🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.59 AU - 0.69 AU

Year: 336 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 11.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.74 AU - 1.12 AU

Year: 588 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,381,452 km

• M1: 148,251 km (0.099 R)
• M2: 249,828 km (0.096 R)
• M3: 370,105 km (0.093 R)
• M4: 472,580 km (0.064 R)
• M5: 665,860 km (0.093 R)
• M6: 770,130 km (0.077 R)
• M7: 854,802 km (0.077 R)
• M8: 929,751 km (0.101 R)
• M9: 1,058,854 km (0.052 R)
• M10: 1,176,288 km (0.034 R)
• M11: 1,340,098 km (0.107 R)
• M12: 1,444,517 km (0.104 R)
• M13: 1,641,238 km (0.114 R)
• M14: 1,795,922 km (0.111 R)
• M15: 1,872,965 km (0.084 R)
• M16: 1,973,046 km (0.108 R)
• M17: 2,061,608 km (0.101 R)
• M18: 2,142,541 km (0.118 R)
• M19: 2,224,520 km (0.085 R)
• M20: 2,331,034 km (0.058 R)
• M21: 2,462,830 km (0.062 R)
• M22: 2,568,296 km (0.119 R)
• M23: 2,773,844 km (0.064 R)
• M24: 2,853,579 km (0.07 R)
• M25: 2,979,840 km (0.032 R)
• M26: 3,056,584 km (0.093 R)
• M27: 3,211,866 km (0.104 R)
• M28: 3,301,027 km (0.11 R)
• M29: 3,428,484 km (0.111 R)
• M30: 3,525,124 km (0.094 R)
• M31: 3,649,889 km (0.116 R)
• M32: 3,781,834 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 10.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.99 AU - 1.35 AU

Year: 830 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,381,452 km

• M1: 143,614 km (0.072 R)
• M2: 215,571 km (0.086 R)
• M3: 326,123 km (0.087 R)
• M4: 395,986 km (0.059 R)
• M5: 703,409 km (0.104 R)
• M6: 804,837 km (0.079 R)
• M7: 919,279 km (0.098 R)
• M8: 1,043,894 km (0.063 R)
• M9: 1,148,612 km (0.117 R)
• M10: 1,283,849 km (0.105 R)
• M11: 1,378,395 km (0.079 R)
• M12: 1,508,545 km (0.036 R)
• M13: 1,711,549 km (0.055 R)
• M14: 1,811,331 km (0.074 R)
• M15: 1,882,540 km (0.112 R)
• M16: 1,959,732 km (0.04 R)
• M17: 2,122,943 km (0.107 R)
• M18: 2,247,110 km (0.048 R)
• M19: 2,334,774 km (0.099 R)
• M20: 2,491,253 km (0.112 R)
• M21: 2,686,030 km (0.07 R)
• M22: 3,041,923 km (0.095 R)
• M23: 3,194,663 km (0.113 R)
• M24: 3,527,219 km (0.083 R)
• M25: 3,616,828 km (0.111 R)
• M26: 3,765,977 km (0.117 R)
• M27: 3,884,010 km (0.098 R)
• M28: 3,963,446 km (0.104 R)
• M29: 4,036,749 km (0.041 R)
• M30: 4,110,501 km (0.113 R)
• M31: 4,293,459 km (0.033 R)
• M32: 4,389,501 km (0.079 R)
• M33: 4,611,504 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 12.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.44 AU - 1.82 AU

Year: 1365 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,381,452 km

• M1: 163,660 km (0.119 R)
• M2: 303,833 km (0.108 R)
• M3: 390,750 km (0.076 R)
• M4: 644,019 km (0.073 R)
• M5: 727,943 km (0.117 R)
• M6: 945,309 km (0.073 R)
• M7: 1,074,113 km (0.083 R)
• M8: 1,250,189 km (0.086 R)
• M9: 1,410,259 km (0.111 R)
• M10: 1,514,978 km (0.103 R)
• M11: 1,595,461 km (0.105 R)
• M12: 2,109,180 km (0.092 R)
• M13: 2,281,517 km (0.047 R)
• M14: 2,738,389 km (0.076 R)
• M15: 2,837,572 km (0.113 R)
• M16: 2,927,032 km (0.105 R)
• M17: 3,074,236 km (0.116 R)
• M18: 3,200,646 km (0.031 R)
• M19: 3,340,820 km (0.103 R)
• M20: 3,423,398 km (0.108 R)
• M21: 3,602,915 km (0.086 R)
• M22: 3,736,656 km (0.108 R)
• M23: 4,134,885 km (0.048 R)
• M24: 4,223,896 km (0.098 R)
• M25: 4,365,116 km (0.111 R)
• M26: 4,665,359 km (0.086 R)
• M27: 4,985,947 km (0.038 R)
• M28: 5,135,396 km (0.097 R)
• M29: 5,231,138 km (0.087 R)
• M30: 5,804,697 km (0.101 R)
• M31: 5,933,351 km (0.098 R)
• M32: 6,208,012 km (0.107 R)
• M33: 6,339,509 km (0.113 R)
• M34: 6,679,994 km (0.08 R)
• M35: 6,950,766 km (0.077 R)
• M36: 7,133,126 km (0.103 R)
• M37: 7,379,065 km (0.034 R)
• M38: 7,502,932 km (0.074 R)
• M39: 8,085,316 km (0.087 R)
• M40: 8,165,201 km (0.097 R)
• M41: 8,470,979 km (0.054 R)
• M42: 8,747,735 km (0.071 R)
• M43: 8,928,450 km (0.061 R)
• M44: 9,160,326 km (0.097 R)
• M45: 9,343,883 km (0.101 R)
• M46: 9,970,249 km (0.107 R)
• M47: 10,107,431 km (0.094 R)
• M48: 10,610,229 km (0.092 R)
• M49: 10,715,247 km (0.064 R)
• M50: 10,997,089 km (0.077 R)
• M51: 11,335,031 km (0.114 R)
• M52: 11,424,490 km (0.096 R)
• M53: 11,532,201 km (0.091 R)
• M54: 11,784,871 km (0.079 R)
• M55: 12,130,592 km (0.072 R)
• M56: 12,313,999 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 10.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.97 AU - 4.75 AU

Year: 4975 Days

Day: 6.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,381,452 km

• M1: 195,076 km (0.096 R)
• M2: 268,678 km (0.099 R)
• M3: 374,443 km (0.101 R)
• M4: 463,903 km (0.11 R)
• M5: 649,105 km (0.104 R)
• M6: 826,678 km (0.113 R)
• M7: 1,068,877 km (0.097 R)
• M8: 1,440,927 km (0.104 R)
• M9: 1,578,557 km (0.042 R)
• M10: 1,957,189 km (0.079 R)
• M11: 2,141,494 km (0.087 R)
• M12: 2,251,747 km (0.109 R)
• M13: 2,331,782 km (0.107 R)
• M14: 2,560,816 km (0.087 R)
• M15: 2,900,852 km (0.063 R)
• M16: 3,094,133 km (0.044 R)
• M17: 3,511,960 km (0.059 R)
• M18: 4,005,932 km (0.095 R)
• M19: 4,542,240 km (0.077 R)
• M20: 4,870,757 km (0.1 R)
• M21: 5,080,044 km (0.076 R)
• M22: 5,616,353 km (0.096 R)
• M23: 5,835,963 km (0.113 R)
• M24: 6,170,763 km (0.108 R)
• M25: 6,835,725 km (0.081 R)
• M26: 7,212,413 km (0.07 R)
• M27: 7,283,771 km (0.115 R)
• M28: 7,887,847 km (0.044 R)
• M29: 8,183,602 km (0.113 R)
• M30: 8,258,102 km (0.106 R)
• M31: 8,332,751 km (0.089 R)
• M32: 9,015,516 km (0.112 R)
• M33: 9,454,735 km (0.051 R)
• M34: 9,768,891 km (0.067 R)
• M35: 9,900,836 km (0.059 R)
• M36: 10,059,858 km (0.087 R)
• M37: 10,273,335 km (0.089 R)
• M38: 11,032,394 km (0.118 R)
• M39: 11,474,157 km (0.093 R)
• M40: 11,893,629 km (0.091 R)
• M41: 12,232,917 km (0.1 R)
• M42: 12,432,331 km (0.106 R)
• M43: 12,632,792 km (0.055 R)
• M44: 12,834,301 km (0.106 R)
• M45: 12,949,940 km (0.114 R)
• M46: 13,562,693 km (0.093 R)
• M47: 14,334,618 km (0.111 R)
• M48: 15,151,123 km (0.108 R)
• M49: 16,608,356 km (0.077 R)
• M50: 16,892,592 km (0.064 R)
• M51: 17,273,917 km (0.102 R)
• M52: 17,401,673 km (0.114 R)
• M53: 18,045,094 km (0.109 R)
• M54: 18,794,878 km (0.054 R)
• M55: 19,289,299 km (0.066 R)
• M56: 19,388,632 km (0.049 R)
• M57: 20,022,179 km (0.12 R)
• M58: 20,089,199 km (0.096 R)
• M59: 20,594,690 km (0.1 R)
• M60: 20,696,267 km (0.074 R)
• M61: 20,933,978 km (0.095 R)
• M62: 21,275,211 km (0.12 R)
• M63: 21,412,242 km (0.112 R)
• M64: 21,480,758 km (0.049 R)
• M65: 21,652,646 km (0.104 R)
• M66: 22,588,381 km (0.081 R)
• M67: 22,833,273 km (0.049 R)
• M68: 23,114,068 km (0.081 R)
• M69: 23,785,613 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 10

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.01 AU - 5.37 AU

Year: 7756 Days

Day: 5.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,381,452 km

• M1: 175,927 km (0.059 R)
• M2: 260,300 km (0.081 R)
• M3: 455,376 km (0.033 R)
• M4: 550,819 km (0.105 R)
• M5: 623,823 km (0.076 R)
• M6: 716,424 km (0.113 R)
• M7: 797,506 km (0.087 R)
• M8: 899,233 km (0.095 R)
• M9: 969,544 km (0.1 R)
• M10: 1,079,049 km (0.115 R)
• M11: 1,231,639 km (0.1 R)
• M12: 1,371,064 km (0.107 R)
• M13: 2,315,925 km (0.106 R)
• M14: 2,414,809 km (0.025 R)
• M15: 2,694,108 km (0.045 R)
• M16: 2,903,695 km (0.111 R)
• M17: 3,228,472 km (0.085 R)
• M18: 3,650,786 km (0.088 R)
• M19: 3,971,674 km (0.118 R)
• M20: 4,362,723 km (0.107 R)
• M21: 4,671,942 km (0.083 R)
• M22: 5,911,509 km (0.094 R)
• M23: 6,047,644 km (0.118 R)
• M24: 6,150,417 km (0.108 R)
• M25: 6,922,193 km (0.112 R)
• M26: 7,246,670 km (0.098 R)
• M27: 7,392,528 km (0.057 R)
• M28: 7,613,185 km (0.103 R)
• M29: 8,517,205 km (0.092 R)
• M30: 8,942,961 km (0.107 R)
• M31: 9,256,967 km (0.117 R)
• M32: 9,534,620 km (0.027 R)
• M33: 9,936,291 km (0.094 R)
• M34: 10,384,336 km (0.082 R)
• M35: 11,047,952 km (0.103 R)
• M36: 11,342,660 km (0.112 R)
• M37: 11,725,182 km (0.12 R)
• M38: 11,896,621 km (0.109 R)
• M39: 12,987,040 km (0.119 R)
• M40: 13,075,602 km (0.069 R)
• M41: 13,521,703 km (0.114 R)
• M42: 14,382,938 km (0.115 R)
• M43: 15,168,476 km (0.108 R)
• M44: 15,261,825 km (0.058 R)
• M45: 16,926,101 km (0.116 R)
• M46: 17,168,600 km (0.114 R)
• M47: 17,363,376 km (0.052 R)
• M48: 17,509,982 km (0.071 R)
• M49: 18,149,962 km (0.097 R)
• M50: 18,248,995 km (0.091 R)
• M51: 18,398,145 km (0.053 R)
• M52: 18,497,627 km (0.101 R)
• M53: 18,747,456 km (0.115 R)
• M54: 18,998,331 km (0.068 R)
• M55: 20,064,066 km (0.107 R)
• M56: 20,993,069 km (0.043 R)
• M57: 23,053,481 km (0.069 R)
• M58: 23,917,259 km (0.072 R)
• M59: 24,026,016 km (0.033 R)
• M60: 24,134,924 km (0.115 R)
• M61: 24,846,710 km (0.117 R)
• M62: 25,899,431 km (0.03 R)
• M63: 26,403,127 km (0.118 R)
• M64: 27,648,080 km (0.113 R)
• M65: 27,762,223 km (0.068 R)
• M66: 27,876,516 km (0.104 R)
• M67: 28,738,649 km (0.11 R)
• M68: 29,434,578 km (0.101 R)
• M69: 29,784,786 km (0.12 R)
• M70: 31,198,786 km (0.059 R)
• M71: 32,273,796 km (0.096 R)
• M72: 33,360,774 km (0.103 R)
• M73: 33,786,829 km (0.088 R)
• M74: 33,969,936 km (0.093 R)
• M75: 34,275,864 km (0.114 R)
• M76: 35,384,684 km (0.118 R)
• M77: 35,508,700 km (0.102 R)
• M78: 35,632,717 km (0.078 R)
• M79: 36,255,343 km (0.103 R)
• M80: 36,505,321 km (0.104 R)
• M81: 38,781,453 km (0.099 R)
• M82: 40,647,985 km (0.032 R)
• M83: 41,168,137 km (0.105 R)
• M84: 41,298,437 km (0.12 R)
• M85: 41,690,383 km (0.085 R)
• M86: 42,083,527 km (0.117 R)
• M87: 42,412,193 km (0.065 R)
• M88: 42,609,662 km (0.078 R)
• M89: 43,668,516 km (0.111 R)
• M90: 44,134,513 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 3.3

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.66 AU - 9.88 AU

Year: 18515 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,381,452 km

• M1: 62,981 km (0.096 R)
• M2: 350,957 km (0.102 R)
• M3: 554,559 km (0.12 R)
• M4: 1,172,997 km (0.07 R)
• M5: 1,255,874 km (0.12 R)
• M6: 1,560,605 km (0.042 R)
• M7: 1,768,097 km (0.059 R)
• M8: 1,791,734 km (0.091 R)
• M9: 1,959,882 km (0.104 R)
• M10: 2,846,399 km (0.107 R)
• M11: 3,014,247 km (0.11 R)
• M12: 4,023,734 km (0.113 R)
• M13: 4,055,000 km (0.05 R)
• M14: 4,338,937 km (0.081 R)
• M15: 4,435,128 km (0.1 R)
• M16: 4,760,503 km (0.072 R)
• M17: 5,228,894 km (0.062 R)
• M18: 5,468,550 km (0.092 R)
• M19: 5,923,178 km (0.083 R)
• M20: 6,244,963 km (0.097 R)
• M21: 6,572,283 km (0.041 R)
• M22: 6,830,788 km (0.089 R)
• M23: 7,664,797 km (0.077 R)
• M24: 8,330,956 km (0.094 R)
• M25: 8,530,370 km (0.059 R)
• M26: 8,570,462 km (0.051 R)
• M27: 9,261,305 km (0.107 R)
• M28: 10,138,996 km (0.109 R)
• M29: 11,086,698 km (0.067 R)
• M30: 11,615,377 km (0.111 R)
• M31: 11,659,808 km (0.103 R)
• M32: 11,748,818 km (0.114 R)
• M33: 12,788,823 km (0.046 R)
• M34: 13,111,206 km (0.119 R)
• M35: 15,149,028 km (0.096 R)
• M36: 15,441,193 km (0.043 R)
• M37: 17,030,072 km (0.087 R)
• M38: 17,690,247 km (0.114 R)
• M39: 18,255,428 km (0.083 R)
• M40: 18,722,323 km (0.061 R)
• M41: 19,088,090 km (0.098 R)
• M42: 19,561,866 km (0.088 R)
• M43: 19,986,126 km (0.09 R)
• M44: 21,604,326 km (0.1 R)
• M45: 22,318,506 km (0.095 R)
• M46: 22,817,415 km (0.055 R)
• M47: 22,873,066 km (0.11 R)
• M48: 23,096,266 km (0.105 R)
• M49: 23,263,965 km (0.074 R)
• M50: 25,424,308 km (0.108 R)
• M51: 25,597,542 km (0.069 R)
• M52: 26,469,847 km (0.06 R)
• M53: 26,821,402 km (0.063 R)
• M54: 27,529,150 km (0.085 R)
• M55: 28,183,491 km (0.111 R)
• M56: 29,325,521 km (0.114 R)
• M57: 29,385,959 km (0.113 R)
• M58: 30,054,511 km (0.108 R)
• M59: 30,482,511 km (0.107 R)
• M60: 31,468,510 km (0.091 R)
• M61: 32,339,768 km (0.072 R)
• M62: 33,788,175 km (0.095 R)
• M63: 34,105,771 km (0.093 R)
• M64: 35,257,525 km (0.115 R)
• M65: 37,074,392 km (0.086 R)
• M66: 38,655,791 km (0.079 R)
• M67: 41,204,340 km (0.115 R)
• M68: 42,773,023 km (0.056 R)
• M69: 43,737,331 km (0.026 R)
• M70: 44,361,005 km (0.073 R)
• M71: 44,639,257 km (0.119 R)
• M72: 44,987,670 km (0.093 R)
• M73: 45,477,154 km (0.08 R)
• M74: 46,956,079 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit