🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.07 AU

Year: 362 Days

Day: 24.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.65 AU

Year: 603 Days

Day: 33.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.23 AU - 1.87 AU

Year: 688 Days

Day: 30.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 8.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.62 AU - 7.64 AU

Year: 6085 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 120,566,347 km

• M1: 128,205 km (0.077 R)
• M2: 180,116 km (0.088 R)
• M3: 256,560 km (0.115 R)
• M4: 655,987 km (0.093 R)
• M5: 844,779 km (0.097 R)
• M6: 907,012 km (0.035 R)
• M7: 1,728,155 km (0.104 R)
• M8: 1,817,614 km (0.111 R)
• M9: 2,029,295 km (0.111 R)
• M10: 2,239,331 km (0.091 R)
• M11: 2,327,294 km (0.118 R)
• M12: 2,396,558 km (0.112 R)
• M13: 2,486,616 km (0.097 R)
• M14: 2,943,189 km (0.083 R)
• M15: 3,203,190 km (0.108 R)
• M16: 3,403,202 km (0.03 R)
• M17: 3,885,655 km (0.066 R)
• M18: 4,087,163 km (0.056 R)
• M19: 4,952,438 km (0.082 R)
• M20: 5,093,359 km (0.12 R)
• M21: 5,261,806 km (0.053 R)
• M22: 5,564,293 km (0.103 R)
• M23: 5,737,826 km (0.074 R)
• M24: 6,035,526 km (0.083 R)
• M25: 6,200,084 km (0.102 R)
• M26: 6,603,848 km (0.039 R)
• M27: 6,887,187 km (0.093 R)
• M28: 6,944,333 km (0.078 R)
• M29: 7,305,313 km (0.094 R)
• M30: 7,407,488 km (0.102 R)
• M31: 7,687,087 km (0.057 R)
• M32: 8,105,661 km (0.091 R)
• M33: 8,211,427 km (0.087 R)
• M34: 8,409,196 km (0.1 R)
• M35: 8,731,878 km (0.085 R)
• M36: 9,596,105 km (0.09 R)
• M37: 10,421,736 km (0.06 R)
• M38: 11,303,765 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 10

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.51 AU - 7.51 AU

Year: 6616 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 120,566,347 km

• M1: 265,387 km (0.068 R)
• M2: 349,610 km (0.092 R)
• M3: 563,685 km (0.1 R)
• M4: 982,409 km (0.061 R)
• M5: 1,337,854 km (0.088 R)
• M6: 1,410,858 km (0.106 R)
• M7: 1,545,645 km (0.081 R)
• M8: 1,700,629 km (0.094 R)
• M9: 1,860,848 km (0.08 R)
• M10: 1,976,038 km (0.048 R)
• M11: 2,110,676 km (0.086 R)
• M12: 2,300,965 km (0.061 R)
• M13: 2,661,197 km (0.079 R)
• M14: 3,058,828 km (0.106 R)
• M15: 3,659,463 km (0.043 R)
• M16: 3,888,797 km (0.056 R)
• M17: 4,058,590 km (0.087 R)
• M18: 5,314,764 km (0.063 R)
• M19: 5,670,507 km (0.076 R)
• M20: 5,887,723 km (0.103 R)
• M21: 6,034,030 km (0.073 R)
• M22: 6,631,374 km (0.029 R)
• M23: 6,937,152 km (0.1 R)
• M24: 7,091,687 km (0.085 R)
• M25: 7,457,005 km (0.107 R)
• M26: 7,562,472 km (0.061 R)
• M27: 8,233,119 km (0.118 R)
• M28: 9,659,834 km (0.058 R)
• M29: 10,093,817 km (0.076 R)
• M30: 10,445,671 km (0.051 R)
• M31: 10,623,094 km (0.085 R)
• M32: 10,921,093 km (0.113 R)
• M33: 11,373,178 km (0.091 R)
• M34: 12,078,382 km (0.066 R)
• M35: 12,703,103 km (0.047 R)
• M36: 12,829,214 km (0.035 R)
• M37: 13,242,404 km (0.1 R)
• M38: 13,306,282 km (0.104 R)
• M39: 13,498,665 km (0.079 R)
• M40: 13,692,095 km (0.1 R)
• M41: 14,507,702 km (0.114 R)
• M42: 14,937,946 km (0.111 R)
• M43: 15,171,468 km (0.073 R)
• M44: 15,271,848 km (0.029 R)
• M45: 15,338,868 km (0.111 R)
• M46: 15,540,676 km (0.119 R)
• M47: 16,978,012 km (0.087 R)
• M48: 17,117,138 km (0.11 R)
• M49: 17,361,431 km (0.076 R)
• M50: 17,501,604 km (0.079 R)
• M51: 17,712,388 km (0.044 R)
• M52: 18,959,585 km (0.12 R)
• M53: 20,604,264 km (0.1 R)
• M54: 21,050,515 km (0.098 R)
• M55: 21,763,648 km (0.062 R)
• M56: 21,839,195 km (0.078 R)
• M57: 22,370,417 km (0.061 R)
• M58: 23,252,296 km (0.068 R)
• M59: 23,406,681 km (0.111 R)
• M60: 23,950,320 km (0.118 R)
• M61: 24,028,260 km (0.087 R)
• M62: 24,341,070 km (0.102 R)
• M63: 24,458,803 km (0.114 R)
• M64: 24,694,569 km (0.074 R)
• M65: 25,208,288 km (0.108 R)
• M66: 25,565,977 km (0.057 R)
• M67: 26,326,532 km (0.038 R)
• M68: 26,487,649 km (0.118 R)
• M69: 26,608,674 km (0.103 R)
• M70: 26,689,457 km (0.093 R)
• M71: 26,851,322 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 14.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.47 AU - 9.99 AU

Year: 9194 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 120,566,347 km

• M1: 207,791 km (0.096 R)
• M2: 363,672 km (0.03 R)
• M3: 472,131 km (0.056 R)
• M4: 570,417 km (0.094 R)
• M5: 808,876 km (0.085 R)
• M6: 901,776 km (0.044 R)
• M7: 1,065,735 km (0.065 R)
• M8: 1,406,818 km (0.11 R)
• M9: 1,845,589 km (0.074 R)
• M10: 1,972,897 km (0.088 R)
• M11: 2,259,077 km (0.117 R)
• M12: 2,418,848 km (0.041 R)
• M13: 2,606,444 km (0.11 R)
• M14: 2,921,646 km (0.08 R)
• M15: 3,300,877 km (0.113 R)
• M16: 3,404,848 km (0.116 R)
• M17: 3,968,383 km (0.094 R)
• M18: 5,612,164 km (0.061 R)
• M19: 5,768,344 km (0.098 R)
• M20: 6,603,549 km (0.06 R)
• M21: 6,702,284 km (0.034 R)
• M22: 7,271,803 km (0.049 R)
• M23: 7,822,173 km (0.054 R)
• M24: 7,997,053 km (0.11 R)
• M25: 8,102,520 km (0.099 R)
• M26: 8,493,419 km (0.118 R)
• M27: 9,219,866 km (0.11 R)
• M28: 9,627,969 km (0.118 R)
• M29: 10,118,052 km (0.071 R)
• M30: 11,240,634 km (0.062 R)
• M31: 11,358,966 km (0.058 R)
• M32: 11,636,919 km (0.09 R)
• M33: 11,916,966 km (0.091 R)
• M34: 12,606,613 km (0.092 R)
• M35: 13,142,771 km (0.11 R)
• M36: 13,897,642 km (0.11 R)
• M37: 14,323,099 km (0.093 R)
• M38: 14,451,454 km (0.071 R)
• M39: 15,669,031 km (0.099 R)
• M40: 16,379,620 km (0.056 R)
• M41: 17,146,010 km (0.07 R)
• M42: 17,786,140 km (0.091 R)
• M43: 18,667,271 km (0.072 R)
• M44: 19,372,924 km (0.076 R)
• M45: 19,610,186 km (0.117 R)
• M46: 19,705,331 km (0.097 R)
• M47: 19,943,939 km (0.062 R)
• M48: 20,568,660 km (0.058 R)
• M49: 20,665,300 km (0.073 R)
• M50: 20,859,179 km (0.033 R)
• M51: 21,444,256 km (0.108 R)
• M52: 21,985,352 km (0.1 R)
• M53: 23,282,216 km (0.071 R)
• M54: 24,398,964 km (0.085 R)
• M55: 25,222,051 km (0.116 R)
• M56: 25,533,065 km (0.088 R)
• M57: 26,473,886 km (0.119 R)
• M58: 26,684,520 km (0.044 R)
• M59: 27,479,184 km (0.071 R)
• M60: 28,335,482 km (0.096 R)
• M61: 30,019,356 km (0.073 R)
• M62: 31,903,392 km (0.076 R)
• M63: 32,521,081 km (0.061 R)
• M64: 32,746,675 km (0.029 R)
• M65: 32,972,867 km (0.052 R)
• M66: 33,483,594 km (0.102 R)
• M67: 33,768,428 km (0.09 R)
• M68: 34,054,010 km (0.034 R)
• M69: 34,168,602 km (0.091 R)
• M70: 34,283,194 km (0.101 R)
• M71: 34,915,844 km (0.12 R)
• M72: 36,192,811 km (0.108 R)
• M73: 37,072,297 km (0.109 R)
• M74: 37,485,038 km (0.114 R)
• M75: 38,315,306 km (0.105 R)
• M76: 38,493,926 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 10.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.28 AU - 12.6 AU

Year: 13792 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 120,566,347 km

• M1: 185,202 km (0.071 R)
• M2: 263,591 km (0.112 R)
• M3: 400,922 km (0.066 R)
• M4: 489,335 km (0.101 R)
• M5: 558,898 km (0.083 R)
• M6: 729,589 km (0.117 R)
• M7: 832,512 km (0.098 R)
• M8: 1,019,509 km (0.074 R)
• M9: 1,295,069 km (0.099 R)
• M10: 1,500,915 km (0.07 R)
• M11: 2,077,166 km (0.044 R)
• M12: 2,413,014 km (0.07 R)
• M13: 2,507,709 km (0.098 R)
• M14: 2,587,594 km (0.074 R)
• M15: 2,982,982 km (0.077 R)
• M16: 3,205,284 km (0.062 R)
• M17: 3,362,362 km (0.072 R)
• M18: 3,468,576 km (0.094 R)
• M19: 3,812,203 km (0.104 R)
• M20: 4,319,639 km (0.111 R)
• M21: 4,454,576 km (0.111 R)
• M22: 4,848,317 km (0.072 R)
• M23: 4,988,790 km (0.029 R)
• M24: 5,110,263 km (0.113 R)
• M25: 5,690,404 km (0.109 R)
• M26: 5,902,683 km (0.119 R)
• M27: 6,117,506 km (0.104 R)
• M28: 6,269,497 km (0.057 R)
• M29: 7,139,259 km (0.11 R)
• M30: 7,414,370 km (0.113 R)
• M31: 7,599,871 km (0.059 R)
• M32: 7,740,044 km (0.046 R)
• M33: 7,880,965 km (0.044 R)
• M34: 7,975,362 km (0.071 R)
• M35: 8,501,647 km (0.098 R)
• M36: 8,916,033 km (0.068 R)
• M37: 9,088,669 km (0.099 R)
• M38: 9,262,352 km (0.112 R)
• M39: 9,537,463 km (0.061 R)
• M40: 9,815,415 km (0.103 R)
• M41: 10,198,685 km (0.091 R)
• M42: 10,404,981 km (0.073 R)
• M43: 10,560,712 km (0.117 R)
• M44: 10,979,885 km (0.098 R)
• M45: 11,780,234 km (0.102 R)
• M46: 11,915,470 km (0.074 R)
• M47: 12,821,136 km (0.117 R)
• M48: 12,932,437 km (0.087 R)
• M49: 13,071,862 km (0.107 R)
• M50: 13,408,906 km (0.084 R)
• M51: 13,493,578 km (0.101 R)
• M52: 13,805,639 km (0.086 R)
• M53: 14,668,819 km (0.085 R)
• M54: 14,989,707 km (0.092 R)
• M55: 16,447,239 km (0.109 R)
• M56: 17,423,365 km (0.101 R)
• M57: 17,639,384 km (0.104 R)
• M58: 17,918,534 km (0.094 R)
• M59: 18,355,509 km (0.112 R)
• M60: 18,890,920 km (0.069 R)
• M61: 19,303,810 km (0.079 R)
• M62: 19,431,417 km (0.071 R)
• M63: 20,332,894 km (0.087 R)
• M64: 21,511,725 km (0.115 R)
• M65: 21,909,655 km (0.112 R)
• M66: 22,076,158 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.9

Radius: 6.9

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 18.14 AU - 22.86 AU

Year: 33085 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 120,566,347 km

• M1: 105,616 km (0.117 R)
• M2: 206,295 km (0.092 R)
• M3: 620,382 km (0.089 R)
• M4: 775,515 km (0.058 R)
• M5: 908,807 km (0.082 R)
• M6: 1,160,131 km (0.109 R)
• M7: 1,235,978 km (0.086 R)
• M8: 1,392,607 km (0.065 R)
• M9: 2,317,121 km (0.041 R)
• M10: 3,613,537 km (0.075 R)
• M11: 4,068,464 km (0.104 R)
• M12: 4,601,780 km (0.1 R)
• M13: 4,784,290 km (0.073 R)
• M14: 5,603,188 km (0.116 R)
• M15: 5,929,611 km (0.099 R)
• M16: 6,128,426 km (0.11 R)
• M17: 6,945,530 km (0.085 R)
• M18: 7,155,266 km (0.092 R)
• M19: 8,381,969 km (0.094 R)
• M20: 15,874,578 km (0.088 R)
• M21: 16,150,736 km (0.029 R)
• M22: 16,521,439 km (0.052 R)
• M23: 17,650,305 km (0.119 R)
• M24: 18,513,335 km (0.091 R)
• M25: 18,609,975 km (0.097 R)
• M26: 19,981,788 km (0.081 R)
• M27: 22,202,568 km (0.043 R)
• M28: 22,821,604 km (0.064 R)
• M29: 23,133,366 km (0.074 R)
• M30: 23,655,911 km (0.101 R)
• M31: 26,435,589 km (0.066 R)
• M32: 27,311,485 km (0.119 R)
• M33: 29,091,550 km (0.055 R)
• M34: 30,565,239 km (0.115 R)
• M35: 31,831,136 km (0.119 R)
• M36: 32,295,637 km (0.09 R)
• M37: 33,231,521 km (0.086 R)
• M38: 33,702,755 km (0.047 R)
• M39: 34,532,873 km (0.112 R)
• M40: 34,771,183 km (0.117 R)
• M41: 35,489,701 km (0.104 R)
• M42: 35,850,681 km (0.116 R)
• M43: 36,092,132 km (0.034 R)
• M44: 38,659,082 km (0.118 R)
• M45: 39,278,866 km (0.063 R)
• M46: 40,528,307 km (0.074 R)
• M47: 43,451,150 km (0.084 R)
• M48: 44,095,468 km (0.099 R)
• M49: 44,872,929 km (0.046 R)
• M50: 46,178,619 km (0.055 R)
• M51: 47,099,992 km (0.104 R)
• M52: 47,894,506 km (0.109 R)
• M53: 49,094,730 km (0.073 R)
• M54: 51,388,664 km (0.067 R)
• M55: 51,933,499 km (0.096 R)
• M56: 52,891,524 km (0.029 R)
• M57: 53,166,335 km (0.072 R)
• M58: 53,717,304 km (0.058 R)
• M59: 56,220,077 km (0.1 R)
• M60: 56,500,573 km (0.078 R)
• M61: 56,781,517 km (0.078 R)
• M62: 58,618,579 km (0.098 R)
• M63: 60,188,310 km (0.119 R)
• M64: 61,194,505 km (0.041 R)
• M65: 61,916,464 km (0.118 R)
• M66: 63,369,060 km (0.077 R)
• M67: 63,514,918 km (0.04 R)
• M68: 67,049,167 km (0.032 R)
• M69: 68,241,313 km (0.108 R)
• M70: 74,614,182 km (0.05 R)
• M71: 79,281,187 km (0.091 R)
• M72: 82,444,434 km (0.088 R)
• M73: 84,362,278 km (0.07 R)
• M74: 84,683,315 km (0.1 R)
• M75: 86,294,634 km (0.099 R)
• M76: 86,942,094 km (0.051 R)
• M77: 88,078,888 km (0.045 R)
• M78: 89,875,110 km (0.068 R)
• M79: 90,367,137 km (0.118 R)
• M80: 94,335,220 km (0.033 R)
• M81: 95,168,929 km (0.039 R)
• M82: 99,544,069 km (0.103 R)
• M83: 100,562,980 km (0.113 R)
• M84: 101,926,864 km (0.105 R)
• M85: 103,297,031 km (0.114 R)
• M86: 103,984,283 km (0.093 R)
• M87: 105,018,154 km (0.103 R)
• M88: 107,095,919 km (0.106 R)
• M89: 108,139,962 km (0.081 R)
• M90: 108,314,244 km (0.051 R)
• M91: 108,663,256 km (0.106 R)
• M92: 110,589,029 km (0.08 R)
• M93: 113,410,295 km (0.118 R)
• M94: 113,587,419 km (0.072 R)
• M95: 114,119,240 km (0.088 R)
• M96: 115,007,701 km (0.053 R)
• M97: 116,791,207 km (0.119 R)
• M98: 118,224,654 km (0.055 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit