🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.71 AU - 0.77 AU

Year: 239 Days

Day: 14.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,276,182 km

• M1: 292,165 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.79 AU - 0.89 AU

Year: 289 Days

Day: 40.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.62 AU - 1.64 AU

Year: 780 Days

Day: 47.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.25 AU - 2.45 AU

Year: 1350 Days

Day: 25.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,276,182 km

• M1: 602,580 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.12 AU - 2.72 AU

Year: 1411 Days

Day: 33.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.49 AU - 2.99 AU

Year: 1700 Days

Day: 39.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 12.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.64 AU - 6.84 AU

Year: 5153 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,276,182 km

• M1: 203,154 km (0.036 R)
• M2: 296,653 km (0.052 R)
• M3: 430,094 km (0.071 R)
• M4: 774,917 km (0.101 R)
• M5: 951,143 km (0.097 R)
• M6: 1,111,363 km (0.051 R)
• M7: 1,476,830 km (0.029 R)
• M8: 1,953,748 km (0.099 R)
• M9: 2,219,584 km (0.099 R)
• M10: 2,416,903 km (0.061 R)
• M11: 2,682,140 km (0.099 R)
• M12: 3,000,185 km (0.097 R)
• M13: 3,197,056 km (0.075 R)
• M14: 3,534,698 km (0.098 R)
• M15: 3,649,889 km (0.094 R)
• M16: 3,742,939 km (0.09 R)
• M17: 4,220,156 km (0.093 R)
• M18: 4,691,688 km (0.107 R)
• M19: 4,998,214 km (0.041 R)
• M20: 5,180,125 km (0.118 R)
• M21: 5,793,327 km (0.097 R)
• M22: 6,261,419 km (0.068 R)
• M23: 6,485,965 km (0.057 R)
• M24: 6,827,796 km (0.072 R)
• M25: 7,117,268 km (0.095 R)
• M26: 7,234,254 km (0.117 R)
• M27: 7,559,031 km (0.116 R)
• M28: 7,858,526 km (0.116 R)
• M29: 8,284,580 km (0.089 R)
• M30: 8,438,517 km (0.074 R)
• M31: 9,095,551 km (0.108 R)
• M32: 9,190,695 km (0.064 R)
• M33: 9,997,177 km (0.081 R)
• M34: 10,893,717 km (0.103 R)
• M35: 11,062,463 km (0.059 R)
• M36: 11,919,809 km (0.089 R)
• M37: 12,198,659 km (0.079 R)
• M38: 12,374,137 km (0.074 R)
• M39: 12,479,754 km (0.108 R)
• M40: 12,905,360 km (0.113 R)
• M41: 13,012,472 km (0.112 R)
• M42: 13,734,431 km (0.099 R)
• M43: 13,880,289 km (0.087 R)
• M44: 15,406,038 km (0.032 R)
• M45: 15,862,610 km (0.063 R)
• M46: 16,054,245 km (0.088 R)
• M47: 16,439,609 km (0.093 R)
• M48: 17,614,252 km (0.087 R)
• M49: 18,251,838 km (0.104 R)
• M50: 18,412,356 km (0.085 R)
• M51: 18,937,445 km (0.064 R)
• M52: 19,018,676 km (0.081 R)
• M53: 19,181,589 km (0.039 R)
• M54: 19,263,119 km (0.049 R)
• M55: 19,878,715 km (0.112 R)
• M56: 20,584,069 km (0.041 R)
• M57: 21,509,182 km (0.106 R)
• M58: 22,533,778 km (0.103 R)
• M59: 22,792,432 km (0.072 R)
• M60: 23,051,985 km (0.06 R)
• M61: 23,399,800 km (0.117 R)
• M62: 24,763,534 km (0.104 R)
• M63: 24,941,406 km (0.103 R)
• M64: 25,792,019 km (0.074 R)
• M65: 26,062,642 km (0.103 R)
• M66: 26,288,834 km (0.111 R)
• M67: 27,246,111 km (0.116 R)
• M68: 29,476,764 km (0.069 R)
• M69: 29,571,011 km (0.071 R)
• M70: 29,806,927 km (0.03 R)
• M71: 30,185,858 km (0.094 R)
• M72: 30,948,359 km (0.117 R)
• M73: 31,572,481 km (0.041 R)
• M74: 31,668,972 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 9.8

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.44 AU - 6.34 AU

Year: 5357 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,276,182 km

• M1: 122,820 km (0.056 R)
• M2: 239,207 km (0.055 R)
• M3: 443,707 km (0.047 R)
• M4: 590,912 km (0.054 R)
• M5: 793,168 km (0.081 R)
• M6: 1,145,620 km (0.099 R)
• M7: 1,370,466 km (0.102 R)
• M8: 1,448,706 km (0.095 R)
• M9: 1,544,598 km (0.116 R)
• M10: 1,845,290 km (0.052 R)
• M11: 1,967,362 km (0.082 R)
• M12: 2,092,126 km (0.061 R)
• M13: 2,164,681 km (0.091 R)
• M14: 2,482,427 km (0.038 R)
• M15: 2,617,664 km (0.095 R)
• M16: 2,855,225 km (0.044 R)
• M17: 3,058,678 km (0.067 R)
• M18: 3,415,469 km (0.102 R)
• M19: 3,653,479 km (0.074 R)
• M20: 3,986,933 km (0.119 R)
• M21: 4,564,381 km (0.056 R)
• M22: 4,875,095 km (0.108 R)
• M23: 4,947,800 km (0.112 R)
• M24: 5,217,375 km (0.109 R)
• M25: 5,466,755 km (0.098 R)
• M26: 5,669,011 km (0.116 R)
• M27: 5,848,080 km (0.067 R)
• M28: 6,055,123 km (0.059 R)
• M29: 7,767,869 km (0.096 R)
• M30: 8,225,340 km (0.117 R)
• M31: 8,428,344 km (0.067 R)
• M32: 8,662,315 km (0.102 R)
• M33: 8,898,381 km (0.102 R)
• M34: 9,407,313 km (0.082 R)
• M35: 9,558,706 km (0.067 R)
• M36: 9,894,852 km (0.073 R)
• M37: 10,453,301 km (0.1 R)
• M38: 11,213,707 km (0.111 R)
• M39: 11,374,375 km (0.096 R)
• M40: 11,438,852 km (0.096 R)
• M41: 11,633,030 km (0.082 R)
• M42: 11,697,955 km (0.043 R)
• M43: 11,860,867 km (0.058 R)
• M44: 13,293,416 km (0.063 R)
• M45: 13,874,604 km (0.077 R)
• M46: 14,674,354 km (0.059 R)
• M47: 14,850,132 km (0.078 R)
• M48: 15,524,669 km (0.093 R)
• M49: 15,847,650 km (0.045 R)
• M50: 16,064,268 km (0.028 R)
• M51: 16,245,431 km (0.09 R)
• M52: 17,087,817 km (0.086 R)
• M53: 17,533,020 km (0.1 R)
• M54: 18,321,251 km (0.035 R)
• M55: 18,891,369 km (0.111 R)
• M56: 19,351,532 km (0.083 R)
• M57: 19,660,451 km (0.08 R)
• M58: 20,165,943 km (0.045 R)
• M59: 20,793,954 km (0.067 R)
• M60: 22,109,369 km (0.084 R)
• M61: 22,391,809 km (0.049 R)
• M62: 22,553,824 km (0.106 R)
• M63: 23,123,792 km (0.108 R)
• M64: 23,616,118 km (0.102 R)
• M65: 24,360,966 km (0.117 R)
• M66: 24,987,632 km (0.039 R)
• M67: 25,197,817 km (0.102 R)
• M68: 25,619,683 km (0.04 R)
• M69: 25,789,027 km (0.115 R)
• M70: 26,001,456 km (0.106 R)
• M71: 27,028,446 km (0.098 R)
• M72: 28,112,432 km (0.079 R)
• M73: 28,637,820 km (0.108 R)
• M74: 29,122,217 km (0.082 R)
• M75: 29,210,630 km (0.113 R)
• M76: 29,299,192 km (0.12 R)
• M77: 29,565,027 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.4

Radius: 4.6

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.5 AU - 15.54 AU

Year: 16601 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,276,182 km

• M1: 78,389 km (0.045 R)
• M2: 109,805 km (0.103 R)
• M3: 394,789 km (0.077 R)
• M4: 506,838 km (0.117 R)
• M5: 551,567 km (0.1 R)
• M6: 1,287,589 km (0.074 R)
• M7: 1,391,559 km (0.076 R)
• M8: 1,476,681 km (0.072 R)
• M9: 1,904,381 km (0.104 R)
• M10: 2,470,010 km (0.041 R)
• M11: 2,678,251 km (0.096 R)
• M12: 3,771,961 km (0.086 R)
• M13: 4,072,204 km (0.056 R)
• M14: 5,182,519 km (0.118 R)
• M15: 6,238,680 km (0.106 R)
• M16: 6,273,836 km (0.087 R)
• M17: 6,344,446 km (0.059 R)
• M18: 7,358,869 km (0.073 R)
• M19: 7,582,817 km (0.111 R)
• M20: 7,846,857 km (0.101 R)
• M21: 9,493,331 km (0.094 R)
• M22: 9,818,707 km (0.081 R)
• M23: 10,271,988 km (0.11 R)
• M24: 10,647,928 km (0.095 R)
• M25: 10,689,965 km (0.05 R)
• M26: 10,986,019 km (0.096 R)
• M27: 11,672,523 km (0.057 R)
• M28: 14,182,177 km (0.119 R)
• M29: 14,228,553 km (0.114 R)
• M30: 14,367,679 km (0.069 R)
• M31: 14,834,723 km (0.1 R)
• M32: 15,497,143 km (0.05 R)
• M33: 15,640,308 km (0.075 R)
• M34: 17,194,630 km (0.113 R)
• M35: 17,392,398 km (0.093 R)
• M36: 19,410,773 km (0.113 R)
• M37: 20,082,617 km (0.101 R)
• M38: 21,130,998 km (0.108 R)
• M39: 21,289,722 km (0.059 R)
• M40: 21,395,787 km (0.05 R)
• M41: 21,982,360 km (0.076 R)
• M42: 22,628,174 km (0.056 R)
• M43: 23,007,853 km (0.082 R)
• M44: 23,171,214 km (0.053 R)
• M45: 23,608,788 km (0.04 R)
• M46: 23,773,495 km (0.073 R)
• M47: 23,993,703 km (0.088 R)
• M48: 24,214,659 km (0.107 R)
• M49: 26,404,024 km (0.06 R)
• M50: 26,803,750 km (0.105 R)
• M51: 27,551,141 km (0.108 R)
• M52: 28,714,414 km (0.107 R)
• M53: 28,773,056 km (0.102 R)
• M54: 30,310,174 km (0.068 R)
• M55: 30,608,772 km (0.067 R)
• M56: 30,668,611 km (0.095 R)
• M57: 30,908,416 km (0.101 R)
• M58: 31,450,110 km (0.053 R)
• M59: 32,848,850 km (0.12 R)
• M60: 33,957,669 km (0.091 R)
• M61: 34,392,102 km (0.069 R)
• M62: 35,706,618 km (0.107 R)
• M63: 37,420,561 km (0.115 R)
• M64: 37,484,589 km (0.046 R)
• M65: 38,255,317 km (0.1 R)
• M66: 38,707,402 km (0.096 R)
• M67: 41,126,100 km (0.1 R)
• M68: 42,187,048 km (0.056 R)
• M69: 43,122,633 km (0.118 R)
• M70: 43,727,757 km (0.106 R)
• M71: 44,065,250 km (0.118 R)
• M72: 45,287,015 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 5.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.84 AU - 17.44 AU

Year: 22076 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,276,182 km

• M1: 105,317 km (0.068 R)
• M2: 217,515 km (0.117 R)
• M3: 428,000 km (0.093 R)
• M4: 515,813 km (0.069 R)
• M5: 675,734 km (0.078 R)
• M6: 906,862 km (0.081 R)
• M7: 1,041,201 km (0.103 R)
• M8: 1,286,691 km (0.068 R)
• M9: 1,877,752 km (0.094 R)
• M10: 2,000,124 km (0.118 R)
• M11: 2,595,972 km (0.082 R)
• M12: 2,871,382 km (0.089 R)
• M13: 2,955,755 km (0.068 R)
• M14: 3,012,602 km (0.087 R)
• M15: 3,156,066 km (0.099 R)
• M16: 3,813,699 km (0.069 R)
• M17: 4,000,397 km (0.091 R)
• M18: 4,512,470 km (0.059 R)
• M19: 5,011,229 km (0.104 R)
• M20: 5,353,509 km (0.07 R)
• M21: 7,521,332 km (0.102 R)
• M22: 7,560,228 km (0.042 R)
• M23: 8,031,461 km (0.117 R)
• M24: 8,471,877 km (0.095 R)
• M25: 8,552,660 km (0.119 R)
• M26: 8,633,892 km (0.052 R)
• M27: 9,501,559 km (0.106 R)
• M28: 10,223,967 km (0.12 R)
• M29: 10,439,837 km (0.106 R)
• M30: 10,483,220 km (0.047 R)
• M31: 10,657,203 km (0.116 R)
• M32: 11,008,159 km (0.118 R)
• M33: 11,273,845 km (0.065 R)
• M34: 12,403,459 km (0.054 R)
• M35: 12,865,267 km (0.075 R)
• M36: 14,671,063 km (0.083 R)
• M37: 15,061,364 km (0.099 R)
• M38: 15,159,351 km (0.109 R)
• M39: 15,306,854 km (0.081 R)
• M40: 15,603,357 km (0.118 R)
• M41: 16,302,578 km (0.038 R)
• M42: 16,504,235 km (0.057 R)
• M43: 16,706,641 km (0.114 R)
• M44: 16,909,945 km (0.109 R)
• M45: 16,960,808 km (0.033 R)
• M46: 18,251,090 km (0.09 R)
• M47: 18,460,527 km (0.117 R)
• M48: 19,252,797 km (0.039 R)
• M49: 19,412,568 km (0.12 R)
• M50: 19,519,231 km (0.099 R)
• M51: 19,572,787 km (0.108 R)
• M52: 20,488,924 km (0.116 R)
• M53: 21,089,111 km (0.114 R)
• M54: 21,144,013 km (0.036 R)
• M55: 23,263,366 km (0.075 R)
• M56: 23,320,064 km (0.037 R)
• M57: 24,003,876 km (0.116 R)
• M58: 24,694,121 km (0.04 R)
• M59: 25,391,097 km (0.082 R)
• M60: 26,271,181 km (0.09 R)
• M61: 27,220,978 km (0.066 R)
• M62: 28,484,631 km (0.117 R)
• M63: 29,093,046 km (0.045 R)
• M64: 29,460,159 km (0.072 R)
• M65: 31,255,932 km (0.091 R)
• M66: 32,388,388 km (0.116 R)
• M67: 32,641,807 km (0.082 R)
• M68: 34,240,858 km (0.087 R)
• M69: 34,563,840 km (0.096 R)
• M70: 34,693,242 km (0.094 R)
• M71: 35,996,389 km (0.111 R)
• M72: 36,258,934 km (0.068 R)
• M73: 36,390,430 km (0.037 R)
• M74: 36,785,967 km (0.108 R)
• M75: 36,851,939 km (0.045 R)
• M76: 38,449,046 km (0.093 R)
• M77: 39,323,595 km (0.101 R)
• M78: 40,068,593 km (0.087 R)
• M79: 40,545,212 km (0.059 R)
• M80: 42,331,709 km (0.067 R)
• M81: 42,747,592 km (0.046 R)
• M82: 42,817,005 km (0.081 R)
• M83: 42,956,131 km (0.085 R)
• M84: 44,284,111 km (0.078 R)
• M85: 44,424,733 km (0.085 R)
• M86: 44,565,505 km (0.1 R)
• M87: 44,917,957 km (0.049 R)
• M88: 46,052,059 km (0.104 R)
• M89: 46,265,834 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit