🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 278 Days

Day: 27.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.77 AU - 2.05 AU

Year: 1005 Days

Day: 26.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,307,384 km

• M1: 116,387 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.22 AU - 2.32 AU

Year: 1302 Days

Day: 44 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.87 AU - 2.75 AU

Year: 1337 Days

Day: 39.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 9.6

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.88 AU - 4.94 AU

Year: 4143 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 97,307,384 km

• M1: 120,277 km (0.103 R)
• M2: 219,460 km (0.079 R)
• M3: 359,484 km (0.064 R)
• M4: 438,621 km (0.071 R)
• M5: 607,367 km (0.079 R)
• M6: 672,442 km (0.1 R)
• M7: 834,307 km (0.049 R)
• M8: 1,009,337 km (0.11 R)
• M9: 1,128,566 km (0.102 R)
• M10: 1,252,583 km (0.085 R)
• M11: 1,410,558 km (0.084 R)
• M12: 1,499,569 km (0.027 R)
• M13: 1,560,156 km (0.087 R)
• M14: 1,826,440 km (0.031 R)
• M15: 1,940,284 km (0.118 R)
• M16: 2,056,672 km (0.062 R)
• M17: 2,261,770 km (0.105 R)
• M18: 2,710,414 km (0.062 R)
• M19: 2,784,764 km (0.096 R)
• M20: 3,525,423 km (0.108 R)
• M21: 3,688,784 km (0.106 R)
• M22: 3,750,718 km (0.058 R)
• M23: 3,854,838 km (0.097 R)
• M24: 4,215,818 km (0.109 R)
• M25: 5,575,363 km (0.109 R)
• M26: 6,081,004 km (0.085 R)
• M27: 6,451,259 km (0.11 R)
• M28: 6,727,416 km (0.102 R)
• M29: 7,033,045 km (0.086 R)
• M30: 7,500,239 km (0.079 R)
• M31: 7,605,406 km (0.098 R)
• M32: 7,790,758 km (0.072 R)
• M33: 8,711,832 km (0.088 R)
• M34: 8,877,886 km (0.118 R)
• M35: 9,439,326 km (0.048 R)
• M36: 9,667,014 km (0.077 R)
• M37: 9,752,884 km (0.088 R)
• M38: 10,012,137 km (0.059 R)
• M39: 10,302,805 km (0.095 R)
• M40: 10,625,787 km (0.08 R)
• M41: 10,862,750 km (0.076 R)
• M42: 11,101,508 km (0.079 R)
• M43: 12,197,163 km (0.077 R)
• M44: 12,507,579 km (0.099 R)
• M45: 12,632,493 km (0.029 R)
• M46: 12,789,272 km (0.093 R)
• M47: 13,041,344 km (0.102 R)
• M48: 13,263,347 km (0.113 R)
• M49: 13,518,561 km (0.106 R)
• M50: 13,969,150 km (0.061 R)
• M51: 14,066,389 km (0.101 R)
• M52: 14,163,777 km (0.099 R)
• M53: 14,424,675 km (0.062 R)
• M54: 16,090,897 km (0.096 R)
• M55: 16,363,165 km (0.102 R)
• M56: 17,050,417 km (0.114 R)
• M57: 17,119,681 km (0.112 R)
• M58: 18,134,254 km (0.05 R)
• M59: 18,382,138 km (0.095 R)
• M60: 18,738,180 km (0.052 R)
• M61: 18,988,607 km (0.074 R)
• M62: 19,240,381 km (0.081 R)
• M63: 20,441,651 km (0.096 R)
• M64: 20,995,762 km (0.073 R)
• M65: 21,107,063 km (0.113 R)
• M66: 21,367,812 km (0.115 R)
• M67: 21,667,157 km (0.079 R)
• M68: 22,005,398 km (0.111 R)
• M69: 22,080,795 km (0.085 R)
• M70: 24,422,451 km (0.053 R)
• M71: 25,960,317 km (0.118 R)
• M72: 26,199,823 km (0.068 R)
• M73: 26,359,743 km (0.112 R)
• M74: 26,480,020 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 11.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.61 AU - 5.65 AU

Year: 4425 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 97,307,384 km

• M1: 150,346 km (0.087 R)
• M2: 245,341 km (0.079 R)
• M3: 472,430 km (0.098 R)
• M4: 610,060 km (0.074 R)
• M5: 773,720 km (0.095 R)
• M6: 952,938 km (0.083 R)
• M7: 1,367,025 km (0.119 R)
• M8: 1,559,109 km (0.052 R)
• M9: 1,658,592 km (0.097 R)
• M10: 1,849,329 km (0.111 R)
• M11: 1,985,762 km (0.099 R)
• M12: 2,078,513 km (0.05 R)
• M13: 2,349,734 km (0.095 R)
• M14: 3,285,917 km (0.089 R)
• M15: 3,527,219 km (0.104 R)
• M16: 4,205,944 km (0.117 R)
• M17: 4,529,674 km (0.12 R)
• M18: 4,882,575 km (0.047 R)
• M19: 5,094,406 km (0.073 R)
• M20: 5,266,144 km (0.062 R)
• M21: 5,659,437 km (0.11 R)
• M22: 5,994,536 km (0.103 R)
• M23: 6,614,171 km (0.119 R)
• M24: 6,872,377 km (0.078 R)
• M25: 7,182,044 km (0.037 R)
• M26: 7,278,236 km (0.095 R)
• M27: 7,544,969 km (0.108 R)
• M28: 8,063,176 km (0.091 R)
• M29: 8,288,769 km (0.034 R)
• M30: 8,364,466 km (0.112 R)
• M31: 8,440,461 km (0.108 R)
• M32: 8,926,505 km (0.108 R)
• M33: 9,448,153 km (0.096 R)
• M34: 9,633,205 km (0.054 R)
• M35: 9,765,899 km (0.116 R)
• M36: 9,845,933 km (0.118 R)
• M37: 10,740,379 km (0.111 R)
• M38: 11,351,038 km (0.12 R)
• M39: 12,173,228 km (0.046 R)
• M40: 12,345,714 km (0.095 R)
• M41: 13,605,926 km (0.098 R)
• M42: 14,024,950 km (0.082 R)
• M43: 14,266,401 km (0.08 R)
• M44: 15,153,068 km (0.114 R)
• M45: 15,525,117 km (0.105 R)
• M46: 17,140,026 km (0.101 R)
• M47: 18,344,888 km (0.07 R)
• M48: 18,476,683 km (0.111 R)
• M49: 18,708,261 km (0.096 R)
• M50: 18,807,893 km (0.111 R)
• M51: 19,107,538 km (0.072 R)
• M52: 19,711,614 km (0.11 R)
• M53: 20,698,062 km (0.12 R)
• M54: 22,648,220 km (0.071 R)
• M55: 22,825,194 km (0.107 R)
• M56: 23,002,617 km (0.083 R)
• M57: 23,681,044 km (0.116 R)
• M58: 24,112,783 km (0.05 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.12 AU - 7.3 AU

Year: 6619 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 97,307,384 km

• M1: 199,713 km (0.103 R)
• M2: 403,765 km (0.079 R)
• M3: 504,294 km (0.107 R)
• M4: 692,937 km (0.066 R)
• M5: 809,474 km (0.113 R)
• M6: 946,356 km (0.038 R)
• M7: 1,105,678 km (0.06 R)
• M8: 1,332,917 km (0.098 R)
• M9: 1,437,486 km (0.11 R)
• M10: 1,884,484 km (0.093 R)
• M11: 2,071,931 km (0.089 R)
• M12: 2,283,911 km (0.058 R)
• M13: 2,540,471 km (0.102 R)
• M14: 2,884,397 km (0.109 R)
• M15: 3,002,429 km (0.049 R)
• M16: 3,533,053 km (0.106 R)
• M17: 4,005,184 km (0.091 R)
• M18: 4,612,102 km (0.119 R)
• M19: 4,938,375 km (0.109 R)
• M20: 5,393,302 km (0.058 R)
• M21: 5,638,344 km (0.092 R)
• M22: 6,472,801 km (0.092 R)
• M23: 6,602,652 km (0.071 R)
• M24: 6,707,071 km (0.099 R)
• M25: 6,944,333 km (0.114 R)
• M26: 7,454,163 km (0.102 R)
• M27: 7,865,407 km (0.115 R)
• M28: 8,115,684 km (0.105 R)
• M29: 8,255,858 km (0.075 R)
• M30: 8,624,168 km (0.109 R)
• M31: 8,882,374 km (0.096 R)
• M32: 9,347,773 km (0.096 R)
• M33: 9,821,100 km (0.112 R)
• M34: 10,393,462 km (0.09 R)
• M35: 10,760,425 km (0.076 R)
• M36: 10,914,661 km (0.105 R)
• M37: 11,319,173 km (0.036 R)
• M38: 11,665,343 km (0.067 R)
• M39: 13,714,086 km (0.091 R)
• M40: 14,218,230 km (0.115 R)
• M41: 14,421,534 km (0.106 R)
• M42: 14,557,668 km (0.118 R)
• M43: 15,592,137 km (0.038 R)
• M44: 15,696,856 km (0.11 R)
• M45: 16,294,948 km (0.051 R)
• M46: 16,614,639 km (0.047 R)
• M47: 16,864,617 km (0.08 R)
• M48: 17,151,994 km (0.07 R)
• M49: 17,549,775 km (0.1 R)
• M50: 17,950,548 km (0.034 R)
• M51: 18,207,108 km (0.097 R)
• M52: 18,575,867 km (0.041 R)
• M53: 18,909,919 km (0.067 R)
• M54: 19,546,159 km (0.036 R)
• M55: 19,848,047 km (0.087 R)
• M56: 20,993,817 km (0.113 R)
• M57: 22,004,201 km (0.062 R)
• M58: 22,200,324 km (0.117 R)
• M59: 22,357,701 km (0.065 R)
• M60: 23,110,029 km (0.116 R)
• M61: 24,274,349 km (0.113 R)
• M62: 24,639,667 km (0.089 R)
• M63: 24,843,270 km (0.098 R)
• M64: 24,965,790 km (0.103 R)
• M65: 25,293,410 km (0.032 R)
• M66: 25,581,236 km (0.069 R)
• M67: 25,704,953 km (0.114 R)
• M68: 26,994,786 km (0.056 R)
• M69: 27,753,397 km (0.12 R)
• M70: 28,433,618 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.5

Radius: 12.9

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.45 AU - 12.53 AU

Year: 13874 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,307,384 km

• M1: 177,423 km (0.103 R)
• M2: 271,670 km (0.115 R)
• M3: 638,334 km (0.097 R)
• M4: 738,415 km (0.108 R)
• M5: 1,026,541 km (0.054 R)
• M6: 1,122,732 km (0.119 R)
• M7: 1,539,661 km (0.108 R)
• M8: 2,064,899 km (0.025 R)
• M9: 2,576,973 km (0.068 R)
• M10: 2,711,162 km (0.029 R)
• M11: 3,753,560 km (0.12 R)
• M12: 4,139,822 km (0.113 R)
• M13: 5,118,491 km (0.046 R)
• M14: 5,721,819 km (0.027 R)
• M15: 5,942,775 km (0.09 R)
• M16: 6,166,574 km (0.12 R)
• M17: 6,484,619 km (0.1 R)
• M18: 7,327,154 km (0.106 R)
• M19: 8,554,156 km (0.063 R)
• M20: 9,114,250 km (0.117 R)
• M21: 10,162,931 km (0.12 R)
• M22: 10,269,894 km (0.041 R)
• M23: 10,755,937 km (0.099 R)
• M24: 11,526,965 km (0.115 R)
• M25: 11,638,565 km (0.052 R)
• M26: 11,862,962 km (0.071 R)
• M27: 13,064,083 km (0.071 R)
• M28: 14,243,961 km (0.052 R)
• M29: 14,423,778 km (0.111 R)
• M30: 15,150,973 km (0.115 R)
• M31: 18,177,637 km (0.115 R)
• M32: 18,438,087 km (0.115 R)
• M33: 18,962,876 km (0.072 R)
• M34: 20,228,624 km (0.107 R)
• M35: 20,363,561 km (0.056 R)
• M36: 21,521,748 km (0.079 R)
• M37: 22,004,800 km (0.117 R)
• M38: 22,212,890 km (0.093 R)
• M39: 22,701,178 km (0.052 R)
• M40: 23,122,445 km (0.095 R)
• M41: 23,334,126 km (0.101 R)
• M42: 23,617,315 km (0.025 R)
• M43: 26,070,122 km (0.053 R)
• M44: 26,363,932 km (0.08 R)
• M45: 27,252,095 km (0.053 R)
• M46: 27,401,094 km (0.112 R)
• M47: 28,754,207 km (0.037 R)
• M48: 29,515,361 km (0.113 R)
• M49: 31,057,416 km (0.106 R)
• M50: 31,759,927 km (0.069 R)
• M51: 34,219,615 km (0.087 R)
• M52: 35,675,651 km (0.106 R)
• M53: 36,329,245 km (0.118 R)
• M54: 37,980,655 km (0.071 R)
• M55: 38,230,484 km (0.093 R)
• M56: 38,397,285 km (0.108 R)
• M57: 38,480,911 km (0.089 R)
• M58: 39,151,109 km (0.086 R)
• M59: 39,656,451 km (0.039 R)
• M60: 39,740,824 km (0.075 R)
• M61: 41,185,191 km (0.119 R)
• M62: 41,613,340 km (0.091 R)
• M63: 42,560,295 km (0.083 R)
• M64: 43,340,448 km (0.109 R)
• M65: 44,300,268 km (0.112 R)
• M66: 49,112,981 km (0.118 R)
• M67: 49,385,249 km (0.119 R)
• M68: 49,566,861 km (0.12 R)
• M69: 49,748,921 km (0.049 R)
• M70: 50,296,151 km (0.113 R)
• M71: 52,319,911 km (0.077 R)
• M72: 52,412,512 km (0.089 R)
• M73: 52,597,863 km (0.103 R)
• M74: 52,690,614 km (0.089 R)
• M75: 53,528,213 km (0.074 R)
• M76: 54,088,905 km (0.074 R)
• M77: 54,557,745 km (0.072 R)
• M78: 55,216,275 km (0.114 R)
• M79: 56,446,418 km (0.09 R)
• M80: 56,921,990 km (0.085 R)
• M81: 59,319,445 km (0.105 R)
• M82: 60,871,074 km (0.062 R)
• M83: 62,337,882 km (0.102 R)
• M84: 65,306,352 km (0.069 R)
• M85: 65,805,560 km (0.083 R)
• M86: 65,905,492 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.5

Radius: 5.8

Gravity: 18.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 15.55 AU - 21.21 AU

Year: 30006 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,307,384 km

• M1: 80,783 km (0.115 R)
• M2: 216,319 km (0.063 R)
• M3: 433,684 km (0.101 R)
• M4: 909,106 km (0.1 R)
• M5: 1,258,567 km (0.093 R)
• M6: 1,573,171 km (0.088 R)
• M7: 2,190,262 km (0.107 R)
• M8: 2,653,866 km (0.098 R)
• M9: 2,874,373 km (0.078 R)
• M10: 2,919,253 km (0.031 R)
• M11: 3,101,014 km (0.066 R)
• M12: 3,193,167 km (0.039 R)
• M13: 3,427,886 km (0.12 R)
• M14: 4,013,561 km (0.105 R)
• M15: 4,266,681 km (0.115 R)
• M16: 4,682,413 km (0.116 R)
• M17: 5,220,367 km (0.059 R)
• M18: 5,777,619 km (0.072 R)
• M19: 7,068,799 km (0.052 R)
• M20: 8,703,903 km (0.094 R)
• M21: 8,769,128 km (0.095 R)
• M22: 8,965,550 km (0.08 R)
• M23: 10,797,526 km (0.11 R)
• M24: 13,789,782 km (0.057 R)
• M25: 15,335,876 km (0.1 R)
• M26: 17,180,867 km (0.094 R)
• M27: 18,337,707 km (0.089 R)
• M28: 18,841,253 km (0.081 R)
• M29: 19,519,530 km (0.083 R)
• M30: 20,812,953 km (0.071 R)
• M31: 21,867,469 km (0.117 R)
• M32: 22,044,892 km (0.075 R)
• M33: 22,401,234 km (0.091 R)
• M34: 24,211,069 km (0.069 R)
• M35: 25,226,390 km (0.08 R)
• M36: 26,633,208 km (0.12 R)
• M37: 27,585,249 km (0.081 R)
• M38: 29,620,378 km (0.115 R)
• M39: 31,302,906 km (0.09 R)
• M40: 34,759,813 km (0.111 R)
• M41: 35,903,938 km (0.119 R)
• M42: 37,377,776 km (0.112 R)
• M43: 38,549,576 km (0.113 R)
• M44: 39,086,333 km (0.064 R)
• M45: 39,517,325 km (0.078 R)
• M46: 40,167,028 km (0.111 R)
• M47: 45,489,122 km (0.105 R)
• M48: 45,715,613 km (0.097 R)
• M49: 47,082,639 km (0.107 R)
• M50: 47,656,197 km (0.106 R)
• M51: 47,886,278 km (0.045 R)
• M52: 48,231,999 km (0.105 R)
• M53: 49,506,872 km (0.108 R)
• M54: 51,381,184 km (0.071 R)
• M55: 52,326,942 km (0.071 R)
• M56: 53,636,671 km (0.042 R)
• M57: 58,366,656 km (0.119 R)
• M58: 59,477,121 km (0.118 R)
• M59: 60,221,221 km (0.066 R)
• M60: 61,093,227 km (0.086 R)
• M61: 63,102,027 km (0.118 R)
• M62: 68,088,424 km (0.111 R)
• M63: 69,387,232 km (0.116 R)
• M64: 70,825,466 km (0.074 R)
• M65: 71,088,011 km (0.066 R)
• M66: 72,009,384 km (0.064 R)
• M67: 73,598,113 km (0.091 R)
• M68: 73,864,098 km (0.119 R)
• M69: 74,130,233 km (0.104 R)
• M70: 74,263,525 km (0.069 R)
• M71: 75,868,560 km (0.113 R)
• M72: 76,540,703 km (0.058 R)
• M73: 76,675,341 km (0.078 R)
• M74: 76,944,917 km (0.092 R)
• M75: 77,349,878 km (0.04 R)
• M76: 77,485,115 km (0.042 R)
• M77: 78,704,786 km (0.045 R)
• M78: 80,204,355 km (0.105 R)
• M79: 80,477,970 km (0.082 R)
• M80: 81,575,719 km (0.043 R)
• M81: 81,850,829 km (0.03 R)
• M82: 81,988,609 km (0.091 R)
• M83: 83,785,878 km (0.085 R)
• M84: 84,063,531 km (0.096 R)
• M85: 84,759,012 km (0.118 R)
• M86: 85,596,012 km (0.038 R)
• M87: 86,295,831 km (0.109 R)
• M88: 88,264,988 km (0.108 R)
• M89: 92,390,747 km (0.095 R)
• M90: 94,404,933 km (0.11 R)
• M91: 94,983,129 km (0.112 R)
• M92: 95,852,442 km (0.12 R)
• M93: 96,870,156 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 15,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit