🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.4 AU - 1.44 AU

Year: 600 Days

Day: 36.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,525,064 km

• M1: 934,239 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.14 AU - 2.32 AU

Year: 1181 Days

Day: 17.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.27 AU - 4.53 AU

Year: 3274 Days

Day: 34 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.64 AU - 4.66 AU

Year: 3557 Days

Day: 33.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,525,064 km

• M1: 306,676 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 11.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.44 AU - 5.94 AU

Year: 4815 Days

Day: 11.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,525,064 km

• M1: 142,118 km (0.089 R)
• M2: 261,647 km (0.075 R)
• M3: 376,987 km (0.101 R)
• M4: 515,215 km (0.102 R)
• M5: 631,901 km (0.094 R)
• M6: 802,742 km (0.112 R)
• M7: 1,101,639 km (0.119 R)
• M8: 1,231,190 km (0.068 R)
• M9: 1,435,541 km (0.109 R)
• M10: 1,621,641 km (0.037 R)
• M11: 1,846,636 km (0.063 R)
• M12: 2,461,783 km (0.086 R)
• M13: 2,845,800 km (0.093 R)
• M14: 3,100,117 km (0.077 R)
• M15: 3,631,040 km (0.075 R)
• M16: 3,728,877 km (0.109 R)
• M17: 4,210,881 km (0.097 R)
• M18: 4,293,160 km (0.051 R)
• M19: 4,438,419 km (0.071 R)
• M20: 4,522,194 km (0.112 R)
• M21: 4,712,632 km (0.06 R)
• M22: 4,927,305 km (0.118 R)
• M23: 5,189,401 km (0.071 R)
• M24: 5,933,351 km (0.115 R)
• M25: 6,025,802 km (0.09 R)
• M26: 6,142,189 km (0.091 R)
• M27: 6,519,326 km (0.052 R)
• M28: 7,172,919 km (0.08 R)
• M29: 8,179,413 km (0.108 R)
• M30: 8,334,097 km (0.092 R)
• M31: 9,471,939 km (0.069 R)
• M32: 9,553,170 km (0.048 R)
• M33: 9,798,062 km (0.104 R)
• M34: 10,045,198 km (0.034 R)
• M35: 10,183,426 km (0.085 R)
• M36: 11,311,394 km (0.073 R)
• M37: 11,773,801 km (0.087 R)
• M38: 12,627,556 km (0.119 R)
• M39: 13,046,729 km (0.089 R)
• M40: 15,946,235 km (0.072 R)
• M41: 17,186,252 km (0.109 R)
• M42: 17,851,215 km (0.093 R)
• M43: 18,052,424 km (0.069 R)
• M44: 18,830,482 km (0.107 R)
• M45: 18,966,916 km (0.086 R)
• M46: 19,240,829 km (0.107 R)
• M47: 19,827,103 km (0.096 R)
• M48: 19,931,224 km (0.098 R)
• M49: 20,349,350 km (0.112 R)
• M50: 20,629,846 km (0.091 R)
• M51: 22,773,284 km (0.093 R)
• M52: 23,137,405 km (0.085 R)
• M53: 23,356,716 km (0.109 R)
• M54: 24,241,138 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 12.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.8 AU - 7.3 AU

Year: 5947 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,525,064 km

• M1: 181,313 km (0.094 R)
• M2: 293,212 km (0.093 R)
• M3: 414,685 km (0.113 R)
• M4: 698,472 km (0.117 R)
• M5: 807,829 km (0.098 R)
• M6: 999,015 km (0.052 R)
• M7: 1,157,140 km (0.065 R)
• M8: 1,289,833 km (0.12 R)
• M9: 1,553,275 km (0.064 R)
• M10: 2,031,389 km (0.055 R)
• M11: 2,173,358 km (0.118 R)
• M12: 2,554,234 km (0.097 R)
• M13: 2,686,030 km (0.06 R)
• M14: 2,820,069 km (0.071 R)
• M15: 3,002,429 km (0.11 R)
• M16: 3,188,679 km (0.076 R)
• M17: 3,354,882 km (0.083 R)
• M18: 3,597,530 km (0.11 R)
• M19: 3,972,272 km (0.099 R)
• M20: 4,922,817 km (0.098 R)
• M21: 5,367,272 km (0.11 R)
• M22: 5,623,085 km (0.075 R)
• M23: 6,206,068 km (0.095 R)
• M24: 7,272,401 km (0.052 R)
• M25: 7,651,183 km (0.089 R)
• M26: 8,493,718 km (0.06 R)
• M27: 8,959,716 km (0.078 R)
• M28: 9,674,345 km (0.036 R)
• M29: 10,372,069 km (0.11 R)
• M30: 10,870,080 km (0.078 R)
• M31: 11,376,020 km (0.059 R)
• M32: 11,485,377 km (0.119 R)
• M33: 12,787,776 km (0.041 R)
• M34: 13,360,287 km (0.049 R)
• M35: 14,136,700 km (0.111 R)
• M36: 14,609,578 km (0.078 R)
• M37: 15,167,728 km (0.109 R)
• M38: 15,248,062 km (0.052 R)
• M39: 16,346,410 km (0.084 R)
• M40: 16,552,556 km (0.058 R)
• M41: 16,842,626 km (0.085 R)
• M42: 17,009,278 km (0.106 R)
• M43: 17,134,491 km (0.063 R)
• M44: 17,807,831 km (0.074 R)
• M45: 19,747,667 km (0.082 R)
• M46: 20,409,039 km (0.05 R)
• M47: 20,631,192 km (0.104 R)
• M48: 20,720,203 km (0.085 R)
• M49: 20,943,403 km (0.044 R)
• M50: 21,167,500 km (0.091 R)
• M51: 21,392,346 km (0.114 R)
• M52: 21,889,759 km (0.12 R)
• M53: 22,345,284 km (0.071 R)
• M54: 23,358,511 km (0.043 R)
• M55: 24,480,794 km (0.052 R)
• M56: 24,858,828 km (0.093 R)
• M57: 25,238,806 km (0.103 R)
• M58: 25,477,265 km (0.09 R)
• M59: 26,245,450 km (0.109 R)
• M60: 26,972,496 km (0.12 R)
• M61: 27,509,852 km (0.056 R)
• M62: 27,952,063 km (0.076 R)
• M63: 28,297,784 km (0.115 R)
• M64: 28,396,817 km (0.064 R)
• M65: 30,350,566 km (0.118 R)
• M66: 30,451,993 km (0.068 R)
• M67: 30,705,861 km (0.055 R)
• M68: 31,113,664 km (0.094 R)
• M69: 32,140,803 km (0.109 R)
• M70: 33,231,222 km (0.115 R)
• M71: 33,440,360 km (0.083 R)
• M72: 33,545,079 km (0.1 R)
• M73: 33,965,000 km (0.12 R)
• M74: 34,122,826 km (0.117 R)
• M75: 34,228,292 km (0.093 R)
• M76: 34,333,908 km (0.11 R)
• M77: 34,492,332 km (0.09 R)
• M78: 34,598,098 km (0.073 R)
• M79: 35,341,749 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.4

Radius: 5.7

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.79 AU - 17.67 AU

Year: 24276 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,525,064 km

• M1: 124,017 km (0.066 R)
• M2: 175,478 km (0.094 R)
• M3: 689,945 km (0.112 R)
• M4: 994,227 km (0.111 R)
• M5: 1,084,136 km (0.055 R)
• M6: 1,336,807 km (0.095 R)
• M7: 1,642,585 km (0.057 R)
• M8: 3,422,350 km (0.104 R)
• M9: 4,172,434 km (0.082 R)
• M10: 4,716,821 km (0.051 R)
• M11: 5,441,323 km (0.037 R)
• M12: 6,089,830 km (0.091 R)
• M13: 7,399,410 km (0.095 R)
• M14: 7,754,854 km (0.094 R)
• M15: 7,994,959 km (0.085 R)
• M16: 8,421,014 km (0.091 R)
• M17: 8,792,166 km (0.11 R)
• M18: 10,067,189 km (0.081 R)
• M19: 10,329,135 km (0.094 R)
• M20: 10,659,746 km (0.056 R)
• M21: 11,331,141 km (0.118 R)
• M22: 11,399,059 km (0.051 R)
• M23: 11,878,221 km (0.042 R)
• M24: 12,085,563 km (0.046 R)
• M25: 12,224,390 km (0.076 R)
• M26: 12,433,677 km (0.091 R)
• M27: 12,714,772 km (0.055 R)
• M28: 12,785,232 km (0.118 R)
• M29: 13,354,452 km (0.058 R)
• M30: 14,297,069 km (0.099 R)
• M31: 14,591,477 km (0.052 R)
• M32: 15,260,928 km (0.097 R)
• M33: 15,336,026 km (0.04 R)
• M34: 15,411,124 km (0.096 R)
• M35: 15,637,316 km (0.071 R)
• M36: 16,398,919 km (0.117 R)
• M37: 16,707,090 km (0.117 R)
• M38: 16,939,416 km (0.072 R)
• M39: 17,250,729 km (0.095 R)
• M40: 17,407,208 km (0.029 R)
• M41: 17,800,351 km (0.088 R)
• M42: 18,515,280 km (0.054 R)
• M43: 19,727,621 km (0.114 R)
• M44: 20,798,891 km (0.086 R)
• M45: 22,740,073 km (0.101 R)
• M46: 22,825,793 km (0.058 R)
• M47: 22,911,512 km (0.109 R)
• M48: 23,169,718 km (0.057 R)
• M49: 23,949,722 km (0.076 R)
• M50: 25,357,587 km (0.083 R)
• M51: 25,802,940 km (0.053 R)
• M52: 26,430,952 km (0.074 R)
• M53: 27,063,900 km (0.105 R)
• M54: 27,793,489 km (0.055 R)
• M55: 28,992,666 km (0.051 R)
• M56: 31,919,698 km (0.09 R)
• M57: 32,690,276 km (0.052 R)
• M58: 33,564,377 km (0.061 R)
• M59: 33,955,425 km (0.112 R)
• M60: 35,534,281 km (0.084 R)
• M61: 36,132,523 km (0.115 R)
• M62: 38,660,877 km (0.042 R)
• M63: 40,205,026 km (0.087 R)
• M64: 40,516,339 km (0.084 R)
• M65: 41,559,485 km (0.1 R)
• M66: 43,247,099 km (0.086 R)
• M67: 43,779,069 km (0.039 R)
• M68: 45,495,704 km (0.075 R)
• M69: 45,928,341 km (0.108 R)
• M70: 46,906,712 km (0.116 R)
• M71: 51,674,994 km (0.115 R)
• M72: 52,579,014 km (0.117 R)
• M73: 56,827,444 km (0.101 R)
• M74: 58,580,881 km (0.112 R)
• M75: 61,303,861 km (0.064 R)
• M76: 61,662,148 km (0.111 R)
• M77: 63,825,932 km (0.079 R)
• M78: 63,946,807 km (0.116 R)
• M79: 65,038,721 km (0.105 R)
• M80: 69,218,785 km (0.099 R)
• M81: 69,965,428 km (0.094 R)
• M82: 70,464,786 km (0.091 R)
• M83: 72,978,628 km (0.085 R)
• M84: 73,231,598 km (0.091 R)
• M85: 73,358,308 km (0.04 R)
• M86: 73,738,586 km (0.056 R)
• M87: 74,246,620 km (0.04 R)
• M88: 81,611,473 km (0.104 R)
• M89: 85,580,005 km (0.091 R)
• M90: 87,856,585 km (0.111 R)
• M91: 88,395,138 km (0.097 R)
• M92: 89,881,841 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.9

Radius: 6.4

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.56 AU - 22.08 AU

Year: 26687 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,525,064 km

• M1: 190,139 km (0.12 R)
• M2: 273,615 km (0.119 R)
• M3: 875,297 km (0.088 R)
• M4: 934,239 km (0.038 R)
• M5: 1,559,259 km (0.096 R)
• M6: 1,667,867 km (0.114 R)
• M7: 2,248,306 km (0.118 R)
• M8: 2,371,425 km (0.115 R)
• M9: 2,841,911 km (0.115 R)
• M10: 2,886,042 km (0.12 R)
• M11: 3,065,111 km (0.109 R)
• M12: 3,481,442 km (0.091 R)
• M13: 4,214,172 km (0.098 R)
• M14: 4,780,998 km (0.098 R)
• M15: 5,208,250 km (0.093 R)
• M16: 5,371,611 km (0.086 R)
• M17: 6,503,468 km (0.115 R)
• M18: 7,582,817 km (0.107 R)
• M19: 7,706,235 km (0.038 R)
• M20: 7,768,169 km (0.085 R)
• M21: 7,892,484 km (0.101 R)
• M22: 8,524,087 km (0.103 R)
• M23: 9,106,322 km (0.079 R)
• M24: 9,171,845 km (0.058 R)
• M25: 10,583,002 km (0.104 R)
• M26: 11,138,160 km (0.117 R)
• M27: 11,419,254 km (0.082 R)
• M28: 12,132,387 km (0.062 R)
• M29: 15,125,392 km (0.039 R)
• M30: 16,542,682 km (0.104 R)
• M31: 17,105,320 km (0.094 R)
• M32: 19,417,654 km (0.087 R)
• M33: 19,502,027 km (0.043 R)
• M34: 21,215,222 km (0.097 R)
• M35: 22,001,658 km (0.113 R)
• M36: 22,354,260 km (0.077 R)
• M37: 23,693,311 km (0.08 R)
• M38: 25,518,554 km (0.037 R)
• M39: 25,611,006 km (0.062 R)
• M40: 25,703,607 km (0.109 R)
• M41: 26,635,302 km (0.079 R)
• M42: 27,958,196 km (0.081 R)
• M43: 29,496,212 km (0.096 R)
• M44: 30,177,630 km (0.079 R)
• M45: 30,471,291 km (0.104 R)
• M46: 31,357,808 km (0.114 R)
• M47: 31,556,025 km (0.076 R)
• M48: 33,864,769 km (0.115 R)
• M49: 35,296,421 km (0.109 R)
• M50: 36,227,219 km (0.119 R)
• M51: 36,331,189 km (0.119 R)
• M52: 37,166,095 km (0.101 R)
• M53: 38,218,666 km (0.109 R)
• M54: 39,067,783 km (0.061 R)
• M55: 40,460,839 km (0.116 R)
• M56: 43,185,016 km (0.067 R)
• M57: 43,295,269 km (0.096 R)
• M58: 43,626,329 km (0.049 R)
• M59: 43,847,585 km (0.106 R)
• M60: 44,847,796 km (0.12 R)
• M61: 46,305,777 km (0.081 R)
• M62: 47,324,090 km (0.111 R)
• M63: 51,938,885 km (0.089 R)
• M64: 52,056,169 km (0.111 R)
• M65: 52,290,739 km (0.069 R)
• M66: 54,180,609 km (0.084 R)
• M67: 54,418,469 km (0.076 R)
• M68: 56,453,748 km (0.115 R)
• M69: 60,845,344 km (0.052 R)
• M70: 62,957,067 km (0.09 R)
• M71: 63,081,981 km (0.105 R)
• M72: 65,092,726 km (0.105 R)
• M73: 65,598,666 km (0.068 R)
• M74: 65,725,226 km (0.086 R)
• M75: 66,869,201 km (0.043 R)
• M76: 67,891,403 km (0.113 R)
• M77: 68,918,841 km (0.094 R)
• M78: 69,047,645 km (0.077 R)
• M79: 71,119,127 km (0.053 R)
• M80: 72,293,321 km (0.117 R)
• M81: 73,211,104 km (0.101 R)
• M82: 75,455,820 km (0.091 R)
• M83: 77,455,046 km (0.036 R)
• M84: 79,201,900 km (0.085 R)
• M85: 82,324,007 km (0.111 R)
• M86: 83,007,969 km (0.049 R)
• M87: 84,244,096 km (0.097 R)
• M88: 85,901,491 km (0.12 R)
• M89: 86,178,845 km (0.047 R)
• M90: 87,569,806 km (0.117 R)
• M91: 87,709,232 km (0.091 R)
• M92: 88,128,255 km (0.087 R)
• M93: 90,655,861 km (0.114 R)
• M94: 91,220,742 km (0.119 R)
• M95: 91,362,112 km (0.081 R)
• M96: 94,777,881 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 3.2

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 15.62 AU - 20.28 AU

Year: 26980 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,525,064 km

• M1: 75,248 km (0.111 R)
• M2: 159,322 km (0.107 R)
• M3: 201,209 km (0.074 R)
• M4: 336,446 km (0.108 R)
• M5: 496,515 km (0.118 R)
• M6: 695,630 km (0.042 R)
• M7: 956,230 km (0.044 R)
• M8: 1,604,587 km (0.108 R)
• M9: 1,771,837 km (0.072 R)
• M10: 1,994,888 km (0.08 R)
• M11: 2,440,091 km (0.105 R)
• M12: 2,549,148 km (0.094 R)
• M13: 3,059,576 km (0.114 R)
• M14: 3,177,160 km (0.107 R)
• M15: 3,326,309 km (0.111 R)
• M16: 3,600,522 km (0.05 R)
• M17: 3,631,488 km (0.101 R)
• M18: 4,138,176 km (0.078 R)
• M19: 4,268,177 km (0.082 R)
• M20: 5,215,879 km (0.093 R)
• M21: 5,713,143 km (0.046 R)
• M22: 6,866,991 km (0.12 R)
• M23: 7,767,869 km (0.044 R)
• M24: 8,009,021 km (0.09 R)
• M25: 8,375,237 km (0.12 R)
• M26: 9,335,655 km (0.07 R)
• M27: 10,023,955 km (0.081 R)
• M28: 10,330,331 km (0.062 R)
• M29: 11,677,460 km (0.066 R)
• M30: 12,652,689 km (0.045 R)
• M31: 14,581,304 km (0.119 R)
• M32: 14,729,556 km (0.09 R)
• M33: 14,977,888 km (0.045 R)
• M34: 16,342,221 km (0.107 R)
• M35: 16,599,230 km (0.083 R)
• M36: 16,909,496 km (0.109 R)
• M37: 18,062,896 km (0.084 R)
• M38: 18,917,698 km (0.069 R)
• M39: 19,567,401 km (0.12 R)
• M40: 19,840,268 km (0.095 R)
• M41: 20,666,347 km (0.041 R)
• M42: 24,081,068 km (0.087 R)
• M43: 24,197,904 km (0.085 R)
• M44: 24,490,817 km (0.1 R)
• M45: 25,614,147 km (0.103 R)
• M46: 26,935,695 km (0.09 R)
• M47: 27,239,229 km (0.094 R)
• M48: 29,958,021 km (0.106 R)
• M49: 30,146,514 km (0.119 R)
• M50: 31,413,159 km (0.107 R)
• M51: 32,117,167 km (0.102 R)
• M52: 34,918,836 km (0.117 R)
• M53: 36,114,572 km (0.027 R)
• M54: 36,315,182 km (0.098 R)
• M55: 38,137,135 km (0.09 R)
• M56: 40,126,936 km (0.119 R)
• M57: 40,542,818 km (0.058 R)
• M58: 40,612,381 km (0.106 R)
• M59: 40,820,921 km (0.079 R)
• M60: 42,714,231 km (0.096 R)
• M61: 44,063,754 km (0.085 R)
• M62: 44,421,143 km (0.071 R)
• M63: 44,779,579 km (0.042 R)
• M64: 45,354,933 km (0.115 R)
• M65: 49,302,521 km (0.119 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit