🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.69 AU - 0.81 AU

Year: 233 Days

Day: 15.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 242 Days

Day: 42.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.55 AU

Year: 537 Days

Day: 47 Hours

Environment

Temp: -12 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,882,721 km

• M1: 316,250 km (0.038 R)
• M2: 395,088 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.39 AU - 1.63 AU

Year: 665 Days

Day: 36.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.73 AU - 3.47 AU

Year: 1955 Days

Day: 17.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.74 AU - 4.7 AU

Year: 3105 Days

Day: 47.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,882,721 km

• M1: 766,091 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 10

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.65 AU - 10.87 AU

Year: 10092 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,882,721 km

• M1: 504,145 km (0.117 R)
• M2: 592,707 km (0.116 R)
• M3: 770,279 km (0.058 R)
• M4: 874,998 km (0.091 R)
• M5: 966,103 km (0.092 R)
• M6: 1,218,624 km (0.07 R)
• M7: 1,300,604 km (0.083 R)
• M8: 1,470,547 km (0.054 R)
• M9: 1,739,374 km (0.117 R)
• M10: 2,272,541 km (0.115 R)
• M11: 2,349,135 km (0.078 R)
• M12: 2,505,016 km (0.095 R)
• M13: 2,718,044 km (0.11 R)
• M14: 2,881,853 km (0.118 R)
• M15: 2,965,030 km (0.035 R)
• M16: 3,077,079 km (0.082 R)
• M17: 3,480,694 km (0.112 R)
• M18: 4,117,681 km (0.066 R)
• M19: 4,692,137 km (0.06 R)
• M20: 4,988,939 km (0.07 R)
• M21: 5,257,916 km (0.025 R)
• M22: 6,453,503 km (0.109 R)
• M23: 6,820,616 km (0.096 R)
• M24: 7,652,380 km (0.087 R)
• M25: 7,923,750 km (0.114 R)
• M26: 8,080,230 km (0.062 R)
• M27: 8,396,330 km (0.069 R)
• M28: 8,516,008 km (0.116 R)
• M29: 11,596,079 km (0.096 R)
• M30: 11,818,531 km (0.074 R)
• M31: 11,952,720 km (0.11 R)
• M32: 12,042,329 km (0.1 R)
• M33: 12,222,445 km (0.112 R)
• M34: 13,415,039 km (0.113 R)
• M35: 13,742,360 km (0.056 R)
• M36: 14,262,212 km (0.118 R)
• M37: 14,933,009 km (0.116 R)
• M38: 15,272,297 km (0.08 R)
• M39: 15,712,414 km (0.051 R)
• M40: 15,859,917 km (0.03 R)
• M41: 15,958,652 km (0.105 R)
• M42: 16,604,915 km (0.047 R)
• M43: 16,755,261 km (0.119 R)
• M44: 18,077,107 km (0.093 R)
• M45: 18,490,596 km (0.103 R)
• M46: 21,580,540 km (0.113 R)
• M47: 21,689,896 km (0.084 R)
• M48: 22,460,774 km (0.049 R)
• M49: 22,682,628 km (0.041 R)
• M50: 23,016,829 km (0.086 R)
• M51: 23,240,478 km (0.102 R)
• M52: 24,483,786 km (0.095 R)
• M53: 25,228,484 km (0.119 R)
• M54: 25,864,574 km (0.106 R)
• M55: 26,447,408 km (0.1 R)
• M56: 27,152,462 km (0.091 R)
• M57: 27,744,720 km (0.028 R)
• M58: 28,102,110 km (0.1 R)
• M59: 30,707,955 km (0.052 R)
• M60: 31,386,830 km (0.098 R)
• M61: 32,508,515 km (0.05 R)
• M62: 33,074,294 km (0.09 R)
• M63: 33,453,225 km (0.111 R)
• M64: 33,579,785 km (0.063 R)
• M65: 34,662,724 km (0.101 R)
• M66: 34,855,107 km (0.114 R)
• M67: 35,563,154 km (0.119 R)
• M68: 36,081,211 km (0.085 R)
• M69: 36,732,112 km (0.119 R)
• M70: 37,452,725 km (0.115 R)
• M71: 38,509,185 km (0.093 R)
• M72: 39,174,446 km (0.119 R)
• M73: 39,441,479 km (0.099 R)
• M74: 39,776,279 km (0.094 R)
• M75: 40,044,807 km (0.062 R)
• M76: 47,305,539 km (0.103 R)
• M77: 47,447,657 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 4.6

Gravity: 33.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.09 AU - 13.35 AU

Year: 17216 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,882,721 km

• M1: 74,799 km (0.077 R)
• M2: 137,480 km (0.104 R)
• M3: 198,068 km (0.096 R)
• M4: 269,127 km (0.042 R)
• M5: 300,093 km (0.093 R)
• M6: 455,675 km (0.026 R)
• M7: 513,121 km (0.107 R)
• M8: 656,435 km (0.04 R)
• M9: 859,141 km (0.059 R)
• M10: 906,713 km (0.076 R)
• M11: 1,054,964 km (0.114 R)
• M12: 1,291,778 km (0.094 R)
• M13: 1,458,729 km (0.055 R)
• M14: 1,752,240 km (0.077 R)
• M15: 2,562,612 km (0.08 R)
• M16: 2,631,875 km (0.085 R)
• M17: 2,701,887 km (0.087 R)
• M18: 3,208,276 km (0.052 R)
• M19: 3,434,169 km (0.066 R)
• M20: 3,549,060 km (0.038 R)
• M21: 3,704,193 km (0.062 R)
• M22: 4,554,806 km (0.111 R)
• M23: 5,154,095 km (0.104 R)
• M24: 6,098,507 km (0.059 R)
• M25: 6,425,079 km (0.097 R)
• M26: 7,937,962 km (0.079 R)
• M27: 8,090,103 km (0.09 R)
• M28: 8,397,078 km (0.112 R)
• M29: 8,812,212 km (0.088 R)
• M30: 9,022,397 km (0.041 R)
• M31: 9,075,056 km (0.111 R)
• M32: 10,262,264 km (0.097 R)
• M33: 10,594,372 km (0.064 R)
• M34: 10,930,069 km (0.086 R)
• M35: 11,269,208 km (0.04 R)
• M36: 11,326,055 km (0.066 R)
• M37: 11,383,052 km (0.114 R)
• M38: 11,611,787 km (0.092 R)
• M39: 12,132,238 km (0.113 R)
• M40: 13,920,830 km (0.104 R)
• M41: 15,790,055 km (0.113 R)
• M42: 16,109,148 km (0.074 R)
• M43: 16,173,325 km (0.071 R)
• M44: 16,948,840 km (0.104 R)
• M45: 17,341,086 km (0.092 R)
• M46: 17,538,406 km (0.098 R)
• M47: 17,802,595 km (0.091 R)
• M48: 19,143,292 km (0.034 R)
• M49: 19,620,060 km (0.106 R)
• M50: 19,894,273 km (0.12 R)
• M51: 21,920,127 km (0.107 R)
• M52: 21,991,186 km (0.087 R)
• M53: 22,062,245 km (0.102 R)
• M54: 24,820,082 km (0.089 R)
• M55: 25,191,085 km (0.114 R)
• M56: 25,788,279 km (0.08 R)
• M57: 26,314,714 km (0.103 R)
• M58: 27,684,432 km (0.112 R)
• M59: 28,843,517 km (0.118 R)
• M60: 30,492,684 km (0.095 R)
• M61: 30,889,866 km (0.103 R)
• M62: 31,528,798 km (0.049 R)
• M63: 35,203,521 km (0.061 R)
• M64: 35,620,151 km (0.106 R)
• M65: 36,290,050 km (0.065 R)
• M66: 37,302,827 km (0.099 R)
• M67: 37,387,649 km (0.068 R)
• M68: 37,557,443 km (0.071 R)
• M69: 37,983,049 km (0.042 R)
• M70: 38,068,320 km (0.09 R)
• M71: 38,925,067 km (0.114 R)
• M72: 39,528,545 km (0.116 R)
• M73: 40,048,397 km (0.089 R)
• M74: 40,744,775 km (0.062 R)
• M75: 42,061,536 km (0.029 R)
• M76: 44,556,379 km (0.076 R)
• M77: 46,094,395 km (0.109 R)
• M78: 46,458,816 km (0.093 R)
• M79: 46,550,070 km (0.112 R)
• M80: 50,061,581 km (0.07 R)
• M81: 50,623,770 km (0.032 R)
• M82: 53,944,693 km (0.095 R)
• M83: 55,582,939 km (0.089 R)
• M84: 55,970,697 km (0.082 R)
• M85: 56,456,890 km (0.088 R)
• M86: 57,139,655 km (0.055 R)
• M87: 58,021,684 km (0.116 R)
• M88: 60,395,353 km (0.079 R)
• M89: 62,095,982 km (0.111 R)
• M90: 62,699,908 km (0.05 R)
• M91: 63,406,908 km (0.091 R)
• M92: 64,421,630 km (0.025 R)
• M93: 64,828,985 km (0.075 R)
• M94: 66,878,626 km (0.111 R)
• M95: 67,084,772 km (0.117 R)
• M96: 68,429,806 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780

Radius: 4.2

Gravity: 44.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.67 AU - 16.55 AU

Year: 21036 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,882,721 km

• M1: 160,219 km (0.116 R)
• M2: 218,413 km (0.099 R)
• M3: 284,535 km (0.06 R)
• M4: 479,012 km (0.108 R)
• M5: 998,117 km (0.108 R)
• M6: 1,169,855 km (0.055 R)
• M7: 2,381,449 km (0.095 R)
• M8: 3,048,356 km (0.104 R)
• M9: 5,859,449 km (0.101 R)
• M10: 5,961,625 km (0.068 R)
• M11: 6,167,771 km (0.085 R)
• M12: 6,586,944 km (0.074 R)
• M13: 7,786,719 km (0.116 R)
• M14: 8,011,864 km (0.092 R)
• M15: 9,407,911 km (0.116 R)
• M16: 10,011,389 km (0.065 R)
• M17: 10,256,280 km (0.119 R)
• M18: 11,192,015 km (0.111 R)
• M19: 12,024,976 km (0.103 R)
• M20: 12,219,902 km (0.112 R)
• M21: 13,411,898 km (0.1 R)
• M22: 15,762,380 km (0.12 R)
• M23: 17,203,157 km (0.109 R)
• M24: 17,496,219 km (0.077 R)
• M25: 18,161,929 km (0.102 R)
• M26: 18,535,326 km (0.065 R)
• M27: 19,365,744 km (0.053 R)
• M28: 19,594,180 km (0.094 R)
• M29: 20,131,086 km (0.078 R)
• M30: 21,691,093 km (0.117 R)
• M31: 22,725,861 km (0.098 R)
• M32: 22,806,046 km (0.107 R)
• M33: 23,289,696 km (0.095 R)
• M34: 23,776,637 km (0.119 R)
• M35: 24,103,059 km (0.069 R)
• M36: 24,348,849 km (0.053 R)
• M37: 26,261,009 km (0.112 R)
• M38: 27,192,555 km (0.108 R)
• M39: 27,533,937 km (0.118 R)
• M40: 27,876,666 km (0.07 R)
• M41: 28,220,890 km (0.108 R)
• M42: 28,826,612 km (0.078 R)
• M43: 28,913,528 km (0.103 R)
• M44: 33,094,340 km (0.111 R)
• M45: 33,458,761 km (0.081 R)
• M46: 34,007,785 km (0.064 R)
• M47: 34,559,950 km (0.099 R)
• M48: 35,300,759 km (0.036 R)
• M49: 35,859,657 km (0.096 R)
• M50: 36,421,696 km (0.052 R)
• M51: 37,459,456 km (0.057 R)
• M52: 38,029,574 km (0.073 R)
• M53: 38,602,534 km (0.054 R)
• M54: 38,986,103 km (0.069 R)
• M55: 40,727,871 km (0.074 R)
• M56: 42,297,152 km (0.079 R)
• M57: 42,395,887 km (0.053 R)
• M58: 44,286,505 km (0.087 R)
• M59: 44,587,496 km (0.1 R)
• M60: 44,989,914 km (0.103 R)
• M61: 46,102,922 km (0.047 R)
• M62: 46,407,952 km (0.109 R)
• M63: 47,943,425 km (0.103 R)
• M64: 49,079,920 km (0.074 R)
• M65: 51,379,538 km (0.101 R)
• M66: 51,484,855 km (0.098 R)
• M67: 51,801,404 km (0.06 R)
• M68: 52,861,006 km (0.105 R)
• M69: 53,927,938 km (0.077 R)
• M70: 56,517,178 km (0.045 R)
• M71: 56,625,936 km (0.098 R)
• M72: 56,843,601 km (0.068 R)
• M73: 57,061,565 km (0.101 R)
• M74: 57,607,896 km (0.051 R)
• M75: 57,717,252 km (0.064 R)
• M76: 59,036,107 km (0.108 R)
• M77: 61,815,486 km (0.12 R)
• M78: 62,939,115 km (0.049 R)
• M79: 63,051,912 km (0.102 R)
• M80: 64,069,477 km (0.104 R)
• M81: 64,409,962 km (0.099 R)
• M82: 65,549,000 km (0.114 R)
• M83: 67,269,974 km (0.091 R)
• M84: 67,615,994 km (0.094 R)
• M85: 67,731,483 km (0.099 R)
• M86: 68,078,251 km (0.086 R)
• M87: 68,657,494 km (0.064 R)
• M88: 71,225,641 km (0.087 R)
• M89: 71,460,659 km (0.08 R)
• M90: 74,062,914 km (0.028 R)
• M91: 74,301,074 km (0.119 R)
• M92: 75,255,957 km (0.117 R)
• M93: 75,854,947 km (0.078 R)
• M94: 76,816,412 km (0.051 R)
• M95: 81,315,867 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.8

Radius: 4.7

Gravity: 43.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.33 AU - 18.49 AU

Year: 22729 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,882,721 km

• M1: 66,721 km (0.11 R)
• M2: 101,577 km (0.104 R)
• M3: 195,973 km (0.119 R)
• M4: 321,037 km (0.055 R)
• M5: 1,355,058 km (0.084 R)
• M6: 2,041,861 km (0.05 R)
• M7: 2,158,847 km (0.115 R)
• M8: 2,278,076 km (0.097 R)
• M9: 3,261,982 km (0.075 R)
• M10: 3,584,365 km (0.115 R)
• M11: 4,309,316 km (0.114 R)
• M12: 6,912,170 km (0.051 R)
• M13: 7,746,028 km (0.089 R)
• M14: 9,571,721 km (0.104 R)
• M15: 10,164,128 km (0.053 R)
• M16: 10,632,968 km (0.049 R)
• M17: 11,108,988 km (0.069 R)
• M18: 11,453,213 km (0.091 R)
• M19: 11,522,477 km (0.093 R)
• M20: 12,793,012 km (0.079 R)
• M21: 13,153,692 km (0.091 R)
• M22: 16,079,976 km (0.054 R)
• M23: 17,177,426 km (0.082 R)
• M24: 18,056,613 km (0.114 R)
• M25: 19,032,290 km (0.076 R)
• M26: 19,692,166 km (0.118 R)
• M27: 19,775,193 km (0.12 R)
• M28: 21,974,282 km (0.063 R)
• M29: 22,405,871 km (0.083 R)
• M30: 24,160,505 km (0.103 R)
• M31: 26,598,202 km (0.106 R)
• M32: 26,781,759 km (0.088 R)
• M33: 29,491,874 km (0.089 R)
• M34: 29,967,894 km (0.111 R)
• M35: 30,159,080 km (0.088 R)
• M36: 31,702,482 km (0.067 R)
• M37: 31,897,108 km (0.095 R)
• M38: 32,680,104 km (0.101 R)
• M39: 33,172,580 km (0.092 R)
• M40: 33,568,416 km (0.074 R)
• M41: 34,564,738 km (0.04 R)
• M42: 35,874,317 km (0.076 R)
• M43: 36,995,105 km (0.114 R)
• M44: 38,645,768 km (0.061 R)
• M45: 40,214,900 km (0.064 R)
• M46: 41,911,489 km (0.098 R)
• M47: 45,374,231 km (0.078 R)
• M48: 45,483,886 km (0.077 R)
• M49: 45,813,450 km (0.117 R)
• M50: 46,364,419 km (0.119 R)
• M51: 46,585,525 km (0.081 R)
• M52: 47,028,634 km (0.106 R)
• M53: 49,039,828 km (0.12 R)
• M54: 49,265,122 km (0.082 R)
• M55: 50,169,292 km (0.115 R)
• M56: 50,965,003 km (0.041 R)
• M57: 51,421,575 km (0.102 R)
• M58: 53,261,330 km (0.116 R)
• M59: 53,376,969 km (0.096 R)
• M60: 54,422,060 km (0.117 R)
• M61: 54,655,283 km (0.061 R)
• M62: 54,888,805 km (0.085 R)
• M63: 57,005,017 km (0.109 R)
• M64: 58,669,293 km (0.118 R)
• M65: 59,028,029 km (0.114 R)
• M66: 60,229,000 km (0.047 R)
• M67: 63,144,064 km (0.102 R)
• M68: 64,618,800 km (0.11 R)
• M69: 65,856,423 km (0.106 R)
• M70: 68,732,293 km (0.114 R)
• M71: 70,375,925 km (0.059 R)
• M72: 73,315,373 km (0.076 R)
• M73: 73,444,027 km (0.079 R)
• M74: 73,830,588 km (0.074 R)
• M75: 74,347,150 km (0.047 R)
• M76: 75,643,565 km (0.118 R)
• M77: 76,555,514 km (0.067 R)
• M78: 77,602,250 km (0.119 R)
• M79: 77,995,991 km (0.039 R)
• M80: 79,313,201 km (0.071 R)
• M81: 80,770,583 km (0.12 R)
• M82: 81,302,852 km (0.082 R)
• M83: 83,040,432 km (0.119 R)
• M84: 83,443,149 km (0.081 R)
• M85: 83,711,976 km (0.072 R)
• M86: 84,115,741 km (0.117 R)
• M87: 84,385,317 km (0.093 R)
• M88: 84,790,128 km (0.1 R)
• M89: 86,552,092 km (0.096 R)
• M90: 87,096,628 km (0.12 R)
• M91: 87,505,778 km (0.099 R)
• M92: 88,326,024 km (0.045 R)
• M93: 90,663,939 km (0.114 R)
• M94: 91,355,380 km (0.109 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit