🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 20.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.85 AU - 1.17 AU

Year: 380 Days

Day: 46.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,076,075 km

• M1: 485,894 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.86 AU - 4.5 AU

Year: 2645 Days

Day: 44.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,076,075 km

• M1: 1,052,271 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 9.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.18 AU - 5.26 AU

Year: 3843 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,076,075 km

• M1: 188,643 km (0.106 R)
• M2: 301,889 km (0.089 R)
• M3: 495,319 km (0.097 R)
• M4: 663,467 km (0.078 R)
• M5: 740,210 km (0.059 R)
• M6: 903,571 km (0.09 R)
• M7: 1,136,345 km (0.08 R)
• M8: 1,278,015 km (0.089 R)
• M9: 1,338,901 km (0.063 R)
• M10: 1,527,693 km (0.032 R)
• M11: 1,592,619 km (0.057 R)
• M12: 1,711,848 km (0.052 R)
• M13: 1,792,930 km (0.101 R)
• M14: 2,073,127 km (0.093 R)
• M15: 2,233,197 km (0.055 R)
• M16: 2,322,357 km (0.09 R)
• M17: 2,382,496 km (0.043 R)
• M18: 2,534,936 km (0.089 R)
• M19: 2,785,812 km (0.069 R)
• M20: 2,914,316 km (0.088 R)
• M21: 3,127,343 km (0.099 R)
• M22: 4,011,916 km (0.087 R)
• M23: 4,084,321 km (0.096 R)
• M24: 4,249,178 km (0.085 R)
• M25: 4,547,626 km (0.083 R)
• M26: 4,642,321 km (0.087 R)
• M27: 4,949,745 km (0.09 R)
• M28: 5,283,797 km (0.066 R)
• M29: 5,584,489 km (0.111 R)
• M30: 5,686,065 km (0.111 R)
• M31: 5,829,231 km (0.108 R)
• M32: 6,498,980 km (0.112 R)
• M33: 6,648,728 km (0.099 R)
• M34: 6,842,906 km (0.118 R)
• M35: 7,104,852 km (0.09 R)
• M36: 7,281,377 km (0.087 R)
• M37: 7,842,220 km (0.111 R)
• M38: 7,910,436 km (0.114 R)
• M39: 8,347,262 km (0.102 R)
• M40: 8,674,133 km (0.093 R)
• M41: 8,768,380 km (0.062 R)
• M42: 8,957,771 km (0.112 R)
• M43: 9,244,400 km (0.105 R)
• M44: 9,777,717 km (0.037 R)
• M45: 9,900,387 km (0.081 R)
• M46: 10,072,873 km (0.025 R)
• M47: 10,672,013 km (0.098 R)
• M48: 10,950,415 km (0.109 R)
• M49: 11,488,817 km (0.084 R)
• M50: 11,748,070 km (0.082 R)
• M51: 11,826,310 km (0.074 R)
• M52: 11,930,879 km (0.12 R)
• M53: 12,167,244 km (0.096 R)
• M54: 12,537,798 km (0.105 R)
• M55: 12,697,867 km (0.083 R)
• M56: 12,885,463 km (0.055 R)
• M57: 13,236,120 km (0.041 R)
• M58: 13,426,259 km (0.114 R)
• M59: 13,699,575 km (0.083 R)
• M60: 14,195,940 km (0.117 R)
• M61: 14,698,440 km (0.085 R)
• M62: 15,291,894 km (0.088 R)
• M63: 15,377,315 km (0.112 R)
• M64: 16,269,367 km (0.09 R)
• M65: 16,356,582 km (0.09 R)
• M66: 17,000,900 km (0.061 R)
• M67: 17,178,024 km (0.093 R)
• M68: 17,415,287 km (0.106 R)
• M69: 17,593,906 km (0.1 R)
• M70: 19,136,560 km (0.102 R)
• M71: 19,382,499 km (0.086 R)
• M72: 19,660,302 km (0.081 R)
• M73: 19,815,285 km (0.113 R)
• M74: 19,970,717 km (0.106 R)
• M75: 20,879,824 km (0.119 R)
• M76: 20,942,954 km (0.118 R)
• M77: 21,132,943 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 10

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.16 AU - 8.3 AU

Year: 7285 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,076,075 km

• M1: 178,470 km (0.112 R)
• M2: 414,087 km (0.071 R)
• M3: 596,447 km (0.068 R)
• M4: 762,201 km (0.111 R)
• M5: 851,212 km (0.112 R)
• M6: 1,127,370 km (0.084 R)
• M7: 1,256,473 km (0.098 R)
• M8: 1,336,358 km (0.091 R)
• M9: 1,501,514 km (0.033 R)
• M10: 1,821,952 km (0.101 R)
• M11: 2,132,069 km (0.087 R)
• M12: 2,732,256 km (0.117 R)
• M13: 2,802,118 km (0.103 R)
• M14: 3,105,652 km (0.076 R)
• M15: 3,197,056 km (0.075 R)
• M16: 3,401,257 km (0.093 R)
• M17: 4,099,281 km (0.057 R)
• M18: 4,280,743 km (0.117 R)
• M19: 4,444,254 km (0.104 R)
• M20: 4,672,540 km (0.112 R)
• M21: 5,205,557 km (0.101 R)
• M22: 5,825,491 km (0.103 R)
• M23: 6,422,087 km (0.091 R)
• M24: 6,799,074 km (0.091 R)
• M25: 7,280,180 km (0.067 R)
• M26: 7,673,174 km (0.063 R)
• M27: 7,947,387 km (0.067 R)
• M28: 8,454,224 km (0.032 R)
• M29: 8,815,204 km (0.108 R)
• M30: 8,945,354 km (0.118 R)
• M31: 9,233,929 km (0.118 R)
• M32: 9,392,652 km (0.119 R)
• M33: 9,552,422 km (0.061 R)
• M34: 9,712,941 km (0.094 R)
• M35: 9,928,362 km (0.049 R)
• M36: 10,118,202 km (0.104 R)
• M37: 10,336,614 km (0.042 R)
• M38: 11,594,284 km (0.11 R)
• M39: 11,794,296 km (0.106 R)
• M40: 11,966,633 km (0.108 R)
• M41: 12,197,612 km (0.101 R)
• M42: 12,401,065 km (0.095 R)
• M43: 12,488,580 km (0.083 R)
• M44: 13,077,247 km (0.113 R)
• M45: 13,644,971 km (0.097 R)
• M46: 13,735,328 km (0.105 R)
• M47: 14,190,106 km (0.092 R)
• M48: 14,434,848 km (0.105 R)
• M49: 14,835,322 km (0.107 R)
• M50: 14,990,305 km (0.06 R)
• M51: 15,301,917 km (0.096 R)
• M52: 15,458,546 km (0.077 R)
• M53: 17,281,546 km (0.091 R)
• M54: 17,542,894 km (0.104 R)
• M55: 17,641,179 km (0.119 R)
• M56: 17,838,349 km (0.112 R)
• M57: 18,135,451 km (0.071 R)
• M58: 18,334,565 km (0.088 R)
• M59: 18,634,360 km (0.086 R)
• M60: 18,835,270 km (0.092 R)
• M61: 18,935,949 km (0.083 R)
• M62: 19,781,925 km (0.058 R)
• M63: 19,884,250 km (0.1 R)
• M64: 20,744,138 km (0.07 R)
• M65: 21,091,355 km (0.102 R)
• M66: 21,195,924 km (0.074 R)
• M67: 21,300,792 km (0.11 R)
• M68: 21,791,772 km (0.061 R)
• M69: 22,038,758 km (0.069 R)
• M70: 22,606,781 km (0.092 R)
• M71: 22,928,417 km (0.098 R)
• M72: 23,323,505 km (0.1 R)
• M73: 23,865,947 km (0.089 R)
• M74: 24,522,382 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 9.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.98 AU - 10.32 AU

Year: 11234 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,076,075 km

• M1: 142,268 km (0.049 R)
• M2: 213,027 km (0.086 R)
• M3: 433,983 km (0.077 R)
• M4: 842,685 km (0.094 R)
• M5: 1,374,954 km (0.101 R)
• M6: 2,697,848 km (0.076 R)
• M7: 2,816,629 km (0.094 R)
• M8: 2,998,091 km (0.109 R)
• M9: 3,372,834 km (0.091 R)
• M10: 4,304,679 km (0.078 R)
• M11: 4,763,047 km (0.112 R)
• M12: 5,274,372 km (0.077 R)
• M13: 5,423,671 km (0.038 R)
• M14: 5,574,316 km (0.055 R)
• M15: 5,803,051 km (0.113 R)
• M16: 6,668,026 km (0.119 R)
• M17: 6,829,592 km (0.1 R)
• M18: 7,322,217 km (0.105 R)
• M19: 7,741,540 km (0.097 R)
• M20: 7,954,119 km (0.095 R)
• M21: 8,472,176 km (0.079 R)
• M22: 10,184,174 km (0.102 R)
• M23: 10,746,513 km (0.116 R)
• M24: 10,888,631 km (0.093 R)
• M25: 11,367,045 km (0.06 R)
• M26: 12,692,931 km (0.069 R)
• M27: 13,603,832 km (0.116 R)
• M28: 13,912,153 km (0.102 R)
• M29: 14,015,376 km (0.114 R)
• M30: 14,640,545 km (0.098 R)
• M31: 15,062,262 km (0.1 R)
• M32: 15,541,573 km (0.116 R)
• M33: 16,134,280 km (0.084 R)
• M34: 16,789,219 km (0.096 R)
• M35: 16,899,174 km (0.098 R)
• M36: 17,620,086 km (0.061 R)
• M37: 18,012,481 km (0.059 R)
• M38: 18,294,473 km (0.073 R)
• M39: 18,919,942 km (0.107 R)
• M40: 19,379,357 km (0.086 R)
• M41: 20,075,286 km (0.083 R)
• M42: 20,192,122 km (0.089 R)
• M43: 20,426,392 km (0.094 R)
• M44: 21,372,449 km (0.05 R)
• M45: 21,730,886 km (0.089 R)
• M46: 21,970,990 km (0.091 R)
• M47: 22,211,993 km (0.102 R)
• M48: 22,393,305 km (0.116 R)
• M49: 24,047,110 km (0.11 R)
• M50: 24,794,650 km (0.115 R)
• M51: 25,549,970 km (0.096 R)
• M52: 25,803,389 km (0.085 R)
• M53: 26,376,648 km (0.1 R)
• M54: 26,504,554 km (0.091 R)
• M55: 27,082,899 km (0.08 R)
• M56: 27,470,807 km (0.072 R)
• M57: 28,579,925 km (0.111 R)
• M58: 28,777,095 km (0.032 R)
• M59: 29,040,836 km (0.113 R)
• M60: 30,036,709 km (0.049 R)
• M61: 30,505,399 km (0.05 R)
• M62: 30,774,227 km (0.117 R)
• M63: 30,841,546 km (0.107 R)
• M64: 30,976,483 km (0.089 R)
• M65: 31,857,615 km (0.104 R)
• M66: 32,198,698 km (0.096 R)
• M67: 32,884,604 km (0.091 R)
• M68: 33,436,770 km (0.07 R)
• M69: 34,340,490 km (0.093 R)
• M70: 34,480,215 km (0.097 R)
• M71: 36,599,269 km (0.032 R)
• M72: 37,963,003 km (0.083 R)
• M73: 39,635,956 km (0.095 R)
• M74: 39,709,259 km (0.1 R)
• M75: 39,856,014 km (0.064 R)
• M76: 40,149,974 km (0.074 R)
• M77: 41,036,042 km (0.034 R)
• M78: 41,481,545 km (0.118 R)
• M79: 42,752,528 km (0.074 R)
• M80: 43,733,142 km (0.092 R)
• M81: 43,960,381 km (0.112 R)
• M82: 44,797,382 km (0.097 R)
• M83: 45,562,724 km (0.118 R)
• M84: 46,951,292 km (0.104 R)
• M85: 47,028,933 km (0.079 R)
• M86: 47,417,289 km (0.086 R)
• M87: 49,770,015 km (0.116 R)
• M88: 50,721,607 km (0.093 R)
• M89: 50,960,515 km (0.068 R)
• M90: 52,160,439 km (0.119 R)
• M91: 54,343,670 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 11.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.9 AU - 13.46 AU

Year: 14959 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,076,075 km

• M1: 197,768 km (0.088 R)
• M2: 279,000 km (0.097 R)
• M3: 879,785 km (0.075 R)
• M4: 1,224,758 km (0.116 R)
• M5: 1,511,088 km (0.049 R)
• M6: 1,739,823 km (0.09 R)
• M7: 1,980,227 km (0.115 R)
• M8: 2,231,551 km (0.12 R)
• M9: 2,703,982 km (0.093 R)
• M10: 3,014,995 km (0.116 R)
• M11: 3,912,284 km (0.112 R)
• M12: 4,052,008 km (0.111 R)
• M13: 4,300,490 km (0.12 R)
• M14: 4,887,213 km (0.111 R)
• M15: 5,037,858 km (0.046 R)
• M16: 5,854,213 km (0.051 R)
• M17: 6,176,148 km (0.054 R)
• M18: 6,963,631 km (0.102 R)
• M19: 7,133,574 km (0.115 R)
• M20: 7,218,995 km (0.076 R)
• M21: 8,092,198 km (0.1 R)
• M22: 11,805,217 km (0.098 R)
• M23: 12,520,295 km (0.04 R)
• M24: 12,623,667 km (0.109 R)
• M25: 13,196,926 km (0.075 R)
• M26: 13,513,176 km (0.097 R)
• M27: 14,912,664 km (0.096 R)
• M28: 15,242,078 km (0.071 R)
• M29: 15,518,535 km (0.115 R)
• M30: 15,908,238 km (0.107 R)
• M31: 16,754,363 km (0.107 R)
• M32: 17,615,149 km (0.106 R)
• M33: 19,022,117 km (0.057 R)
• M34: 19,319,667 km (0.072 R)
• M35: 19,439,196 km (0.116 R)
• M36: 19,679,001 km (0.085 R)
• M37: 20,161,305 km (0.064 R)
• M38: 22,254,927 km (0.09 R)
• M39: 22,694,446 km (0.087 R)
• M40: 23,390,973 km (0.09 R)
• M41: 24,094,532 km (0.071 R)
• M42: 24,610,495 km (0.057 R)
• M43: 25,982,457 km (0.081 R)
• M44: 30,314,363 km (0.07 R)
• M45: 33,061,877 km (0.071 R)
• M46: 34,211,836 km (0.079 R)
• M47: 34,719,123 km (0.088 R)
• M48: 36,255,792 km (0.096 R)
• M49: 36,403,295 km (0.051 R)
• M50: 36,772,952 km (0.105 R)
• M51: 37,367,005 km (0.037 R)
• M52: 37,590,654 km (0.113 R)
• M53: 39,622,791 km (0.119 R)
• M54: 41,458,955 km (0.101 R)
• M55: 42,620,733 km (0.102 R)
• M56: 42,854,255 km (0.088 R)
• M57: 43,714,592 km (0.114 R)
• M58: 44,264,963 km (0.099 R)
• M59: 45,372,585 km (0.108 R)
• M60: 45,531,608 km (0.068 R)
• M61: 46,569,518 km (0.082 R)
• M62: 47,695,990 km (0.111 R)
• M63: 47,857,705 km (0.096 R)
• M64: 49,484,432 km (0.107 R)
• M65: 51,294,567 km (0.06 R)
• M66: 53,965,936 km (0.079 R)
• M67: 55,148,956 km (0.111 R)
• M68: 56,939,343 km (0.052 R)
• M69: 57,368,539 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.9

Radius: 6.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.29 AU - 18.03 AU

Year: 27811 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 47,076,075 km

• M1: 158,723 km (0.065 R)
• M2: 470,934 km (0.117 R)
• M3: 754,272 km (0.076 R)
• M4: 859,589 km (0.086 R)
• M5: 1,245,402 km (0.069 R)
• M6: 1,307,635 km (0.114 R)
• M7: 1,725,761 km (0.055 R)
• M8: 1,937,592 km (0.112 R)
• M9: 2,009,997 km (0.07 R)
• M10: 2,058,915 km (0.072 R)
• M11: 2,108,133 km (0.118 R)
• M12: 2,569,044 km (0.067 R)
• M13: 2,838,320 km (0.108 R)
• M14: 3,088,598 km (0.057 R)
• M15: 3,374,928 km (0.039 R)
• M16: 3,462,443 km (0.08 R)
• M17: 4,096,438 km (0.074 R)
• M18: 5,955,192 km (0.058 R)
• M19: 6,203,674 km (0.057 R)
• M20: 6,674,159 km (0.1 R)
• M21: 6,858,015 km (0.08 R)
• M22: 6,969,316 km (0.084 R)
• M23: 7,957,859 km (0.102 R)
• M24: 8,310,311 km (0.094 R)
• M25: 8,389,299 km (0.088 R)
• M26: 9,356,748 km (0.091 R)
• M27: 10,063,150 km (0.111 R)
• M28: 10,959,241 km (0.028 R)
• M29: 11,791,903 km (0.12 R)
• M30: 13,193,635 km (0.113 R)
• M31: 13,239,711 km (0.08 R)
• M32: 18,111,216 km (0.107 R)
• M33: 18,574,221 km (0.096 R)
• M34: 18,884,936 km (0.1 R)
• M35: 21,000,549 km (0.089 R)
• M36: 21,649,804 km (0.095 R)
• M37: 22,031,578 km (0.114 R)
• M38: 22,525,699 km (0.12 R)
• M39: 23,023,411 km (0.106 R)
• M40: 23,412,964 km (0.032 R)
• M41: 23,804,761 km (0.076 R)
• M42: 24,029,756 km (0.074 R)
• M43: 24,368,296 km (0.074 R)
• M44: 25,164,606 km (0.064 R)
• M45: 25,279,048 km (0.1 R)
• M46: 26,316,809 km (0.11 R)
• M47: 28,018,036 km (0.103 R)
• M48: 28,374,378 km (0.103 R)
• M49: 28,433,918 km (0.048 R)
• M50: 30,118,091 km (0.11 R)
• M51: 30,788,439 km (0.114 R)
• M52: 31,772,344 km (0.098 R)
• M53: 34,150,202 km (0.103 R)
• M54: 34,403,770 km (0.113 R)
• M55: 34,849,123 km (0.089 R)
• M56: 38,414,040 km (0.111 R)
• M57: 39,406,323 km (0.055 R)
• M58: 39,539,166 km (0.075 R)
• M59: 40,005,612 km (0.069 R)
• M60: 40,809,402 km (0.08 R)
• M61: 43,802,107 km (0.074 R)
• M62: 46,092,600 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit