🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 223 Days

Day: 31 Hours

Environment

Temp: 89 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,472,110 km

• M1: 17,952 km (0.101 R)
• M2: 98,435 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.16 AU - 2.6 AU

Year: 1398 Days

Day: 16.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 128.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.84 AU - 2.98 AU

Year: 1890 Days

Day: 34.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.43 AU - 3.97 AU

Year: 2710 Days

Day: 24.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,472,110 km

• M1: 301,589 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 13.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.92 AU - 5.82 AU

Year: 4093 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 119.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,472,110 km

• M1: 176,675 km (0.098 R)
• M2: 328,218 km (0.064 R)
• M3: 558,299 km (0.076 R)
• M4: 1,006,644 km (0.088 R)
• M5: 1,118,094 km (0.056 R)
• M6: 1,246,150 km (0.102 R)
• M7: 1,416,692 km (0.114 R)
• M8: 1,647,821 km (0.106 R)
• M9: 1,809,087 km (0.108 R)
• M10: 1,975,739 km (0.096 R)
• M11: 2,191,459 km (0.114 R)
• M12: 2,400,148 km (0.099 R)
• M13: 2,553,187 km (0.074 R)
• M14: 2,837,273 km (0.086 R)
• M15: 2,950,519 km (0.034 R)
• M16: 3,505,377 km (0.065 R)
• M17: 3,715,263 km (0.116 R)
• M18: 3,803,975 km (0.112 R)
• M19: 4,407,602 km (0.047 R)
• M20: 5,100,390 km (0.114 R)
• M21: 5,642,383 km (0.086 R)
• M22: 5,744,857 km (0.072 R)
• M23: 5,889,369 km (0.086 R)
• M24: 6,224,169 km (0.058 R)
• M25: 6,351,327 km (0.118 R)
• M26: 6,608,336 km (0.111 R)
• M27: 6,956,301 km (0.075 R)
• M28: 7,288,109 km (0.086 R)
• M29: 7,399,859 km (0.12 R)
• M30: 7,534,646 km (0.066 R)
• M31: 7,693,071 km (0.118 R)
• M32: 8,384,512 km (0.084 R)
• M33: 8,785,135 km (0.098 R)
• M34: 9,264,746 km (0.086 R)
• M35: 9,410,155 km (0.066 R)
• M36: 9,629,914 km (0.102 R)
• M37: 9,900,836 km (0.08 R)
• M38: 10,174,301 km (0.096 R)
• M39: 10,299,365 km (0.096 R)
• M40: 10,779,574 km (0.117 R)
• M41: 11,009,506 km (0.104 R)
• M42: 11,396,515 km (0.029 R)
• M43: 11,500,486 km (0.089 R)
• M44: 12,183,849 km (0.079 R)
• M45: 12,316,841 km (0.12 R)
• M46: 13,043,139 km (0.041 R)
• M47: 13,261,103 km (0.044 R)
• M48: 13,370,459 km (0.025 R)
• M49: 13,811,175 km (0.073 R)
• M50: 14,565,597 km (0.033 R)
• M51: 14,650,269 km (0.06 R)
• M52: 15,276,037 km (0.063 R)
• M53: 15,448,224 km (0.086 R)
• M54: 15,794,693 km (0.084 R)
• M55: 16,027,018 km (0.09 R)
• M56: 16,406,997 km (0.1 R)
• M57: 17,715,081 km (0.079 R)
• M58: 17,956,532 km (0.111 R)
• M59: 18,077,706 km (0.079 R)
• M60: 18,473,392 km (0.114 R)
• M61: 18,810,287 km (0.102 R)
• M62: 19,490,359 km (0.106 R)
• M63: 19,927,334 km (0.091 R)
• M64: 20,811,009 km (0.106 R)
• M65: 21,257,708 km (0.107 R)
• M66: 21,353,750 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.9 AU - 5.66 AU

Year: 4620 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 85,472,110 km

• M1: 325,076 km (0.088 R)
• M2: 377,435 km (0.09 R)
• M3: 433,086 km (0.086 R)
• M4: 492,177 km (0.103 R)
• M5: 545,284 km (0.098 R)
• M6: 648,208 km (0.074 R)
• M7: 852,857 km (0.111 R)
• M8: 940,671 km (0.107 R)
• M9: 1,031,477 km (0.075 R)
• M10: 1,259,464 km (0.118 R)
• M11: 1,463,815 km (0.106 R)
• M12: 1,597,107 km (0.035 R)
• M13: 1,748,500 km (0.053 R)
• M14: 1,875,808 km (0.084 R)
• M15: 1,991,596 km (0.12 R)
• M16: 2,557,974 km (0.071 R)
• M17: 2,703,084 km (0.045 R)
• M18: 3,275,445 km (0.067 R)
• M19: 4,278,200 km (0.081 R)
• M20: 4,354,644 km (0.095 R)
• M21: 4,547,775 km (0.088 R)
• M22: 4,606,268 km (0.117 R)
• M23: 5,002,702 km (0.087 R)
• M24: 5,062,990 km (0.102 R)
• M25: 5,492,785 km (0.094 R)
• M26: 5,680,530 km (0.106 R)
• M27: 5,870,370 km (0.114 R)
• M28: 6,213,248 km (0.055 R)
• M29: 6,299,866 km (0.066 R)
• M30: 6,452,605 km (0.118 R)
• M31: 6,650,822 km (0.107 R)
• M32: 6,895,714 km (0.07 R)
• M33: 7,075,830 km (0.103 R)
• M34: 7,280,180 km (0.04 R)
• M35: 7,486,625 km (0.114 R)
• M36: 8,093,544 km (0.097 R)
• M37: 9,304,838 km (0.116 R)
• M38: 9,931,354 km (0.079 R)
• M39: 10,339,606 km (0.097 R)
• M40: 10,391,068 km (0.079 R)
• M41: 10,675,304 km (0.085 R)
• M42: 11,330,992 km (0.046 R)
• M43: 13,515,569 km (0.118 R)
• M44: 14,511,143 km (0.088 R)
• M45: 14,684,228 km (0.094 R)
• M46: 15,119,857 km (0.099 R)
• M47: 15,441,941 km (0.115 R)
• M48: 16,242,439 km (0.119 R)
• M49: 16,452,175 km (0.112 R)
• M50: 16,692,878 km (0.079 R)
• M51: 16,813,753 km (0.119 R)
• M52: 16,965,147 km (0.044 R)
• M53: 17,086,620 km (0.04 R)
• M54: 17,177,875 km (0.083 R)
• M55: 17,422,168 km (0.033 R)
• M56: 18,037,913 km (0.1 R)
• M57: 18,286,245 km (0.083 R)
• M58: 19,227,366 km (0.072 R)
• M59: 19,290,645 km (0.111 R)
• M60: 19,512,649 km (0.097 R)
• M61: 20,119,866 km (0.095 R)
• M62: 20,184,044 km (0.113 R)
• M63: 21,156,430 km (0.047 R)
• M64: 21,221,655 km (0.118 R)
• M65: 21,912,049 km (0.073 R)
• M66: 22,176,987 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 5.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.08 AU - 13.98 AU

Year: 16890 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,472,110 km

• M1: 97,687 km (0.106 R)
• M2: 728,542 km (0.119 R)
• M3: 1,019,809 km (0.09 R)
• M4: 1,145,770 km (0.102 R)
• M5: 1,189,004 km (0.054 R)
• M6: 1,299,407 km (0.067 R)
• M7: 1,344,586 km (0.091 R)
• M8: 1,626,428 km (0.067 R)
• M9: 1,875,359 km (0.09 R)
• M10: 2,109,629 km (0.115 R)
• M11: 2,520,724 km (0.085 R)
• M12: 3,046,261 km (0.065 R)
• M13: 3,383,754 km (0.099 R)
• M14: 3,928,590 km (0.118 R)
• M15: 4,329,662 km (0.106 R)
• M16: 5,098,146 km (0.117 R)
• M17: 5,170,102 km (0.103 R)
• M18: 5,608,873 km (0.102 R)
• M19: 5,908,069 km (0.082 R)
• M20: 7,480,342 km (0.041 R)
• M21: 8,059,436 km (0.118 R)
• M22: 8,868,461 km (0.064 R)
• M23: 8,911,695 km (0.065 R)
• M24: 8,955,078 km (0.096 R)
• M25: 9,041,995 km (0.076 R)
• M26: 9,792,228 km (0.109 R)
• M27: 10,016,625 km (0.095 R)
• M28: 10,106,982 km (0.095 R)
• M29: 10,152,160 km (0.119 R)
• M30: 10,608,135 km (0.1 R)
• M31: 10,885,040 km (0.107 R)
• M32: 11,398,610 km (0.095 R)
• M33: 12,304,425 km (0.082 R)
• M34: 12,352,745 km (0.109 R)
• M35: 12,692,631 km (0.108 R)
• M36: 13,332,162 km (0.107 R)
• M37: 13,630,909 km (0.109 R)
• M38: 13,781,105 km (0.054 R)
• M39: 14,133,558 km (0.111 R)
• M40: 14,796,127 km (0.112 R)
• M41: 15,521,078 km (0.118 R)
• M42: 15,835,234 km (0.075 R)
• M43: 15,887,743 km (0.069 R)
• M44: 16,310,357 km (0.076 R)
• M45: 17,166,804 km (0.089 R)
• M46: 17,491,581 km (0.117 R)
• M47: 18,037,614 km (0.117 R)
• M48: 19,090,483 km (0.101 R)
• M49: 20,505,679 km (0.08 R)
• M50: 22,425,020 km (0.113 R)
• M51: 22,780,165 km (0.076 R)
• M52: 23,196,795 km (0.114 R)
• M53: 23,495,991 km (0.118 R)
• M54: 25,563,733 km (0.087 R)
• M55: 25,625,367 km (0.062 R)
• M56: 26,307,234 km (0.081 R)
• M57: 27,183,878 km (0.062 R)
• M58: 27,309,839 km (0.11 R)
• M59: 28,516,496 km (0.108 R)
• M60: 28,580,374 km (0.116 R)
• M61: 29,094,093 km (0.06 R)
• M62: 29,481,252 km (0.109 R)
• M63: 30,718,726 km (0.035 R)
• M64: 30,915,597 km (0.084 R)
• M65: 31,047,243 km (0.086 R)
• M66: 31,178,889 km (0.079 R)
• M67: 32,172,668 km (0.099 R)
• M68: 32,239,239 km (0.075 R)
• M69: 33,311,407 km (0.07 R)
• M70: 33,581,281 km (0.071 R)
• M71: 33,784,136 km (0.111 R)
• M72: 33,851,904 km (0.077 R)
• M73: 34,531,527 km (0.107 R)
• M74: 34,736,177 km (0.079 R)
• M75: 37,364,761 km (0.032 R)
• M76: 37,715,269 km (0.085 R)
• M77: 37,996,513 km (0.091 R)
• M78: 38,349,115 km (0.12 R)
• M79: 40,703,037 km (0.079 R)
• M80: 41,425,595 km (0.107 R)
• M81: 41,570,556 km (0.094 R)
• M82: 42,444,207 km (0.08 R)
• M83: 43,839,656 km (0.061 R)
• M84: 43,987,459 km (0.088 R)
• M85: 44,061,510 km (0.095 R)
• M86: 45,250,214 km (0.099 R)
• M87: 45,773,657 km (0.076 R)
• M88: 47,280,257 km (0.051 R)
• M89: 47,659,338 km (0.058 R)
• M90: 47,963,471 km (0.052 R)
• M91: 48,344,497 km (0.07 R)
• M92: 49,570,302 km (0.079 R)
• M93: 49,724,238 km (0.119 R)
• M94: 51,740,219 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.3

Radius: 7.4

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.78 AU - 17.28 AU

Year: 20012 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,472,110 km

• M1: 97,089 km (0.112 R)
• M2: 207,941 km (0.107 R)
• M3: 851,062 km (0.12 R)
• M4: 1,019,360 km (0.117 R)
• M5: 2,210,309 km (0.077 R)
• M6: 2,296,776 km (0.075 R)
• M7: 2,532,842 km (0.099 R)
• M8: 3,723,641 km (0.09 R)
• M9: 4,285,381 km (0.086 R)
• M10: 5,176,834 km (0.096 R)
• M11: 5,292,324 km (0.098 R)
• M12: 6,700,788 km (0.044 R)
• M13: 6,995,795 km (0.046 R)
• M14: 9,130,108 km (0.119 R)
• M15: 10,074,369 km (0.03 R)
• M16: 11,901,707 km (0.066 R)
• M17: 12,003,284 km (0.096 R)
• M18: 12,464,345 km (0.106 R)
• M19: 13,193,036 km (0.11 R)
• M20: 13,351,012 km (0.047 R)
• M21: 13,403,820 km (0.109 R)
• M22: 13,775,271 km (0.039 R)
• M23: 14,311,879 km (0.1 R)
• M24: 15,350,088 km (0.088 R)
• M25: 16,412,382 km (0.116 R)
• M26: 18,254,680 km (0.094 R)
• M27: 19,081,059 km (0.085 R)
• M28: 19,859,267 km (0.108 R)
• M29: 21,570,517 km (0.072 R)
• M30: 21,694,534 km (0.113 R)
• M31: 22,381,038 km (0.087 R)
• M32: 22,632,363 km (0.115 R)
• M33: 23,074,574 km (0.105 R)
• M34: 23,839,169 km (0.068 R)
• M35: 24,418,112 km (0.117 R)
• M36: 24,482,739 km (0.115 R)
• M37: 25,131,844 km (0.106 R)
• M38: 25,327,817 km (0.053 R)
• M39: 25,852,606 km (0.11 R)
• M40: 26,248,592 km (0.082 R)
• M41: 26,314,714 km (0.114 R)
• M42: 29,144,508 km (0.092 R)
• M43: 29,625,614 km (0.117 R)
• M44: 30,317,205 km (0.074 R)
• M45: 30,456,182 km (0.053 R)
• M46: 31,505,162 km (0.117 R)
• M47: 31,645,934 km (0.116 R)
• M48: 31,786,855 km (0.095 R)
• M49: 31,857,465 km (0.097 R)
• M50: 32,423,842 km (0.083 R)
• M51: 32,565,960 km (0.114 R)
• M52: 33,065,019 km (0.078 R)
• M53: 34,795,118 km (0.115 R)
• M54: 36,776,393 km (0.114 R)
• M55: 37,147,395 km (0.107 R)
• M56: 37,445,095 km (0.114 R)
• M57: 41,385,653 km (0.082 R)
• M58: 42,158,475 km (0.115 R)
• M59: 45,455,762 km (0.103 R)
• M60: 45,853,842 km (0.071 R)
• M61: 46,173,084 km (0.064 R)
• M62: 46,333,004 km (0.096 R)
• M63: 46,733,627 km (0.071 R)
• M64: 49,569,703 km (0.071 R)
• M65: 51,463,612 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.5

Radius: 4.8

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.99 AU - 18.21 AU

Year: 23463 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,472,110 km

• M1: 89,908 km (0.073 R)
• M2: 145,110 km (0.11 R)
• M3: 481,556 km (0.027 R)
• M4: 768,783 km (0.109 R)
• M5: 930,050 km (0.098 R)
• M6: 1,314,965 km (0.067 R)
• M7: 1,641,537 km (0.105 R)
• M8: 1,992,344 km (0.094 R)
• M9: 2,028,697 km (0.087 R)
• M10: 2,680,046 km (0.109 R)
• M11: 3,261,084 km (0.098 R)
• M12: 3,699,406 km (0.097 R)
• M13: 3,879,821 km (0.077 R)
• M14: 4,726,994 km (0.11 R)
• M15: 5,784,351 km (0.111 R)
• M16: 6,473,997 km (0.025 R)
• M17: 6,636,910 km (0.117 R)
• M18: 6,691,513 km (0.114 R)
• M19: 7,077,625 km (0.111 R)
• M20: 7,133,425 km (0.115 R)
• M21: 8,396,928 km (0.077 R)
• M22: 8,753,420 km (0.079 R)
• M23: 8,993,824 km (0.054 R)
• M24: 11,187,826 km (0.102 R)
• M25: 11,383,201 km (0.05 R)
• M26: 11,909,786 km (0.063 R)
• M27: 12,242,940 km (0.112 R)
• M28: 12,918,524 km (0.096 R)
• M29: 13,329,619 km (0.09 R)
• M30: 13,745,052 km (0.047 R)
• M31: 16,177,813 km (0.046 R)
• M32: 16,251,415 km (0.057 R)
• M33: 16,918,322 km (0.061 R)
• M34: 16,992,972 km (0.106 R)
• M35: 17,518,509 km (0.058 R)
• M36: 19,127,135 km (0.094 R)
• M37: 19,909,681 km (0.078 R)
• M38: 22,237,125 km (0.073 R)
• M39: 22,976,887 km (0.097 R)
• M40: 24,564,718 km (0.109 R)
• M41: 25,158,622 km (0.099 R)
• M42: 26,101,388 km (0.105 R)
• M43: 28,641,560 km (0.032 R)
• M44: 29,445,947 km (0.08 R)
• M45: 29,805,730 km (0.078 R)
• M46: 30,167,009 km (0.078 R)
• M47: 31,902,793 km (0.12 R)
• M48: 32,922,452 km (0.114 R)
• M49: 33,952,882 km (0.048 R)
• M50: 34,141,226 km (0.054 R)
• M51: 34,330,168 km (0.109 R)
• M52: 34,803,645 km (0.04 R)
• M53: 35,565,847 km (0.083 R)
• M54: 36,429,924 km (0.066 R)
• M55: 37,982,899 km (0.064 R)
• M56: 38,767,540 km (0.098 R)
• M57: 39,458,383 km (0.117 R)
• M58: 41,656,275 km (0.065 R)
• M59: 43,177,386 km (0.113 R)
• M60: 44,923,193 km (0.067 R)
• M61: 45,648,743 km (0.074 R)
• M62: 46,378,033 km (0.082 R)
• M63: 46,901,476 km (0.114 R)
• M64: 49,120,910 km (0.036 R)
• M65: 50,082,525 km (0.111 R)
• M66: 50,619,432 km (0.072 R)
• M67: 52,895,264 km (0.079 R)
• M68: 53,332,538 km (0.067 R)
• M69: 54,320,632 km (0.119 R)
• M70: 54,430,886 km (0.076 R)
• M71: 54,761,797 km (0.096 R)
• M72: 54,982,902 km (0.116 R)
• M73: 56,203,770 km (0.102 R)
• M74: 56,985,270 km (0.051 R)
• M75: 58,220,799 km (0.111 R)
• M76: 59,692,243 km (0.081 R)
• M77: 60,946,771 km (0.085 R)
• M78: 61,864,703 km (0.108 R)
• M79: 61,979,744 km (0.084 R)
• M80: 62,787,124 km (0.112 R)
• M81: 64,062,895 km (0.081 R)
• M82: 65,113,072 km (0.113 R)
• M83: 65,230,207 km (0.114 R)
• M84: 66,876,083 km (0.067 R)
• M85: 67,348,812 km (0.077 R)
• M86: 67,704,107 km (0.115 R)
• M87: 68,178,781 km (0.081 R)
• M88: 69,370,328 km (0.101 R)
• M89: 72,258,016 km (0.114 R)
• M90: 76,045,684 km (0.03 R)
• M91: 77,653,113 km (0.093 R)
• M92: 79,271,912 km (0.111 R)
• M93: 79,646,954 km (0.099 R)
• M94: 81,027,443 km (0.066 R)
• M95: 83,430,433 km (0.09 R)
• M96: 83,557,591 km (0.11 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: 537 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit