🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.74 AU

Year: 183 Days

Day: 30.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.3 AU

Year: 439 Days

Day: 28.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.31 AU - 3.45 AU

Year: 1785 Days

Day: 19.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.41 AU - 4.11 AU

Year: 2663 Days

Day: 30 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 12.6

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.84 AU - 6.34 AU

Year: 4194 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,744,443 km

• M1: 180,565 km (0.107 R)
• M2: 450,140 km (0.048 R)
• M3: 718,219 km (0.046 R)
• M4: 1,038,957 km (0.051 R)
• M5: 1,649,466 km (0.08 R)
• M6: 1,777,372 km (0.1 R)
• M7: 1,942,229 km (0.1 R)
• M8: 2,026,602 km (0.095 R)
• M9: 2,689,471 km (0.112 R)
• M10: 2,899,207 km (0.116 R)
• M11: 3,254,053 km (0.081 R)
• M12: 3,334,836 km (0.108 R)
• M13: 3,581,373 km (0.093 R)
• M14: 3,664,849 km (0.116 R)
• M15: 3,834,044 km (0.079 R)
• M16: 4,201,905 km (0.065 R)
• M17: 4,356,739 km (0.076 R)
• M18: 4,604,024 km (0.094 R)
• M19: 4,878,985 km (0.107 R)
• M20: 5,112,358 km (0.096 R)
• M21: 5,566,088 km (0.114 R)
• M22: 5,663,177 km (0.097 R)
• M23: 5,761,014 km (0.1 R)
• M24: 5,859,300 km (0.083 R)
• M25: 5,983,017 km (0.106 R)
• M26: 6,107,483 km (0.1 R)
• M27: 6,232,995 km (0.113 R)
• M28: 6,359,256 km (0.097 R)
• M29: 7,373,829 km (0.108 R)
• M30: 7,561,275 km (0.083 R)
• M31: 8,550,266 km (0.1 R)
• M32: 9,637,992 km (0.077 R)
• M33: 10,079,456 km (0.08 R)
• M34: 11,350,439 km (0.117 R)
• M35: 11,598,323 km (0.082 R)
• M36: 12,352,446 km (0.083 R)
• M37: 12,575,496 km (0.058 R)
• M38: 12,767,729 km (0.076 R)
• M39: 12,993,173 km (0.09 R)
• M40: 13,219,964 km (0.101 R)
• M41: 13,644,672 km (0.101 R)
• M42: 13,842,291 km (0.116 R)
• M43: 14,273,582 km (0.094 R)
• M44: 14,608,382 km (0.068 R)
• M45: 14,911,766 km (0.095 R)
• M46: 15,765,970 km (0.062 R)
• M47: 16,390,691 km (0.116 R)
• M48: 16,635,882 km (0.117 R)
• M49: 16,811,809 km (0.046 R)
• M50: 17,023,639 km (0.095 R)
• M51: 17,129,854 km (0.072 R)
• M52: 17,485,747 km (0.046 R)
• M53: 18,132,309 km (0.063 R)
• M54: 20,156,518 km (0.031 R)
• M55: 21,024,036 km (0.12 R)
• M56: 21,366,914 km (0.11 R)
• M57: 21,558,100 km (0.063 R)
• M58: 23,344,299 km (0.101 R)
• M59: 23,976,649 km (0.098 R)
• M60: 24,654,776 km (0.105 R)
• M61: 25,419,969 km (0.088 R)
• M62: 25,501,051 km (0.04 R)
• M63: 26,029,730 km (0.111 R)
• M64: 26,685,418 km (0.07 R)
• M65: 26,767,846 km (0.095 R)
• M66: 27,056,720 km (0.097 R)
• M67: 27,222,175 km (0.081 R)
• M68: 27,429,518 km (0.109 R)
• M69: 27,679,196 km (0.095 R)
• M70: 27,804,260 km (0.08 R)
• M71: 27,887,736 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 10.7

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.53 AU - 11.53 AU

Year: 12481 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,744,443 km

• M1: 709,692 km (0.096 R)
• M2: 810,671 km (0.079 R)
• M3: 1,876,256 km (0.057 R)
• M4: 2,020,319 km (0.082 R)
• M5: 2,168,122 km (0.093 R)
• M6: 2,319,515 km (0.105 R)
• M7: 2,762,325 km (0.119 R)
• M8: 3,163,097 km (0.095 R)
• M9: 3,405,446 km (0.114 R)
• M10: 3,475,757 km (0.089 R)
• M11: 3,653,928 km (0.112 R)
• M12: 6,667,278 km (0.097 R)
• M13: 7,432,022 km (0.088 R)
• M14: 7,569,951 km (0.072 R)
• M15: 7,755,004 km (0.117 R)
• M16: 7,848,203 km (0.09 R)
• M17: 8,510,623 km (0.082 R)
• M18: 9,487,946 km (0.056 R)
• M19: 9,989,996 km (0.05 R)
• M20: 10,193,150 km (0.101 R)
• M21: 10,295,325 km (0.064 R)
• M22: 10,811,139 km (0.095 R)
• M23: 10,967,469 km (0.085 R)
• M24: 11,867,898 km (0.073 R)
• M25: 12,083,170 km (0.074 R)
• M26: 12,245,483 km (0.048 R)
• M27: 12,627,107 km (0.111 R)
• M28: 14,421,085 km (0.115 R)
• M29: 14,766,357 km (0.075 R)
• M30: 15,347,694 km (0.046 R)
• M31: 15,936,661 km (0.076 R)
• M32: 16,233,912 km (0.057 R)
• M33: 16,353,291 km (0.029 R)
• M34: 17,197,322 km (0.119 R)
• M35: 17,319,095 km (0.112 R)
• M36: 19,053,533 km (0.074 R)
• M37: 19,369,035 km (0.094 R)
• M38: 19,622,603 km (0.057 R)
• M39: 20,325,863 km (0.111 R)
• M40: 20,907,350 km (0.113 R)
• M41: 21,691,242 km (0.084 R)
• M42: 22,153,051 km (0.055 R)
• M43: 22,885,183 km (0.098 R)
• M44: 24,578,332 km (0.1 R)
• M45: 25,405,458 km (0.066 R)
• M46: 25,752,825 km (0.111 R)
• M47: 26,171,549 km (0.052 R)
• M48: 27,797,977 km (0.104 R)
• M49: 28,587,405 km (0.117 R)
• M50: 29,821,737 km (0.12 R)
• M51: 30,629,715 km (0.109 R)
• M52: 31,370,524 km (0.104 R)
• M53: 31,817,822 km (0.09 R)
• M54: 33,475,964 km (0.072 R)
• M55: 35,162,082 km (0.114 R)
• M56: 35,626,733 km (0.071 R)
• M57: 36,249,509 km (0.071 R)
• M58: 37,584,670 km (0.117 R)
• M59: 37,663,658 km (0.111 R)
• M60: 38,139,080 km (0.119 R)
• M61: 38,218,516 km (0.118 R)
• M62: 38,377,539 km (0.114 R)
• M63: 41,195,813 km (0.12 R)
• M64: 41,685,596 km (0.098 R)
• M65: 43,415,097 km (0.094 R)
• M66: 44,080,209 km (0.073 R)
• M67: 44,163,535 km (0.112 R)
• M68: 44,413,962 km (0.108 R)
• M69: 44,748,613 km (0.066 R)
• M70: 44,916,162 km (0.099 R)
• M71: 45,167,936 km (0.098 R)
• M72: 46,179,965 km (0.069 R)
• M73: 46,349,459 km (0.102 R)
• M74: 48,054,726 km (0.112 R)
• M75: 48,226,314 km (0.092 R)
• M76: 48,742,577 km (0.034 R)
• M77: 49,174,166 km (0.099 R)
• M78: 50,825,577 km (0.072 R)
• M79: 50,913,092 km (0.114 R)
• M80: 52,406,976 km (0.118 R)
• M81: 53,203,735 km (0.068 R)
• M82: 54,093,543 km (0.061 R)
• M83: 55,527,738 km (0.104 R)
• M84: 55,707,853 km (0.12 R)
• M85: 57,428,977 km (0.111 R)
• M86: 58,708,188 km (0.063 R)
• M87: 59,535,614 km (0.108 R)
• M88: 59,720,068 km (0.093 R)
• M89: 60,274,328 km (0.099 R)
• M90: 62,508,573 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 11.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.58 AU - 12.82 AU

Year: 15564 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,744,443 km

• M1: 209,886 km (0.073 R)
• M2: 352,901 km (0.094 R)
• M3: 479,910 km (0.038 R)
• M4: 575,054 km (0.07 R)
• M5: 713,881 km (0.104 R)
• M6: 1,112,859 km (0.059 R)
• M7: 1,200,673 km (0.094 R)
• M8: 1,314,068 km (0.061 R)
• M9: 1,431,352 km (0.047 R)
• M10: 1,601,445 km (0.063 R)
• M11: 2,640,103 km (0.069 R)
• M12: 3,193,316 km (0.039 R)
• M13: 3,715,114 km (0.027 R)
• M14: 3,951,927 km (0.105 R)
• M15: 4,985,199 km (0.105 R)
• M16: 5,096,799 km (0.09 R)
• M17: 5,783,603 km (0.11 R)
• M18: 6,138,001 km (0.072 R)
• M19: 6,257,679 km (0.111 R)
• M20: 6,621,501 km (0.09 R)
• M21: 7,033,942 km (0.114 R)
• M22: 7,285,416 km (0.099 R)
• M23: 8,320,933 km (0.07 R)
• M24: 8,586,918 km (0.104 R)
• M25: 8,946,102 km (0.086 R)
• M26: 10,053,127 km (0.074 R)
• M27: 10,911,669 km (0.091 R)
• M28: 12,042,629 km (0.053 R)
• M29: 12,596,739 km (0.101 R)
• M30: 13,313,911 km (0.052 R)
• M31: 13,677,584 km (0.113 R)
• M32: 15,653,472 km (0.112 R)
• M33: 16,424,201 km (0.08 R)
• M34: 16,982,350 km (0.084 R)
• M35: 17,150,947 km (0.061 R)
• M36: 17,489,936 km (0.062 R)
• M37: 17,945,312 km (0.04 R)
• M38: 18,174,496 km (0.055 R)
• M39: 18,577,961 km (0.084 R)
• M40: 18,693,750 km (0.103 R)
• M41: 19,805,860 km (0.097 R)
• M42: 20,459,454 km (0.091 R)
• M43: 20,698,960 km (0.096 R)
• M44: 20,879,225 km (0.078 R)
• M45: 21,120,227 km (0.096 R)
• M46: 21,483,601 km (0.117 R)
• M47: 22,401,084 km (0.115 R)
• M48: 22,771,638 km (0.048 R)
• M49: 23,331,434 km (0.078 R)
• M50: 23,958,548 km (0.12 R)
• M51: 26,067,429 km (0.081 R)
• M52: 26,652,805 km (0.088 R)
• M53: 26,914,452 km (0.072 R)
• M54: 27,572,084 km (0.107 R)
• M55: 29,712,231 km (0.118 R)
• M56: 30,391,855 km (0.085 R)
• M57: 30,802,202 km (0.08 R)
• M58: 32,044,014 km (0.093 R)
• M59: 32,322,116 km (0.097 R)
• M60: 32,601,116 km (0.031 R)
• M61: 33,866,415 km (0.079 R)
• M62: 34,078,844 km (0.097 R)
• M63: 35,147,870 km (0.111 R)
• M64: 36,155,412 km (0.035 R)
• M65: 37,318,535 km (0.11 R)
• M66: 38,346,273 km (0.069 R)
• M67: 38,641,579 km (0.085 R)
• M68: 38,937,783 km (0.112 R)
• M69: 41,182,648 km (0.093 R)
• M70: 41,864,216 km (0.035 R)
• M71: 42,473,229 km (0.051 R)
• M72: 42,855,452 km (0.105 R)
• M73: 43,008,640 km (0.099 R)
• M74: 43,392,358 km (0.032 R)
• M75: 43,469,252 km (0.085 R)
• M76: 43,546,145 km (0.119 R)
• M77: 44,472,754 km (0.116 R)
• M78: 44,938,602 km (0.083 R)
• M79: 48,084,944 km (0.116 R)
• M80: 49,122,705 km (0.111 R)
• M81: 49,363,258 km (0.09 R)
• M82: 50,087,312 km (0.102 R)
• M83: 50,410,144 km (0.119 R)
• M84: 51,301,747 km (0.109 R)
• M85: 51,627,272 km (0.117 R)
• M86: 52,198,437 km (0.068 R)
• M87: 52,362,097 km (0.06 R)
• M88: 53,182,641 km (0.07 R)
• M89: 54,836,595 km (0.077 R)
• M90: 55,002,948 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.9

Radius: 5.3

Gravity: 20.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.15 AU - 16.13 AU

Year: 19421 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,744,443 km

• M1: 107,262 km (0.088 R)
• M2: 170,691 km (0.037 R)
• M3: 414,984 km (0.116 R)
• M4: 451,636 km (0.073 R)
• M5: 786,137 km (0.077 R)
• M6: 1,346,979 km (0.107 R)
• M7: 1,576,014 km (0.1 R)
• M8: 1,848,431 km (0.118 R)
• M9: 1,974,243 km (0.04 R)
• M10: 2,168,272 km (0.103 R)
• M11: 2,267,455 km (0.025 R)
• M12: 2,750,656 km (0.08 R)
• M13: 2,786,410 km (0.102 R)
• M14: 3,689,233 km (0.106 R)
• M15: 4,674,485 km (0.072 R)
• M16: 6,435,102 km (0.082 R)
• M17: 6,770,650 km (0.098 R)
• M18: 7,062,815 km (0.104 R)
• M19: 7,111,883 km (0.089 R)
• M20: 7,508,916 km (0.055 R)
• M21: 7,963,992 km (0.117 R)
• M22: 8,015,005 km (0.092 R)
• M23: 8,532,315 km (0.057 R)
• M24: 8,900,774 km (0.119 R)
• M25: 9,167,058 km (0.088 R)
• M26: 9,274,320 km (0.098 R)
• M27: 10,203,024 km (0.098 R)
• M28: 10,314,175 km (0.085 R)
• M29: 10,481,724 km (0.066 R)
• M30: 11,332,936 km (0.058 R)
• M31: 11,448,127 km (0.07 R)
• M32: 12,680,664 km (0.1 R)
• M33: 13,464,407 km (0.107 R)
• M34: 13,708,850 km (0.096 R)
• M35: 14,763,515 km (0.074 R)
• M36: 15,205,427 km (0.047 R)
• M37: 15,973,013 km (0.095 R)
• M38: 16,426,594 km (0.088 R)
• M39: 16,556,894 km (0.078 R)
• M40: 17,545,586 km (0.117 R)
• M41: 17,879,339 km (0.042 R)
• M42: 18,485,360 km (0.1 R)
• M43: 19,098,263 km (0.111 R)
• M44: 21,259,503 km (0.047 R)
• M45: 23,130,972 km (0.108 R)
• M46: 25,279,796 km (0.054 R)
• M47: 25,430,292 km (0.111 R)
• M48: 25,505,689 km (0.05 R)
• M49: 27,105,638 km (0.102 R)
• M50: 27,182,681 km (0.097 R)
• M51: 27,336,917 km (0.116 R)
• M52: 27,491,451 km (0.067 R)
• M53: 29,923,164 km (0.1 R)
• M54: 30,241,958 km (0.118 R)
• M55: 30,722,167 km (0.053 R)
• M56: 31,447,268 km (0.092 R)
• M57: 31,771,297 km (0.089 R)
• M58: 34,236,969 km (0.082 R)
• M59: 36,168,576 km (0.099 R)
• M60: 37,618,778 km (0.057 R)
• M61: 38,567,229 km (0.106 R)
• M62: 39,610,973 km (0.118 R)
• M63: 40,311,839 km (0.076 R)
• M64: 40,840,219 km (0.095 R)
• M65: 40,928,631 km (0.073 R)
• M66: 44,420,993 km (0.109 R)
• M67: 47,542,652 km (0.029 R)
• M68: 48,754,694 km (0.105 R)
• M69: 52,835,874 km (0.101 R)
• M70: 53,028,406 km (0.09 R)
• M71: 55,063,386 km (0.075 R)
• M72: 55,258,611 km (0.031 R)
• M73: 55,845,334 km (0.114 R)
• M74: 56,041,457 km (0.103 R)
• M75: 56,237,729 km (0.063 R)
• M76: 56,336,015 km (0.097 R)
• M77: 56,631,022 km (0.091 R)
• M78: 60,010,438 km (0.103 R)
• M79: 60,512,937 km (0.103 R)
• M80: 63,454,630 km (0.115 R)
• M81: 63,966,554 km (0.074 R)
• M82: 64,479,824 km (0.063 R)
• M83: 64,994,441 km (0.073 R)
• M84: 66,858,280 km (0.095 R)
• M85: 66,962,400 km (0.097 R)
• M86: 67,379,180 km (0.108 R)
• M87: 67,587,869 km (0.074 R)
• M88: 68,110,564 km (0.116 R)
• M89: 68,949,808 km (0.032 R)
• M90: 70,003,576 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit