🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.14 AU - 1.28 AU

Year: 468 Days

Day: 22.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.81 AU - 1.87 AU

Year: 877 Days

Day: 18.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,101,656 km

• M1: 34,258 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.73 AU - 2.59 AU

Year: 1116 Days

Day: 22.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.95 AU - 2.51 AU

Year: 1170 Days

Day: 20.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,101,656 km

• M1: 1,007,841 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.07 AU - 5.11 AU

Year: 2907 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 11.3

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.75 AU - 10.29 AU

Year: 9521 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,101,656 km

• M1: 153,338 km (0.104 R)
• M2: 242,947 km (0.104 R)
• M3: 328,816 km (0.116 R)
• M4: 672,891 km (0.116 R)
• M5: 793,467 km (0.094 R)
• M6: 940,971 km (0.068 R)
• M7: 1,038,209 km (0.073 R)
• M8: 1,395,000 km (0.104 R)
• M9: 1,507,348 km (0.05 R)
• M10: 1,622,838 km (0.092 R)
• M11: 1,887,476 km (0.08 R)
• M12: 2,114,716 km (0.112 R)
• M13: 2,350,931 km (0.071 R)
• M14: 2,735,696 km (0.061 R)
• M15: 2,877,964 km (0.114 R)
• M16: 3,052,096 km (0.117 R)
• M17: 3,814,746 km (0.075 R)
• M18: 4,071,007 km (0.085 R)
• M19: 4,299,892 km (0.095 R)
• M20: 5,435,489 km (0.117 R)
• M21: 6,582,456 km (0.101 R)
• M22: 6,774,390 km (0.119 R)
• M23: 7,085,254 km (0.104 R)
• M24: 7,440,699 km (0.098 R)
• M25: 8,416,975 km (0.075 R)
• M26: 8,709,289 km (0.081 R)
• M27: 8,920,222 km (0.069 R)
• M28: 9,132,800 km (0.069 R)
• M29: 9,218,221 km (0.039 R)
• M30: 9,562,894 km (0.071 R)
• M31: 9,911,906 km (0.069 R)
• M32: 10,532,737 km (0.108 R)
• M33: 10,847,790 km (0.079 R)
• M34: 11,441,245 km (0.102 R)
• M35: 11,672,374 km (0.073 R)
• M36: 11,998,497 km (0.091 R)
• M37: 12,327,762 km (0.108 R)
• M38: 12,517,153 km (0.095 R)
• M39: 13,043,139 km (0.083 R)
• M40: 13,139,480 km (0.118 R)
• M41: 13,576,306 km (0.029 R)
• M42: 13,722,912 km (0.052 R)
• M43: 14,464,169 km (0.093 R)
• M44: 14,965,472 km (0.075 R)
• M45: 15,117,014 km (0.102 R)
• M46: 16,088,653 km (0.064 R)
• M47: 16,975,020 km (0.088 R)
• M48: 17,450,592 km (0.1 R)
• M49: 17,716,726 km (0.087 R)
• M50: 17,823,689 km (0.05 R)
• M51: 18,199,329 km (0.07 R)
• M52: 19,122,497 km (0.083 R)
• M53: 19,672,718 km (0.117 R)
• M54: 20,507,774 km (0.114 R)
• M55: 20,732,320 km (0.114 R)
• M56: 21,070,860 km (0.084 R)
• M57: 21,184,106 km (0.097 R)
• M58: 21,354,348 km (0.045 R)
• M59: 21,525,039 km (0.106 R)
• M60: 22,039,805 km (0.115 R)
• M61: 23,023,262 km (0.066 R)
• M62: 24,198,652 km (0.036 R)
• M63: 24,555,144 km (0.101 R)
• M64: 25,092,948 km (0.092 R)
• M65: 25,333,352 km (0.115 R)
• M66: 25,634,792 km (0.085 R)
• M67: 26,363,184 km (0.11 R)
• M68: 26,607,477 km (0.116 R)
• M69: 28,089,095 km (0.089 R)
• M70: 28,714,264 km (0.102 R)
• M71: 29,091,700 km (0.119 R)
• M72: 29,851,208 km (0.115 R)
• M73: 30,553,271 km (0.101 R)
• M74: 31,973,703 km (0.108 R)
• M75: 33,151,786 km (0.117 R)
• M76: 36,023,317 km (0.114 R)
• M77: 38,349,713 km (0.104 R)
• M78: 38,695,883 km (0.104 R)
• M79: 39,321,651 km (0.054 R)
• M80: 39,531,088 km (0.067 R)
• M81: 40,936,111 km (0.101 R)
• M82: 41,431,729 km (0.089 R)
• M83: 42,143,216 km (0.118 R)
• M84: 47,904,380 km (0.036 R)
• M85: 48,875,719 km (0.114 R)
• M86: 50,155,977 km (0.06 R)
• M87: 50,382,917 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 14.9

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.41 AU - 13.79 AU

Year: 16664 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,101,656 km

• M1: 226,940 km (0.044 R)
• M2: 610,958 km (0.102 R)
• M3: 955,482 km (0.111 R)
• M4: 1,281,605 km (0.037 R)
• M5: 1,389,315 km (0.109 R)
• M6: 1,852,770 km (0.064 R)
• M7: 2,007,454 km (0.091 R)
• M8: 2,297,524 km (0.105 R)
• M9: 2,811,393 km (0.076 R)
• M10: 3,786,173 km (0.101 R)
• M11: 4,351,952 km (0.027 R)
• M12: 4,518,604 km (0.114 R)
• M13: 5,428,458 km (0.1 R)
• M14: 7,363,357 km (0.082 R)
• M15: 7,462,839 km (0.119 R)
• M16: 7,713,565 km (0.108 R)
• M17: 8,223,245 km (0.117 R)
• M18: 10,593,773 km (0.111 R)
• M19: 10,875,765 km (0.111 R)
• M20: 12,799,145 km (0.074 R)
• M21: 13,524,545 km (0.055 R)
• M22: 14,015,525 km (0.075 R)
• M23: 14,201,176 km (0.119 R)
• M24: 14,325,343 km (0.098 R)
• M25: 15,332,136 km (0.094 R)
• M26: 15,587,350 km (0.111 R)
• M27: 15,844,060 km (0.098 R)
• M28: 16,688,091 km (0.057 R)
• M29: 16,950,785 km (0.111 R)
• M30: 17,813,815 km (0.101 R)
• M31: 19,929,279 km (0.089 R)
• M32: 21,335,798 km (0.11 R)
• M33: 22,484,111 km (0.027 R)
• M34: 22,701,626 km (0.104 R)
• M35: 22,847,036 km (0.041 R)
• M36: 23,873,726 km (0.116 R)
• M37: 24,915,525 km (0.082 R)
• M38: 25,895,990 km (0.075 R)
• M39: 26,276,567 km (0.098 R)
• M40: 27,120,299 km (0.077 R)
• M41: 28,050,798 km (0.057 R)
• M42: 28,285,068 km (0.093 R)
• M43: 28,991,768 km (0.068 R)
• M44: 29,624,866 km (0.072 R)
• M45: 30,743,709 km (0.112 R)
• M46: 31,146,725 km (0.059 R)
• M47: 31,957,845 km (0.078 R)
• M48: 32,202,587 km (0.055 R)
• M49: 33,352,845 km (0.06 R)
• M50: 33,601,178 km (0.069 R)
• M51: 34,016,162 km (0.093 R)
• M52: 34,266,140 km (0.118 R)
• M53: 34,767,742 km (0.094 R)
• M54: 37,311,953 km (0.104 R)
• M55: 39,041,304 km (0.094 R)
• M56: 42,308,971 km (0.067 R)
• M57: 42,847,074 km (0.081 R)
• M58: 43,027,040 km (0.114 R)
• M59: 44,657,208 km (0.062 R)
• M60: 45,296,590 km (0.115 R)
• M61: 45,663,404 km (0.071 R)
• M62: 45,939,113 km (0.096 R)
• M63: 46,123,268 km (0.102 R)
• M64: 47,233,134 km (0.086 R)
• M65: 48,258,179 km (0.1 R)
• M66: 51,091,114 km (0.063 R)
• M67: 51,951,601 km (0.107 R)
• M68: 53,106,197 km (0.111 R)
• M69: 53,202,837 km (0.096 R)
• M70: 53,686,637 km (0.102 R)
• M71: 57,213,556 km (0.041 R)
• M72: 58,405,701 km (0.084 R)
• M73: 58,804,978 km (0.076 R)
• M74: 59,505,844 km (0.106 R)
• M75: 60,108,724 km (0.084 R)
• M76: 61,726,325 km (0.03 R)
• M77: 62,234,809 km (0.093 R)
• M78: 62,438,561 km (0.063 R)
• M79: 63,255,964 km (0.077 R)
• M80: 63,665,862 km (0.033 R)
• M81: 64,901,241 km (0.111 R)
• M82: 65,004,464 km (0.062 R)
• M83: 65,521,773 km (0.066 R)
• M84: 66,040,429 km (0.032 R)
• M85: 66,664,701 km (0.106 R)
• M86: 67,500,055 km (0.103 R)
• M87: 67,709,343 km (0.044 R)
• M88: 67,919,079 km (0.096 R)
• M89: 69,920,848 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 6.2

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.74 AU - 15.84 AU

Year: 22052 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,101,656 km

• M1: 84,972 km (0.093 R)
• M2: 221,554 km (0.104 R)
• M3: 697,874 km (0.106 R)
• M4: 748,887 km (0.082 R)
• M5: 882,029 km (0.043 R)
• M6: 1,081,593 km (0.081 R)
• M7: 1,391,111 km (0.077 R)
• M8: 1,727,107 km (0.12 R)
• M9: 2,392,818 km (0.103 R)
• M10: 2,550,644 km (0.057 R)
• M11: 3,215,756 km (0.119 R)
• M12: 3,258,990 km (0.094 R)
• M13: 3,748,025 km (0.102 R)
• M14: 4,694,830 km (0.083 R)
• M15: 5,093,359 km (0.032 R)
• M16: 7,017,038 km (0.115 R)
• M17: 7,587,305 km (0.101 R)
• M18: 7,995,258 km (0.09 R)
• M19: 8,113,141 km (0.08 R)
• M20: 8,650,796 km (0.074 R)
• M21: 8,771,821 km (0.031 R)
• M22: 9,823,195 km (0.084 R)
• M23: 9,886,175 km (0.112 R)
• M24: 10,460,033 km (0.077 R)
• M25: 12,723,299 km (0.029 R)
• M26: 13,486,846 km (0.108 R)
• M27: 15,349,639 km (0.032 R)
• M28: 16,535,651 km (0.083 R)
• M29: 18,213,690 km (0.116 R)
• M30: 18,368,973 km (0.094 R)
• M31: 19,072,981 km (0.068 R)
• M32: 20,668,741 km (0.103 R)
• M33: 21,155,832 km (0.062 R)
• M34: 22,306,838 km (0.117 R)
• M35: 23,393,816 km (0.085 R)
• M36: 25,532,168 km (0.054 R)
• M37: 25,880,132 km (0.057 R)
• M38: 26,756,776 km (0.1 R)
• M39: 28,000,233 km (0.116 R)
• M40: 29,809,171 km (0.066 R)
• M41: 30,635,550 km (0.084 R)
• M42: 30,820,153 km (0.04 R)
• M43: 31,097,807 km (0.08 R)
• M44: 33,824,378 km (0.096 R)
• M45: 34,206,451 km (0.1 R)
• M46: 34,493,828 km (0.042 R)
• M47: 36,040,521 km (0.116 R)
• M48: 36,528,509 km (0.039 R)
• M49: 36,724,332 km (0.091 R)
• M50: 37,807,421 km (0.051 R)
• M51: 38,402,671 km (0.069 R)
• M52: 39,501,916 km (0.118 R)
• M53: 39,803,505 km (0.099 R)
• M54: 41,424,847 km (0.104 R)
• M55: 42,140,972 km (0.108 R)
• M56: 42,243,596 km (0.045 R)
• M57: 45,993,566 km (0.065 R)
• M58: 47,266,943 km (0.074 R)
• M59: 49,415,019 km (0.084 R)
• M60: 50,500,950 km (0.095 R)
• M61: 53,249,960 km (0.117 R)
• M62: 53,583,115 km (0.069 R)
• M63: 54,028,318 km (0.062 R)
• M64: 54,139,769 km (0.1 R)
• M65: 54,698,517 km (0.065 R)
• M66: 55,709,050 km (0.075 R)
• M67: 57,292,993 km (0.086 R)
• M68: 59,351,310 km (0.073 R)
• M69: 59,466,350 km (0.103 R)
• M70: 59,696,731 km (0.085 R)
• M71: 60,620,947 km (0.087 R)
• M72: 61,550,099 km (0.049 R)
• M73: 61,783,023 km (0.039 R)
• M74: 62,835,145 km (0.079 R)
• M75: 63,304,733 km (0.056 R)
• M76: 64,601,896 km (0.079 R)
• M77: 64,957,191 km (0.047 R)
• M78: 65,194,303 km (0.097 R)
• M79: 65,788,656 km (0.08 R)
• M80: 66,026,965 km (0.037 R)
• M81: 66,743,389 km (0.107 R)
• M82: 67,462,357 km (0.09 R)
• M83: 68,787,046 km (0.068 R)
• M84: 69,755,991 km (0.112 R)
• M85: 69,877,465 km (0.11 R)
• M86: 70,485,580 km (0.104 R)
• M87: 70,607,502 km (0.091 R)
• M88: 70,729,424 km (0.033 R)
• M89: 72,689,605 km (0.113 R)
• M90: 74,667,588 km (0.1 R)
• M91: 77,416,150 km (0.116 R)
• M92: 78,171,470 km (0.094 R)
• M93: 78,297,581 km (0.063 R)
• M94: 78,802,773 km (0.102 R)
• M95: 78,929,333 km (0.085 R)
• M96: 79,182,452 km (0.098 R)
• M97: 82,626,195 km (0.05 R)
• M98: 83,397,971 km (0.097 R)
• M99: 85,078,553 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 3.9

Gravity: 26.58 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 16.13 AU - 24.25 AU

Year: 31885 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,101,656 km

• M1: 313,408 km (0.056 R)
• M2: 413,489 km (0.081 R)
• M3: 523,593 km (0.099 R)
• M4: 570,417 km (0.097 R)
• M5: 851,960 km (0.091 R)
• M6: 907,311 km (0.095 R)
• M7: 992,731 km (0.061 R)
• M8: 1,524,552 km (0.061 R)
• M9: 1,626,278 km (0.096 R)
• M10: 2,092,575 km (0.118 R)
• M11: 2,282,415 km (0.111 R)
• M12: 3,399,312 km (0.091 R)
• M13: 3,803,825 km (0.12 R)
• M14: 4,081,927 km (0.093 R)
• M15: 4,954,831 km (0.116 R)
• M16: 5,883,086 km (0.102 R)
• M17: 6,863,401 km (0.057 R)
• M18: 7,088,097 km (0.1 R)
• M19: 7,544,669 km (0.1 R)
• M20: 8,128,550 km (0.107 R)
• M21: 9,588,326 km (0.108 R)
• M22: 11,390,382 km (0.104 R)
• M23: 11,589,497 km (0.109 R)
• M24: 12,671,089 km (0.117 R)
• M25: 14,138,794 km (0.112 R)
• M26: 14,281,361 km (0.115 R)
• M27: 14,424,376 km (0.104 R)
• M28: 14,784,010 km (0.105 R)
• M29: 15,365,646 km (0.075 R)
• M30: 15,659,307 km (0.054 R)
• M31: 16,028,963 km (0.037 R)
• M32: 16,103,164 km (0.115 R)
• M33: 16,776,803 km (0.106 R)
• M34: 17,003,294 km (0.111 R)
• M35: 17,842,688 km (0.111 R)
• M36: 18,151,308 km (0.072 R)
• M37: 18,852,024 km (0.103 R)
• M38: 19,799,877 km (0.057 R)
• M39: 19,959,498 km (0.112 R)
• M40: 20,119,418 km (0.1 R)
• M41: 20,601,721 km (0.032 R)
• M42: 20,925,301 km (0.082 R)
• M43: 21,087,914 km (0.119 R)
• M44: 21,659,827 km (0.113 R)
• M45: 21,906,364 km (0.107 R)
• M46: 22,071,371 km (0.092 R)
• M47: 22,319,554 km (0.072 R)
• M48: 23,069,787 km (0.037 R)
• M49: 23,237,636 km (0.04 R)
• M50: 23,321,710 km (0.111 R)
• M51: 24,082,864 km (0.087 R)
• M52: 24,852,245 km (0.096 R)
• M53: 25,110,451 km (0.055 R)
• M54: 28,277,588 km (0.093 R)
• M55: 29,088,857 km (0.081 R)
• M56: 29,633,992 km (0.11 R)
• M57: 29,907,756 km (0.062 R)
• M58: 29,999,160 km (0.069 R)
• M59: 32,128,088 km (0.042 R)
• M60: 32,503,279 km (0.054 R)
• M61: 34,113,999 km (0.051 R)
• M62: 35,073,520 km (0.083 R)
• M63: 35,847,539 km (0.103 R)
• M64: 36,431,869 km (0.109 R)
• M65: 40,103,300 km (0.035 R)
• M66: 40,304,958 km (0.106 R)
• M67: 42,238,809 km (0.104 R)
• M68: 43,372,013 km (0.12 R)
• M69: 43,579,206 km (0.105 R)
• M70: 44,515,240 km (0.092 R)
• M71: 45,352,988 km (0.119 R)
• M72: 45,773,807 km (0.084 R)
• M73: 46,619,184 km (0.074 R)
• M74: 47,683,274 km (0.091 R)
• M75: 48,325,498 km (0.088 R)
• M76: 49,078,424 km (0.073 R)
• M77: 49,835,239 km (0.103 R)
• M78: 52,018,620 km (0.065 R)
• M79: 52,569,290 km (0.077 R)
• M80: 53,122,054 km (0.071 R)
• M81: 55,576,507 km (0.06 R)
• M82: 56,704,325 km (0.108 R)
• M83: 57,611,935 km (0.094 R)
• M84: 59,326,776 km (0.094 R)
• M85: 59,786,939 km (0.069 R)
• M86: 61,058,371 km (0.115 R)
• M87: 61,522,872 km (0.12 R)
• M88: 62,338,630 km (0.057 R)
• M89: 63,275,411 km (0.099 R)
• M90: 65,756,193 km (0.089 R)
• M91: 67,427,650 km (0.114 R)
• M92: 68,148,263 km (0.111 R)
• M93: 68,992,294 km (0.088 R)
• M94: 80,400,628 km (0.077 R)
• M95: 81,803,108 km (0.095 R)
• M96: 82,315,181 km (0.032 R)
• M97: 84,373,947 km (0.105 R)
• M98: 84,891,257 km (0.083 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 20,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit