,330 km (0.119 R)
• M21: 9,105,873 km (0.072 R)
• M22: 10,359,653 km (0.094 R)
• M23: 12,509,972 km (0.057 R)
• M24: 12,910,147 km (0.109 R)
• M25: 13,605,926 km (0.066 R)
• M26: 14,135,802 km (0.081 R)
• M27: 14,552,582 km (0.115 R)
• M28: 14,732,548 km (0.071 R)
• M29: 15,094,425 km (0.055 R)
• M30: 15,155,012 km (0.069 R)
• M31: 15,581,665 km (0.098 R)
• M32: 18,741,472 km (0.11 R)
• M33: 19,002,670 km (0.035 R)
• M34: 19,528,506 km (0.113 R)
• M35: 19,926,137 km (0.072 R)
• M36: 19,992,708 km (0.1 R)
• M37: 20,460,351 km (0.116 R)
• M38: 22,644,181 km (0.085 R)
• M39: 23,131,720 km (0.045 R)
• M40: 23,763,622 km (0.072 R)
• M41: 23,904,842 km (0.07 R)
• M42: 30,310,623 km (0.069 R)
• M43: 30,463,811 km (0.035 R)
• M44: 31,698,293 km (0.043 R)
• M45: 33,264,283 km (0.032 R)
• M46: 33,659,820 km (0.112 R)
• M47: 33,897,830 km (0.097 R)
• M48: 34,855,406 km (0.091 R)
• M49: 35,902,891 km (0.075 R)
• M50: 36,552,594 km (0.071 R)
• M51: 36,634,125 km (0.092 R)
• M52: 36,878,867 km (0.114 R)
• M53: 37,288,167 km (0.047 R)
• M54: 37,534,405 km (0.073 R)
• M55: 37,616,684 km (0.05 R)
• M56: 38,193,832 km (0.093 R)
• M57: 39,356,956 km (0.094 R)
• M58: 39,691,457 km (0.12 R)
• M59: 41,038,735 km (0.107 R)
• M60: 41,718,059 km (0.075 R)
• M61: 41,803,180 km (0.057 R)
• M62: 42,657,982 km (0.107 R)
• M63: 43,259,964 km (0.084 R)
• M64: 44,211,257 km (0.099 R)
• M65: 44,298,173 km (0.069 R)
• M66: 44,385,090 km (0.082 R)
• M67: 44,820,420 km (0.112 R)
• M68: 47,996,233 km (0.089 R)
• M69: 48,532,541 km (0.079 R)
• M70: 50,606,865 km (0.116 R)
• M71: 50,879,582 km (0.062 R)
• M72: 51,335,108 km (0.1 R)
• M73: 51,426,362 km (0.119 R)
• M74: 52,066,791 km (0.032 R)
• M75: 53,355,726 km (0.033 R)
• M76: 53,448,178 km (0.09 R)
• M77: 53,911,183 km (0.073 R)
• M78: 54,004,083 km (0.101 R)
• M79: 55,028,081 km (0.118 R)
• M80: 56,246,705 km (0.092 R)
• M81: 58,805,876 km (0.093 R)
• M82: 58,996,912 km (0.056 R)
• M83: 59,379,733 km (0.086 R)
• M84: 59,475,625 km (0.08 R)
• M85: 63,350,510 km (0.108 R)
• M86: 63,840,592 km (0.116 R)
• M87: 64,233,586 km (0.105 R)
• M88: 64,430,307 km (0.093 R)
• M89: 64,725,912 km (0.086 R)
• M90: 64,824,497 km (0.098 R)
• M91: 65,417,354 km (0.072 R)
• M92: 65,615,272 km (0.057 R)
• M93: 65,714,305 km (0.115 R)
• M94: 65,813,489 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.8

Radius: 6.2

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.29 AU - 18.25 AU

Year: 22974 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,915,821 km

• M1: 125,213 km (0.077 R)
• M2: 444,605 km (0.101 R)
• M3: 785,090 km (0.062 R)
• M4: 921,822 km (0.105 R)
• M5: 1,017,415 km (0.118 R)
• M6: 1,955,693 km (0.111 R)
• M7: 2,367,536 km (0.051 R)
• M8: 2,668,377 km (0.067 R)
• M9: 2,945,881 km (0.045 R)
• M10: 3,016,641 km (0.072 R)
• M11: 3,159,956 km (0.092 R)
• M12: 3,453,467 km (0.086 R)
• M13: 4,066,519 km (0.12 R)
• M14: 4,385,611 km (0.102 R)
• M15: 4,589,214 km (0.112 R)
• M16: 5,090,217 km (0.115 R)
• M17: 5,963,420 km (0.098 R)
• M18: 6,788,303 km (0.035 R)
• M19: 8,441,658 km (0.085 R)
• M20: 8,694,927 km (0.117 R)
• M21: 8,848,116 km (0.081 R)
• M22: 9,053,663 km (0.083 R)
• M23: 9,105,274 km (0.119 R)
• M24: 9,312,767 km (0.119 R)
• M25: 9,785,496 km (0.102 R)
• M26: 10,373,715 km (0.047 R)
• M27: 10,536,178 km (0.107 R)
• M28: 10,973,453 km (0.098 R)
• M29: 11,752,858 km (0.066 R)
• M30: 12,206,289 km (0.066 R)
• M31: 12,263,435 km (0.079 R)
• M32: 13,130,205 km (0.099 R)
• M33: 13,247,340 km (0.109 R)
• M34: 13,423,567 km (0.058 R)
• M35: 13,659,782 km (0.092 R)
• M36: 14,316,367 km (0.109 R)
• M37: 16,033,900 km (0.109 R)
• M38: 16,096,432 km (0.118 R)
• M39: 16,158,964 km (0.053 R)
• M40: 17,685,909 km (0.076 R)
• M41: 18,139,939 km (0.113 R)
• M42: 18,466,660 km (0.079 R)
• M43: 18,729,354 km (0.113 R)
• M44: 19,458,045 km (0.088 R)
• M45: 19,524,766 km (0.088 R)
• M46: 19,792,397 km (0.084 R)
• M47: 21,423,612 km (0.115 R)
• M48: 22,255,226 km (0.079 R)
• M49: 22,745,159 km (0.107 R)
• M50: 26,568,731 km (0.114 R)
• M51: 29,736,616 km (0.107 R)
• M52: 29,967,445 km (0.079 R)
• M53: 31,835,324 km (0.111 R)
• M54: 32,624,603 km (0.044 R)
• M55: 33,500,349 km (0.111 R)
• M56: 34,061,640 km (0.083 R)
• M57: 35,356,110 km (0.106 R)
• M58: 36,255,493 km (0.119 R)
• M59: 36,502,030 km (0.109 R)
• M60: 36,666,737 km (0.071 R)
• M61: 37,079,478 km (0.071 R)
• M62: 38,076,548 km (0.056 R)
• M63: 39,082,444 km (0.029 R)
• M64: 42,152,042 km (0.084 R)
• M65: 42,238,360 km (0.113 R)
• M66: 43,279,262 km (0.079 R)
• M67: 43,890,519 km (0.094 R)
• M68: 46,541,842 km (0.091 R)
• M69: 46,809,772 km (0.077 R)
• M70: 46,988,691 km (0.095 R)
• M71: 48,067,142 km (0.065 R)
• M72: 48,881,254 km (0.082 R)
• M73: 49,062,866 km (0.101 R)
• M74: 49,700,003 km (0.084 R)
• M75: 49,791,258 km (0.059 R)
• M76: 50,614,944 km (0.1 R)
• M77: 51,627,871 km (0.103 R)
• M78: 52,554,480 km (0.09 R)
• M79: 53,299,627 km (0.033 R)
• M80: 54,706,445 km (0.106 R)
• M81: 56,696,247 km (0.114 R)
• M82: 57,269,057 km (0.112 R)
• M83: 57,460,542 km (0.113 R)
• M84: 57,652,027 km (0.092 R)
• M85: 57,747,920 km (0.051 R)
• M86: 58,324,320 km (0.109 R)
• M87: 58,709,684 km (0.084 R)
• M88: 59,579,746 km (0.119 R)
• M89: 60,453,996 km (0.031 R)
• M90: 62,707,687 km (0.082 R)
• M91: 63,003,592 km (0.114 R)
• M92: 64,589,928 km (0.082 R)
• M93: 65,088,388 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.5

Radius: 6.3

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.71 AU - 18.23 AU

Year: 26915 Days

Day: 17.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,915,821 km

• M1: 87,664 km (0.094 R)
• M2: 214,823 km (0.108 R)
• M3: 591,211 km (0.113 R)
• M4: 1,170,304 km (0.088 R)
• M5: 2,253,991 km (0.062 R)
• M6: 2,516,535 km (0.104 R)
• M7: 2,651,622 km (0.091 R)
• M8: 3,763,733 km (0.057 R)
• M9: 4,503,195 km (0.096 R)
• M10: 5,228,894 km (0.084 R)
• M11: 6,292,685 km (0.062 R)
• M12: 8,207,238 km (0.094 R)
• M13: 8,746,090 km (0.086 R)
• M14: 8,882,523 km (0.107 R)
• M15: 9,999,720 km (0.097 R)
• M16: 10,357,857 km (0.037 R)
• M17: 10,647,479 km (0.058 R)
• M18: 11,756,897 km (0.105 R)
• M19: 12,287,072 km (0.09 R)
• M20: 13,058,099 km (0.114 R)
• M21: 13,136,039 km (0.097 R)
• M22: 13,528,135 km (0.069 R)
• M23: 14,323,847 km (0.044 R)
• M24: 14,808,544 km (0.052 R)
• M25: 15,134,667 km (0.088 R)
• M26: 15,463,184 km (0.066 R)
• M27: 18,611,172 km (0.104 R)
• M28: 19,317,274 km (0.104 R)
• M29: 19,673,466 km (0.064 R)
• M30: 20,573,597 km (0.085 R)
• M31: 22,694,446 km (0.097 R)
• M32: 22,976,139 km (0.119 R)
• M33: 24,980,451 km (0.094 R)
• M34: 26,841,448 km (0.103 R)
• M35: 27,338,562 km (0.067 R)
• M36: 28,645,299 km (0.049 R)
• M37: 30,178,229 km (0.104 R)
• M38: 31,214,942 km (0.098 R)
• M39: 31,423,631 km (0.118 R)
• M40: 31,737,637 km (0.039 R)
• M41: 31,842,505 km (0.097 R)
• M42: 31,947,523 km (0.092 R)
• M43: 32,580,023 km (0.049 R)
• M44: 33,003,983 km (0.099 R)
• M45: 33,110,198 km (0.077 R)
• M46: 34,609,916 km (0.06 R)
• M47: 35,803,707 km (0.089 R)
• M48: 37,121,365 km (0.08 R)
• M49: 37,342,471 km (0.052 R)
• M50: 40,257,086 km (0.102 R)
• M51: 42,201,859 km (0.054 R)
• M52: 43,243,808 km (0.071 R)
• M53: 43,593,119 km (0.032 R)
• M54: 44,294,284 km (0.095 R)
• M55: 47,255,873 km (0.079 R)
• M56: 48,096,613 km (0.11 R)
• M57: 49,184,638 km (0.108 R)
• M58: 51,508,192 km (0.038 R)
• M59: 54,117,778 km (0.065 R)
• M60: 55,628,118 km (0.038 R)
• M61: 56,134,656 km (0.099 R)
• M62: 57,279,978 km (0.104 R)
• M63: 58,947,844 km (0.09 R)
• M64: 60,241,567 km (0.093 R)
• M65: 63,781,351 km (0.053 R)
• M66: 64,577,062 km (0.12 R)
• M67: 64,710,055 km (0.079 R)
• M68: 66,178,358 km (0.114 R)
• M69: 67,118,431 km (0.068 R)
• M70: 67,522,794 km (0.069 R)
• M71: 67,657,731 km (0.11 R)
• M72: 69,283,860 km (0.079 R)
• M73: 69,828,845 km (0.086 R)
• M74: 71,334,697 km (0.084 R)
• M75: 72,298,557 km (0.111 R)
• M76: 73,405,282 km (0.078 R)
• M77: 74,796,691 km (0.067 R)
• M78: 75,495,613 km (0.119 R)
• M79: 79,307,217 km (0.09 R)
• M80: 82,314,882 km (0.067 R)
• M81: 83,905,107 km (0.078 R)
• M82: 86,089,984 km (0.049 R)
• M83: 86,675,660 km (0.114 R)
• M84: 87,262,832 km (0.082 R)
• M85: 89,772,635 km (0.085 R)
• M86: 93,356,252 km (0.026 R)
• M87: 94,108,729 km (0.062 R)
• M88: 94,712,058 km (0.116 R)
• M89: 95,014,245 km (0.085 R)
• M90: 95,468,125 km (0.055 R)
• M91: 97,290,826 km (0.091 R)
• M92: 99,431,870 km (0.081 R)
• M93: 103,604,454 km (0.036 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit