🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.41 AU - 0.65 AU

Year: 149 Days

Day: 46.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.45 AU - 1.69 AU

Year: 757 Days

Day: 34.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.59 AU - 1.87 AU

Year: 876 Days

Day: 38.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.58 AU - 2.12 AU

Year: 969 Days

Day: 38.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,865,118 km

• M1: 152,440 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.88 AU - 2.86 AU

Year: 1405 Days

Day: 18.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,865,118 km

• M1: 27,376 km (0.112 R)
• M2: 43,832 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 9.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.58 AU - 10.44 AU

Year: 10413 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,865,118 km

• M1: 153,487 km (0.106 R)
• M2: 313,258 km (0.115 R)
• M3: 411,544 km (0.07 R)
• M4: 554,559 km (0.1 R)
• M5: 959,222 km (0.117 R)
• M6: 1,304,493 km (0.094 R)
• M7: 1,459,626 km (0.119 R)
• M8: 1,539,661 km (0.101 R)
• M9: 1,737,579 km (0.105 R)
• M10: 2,014,635 km (0.076 R)
• M11: 2,140,446 km (0.11 R)
• M12: 2,213,450 km (0.057 R)
• M13: 2,380,850 km (0.055 R)
• M14: 2,591,334 km (0.099 R)
• M15: 2,669,424 km (0.049 R)
• M16: 3,932,778 km (0.039 R)
• M17: 4,022,836 km (0.068 R)
• M18: 4,888,410 km (0.111 R)
• M19: 5,255,523 km (0.114 R)
• M20: 5,379,839 km (0.098 R)
• M21: 6,146,528 km (0.112 R)
• M22: 6,251,246 km (0.055 R)
• M23: 6,622,847 km (0.08 R)
• M24: 7,415,417 km (0.117 R)
• M25: 7,499,042 km (0.119 R)
• M26: 7,780,286 km (0.117 R)
• M27: 8,036,547 km (0.106 R)
• M28: 9,691,848 km (0.083 R)
• M29: 9,814,069 km (0.104 R)
• M30: 11,288,057 km (0.098 R)
• M31: 11,578,127 km (0.077 R)
• M32: 11,935,965 km (0.095 R)
• M33: 12,001,489 km (0.053 R)
• M34: 12,796,452 km (0.048 R)
• M35: 13,403,670 km (0.118 R)
• M36: 14,681,535 km (0.027 R)
• M37: 15,459,743 km (0.081 R)
• M38: 16,505,731 km (0.113 R)
• M39: 17,277,507 km (0.112 R)
• M40: 18,476,085 km (0.077 R)
• M41: 18,741,920 km (0.096 R)
• M42: 19,008,953 km (0.117 R)
• M43: 19,085,397 km (0.092 R)
• M44: 19,200,438 km (0.091 R)
• M45: 20,402,008 km (0.101 R)
• M46: 20,598,131 km (0.079 R)
• M47: 21,787,883 km (0.076 R)
• M48: 22,552,777 km (0.111 R)
• M49: 22,674,400 km (0.102 R)
• M50: 22,999,775 km (0.085 R)
• M51: 24,150,482 km (0.072 R)
• M52: 24,565,915 km (0.107 R)
• M53: 25,193,628 km (0.104 R)
• M54: 25,741,904 km (0.036 R)
• M55: 25,911,398 km (0.107 R)
• M56: 26,081,342 km (0.051 R)
• M57: 26,208,949 km (0.074 R)
• M58: 26,336,855 km (0.1 R)
• M59: 26,422,126 km (0.069 R)
• M60: 26,764,555 km (0.119 R)
• M61: 26,850,275 km (0.118 R)
• M62: 27,410,369 km (0.114 R)
• M63: 27,540,070 km (0.066 R)
• M64: 28,673,424 km (0.105 R)
• M65: 29,201,654 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.8

Radius: 4.9

Gravity: 33.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.71 AU - 12.59 AU

Year: 16305 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,865,118 km

• M1: 72,405 km (0.085 R)
• M2: 120,426 km (0.059 R)
• M3: 152,590 km (0.068 R)
• M4: 288,574 km (0.12 R)
• M5: 405,410 km (0.062 R)
• M6: 1,060,499 km (0.031 R)
• M7: 1,819,858 km (0.082 R)
• M8: 1,912,758 km (0.074 R)
• M9: 2,039,019 km (0.076 R)
• M10: 2,332,979 km (0.097 R)
• M11: 3,032,947 km (0.065 R)
• M12: 3,143,201 km (0.093 R)
• M13: 3,405,745 km (0.06 R)
• M14: 3,520,487 km (0.111 R)
• M15: 4,693,035 km (0.09 R)
• M16: 5,166,811 km (0.086 R)
• M17: 5,298,607 km (0.068 R)
• M18: 6,868,936 km (0.108 R)
• M19: 8,364,017 km (0.117 R)
• M20: 8,674,732 km (0.055 R)
• M21: 8,726,792 km (0.083 R)
• M22: 9,791,629 km (0.076 R)
• M23: 11,009,356 km (0.06 R)
• M24: 11,349,841 km (0.092 R)
• M25: 11,578,576 km (0.072 R)
• M26: 11,982,640 km (0.116 R)
• M27: 12,040,833 km (0.058 R)
• M28: 13,705,409 km (0.115 R)
• M29: 13,827,182 km (0.117 R)
• M30: 15,063,159 km (0.093 R)
• M31: 18,304,047 km (0.064 R)
• M32: 18,438,087 km (0.027 R)
• M33: 18,909,470 km (0.087 R)
• M34: 19,045,006 km (0.105 R)
• M35: 19,521,475 km (0.061 R)
• M36: 20,278,291 km (0.048 R)
• M37: 20,695,220 km (0.114 R)
• M38: 21,185,003 km (0.11 R)
• M39: 22,033,822 km (0.118 R)
• M40: 22,247,597 km (0.089 R)
• M41: 22,462,270 km (0.111 R)
• M42: 22,605,734 km (0.105 R)
• M43: 22,677,541 km (0.102 R)
• M44: 22,893,561 km (0.05 R)
• M45: 24,571,749 km (0.102 R)
• M46: 25,090,405 km (0.116 R)
• M47: 26,364,830 km (0.032 R)
• M48: 27,583,454 km (0.116 R)
• M49: 28,898,120 km (0.093 R)
• M50: 29,210,480 km (0.108 R)
• M51: 30,233,281 km (0.107 R)
• M52: 32,071,240 km (0.081 R)
• M53: 32,637,767 km (0.094 R)
• M54: 32,962,993 km (0.109 R)
• M55: 33,616,736 km (0.085 R)
• M56: 34,027,382 km (0.119 R)
• M57: 34,274,667 km (0.081 R)
• M58: 34,522,401 km (0.073 R)
• M59: 36,526,415 km (0.044 R)
• M60: 36,695,011 km (0.107 R)
• M61: 36,864,057 km (0.063 R)
• M62: 37,202,746 km (0.096 R)
• M63: 37,797,847 km (0.073 R)
• M64: 39,083,790 km (0.067 R)
• M65: 40,383,945 km (0.108 R)
• M66: 41,346,458 km (0.114 R)
• M67: 42,848,720 km (0.1 R)
• M68: 43,115,752 km (0.108 R)
• M69: 43,383,233 km (0.051 R)
• M70: 45,633,783 km (0.093 R)
• M71: 46,088,561 km (0.07 R)
• M72: 50,153,733 km (0.043 R)
• M73: 50,247,531 km (0.078 R)
• M74: 51,849,575 km (0.111 R)
• M75: 53,851,793 km (0.078 R)
• M76: 54,043,727 km (0.072 R)
• M77: 55,490,937 km (0.043 R)
• M78: 55,976,232 km (0.114 R)
• M79: 56,462,874 km (0.101 R)
• M80: 56,950,862 km (0.108 R)
• M81: 57,636,469 km (0.026 R)
• M82: 61,907,638 km (0.118 R)
• M83: 62,713,522 km (0.103 R)
• M84: 64,335,462 km (0.11 R)
• M85: 65,356,318 km (0.107 R)
• M86: 66,382,410 km (0.044 R)
• M87: 66,794,252 km (0.113 R)
• M88: 67,517,259 km (0.047 R)
• M89: 67,620,781 km (0.094 R)
• M90: 68,866,632 km (0.104 R)
• M91: 68,970,902 km (0.098 R)
• M92: 69,806,106 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.9

Radius: 5

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.17 AU - 15.13 AU

Year: 16305 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,865,118 km

• M1: 307,274 km (0.104 R)
• M2: 393,442 km (0.073 R)
• M3: 504,145 km (0.077 R)
• M4: 1,063,641 km (0.027 R)
• M5: 1,359,545 km (0.114 R)
• M6: 1,529,189 km (0.071 R)
• M7: 2,105,440 km (0.105 R)
• M8: 2,416,604 km (0.104 R)
• M9: 3,081,267 km (0.043 R)
• M10: 3,112,832 km (0.106 R)
• M11: 3,176,112 km (0.078 R)
• M12: 3,207,977 km (0.102 R)
• M13: 3,731,569 km (0.096 R)
• M14: 3,798,888 km (0.067 R)
• M15: 4,037,796 km (0.115 R)
• M16: 4,141,617 km (0.076 R)
• M17: 4,746,740 km (0.034 R)
• M18: 5,115,499 km (0.096 R)
• M19: 5,493,383 km (0.062 R)
• M20: 6,316,172 km (0.102 R)
• M21: 6,396,506 km (0.119 R)
• M22: 6,885,691 km (0.08 R)
• M23: 7,051,445 km (0.035 R)
• M24: 7,514,002 km (0.107 R)
• M25: 7,641,908 km (0.071 R)
• M26: 7,727,628 km (0.097 R)
• M27: 8,424,155 km (0.031 R)
• M28: 9,969,950 km (0.068 R)
• M29: 10,110,422 km (0.075 R)
• M30: 10,488,307 km (0.051 R)
• M31: 10,822,957 km (0.109 R)
• M32: 11,847,254 km (0.11 R)
• M33: 12,245,633 km (0.12 R)
• M34: 13,209,193 km (0.09 R)
• M35: 13,778,263 km (0.107 R)
• M36: 14,939,891 km (0.099 R)
• M37: 15,695,360 km (0.099 R)
• M38: 16,573,948 km (0.11 R)
• M39: 16,629,449 km (0.079 R)
• M40: 16,963,351 km (0.079 R)
• M41: 17,299,498 km (0.118 R)
• M42: 18,035,370 km (0.096 R)
• M43: 18,608,330 km (0.073 R)
• M44: 20,541,134 km (0.055 R)
• M45: 21,079,238 km (0.098 R)
• M46: 22,659,589 km (0.106 R)
• M47: 22,967,911 km (0.065 R)
• M48: 23,588,592 km (0.102 R)
• M49: 23,713,506 km (0.072 R)
• M50: 23,901,102 km (0.107 R)
• M51: 24,909,990 km (0.115 R)
• M52: 25,228,185 km (0.08 R)
• M53: 26,384,726 km (0.087 R)
• M54: 26,514,278 km (0.101 R)
• M55: 27,099,804 km (0.062 R)
• M56: 29,216,464 km (0.104 R)
• M57: 30,023,694 km (0.118 R)
• M58: 30,634,054 km (0.112 R)
• M59: 31,385,484 km (0.043 R)
• M60: 31,591,480 km (0.114 R)
• M61: 33,395,630 km (0.115 R)
• M62: 33,886,910 km (0.117 R)
• M63: 34,027,831 km (0.106 R)
• M64: 36,379,659 km (0.056 R)
• M65: 37,611,448 km (0.113 R)
• M66: 38,783,248 km (0.06 R)
• M67: 40,862,658 km (0.086 R)
• M68: 41,012,555 km (0.091 R)
• M69: 41,614,088 km (0.116 R)
• M70: 42,445,853 km (0.062 R)
• M71: 43,359,447 km (0.074 R)
• M72: 43,665,374 km (0.083 R)
• M73: 44,279,623 km (0.093 R)
• M74: 45,051,249 km (0.081 R)
• M75: 45,593,990 km (0.069 R)
• M76: 48,261,171 km (0.115 R)
• M77: 48,419,744 km (0.08 R)
• M78: 48,578,318 km (0.107 R)
• M79: 49,533,800 km (0.074 R)
• M80: 49,613,685 km (0.074 R)
• M81: 50,656,233 km (0.11 R)
• M82: 52,193,052 km (0.088 R)
• M83: 52,518,576 km (0.096 R)
• M84: 52,926,380 km (0.1 R)
• M85: 53,663,000 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.3

Radius: 5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.8 AU - 20.28 AU

Year: 27082 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 52,865,118 km

• M1: 149,598 km (0.05 R)
• M2: 234,420 km (0.1 R)
• M3: 270,922 km (0.113 R)
• M4: 378,782 km (0.111 R)
• M5: 838,197 km (0.055 R)
• M6: 1,146,668 km (0.058 R)
• M7: 1,417,141 km (0.065 R)
• M8: 1,511,686 km (0.1 R)
• M9: 2,014,934 km (0.03 R)
• M10: 2,148,375 km (0.082 R)
• M11: 2,257,133 km (0.067 R)
• M12: 2,681,392 km (0.085 R)
• M13: 2,769,057 km (0.116 R)
• M14: 2,977,596 km (0.046 R)
• M15: 3,099,069 km (0.116 R)
• M16: 3,284,421 km (0.082 R)
• M17: 3,505,078 km (0.085 R)
• M18: 4,195,771 km (0.101 R)
• M19: 4,820,492 km (0.108 R)
• M20: 5,107,421 km (0.091 R)
• M21: 5,326,133 km (0.105 R)
• M22: 5,399,735 km (0.11 R)
• M23: 6,270,544 km (0.096 R)
• M24: 6,821,663 km (0.101 R)
• M25: 7,143,448 km (0.103 R)
• M26: 9,665,369 km (0.07 R)
• M27: 10,072,125 km (0.09 R)
• M28: 10,622,945 km (0.108 R)
• M29: 10,808,745 km (0.058 R)
• M30: 11,897,967 km (0.064 R)
• M31: 11,994,308 km (0.098 R)
• M32: 12,187,888 km (0.113 R)
• M33: 12,333,596 km (0.112 R)
• M34: 12,528,971 km (0.068 R)
• M35: 12,676,026 km (0.093 R)
• M36: 12,922,563 km (0.108 R)
• M37: 13,270,378 km (0.031 R)
• M38: 13,520,656 km (0.06 R)
• M39: 13,621,185 km (0.114 R)
• M40: 13,873,707 km (0.112 R)
• M41: 14,434,699 km (0.064 R)
• M42: 14,847,289 km (0.094 R)
• M43: 15,055,081 km (0.056 R)
• M44: 15,473,357 km (0.099 R)
• M45: 15,736,798 km (0.046 R)
• M46: 17,076,148 km (0.106 R)
• M47: 18,563,001 km (0.08 R)
• M48: 18,955,247 km (0.117 R)
• M49: 19,520,428 km (0.112 R)
• M50: 19,919,256 km (0.073 R)
• M51: 19,976,402 km (0.081 R)
• M52: 20,551,456 km (0.039 R)
• M53: 21,073,553 km (0.114 R)
• M54: 21,131,746 km (0.065 R)
• M55: 22,071,670 km (0.083 R)
• M56: 22,368,173 km (0.097 R)
• M57: 22,785,401 km (0.052 R)
• M58: 23,506,762 km (0.083 R)
• M59: 24,725,536 km (0.067 R)
• M60: 25,777,658 km (0.106 R)
• M61: 25,902,423 km (0.094 R)
• M62: 26,027,337 km (0.119 R)
• M63: 27,605,744 km (0.086 R)
• M64: 27,669,622 km (0.118 R)
• M65: 27,733,351 km (0.065 R)
• M66: 27,797,229 km (0.105 R)
• M67: 28,955,416 km (0.102 R)
• M68: 29,540,493 km (0.107 R)
• M69: 31,252,342 km (0.094 R)
• M70: 31,651,917 km (0.075 R)
• M71: 34,839,998 km (0.095 R)
• M72: 34,977,927 km (0.113 R)
• M73: 35,670,116 km (0.083 R)
• M74: 36,227,219 km (0.119 R)
• M75: 36,506,967 km (0.076 R)
• M76: 37,561,931 km (0.116 R)
• M77: 37,703,301 km (0.119 R)
• M78: 39,055,516 km (0.049 R)
• M79: 39,629,673 km (0.11 R)
• M80: 41,953,975 km (0.119 R)
• M81: 43,280,758 km (0.1 R)
• M82: 43,725,962 km (0.049 R)
• M83: 44,172,810 km (0.089 R)
• M84: 44,546,356 km (0.078 R)
• M85: 44,770,903 km (0.096 R)
• M86: 44,920,949 km (0.108 R)
• M87: 44,995,898 km (0.046 R)
• M88: 46,126,409 km (0.105 R)
• M89: 47,266,345 km (0.106 R)
• M90: 48,492,299 km (0.1 R)
• M91: 48,723,428 km (0.111 R)
• M92: 49,263,925 km (0.072 R)
• M93: 49,573,742 km (0.075 R)
• M94: 50,039,590 km (0.072 R)
• M95: 50,273,112 km (0.095 R)
• M96: 50,428,844 km (0.119 R)
• M97: 50,662,964 km (0.099 R)
• M98: 50,897,384 km (0.067 R)
• M99: 51,053,864 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit