🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 16.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,899,323 km

• M1: 234,869 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.57 AU - 0.57 AU

Year: 161 Days

Day: 39.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.5 AU - 1.7 AU

Year: 758 Days

Day: 47.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 41.2 °

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: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.15 AU - 2.55 AU

Year: 1350 Days

Day: 37.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.91 AU - 3.71 AU

Year: 2257 Days

Day: 14.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.7

Radius: 10.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.17 AU - 6.29 AU

Year: 4482 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,899,323 km

• M1: 178,620 km (0.056 R)
• M2: 261,946 km (0.061 R)
• M3: 339,138 km (0.118 R)
• M4: 894,296 km (0.111 R)
• M5: 1,100,741 km (0.107 R)
• M6: 1,432,848 km (0.102 R)
• M7: 1,560,156 km (0.104 R)
• M8: 1,841,699 km (0.066 R)
• M9: 2,075,670 km (0.05 R)
• M10: 2,572,335 km (0.117 R)
• M11: 2,887,987 km (0.046 R)
• M12: 3,829,257 km (0.086 R)
• M13: 3,948,187 km (0.086 R)
• M14: 4,190,087 km (0.033 R)
• M15: 4,709,341 km (0.066 R)
• M16: 4,837,098 km (0.087 R)
• M17: 5,249,090 km (0.113 R)
• M18: 5,785,698 km (0.084 R)
• M19: 5,899,841 km (0.114 R)
• M20: 6,223,122 km (0.112 R)
• M21: 6,293,134 km (0.116 R)
• M22: 6,410,568 km (0.111 R)
• M23: 6,504,964 km (0.042 R)
• M24: 7,325,957 km (0.026 R)
• M25: 7,424,692 km (0.101 R)
• M26: 7,673,623 km (0.118 R)
• M27: 7,773,853 km (0.064 R)
• M28: 7,849,400 km (0.098 R)
• M29: 8,462,452 km (0.106 R)
• M30: 9,011,477 km (0.11 R)
• M31: 9,117,392 km (0.081 R)
• M32: 9,197,127 km (0.106 R)
• M33: 9,303,791 km (0.073 R)
• M34: 9,437,681 km (0.049 R)
• M35: 10,034,277 km (0.106 R)
• M36: 10,144,232 km (0.112 R)
• M37: 10,699,240 km (0.109 R)
• M38: 11,008,758 km (0.066 R)
• M39: 11,292,694 km (0.109 R)
• M40: 11,435,560 km (0.095 R)
• M41: 11,550,302 km (0.09 R)
• M42: 11,636,620 km (0.062 R)
• M43: 11,780,982 km (0.096 R)
• M44: 12,452,527 km (0.119 R)
• M45: 12,689,191 km (0.116 R)
• M46: 13,076,649 km (0.071 R)
• M47: 13,226,696 km (0.11 R)
• M48: 14,139,392 km (0.049 R)
• M49: 14,541,212 km (0.082 R)
• M50: 15,546,211 km (0.078 R)
• M51: 15,641,505 km (0.086 R)
• M52: 15,832,840 km (0.088 R)
• M53: 15,960,896 km (0.079 R)
• M54: 16,638,425 km (0.097 R)
• M55: 16,964,399 km (0.111 R)
• M56: 17,391,351 km (0.088 R)
• M57: 18,693,301 km (0.09 R)
• M58: 18,998,182 km (0.081 R)
• M59: 19,270,599 km (0.102 R)
• M60: 19,338,966 km (0.116 R)
• M61: 20,095,632 km (0.098 R)
• M62: 20,477,705 km (0.073 R)
• M63: 20,547,417 km (0.099 R)
• M64: 20,652,136 km (0.069 R)
• M65: 20,827,016 km (0.081 R)
• M66: 21,002,494 km (0.068 R)
• M67: 21,354,797 km (0.03 R)
• M68: 21,602,531 km (0.106 R)
• M69: 21,886,916 km (0.088 R)
• M70: 22,603,191 km (0.106 R)
• M71: 23,218,188 km (0.064 R)
• M72: 24,022,127 km (0.113 R)
• M73: 24,279,884 km (0.105 R)
• M74: 24,501,588 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.94 AU - 6.04 AU

Year: 4820 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,899,323 km

• M1: 188,194 km (0.101 R)
• M2: 354,098 km (0.092 R)
• M3: 446,250 km (0.114 R)
• M4: 639,980 km (0.118 R)
• M5: 781,350 km (0.086 R)
• M6: 924,814 km (0.111 R)
• M7: 1,109,867 km (0.116 R)
• M8: 1,530,835 km (0.037 R)
• M9: 1,882,540 km (0.083 R)
• M10: 2,274,187 km (0.095 R)
• M11: 2,472,853 km (0.069 R)
• M12: 2,662,393 km (0.102 R)
• M13: 3,985,437 km (0.105 R)
• M14: 4,209,086 km (0.112 R)
• M15: 5,465,259 km (0.112 R)
• M16: 6,423,882 km (0.114 R)
• M17: 6,524,711 km (0.114 R)
• M18: 6,625,989 km (0.098 R)
• M19: 6,891,824 km (0.104 R)
• M20: 7,140,456 km (0.112 R)
• M21: 7,625,303 km (0.109 R)
• M22: 8,077,387 km (0.056 R)
• M23: 8,208,286 km (0.116 R)
• M24: 8,427,746 km (0.095 R)
• M25: 9,007,886 km (0.111 R)
• M26: 9,371,259 km (0.09 R)
• M27: 11,357,470 km (0.059 R)
• M28: 11,997,899 km (0.106 R)
• M29: 12,904,312 km (0.036 R)
• M30: 13,650,357 km (0.064 R)
• M31: 14,068,184 km (0.061 R)
• M32: 14,463,571 km (0.094 R)
• M33: 14,755,885 km (0.11 R)
• M34: 15,644,646 km (0.11 R)
• M35: 16,136,674 km (0.096 R)
• M36: 16,357,031 km (0.109 R)
• M37: 16,550,760 km (0.058 R)
• M38: 17,080,187 km (0.101 R)
• M39: 17,728,544 km (0.089 R)
• M40: 17,842,089 km (0.068 R)
• M41: 18,615,211 km (0.053 R)
• M42: 18,962,278 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 10.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.88 AU - 7.52 AU

Year: 7240 Days

Day: 10.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,899,323 km

• M1: 196,422 km (0.11 R)
• M2: 310,864 km (0.112 R)
• M3: 683,812 km (0.055 R)
• M4: 764,296 km (0.059 R)
• M5: 896,390 km (0.111 R)
• M6: 1,067,680 km (0.077 R)
• M7: 1,228,199 km (0.08 R)
• M8: 1,682,976 km (0.072 R)
• M9: 2,093,473 km (0.116 R)
• M10: 2,407,778 km (0.085 R)
• M11: 2,825,455 km (0.089 R)
• M12: 3,582,719 km (0.054 R)
• M13: 4,521,296 km (0.108 R)
• M14: 5,383,728 km (0.114 R)
• M15: 5,588,528 km (0.029 R)
• M16: 6,082,799 km (0.104 R)
• M17: 6,991,456 km (0.07 R)
• M18: 7,194,610 km (0.11 R)
• M19: 8,261,094 km (0.113 R)
• M20: 8,779,899 km (0.119 R)
• M21: 10,724,821 km (0.113 R)
• M22: 10,794,982 km (0.11 R)
• M23: 11,290,600 km (0.083 R)
• M24: 11,361,958 km (0.09 R)
• M25: 11,433,466 km (0.111 R)
• M26: 11,938,658 km (0.093 R)
• M27: 12,623,517 km (0.097 R)
• M28: 13,321,242 km (0.083 R)
• M29: 13,776,318 km (0.108 R)
• M30: 13,929,207 km (0.1 R)
• M31: 14,391,166 km (0.083 R)
• M32: 14,727,910 km (0.056 R)
• M33: 15,251,054 km (0.081 R)
• M34: 15,940,252 km (0.081 R)
• M35: 17,818,303 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.3

Radius: 6.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.22 AU - 15.2 AU

Year: 21142 Days

Day: 20.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,899,323 km

• M1: 315,352 km (0.113 R)
• M2: 1,187,807 km (0.038 R)
• M3: 1,347,877 km (0.06 R)
• M4: 1,777,821 km (0.073 R)
• M5: 1,899,444 km (0.096 R)
• M6: 1,992,344 km (0.118 R)
• M7: 2,412,565 km (0.073 R)
• M8: 3,074,835 km (0.079 R)
• M9: 3,828,808 km (0.112 R)
• M10: 3,907,347 km (0.114 R)
• M11: 4,512,620 km (0.097 R)
• M12: 4,847,420 km (0.118 R)
• M13: 5,060,746 km (0.069 R)
• M14: 5,103,831 km (0.059 R)
• M15: 5,496,525 km (0.054 R)
• M16: 6,218,783 km (0.116 R)
• M17: 6,497,335 km (0.11 R)
• M18: 6,732,503 km (0.09 R)
• M19: 6,827,348 km (0.037 R)
• M20: 6,922,641 km (0.049 R)
• M21: 8,201,554 km (0.032 R)
• M22: 8,506,883 km (0.082 R)
• M23: 8,558,045 km (0.087 R)
• M24: 8,660,819 km (0.111 R)
• M25: 10,142,885 km (0.093 R)
• M26: 10,306,246 km (0.115 R)
• M27: 10,801,565 km (0.029 R)
• M28: 11,644,399 km (0.036 R)
• M29: 11,930,131 km (0.088 R)
• M30: 11,987,427 km (0.105 R)
• M31: 12,508,327 km (0.086 R)
• M32: 15,721,539 km (0.097 R)
• M33: 15,847,501 km (0.117 R)
• M34: 15,910,631 km (0.084 R)
• M35: 16,932,085 km (0.087 R)
• M36: 17,061,188 km (0.074 R)
• M37: 17,450,741 km (0.069 R)
• M38: 18,040,456 km (0.027 R)
• M39: 18,970,656 km (0.051 R)
• M40: 19,037,675 km (0.047 R)
• M41: 19,576,826 km (0.11 R)
• M42: 19,644,594 km (0.081 R)
• M43: 20,463,642 km (0.108 R)
• M44: 22,205,710 km (0.073 R)
• M45: 23,273,539 km (0.065 R)
• M46: 25,090,106 km (0.074 R)
• M47: 25,384,963 km (0.088 R)
• M48: 25,458,865 km (0.064 R)
• M49: 25,978,119 km (0.057 R)
• M50: 26,052,469 km (0.096 R)
• M51: 26,725,959 km (0.118 R)
• M52: 27,102,497 km (0.095 R)
• M53: 28,472,664 km (0.091 R)
• M54: 29,398,674 km (0.044 R)
• M55: 29,943,360 km (0.072 R)
• M56: 30,569,876 km (0.112 R)
• M57: 31,280,017 km (0.116 R)
• M58: 31,597,314 km (0.099 R)
• M59: 31,676,900 km (0.087 R)
• M60: 33,604,768 km (0.092 R)
• M61: 33,848,313 km (0.081 R)
• M62: 34,419,179 km (0.073 R)
• M63: 35,901,395 km (0.104 R)
• M64: 38,928,059 km (0.081 R)
• M65: 39,783,160 km (0.112 R)
• M66: 43,530,138 km (0.074 R)
• M67: 43,707,112 km (0.074 R)
• M68: 44,863,504 km (0.112 R)
• M69: 45,669,836 km (0.048 R)
• M70: 46,210,184 km (0.109 R)
• M71: 47,206,206 km (0.096 R)
• M72: 47,297,012 km (0.082 R)
• M73: 47,479,073 km (0.119 R)
• M74: 47,661,283 km (0.059 R)
• M75: 47,935,047 km (0.113 R)
• M76: 48,575,775 km (0.066 R)
• M77: 49,127,193 km (0.052 R)
• M78: 50,515,012 km (0.058 R)
• M79: 50,980,411 km (0.085 R)
• M80: 51,260,458 km (0.117 R)
• M81: 51,447,306 km (0.093 R)
• M82: 51,728,101 km (0.115 R)
• M83: 52,479,382 km (0.119 R)
• M84: 54,754,915 km (0.109 R)
• M85: 55,904,724 km (0.108 R)
• M86: 56,000,766 km (0.109 R)
• M87: 57,644,248 km (0.104 R)
• M88: 58,423,055 km (0.113 R)
• M89: 61,572,988 km (0.064 R)
• M90: 62,468,780 km (0.102 R)
• M91: 62,668,493 km (0.117 R)
• M92: 63,268,679 km (0.087 R)
• M93: 63,770,281 km (0.077 R)
• M94: 64,374,058 km (0.12 R)
• M95: 64,878,652 km (0.072 R)
• M96: 65,993,305 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 7.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.61 AU - 20.71 AU

Year: 30206 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 83,899,323 km

• M1: 299,345 km (0.1 R)
• M2: 352,004 km (0.085 R)
• M3: 489,634 km (0.117 R)
• M4: 645,664 km (0.052 R)
• M5: 1,297,911 km (0.11 R)
• M6: 1,485,806 km (0.069 R)
• M7: 1,716,037 km (0.097 R)
• M8: 2,550,793 km (0.047 R)
• M9: 2,948,275 km (0.056 R)
• M10: 3,756,253 km (0.04 R)
• M11: 6,337,415 km (0.109 R)
• M12: 7,147,337 km (0.076 R)
• M13: 8,685,652 km (0.104 R)
• M14: 8,981,407 km (0.095 R)
• M15: 9,280,454 km (0.057 R)
• M16: 10,888,182 km (0.098 R)
• M17: 11,658,760 km (0.105 R)
• M18: 13,592,612 km (0.08 R)
• M19: 13,661,128 km (0.06 R)
• M20: 14,631,420 km (0.086 R)
• M21: 15,054,034 km (0.067 R)
• M22: 16,200,552 km (0.094 R)
• M23: 17,972,539 km (0.043 R)
• M24: 22,339,450 km (0.09 R)
• M25: 22,420,233 km (0.12 R)
• M26: 23,479,835 km (0.109 R)
• M27: 24,973,869 km (0.065 R)
• M28: 25,732,330 km (0.105 R)
• M29: 33,536,103 km (0.06 R)
• M30: 34,652,851 km (0.093 R)
• M31: 35,121,690 km (0.094 R)
• M32: 36,445,632 km (0.032 R)
• M33: 36,540,776 km (0.093 R)
• M34: 37,882,220 km (0.113 R)
• M35: 39,044,745 km (0.108 R)
• M36: 41,206,434 km (0.05 R)
• M37: 42,101,927 km (0.074 R)
• M38: 42,201,859 km (0.08 R)
• M39: 44,622,801 km (0.098 R)
• M40: 47,295,965 km (0.09 R)
• M41: 48,337,914 km (0.099 R)
• M42: 48,756,788 km (0.115 R)
• M43: 48,861,657 km (0.118 R)
• M44: 50,444,252 km (0.113 R)
• M45: 51,188,651 km (0.119 R)
• M46: 53,227,072 km (0.053 R)
• M47: 54,093,393 km (0.099 R)
• M48: 55,620,488 km (0.112 R)
• M49: 56,059,408 km (0.087 R)
• M50: 56,499,376 km (0.039 R)
• M51: 57,604,605 km (0.097 R)
• M52: 58,382,514 km (0.053 R)
• M53: 58,605,415 km (0.102 R)
• M54: 59,275,763 km (0.054 R)
• M55: 59,499,711 km (0.118 R)
• M56: 59,724,108 km (0.07 R)
• M57: 62,779,644 km (0.111 R)
• M58: 67,048,569 km (0.099 R)
• M59: 67,515,613 km (0.069 R)
• M60: 68,688,162 km (0.094 R)
• M61: 71,172,234 km (0.086 R)
• M62: 75,255,957 km (0.082 R)
• M63: 76,349,517 km (0.082 R)
• M64: 76,715,284 km (0.104 R)
• M65: 76,837,356 km (0.092 R)
• M66: 77,081,649 km (0.09 R)
• M67: 80,156,633 km (0.106 R)
• M68: 82,020,922 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit