🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.76 AU - 0.96 AU

Year: 282 Days

Day: 46.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.93 AU - 1.35 AU

Year: 430 Days

Day: 13.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.33 AU - 1.33 AU

Year: 542 Days

Day: 12.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,341,191 km

• M1: 144,063 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 623 Days

Day: 26.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,341,191 km

• M1: 214,224 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.9 AU - 1.94 AU

Year: 939 Days

Day: 19.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,341,191 km

• M1: 186,997 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.78 AU - 2.44 AU

Year: 1082 Days

Day: 41.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 11.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.93 AU - 5.91 AU

Year: 4456 Days

Day: 7.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 88.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,341,191 km

• M1: 148,999 km (0.066 R)
• M2: 222,901 km (0.051 R)
• M3: 630,256 km (0.072 R)
• M4: 734,526 km (0.049 R)
• M5: 1,148,463 km (0.116 R)
• M6: 1,333,515 km (0.088 R)
• M7: 1,457,831 km (0.09 R)
• M8: 1,543,102 km (0.111 R)
• M9: 1,824,346 km (0.059 R)
• M10: 1,932,206 km (0.097 R)
• M11: 2,042,310 km (0.077 R)
• M12: 2,122,195 km (0.084 R)
• M13: 2,203,277 km (0.041 R)
• M14: 3,200,646 km (0.11 R)
• M15: 3,619,371 km (0.108 R)
• M16: 3,776,000 km (0.091 R)
• M17: 4,116,485 km (0.034 R)
• M18: 4,425,105 km (0.068 R)
• M19: 4,614,047 km (0.11 R)
• M20: 4,934,785 km (0.099 R)
• M21: 5,021,552 km (0.091 R)
• M22: 5,152,749 km (0.089 R)
• M23: 5,508,194 km (0.063 R)
• M24: 5,757,124 km (0.093 R)
• M25: 5,848,529 km (0.11 R)
• M26: 7,130,583 km (0.056 R)
• M27: 7,278,236 km (0.079 R)
• M28: 7,601,816 km (0.086 R)
• M29: 7,803,324 km (0.119 R)
• M30: 8,314,799 km (0.117 R)
• M31: 8,574,651 km (0.081 R)
• M32: 9,129,060 km (0.119 R)
• M33: 9,343,434 km (0.078 R)
• M34: 9,613,608 km (0.118 R)
• M35: 9,695,139 km (0.068 R)
• M36: 9,776,969 km (0.058 R)
• M37: 10,467,662 km (0.051 R)
• M38: 10,946,375 km (0.092 R)
• M39: 11,060,070 km (0.113 R)
• M40: 11,174,063 km (0.09 R)
• M41: 11,259,933 km (0.059 R)
• M42: 11,518,737 km (0.089 R)
• M43: 12,188,935 km (0.047 R)
• M44: 12,454,621 km (0.042 R)
• M45: 12,752,171 km (0.091 R)
• M46: 12,871,850 km (0.097 R)
• M47: 13,354,303 km (0.037 R)
• M48: 14,399,094 km (0.088 R)
• M49: 14,554,975 km (0.036 R)
• M50: 14,962,929 km (0.074 R)
• M51: 15,057,624 km (0.1 R)
• M52: 15,247,613 km (0.118 R)
• M53: 15,502,079 km (0.106 R)
• M54: 16,274,004 km (0.114 R)
• M55: 17,025,584 km (0.12 R)
• M56: 17,124,468 km (0.044 R)
• M57: 17,256,563 km (0.053 R)
• M58: 17,455,379 km (0.062 R)
• M59: 17,788,384 km (0.076 R)
• M60: 17,888,764 km (0.103 R)
• M61: 18,325,739 km (0.08 R)
• M62: 18,562,553 km (0.115 R)
• M63: 18,732,197 km (0.091 R)
• M64: 18,936,547 km (0.069 R)
• M65: 19,175,904 km (0.067 R)
• M66: 19,313,085 km (0.08 R)
• M67: 19,692,166 km (0.064 R)
• M68: 20,248,072 km (0.062 R)
• M69: 20,738,603 km (0.11 R)
• M70: 20,844,219 km (0.085 R)
• M71: 20,949,985 km (0.101 R)
• M72: 21,233,024 km (0.117 R)
• M73: 21,695,730 km (0.03 R)
• M74: 21,802,842 km (0.096 R)
• M75: 22,486,206 km (0.12 R)
• M76: 22,885,033 km (0.091 R)
• M77: 23,579,317 km (0.12 R)
• M78: 24,095,430 km (0.099 R)
• M79: 24,354,833 km (0.079 R)
• M80: 24,652,532 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 12.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.33 AU - 9.87 AU

Year: 8905 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,341,191 km

• M1: 250,277 km (0.117 R)
• M2: 369,806 km (0.072 R)
• M3: 469,737 km (0.065 R)
• M4: 676,033 km (0.083 R)
• M5: 867,368 km (0.097 R)
• M6: 1,215,931 km (0.045 R)
• M7: 2,235,142 km (0.101 R)
• M8: 2,692,911 km (0.107 R)
• M9: 2,788,056 km (0.057 R)
• M10: 3,434,318 km (0.1 R)
• M11: 3,589,900 km (0.101 R)
• M12: 3,828,060 km (0.05 R)
• M13: 4,071,306 km (0.036 R)
• M14: 4,488,086 km (0.109 R)
• M15: 4,687,500 km (0.108 R)
• M16: 4,773,818 km (0.114 R)
• M17: 5,423,072 km (0.097 R)
• M18: 5,881,889 km (0.093 R)
• M19: 6,226,413 km (0.099 R)
• M20: 6,706,772 km (0.078 R)
• M21: 7,000,881 km (0.075 R)
• M22: 7,977,157 km (0.083 R)
• M23: 8,219,206 km (0.056 R)
• M24: 8,323,626 km (0.102 R)
• M25: 8,428,643 km (0.084 R)
• M26: 8,639,875 km (0.12 R)
• M27: 8,888,507 km (0.044 R)
• M28: 9,722,216 km (0.112 R)
• M29: 10,241,919 km (0.118 R)
• M30: 10,392,115 km (0.088 R)
• M31: 10,618,756 km (0.059 R)
• M32: 10,923,487 km (0.094 R)
• M33: 11,115,421 km (0.077 R)
• M34: 12,450,133 km (0.109 R)
• M35: 13,055,107 km (0.066 R)
• M36: 14,126,228 km (0.057 R)
• M37: 14,630,223 km (0.052 R)
• M38: 14,799,568 km (0.096 R)
• M39: 15,011,997 km (0.082 R)
• M40: 16,484,040 km (0.081 R)
• M41: 17,550,673 km (0.063 R)
• M42: 17,730,639 km (0.117 R)
• M43: 17,820,846 km (0.109 R)
• M44: 17,956,532 km (0.089 R)
• M45: 18,092,366 km (0.08 R)
• M46: 19,007,457 km (0.09 R)
• M47: 19,284,961 km (0.117 R)
• M48: 19,657,011 km (0.102 R)
• M49: 20,031,454 km (0.072 R)
• M50: 20,930,088 km (0.069 R)
• M51: 21,216,568 km (0.111 R)
• M52: 21,745,397 km (0.1 R)
• M53: 22,035,617 km (0.12 R)
• M54: 22,327,033 km (0.111 R)
• M55: 23,258,729 km (0.097 R)
• M56: 23,357,464 km (0.098 R)
• M57: 24,755,306 km (0.106 R)
• M58: 24,906,699 km (0.117 R)
• M59: 25,109,105 km (0.12 R)
• M60: 25,362,823 km (0.058 R)
• M61: 25,566,276 km (0.102 R)
• M62: 26,488,996 km (0.107 R)
• M63: 26,643,830 km (0.037 R)
• M64: 27,422,636 km (0.039 R)
• M65: 27,683,984 km (0.061 R)
• M66: 28,790,260 km (0.089 R)
• M67: 29,055,796 km (0.12 R)
• M68: 29,162,310 km (0.047 R)
• M69: 29,482,449 km (0.072 R)
• M70: 30,666,068 km (0.101 R)
• M71: 31,100,500 km (0.052 R)
• M72: 32,305,361 km (0.042 R)
• M73: 32,857,976 km (0.063 R)
• M74: 33,135,480 km (0.051 R)
• M75: 34,253,424 km (0.056 R)
• M76: 34,422,171 km (0.106 R)
• M77: 34,873,657 km (0.075 R)
• M78: 35,383,786 km (0.073 R)
• M79: 36,468,819 km (0.062 R)
• M80: 36,756,197 km (0.113 R)
• M81: 37,102,067 km (0.059 R)
• M82: 37,913,187 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.7

Radius: 7.8

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.21 AU - 16.87 AU

Year: 17592 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,341,191 km

• M1: 599,289 km (0.081 R)
• M2: 687,851 km (0.109 R)
• M3: 878,588 km (0.114 R)
• M4: 1,641,238 km (0.109 R)
• M5: 2,933,913 km (0.073 R)
• M6: 3,088,598 km (0.064 R)
• M7: 3,285,917 km (0.107 R)
• M8: 3,776,000 km (0.119 R)
• M9: 4,332,654 km (0.115 R)
• M10: 5,006,592 km (0.092 R)
• M11: 6,201,131 km (0.054 R)
• M12: 6,550,741 km (0.028 R)
• M13: 8,558,644 km (0.04 R)
• M14: 8,669,197 km (0.093 R)
• M15: 8,836,148 km (0.105 R)
• M16: 8,891,948 km (0.115 R)
• M17: 9,003,997 km (0.117 R)
• M18: 9,060,096 km (0.093 R)
• M19: 9,116,494 km (0.071 R)
• M20: 10,799,620 km (0.106 R)
• M21: 11,707,230 km (0.034 R)
• M22: 12,201,202 km (0.089 R)
• M23: 12,639,075 km (0.071 R)
• M24: 12,891,597 km (0.088 R)
• M25: 13,530,230 km (0.06 R)
• M26: 14,113,811 km (0.116 R)
• M27: 15,439,697 km (0.118 R)
• M28: 15,777,489 km (0.12 R)
• M29: 15,981,241 km (0.109 R)
• M30: 16,254,257 km (0.086 R)
• M31: 16,597,884 km (0.108 R)
• M32: 18,637,052 km (0.1 R)
• M33: 18,996,536 km (0.109 R)
• M34: 20,015,447 km (0.101 R)
• M35: 20,088,900 km (0.043 R)
• M36: 20,383,607 km (0.1 R)
• M37: 22,639,244 km (0.081 R)
• M38: 22,715,838 km (0.073 R)
• M39: 22,945,920 km (0.114 R)
• M40: 23,718,742 km (0.109 R)
• M41: 23,796,384 km (0.103 R)
• M42: 25,448,692 km (0.119 R)
• M43: 26,732,092 km (0.032 R)
• M44: 27,708,518 km (0.087 R)
• M45: 28,283,422 km (0.073 R)
• M46: 28,448,429 km (0.114 R)
• M47: 28,696,462 km (0.12 R)
• M48: 28,945,243 km (0.091 R)
• M49: 30,115,847 km (0.117 R)
• M50: 30,706,908 km (0.099 R)
• M51: 31,557,970 km (0.111 R)
• M52: 31,814,830 km (0.099 R)
• M53: 33,196,216 km (0.07 R)
• M54: 33,457,414 km (0.117 R)
• M55: 33,631,995 km (0.095 R)
• M56: 36,644,597 km (0.113 R)
• M57: 37,546,971 km (0.117 R)
• M58: 37,637,627 km (0.108 R)
• M59: 38,365,421 km (0.072 R)
• M60: 39,097,703 km (0.07 R)
• M61: 40,205,026 km (0.082 R)
• M62: 43,017,915 km (0.087 R)
• M63: 43,683,326 km (0.064 R)
• M64: 44,447,921 km (0.103 R)
• M65: 45,217,004 km (0.111 R)
• M66: 45,313,494 km (0.097 R)
• M67: 45,796,695 km (0.094 R)
• M68: 45,990,574 km (0.064 R)
• M69: 46,476,169 km (0.106 R)
• M70: 49,226,975 km (0.105 R)
• M71: 52,434,951 km (0.044 R)
• M72: 53,145,541 km (0.097 R)
• M73: 53,655,221 km (0.042 R)
• M74: 54,473,970 km (0.109 R)
• M75: 56,331,078 km (0.116 R)
• M76: 56,642,691 km (0.072 R)
• M77: 56,850,632 km (0.062 R)
• M78: 57,476,250 km (0.044 R)
• M79: 58,104,112 km (0.108 R)
• M80: 59,472,185 km (0.113 R)
• M81: 60,319,357 km (0.077 R)
• M82: 61,170,569 km (0.069 R)
• M83: 62,132,932 km (0.08 R)
• M84: 63,423,812 km (0.113 R)
• M85: 64,397,844 km (0.109 R)
• M86: 67,019,098 km (0.102 R)
• M87: 68,121,634 km (0.094 R)
• M88: 70,568,158 km (0.071 R)
• M89: 70,791,956 km (0.108 R)
• M90: 70,904,005 km (0.118 R)
• M91: 71,240,451 km (0.062 R)
• M92: 71,914,688 km (0.113 R)
• M93: 74,405,343 km (0.088 R)
• M94: 74,975,311 km (0.108 R)
• M95: 75,089,604 km (0.105 R)
• M96: 75,775,809 km (0.091 R)
• M97: 76,234,477 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 3.1

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.06 AU - 19.96 AU

Year: 25872 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,341,191 km

• M1: 40,242 km (0.107 R)
• M2: 140,173 km (0.106 R)
• M3: 311,612 km (0.073 R)
• M4: 584,180 km (0.068 R)
• M5: 851,361 km (0.056 R)
• M6: 1,084,734 km (0.117 R)
• M7: 1,313,469 km (0.108 R)
• M8: 2,139,250 km (0.088 R)
• M9: 2,167,224 km (0.112 R)
• M10: 2,223,473 km (0.094 R)
• M11: 2,395,212 km (0.117 R)
• M12: 2,720,886 km (0.09 R)
• M13: 2,997,792 km (0.098 R)
• M14: 3,846,610 km (0.112 R)
• M15: 4,121,870 km (0.099 R)
• M16: 4,510,675 km (0.04 R)
• M17: 4,727,592 km (0.114 R)
• M18: 5,134,049 km (0.053 R)
• M19: 5,209,147 km (0.079 R)
• M20: 5,360,541 km (0.104 R)
• M21: 5,398,538 km (0.059 R)
• M22: 5,436,686 km (0.113 R)
• M23: 5,628,919 km (0.074 R)
• M24: 6,419,245 km (0.119 R)
• M25: 7,243,678 km (0.083 R)
• M26: 8,408,448 km (0.11 R)
• M27: 8,675,181 km (0.066 R)
• M28: 8,899,428 km (0.12 R)
• M29: 9,080,292 km (0.044 R)
• M30: 9,537,612 km (0.096 R)
• M31: 10,237,730 km (0.076 R)
• M32: 10,905,834 km (0.079 R)
• M33: 11,588,001 km (0.1 R)
• M34: 11,834,987 km (0.116 R)
• M35: 12,485,139 km (0.049 R)
• M36: 13,456,029 km (0.104 R)
• M37: 13,715,582 km (0.088 R)
• M38: 13,976,630 km (0.084 R)
• M39: 15,145,288 km (0.112 R)
• M40: 15,307,004 km (0.084 R)
• M41: 16,234,361 km (0.091 R)
• M42: 16,455,317 km (0.089 R)
• M43: 16,732,671 km (0.04 R)
• M44: 16,844,122 km (0.036 R)
• M45: 17,744,252 km (0.08 R)
• M46: 17,857,947 km (0.117 R)
• M47: 18,660,090 km (0.112 R)
• M48: 18,717,835 km (0.073 R)
• M49: 21,437,225 km (0.115 R)
• M50: 21,801,047 km (0.059 R)
• M51: 21,922,670 km (0.103 R)
• M52: 23,774,991 km (0.115 R)
• M53: 23,900,205 km (0.104 R)
• M54: 24,277,341 km (0.046 R)
• M55: 24,340,322 km (0.086 R)
• M56: 24,592,992 km (0.085 R)
• M57: 25,164,755 km (0.074 R)
• M58: 25,548,324 km (0.088 R)
• M59: 25,612,502 km (0.049 R)
• M60: 26,386,072 km (0.112 R)
• M61: 26,841,000 km (0.114 R)
• M62: 28,486,277 km (0.037 R)
• M63: 28,752,561 km (0.113 R)
• M64: 29,421,862 km (0.075 R)
• M65: 29,825,926 km (0.103 R)
• M66: 29,961,013 km (0.108 R)
• M67: 30,299,702 km (0.101 R)
• M68: 30,435,537 km (0.081 R)
• M69: 30,980,672 km (0.095 R)
• M70: 31,391,767 km (0.118 R)
• M71: 31,873,622 km (0.117 R)
• M72: 32,984,087 km (0.113 R)
• M73: 33,053,799 km (0.08 R)
• M74: 33,544,031 km (0.119 R)
• M75: 33,895,586 km (0.03 R)
• M76: 34,602,436 km (0.051 R)
• M77: 35,743,419 km (0.102 R)
• M78: 35,815,077 km (0.1 R)
• M79: 36,174,411 km (0.067 R)
• M80: 36,246,367 km (0.112 R)
• M81: 36,534,942 km (0.101 R)
• M82: 38,870,314 km (0.1 R)
• M83: 39,239,521 km (0.063 R)
• M84: 43,300,655 km (0.068 R)
• M85: 44,915,713 km (0.099 R)
• M86: 46,003,290 km (0.066 R)
• M87: 46,159,321 km (0.115 R)
• M88: 46,706,998 km (0.111 R)
• M89: 49,317,631 km (0.111 R)
• M90: 50,037,795 km (0.118 R)
• M91: 50,680,916 km (0.084 R)
• M92: 52,219,082 km (0.116 R)
• M93: 52,953,009 km (0.095 R)
• M94: 53,034,839 km (0.031 R)
• M95: 53,116,669 km (0.107 R)
• M96: 53,362,308 km (0.106 R)
• M97: 54,513,763 km (0.028 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit