🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 8.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1 AU

Year: 551 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,199,852 km

• M1: 109,356 km (0.101 R)
• M2: 177,124 km (0.026 R)
• M3: 248,781 km (0.107 R)
• M4: 309,368 km (0.119 R)
• M5: 384,018 km (0.099 R)
• M6: 473,926 km (0.096 R)
• M7: 550,969 km (0.1 R)
• M8: 709,543 km (0.041 R)
• M9: 770,579 km (0.107 R)
• M10: 863,329 km (0.092 R)
• M11: 986,299 km (0.079 R)
• M12: 1,050,027 km (0.026 R)
• M13: 1,137,243 km (0.037 R)
• M14: 1,238,371 km (0.102 R)
• M15: 1,336,807 km (0.099 R)
• M16: 1,474,287 km (0.069 R)
• M17: 1,616,405 km (0.075 R)
• M18: 1,711,699 km (0.105 R)
• M19: 1,776,325 km (0.071 R)
• M20: 1,968,259 km (0.105 R)
• M21: 2,029,295 km (0.069 R)
• M22: 2,286,753 km (0.1 R)
• M23: 2,423,037 km (0.081 R)
• M24: 2,481,380 km (0.098 R)
• M25: 2,584,453 km (0.061 R)
• M26: 2,688,872 km (0.047 R)
• M27: 2,756,790 km (0.088 R)
• M28: 2,833,084 km (0.105 R)
• M29: 2,964,132 km (0.073 R)
• M30: 3,018,735 km (0.096 R)
• M31: 3,152,775 km (0.091 R)
• M32: 3,608,151 km (0.092 R)
• M33: 3,675,021 km (0.077 R)
• M34: 3,742,191 km (0.117 R)
• M35: 3,801,282 km (0.117 R)
• M36: 3,911,984 km (0.039 R)
• M37: 4,032,411 km (0.054 R)
• M38: 4,145,207 km (0.092 R)
• M39: 4,224,045 km (0.093 R)
• M40: 4,454,426 km (0.088 R)
• M41: 4,535,209 km (0.115 R)
• M42: 4,598,339 km (0.064 R)
• M43: 4,652,643 km (0.094 R)
• M44: 4,725,498 km (0.119 R)
• M45: 4,789,525 km (0.101 R)
• M46: 4,853,853 km (0.103 R)
• M47: 4,955,579 km (0.103 R)
• M48: 5,048,479 km (0.027 R)
• M49: 5,388,366 km (0.103 R)
• M50: 6,040,463 km (0.107 R)
• M51: 6,159,842 km (0.104 R)
• M52: 6,330,383 km (0.057 R)
• M53: 6,451,707 km (0.097 R)
• M54: 6,655,759 km (0.111 R)
• M55: 6,810,144 km (0.109 R)
• M56: 6,934,460 km (0.116 R)
• M57: 7,069,995 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 13.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.08 AU - 1.22 AU

Year: 809 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,199,852 km

• M1: 168,746 km (0.117 R)
• M2: 262,544 km (0.109 R)
• M3: 349,610 km (0.077 R)
• M4: 513,121 km (0.111 R)
• M5: 635,641 km (0.113 R)
• M6: 769,681 km (0.115 R)
• M7: 863,180 km (0.109 R)
• M8: 958,025 km (0.066 R)
• M9: 1,145,620 km (0.11 R)
• M10: 1,258,268 km (0.066 R)
• M11: 1,360,443 km (0.091 R)
• M12: 1,723,816 km (0.103 R)
• M13: 1,818,661 km (0.061 R)
• M14: 1,980,676 km (0.12 R)
• M15: 2,173,059 km (0.105 R)
• M16: 2,284,659 km (0.073 R)
• M17: 2,446,972 km (0.069 R)
• M18: 2,704,580 km (0.08 R)
• M19: 2,843,856 km (0.029 R)
• M20: 2,937,953 km (0.118 R)
• M21: 3,086,204 km (0.112 R)
• M22: 3,183,143 km (0.106 R)
• M23: 3,276,193 km (0.064 R)
• M24: 3,385,101 km (0.08 R)
• M25: 3,480,095 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 11.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.65 AU - 2.71 AU

Year: 2878 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,199,852 km

• M1: 145,260 km (0.056 R)
• M2: 223,649 km (0.104 R)
• M3: 313,408 km (0.059 R)
• M4: 469,588 km (0.088 R)
• M5: 593,156 km (0.103 R)
• M6: 688,001 km (0.091 R)
• M7: 1,053,917 km (0.086 R)
• M8: 1,412,204 km (0.093 R)
• M9: 1,599,949 km (0.118 R)
• M10: 1,927,269 km (0.11 R)
• M11: 2,024,807 km (0.106 R)
• M12: 2,174,255 km (0.074 R)
• M13: 2,471,207 km (0.117 R)
• M14: 2,550,793 km (0.078 R)
• M15: 2,712,808 km (0.086 R)
• M16: 2,892,176 km (0.088 R)
• M17: 2,976,250 km (0.111 R)
• M18: 3,104,006 km (0.106 R)
• M19: 3,277,241 km (0.068 R)
• M20: 3,394,525 km (0.073 R)
• M21: 3,846,909 km (0.111 R)
• M22: 3,939,810 km (0.077 R)
• M23: 4,382,918 km (0.092 R)
• M24: 4,480,007 km (0.078 R)
• M25: 5,282,301 km (0.078 R)
• M26: 5,664,823 km (0.119 R)
• M27: 6,310,337 km (0.064 R)
• M28: 6,941,341 km (0.119 R)
• M29: 7,302,770 km (0.096 R)
• M30: 7,768,169 km (0.071 R)
• M31: 8,123,613 km (0.086 R)
• M32: 8,263,338 km (0.11 R)
• M33: 8,464,248 km (0.092 R)
• M34: 8,646,458 km (0.119 R)
• M35: 8,809,519 km (0.08 R)
• M36: 8,932,489 km (0.085 R)
• M37: 9,263,250 km (0.1 R)
• M38: 9,430,051 km (0.113 R)
• M39: 9,598,050 km (0.085 R)
• M40: 9,682,423 km (0.103 R)
• M41: 9,873,011 km (0.112 R)
• M42: 9,958,132 km (0.087 R)
• M43: 10,129,122 km (0.112 R)
• M44: 10,691,610 km (0.101 R)
• M45: 10,998,735 km (0.076 R)
• M46: 11,599,370 km (0.119 R)
• M47: 11,869,693 km (0.053 R)
• M48: 12,073,895 km (0.072 R)
• M49: 12,647,004 km (0.048 R)
• M50: 12,925,256 km (0.041 R)
• M51: 13,088,617 km (0.117 R)
• M52: 13,370,010 km (0.093 R)
• M53: 13,582,439 km (0.117 R)
• M54: 13,986,803 km (0.106 R)
• M55: 14,178,437 km (0.101 R)
• M56: 14,274,629 km (0.061 R)
• M57: 14,637,254 km (0.112 R)
• M58: 15,198,994 km (0.103 R)
• M59: 15,396,014 km (0.032 R)
• M60: 15,668,432 km (0.1 R)
• M61: 15,767,915 km (0.073 R)
• M62: 15,892,530 km (0.096 R)
• M63: 15,967,329 km (0.12 R)
• M64: 16,042,427 km (0.09 R)
• M65: 16,117,525 km (0.067 R)
• M66: 16,520,392 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 10.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.74 AU - 3.44 AU

Year: 3563 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,199,852 km

• M1: 401,072 km (0.096 R)
• M2: 565,630 km (0.089 R)
• M3: 631,602 km (0.111 R)
• M4: 754,123 km (0.046 R)
• M5: 875,596 km (0.103 R)
• M6: 953,836 km (0.108 R)
• M7: 1,034,619 km (0.106 R)
• M8: 1,485,806 km (0.069 R)
• M9: 1,739,374 km (0.049 R)
• M10: 2,007,005 km (0.111 R)
• M11: 2,085,993 km (0.113 R)
• M12: 2,165,878 km (0.083 R)
• M13: 2,482,277 km (0.093 R)
• M14: 2,682,290 km (0.068 R)
• M15: 2,813,637 km (0.078 R)
• M16: 2,932,118 km (0.099 R)
• M17: 3,174,317 km (0.095 R)
• M18: 3,313,593 km (0.105 R)
• M19: 3,470,521 km (0.118 R)
• M20: 3,841,075 km (0.099 R)
• M21: 4,056,197 km (0.105 R)
• M22: 4,139,971 km (0.092 R)
• M23: 4,326,520 km (0.115 R)
• M24: 4,394,886 km (0.045 R)
• M25: 4,690,192 km (0.116 R)
• M26: 4,795,809 km (0.05 R)
• M27: 5,099,791 km (0.108 R)
• M28: 5,172,197 km (0.056 R)
• M29: 5,336,455 km (0.094 R)
• M30: 5,428,458 km (0.072 R)
• M31: 5,839,702 km (0.059 R)
• M32: 5,953,546 km (0.061 R)
• M33: 6,183,628 km (0.076 R)
• M34: 6,553,883 km (0.113 R)
• M35: 6,771,548 km (0.039 R)
• M36: 6,851,283 km (0.077 R)
• M37: 6,931,318 km (0.058 R)
• M38: 7,112,631 km (0.114 R)
• M39: 7,459,399 km (0.092 R)
• M40: 7,645,199 km (0.099 R)
• M41: 7,937,364 km (0.073 R)
• M42: 8,042,681 km (0.079 R)
• M43: 8,511,221 km (0.114 R)
• M44: 8,835,699 km (0.057 R)
• M45: 9,992,240 km (0.038 R)
• M46: 10,128,823 km (0.097 R)
• M47: 10,634,613 km (0.085 R)
• M48: 10,750,701 km (0.103 R)
• M49: 10,960,886 km (0.114 R)
• M50: 11,148,781 km (0.046 R)
• M51: 11,266,664 km (0.106 R)
• M52: 11,718,749 km (0.049 R)
• M53: 12,055,793 km (0.092 R)
• M54: 12,763,840 km (0.111 R)
• M55: 13,260,206 km (0.119 R)
• M56: 13,410,252 km (0.073 R)
• M57: 13,560,897 km (0.117 R)
• M58: 13,661,726 km (0.088 R)
• M59: 13,965,410 km (0.086 R)
• M60: 14,169,312 km (0.072 R)
• M61: 14,348,381 km (0.058 R)
• M62: 14,605,539 km (0.116 R)
• M63: 14,760,672 km (0.073 R)
• M64: 14,994,195 km (0.07 R)
• M65: 15,281,422 km (0.089 R)
• M66: 15,360,111 km (0.069 R)
• M67: 15,517,787 km (0.048 R)
• M68: 15,728,870 km (0.108 R)
• M69: 16,207,284 km (0.099 R)
• M70: 16,314,246 km (0.109 R)
• M71: 16,555,847 km (0.068 R)
• M72: 16,771,567 km (0.116 R)
• M73: 16,879,726 km (0.105 R)
• M74: 17,069,566 km (0.076 R)
• M75: 17,205,700 km (0.109 R)
• M76: 17,753,677 km (0.11 R)
• M77: 17,891,606 km (0.11 R)
• M78: 18,002,159 km (0.037 R)
• M79: 18,335,313 km (0.089 R)
• M80: 18,474,739 km (0.044 R)
• M81: 18,838,710 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.7

Radius: 6

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.97 AU - 6.13 AU

Year: 9762 Days

Day: 18.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,199,852 km

• M1: 131,646 km (0.087 R)
• M2: 319,092 km (0.119 R)
• M3: 412,591 km (0.072 R)
• M4: 578,944 km (0.106 R)
• M5: 748,139 km (0.064 R)
• M6: 838,646 km (0.063 R)
• M7: 1,152,652 km (0.102 R)
• M8: 1,388,567 km (0.066 R)
• M9: 2,131,919 km (0.084 R)
• M10: 3,635,677 km (0.084 R)
• M11: 3,697,611 km (0.055 R)
• M12: 3,980,650 km (0.112 R)
• M13: 4,467,890 km (0.117 R)
• M14: 4,701,711 km (0.116 R)
• M15: 5,391,657 km (0.077 R)
• M16: 6,223,720 km (0.117 R)
• M17: 6,484,768 km (0.067 R)
• M18: 7,211,515 km (0.059 R)
• M19: 7,923,601 km (0.055 R)
• M20: 8,824,030 km (0.108 R)
• M21: 9,075,205 km (0.068 R)
• M22: 9,159,429 km (0.077 R)
• M23: 9,286,288 km (0.098 R)
• M24: 9,541,801 km (0.091 R)
• M25: 9,627,371 km (0.06 R)
• M26: 9,670,306 km (0.098 R)
• M27: 9,886,026 km (0.056 R)
• M28: 10,631,023 km (0.108 R)
• M29: 10,942,935 km (0.113 R)
• M30: 11,393,972 km (0.066 R)
• M31: 11,942,996 km (0.092 R)
• M32: 12,972,080 km (0.059 R)
• M33: 13,257,513 km (0.095 R)
• M34: 13,883,281 km (0.07 R)
• M35: 14,077,758 km (0.091 R)
• M36: 15,414,116 km (0.052 R)
• M37: 16,842,027 km (0.102 R)
• M38: 18,311,677 km (0.118 R)
• M39: 18,954,050 km (0.109 R)
• M40: 20,647,498 km (0.104 R)
• M41: 20,702,849 km (0.116 R)
• M42: 20,980,802 km (0.12 R)
• M43: 22,104,581 km (0.094 R)
• M44: 22,388,668 km (0.039 R)
• M45: 22,788,244 km (0.064 R)
• M46: 23,132,768 km (0.12 R)
• M47: 23,421,043 km (0.088 R)
• M48: 23,652,620 km (0.06 R)
• M49: 24,234,705 km (0.074 R)
• M50: 24,703,844 km (0.082 R)
• M51: 24,762,786 km (0.047 R)
• M52: 25,710,638 km (0.072 R)
• M53: 26,009,385 km (0.065 R)
• M54: 26,369,317 km (0.116 R)
• M55: 26,429,456 km (0.075 R)
• M56: 27,033,382 km (0.092 R)
• M57: 27,154,706 km (0.093 R)
• M58: 28,563,170 km (0.119 R)
• M59: 29,307,420 km (0.1 R)
• M60: 29,369,802 km (0.088 R)
• M61: 29,744,545 km (0.075 R)
• M62: 30,625,078 km (0.118 R)
• M63: 31,005,206 km (0.069 R)
• M64: 31,068,635 km (0.077 R)
• M65: 31,195,794 km (0.11 R)
• M66: 31,259,373 km (0.094 R)
• M67: 32,154,566 km (0.055 R)
• M68: 32,411,875 km (0.077 R)
• M69: 32,863,959 km (0.115 R)
• M70: 32,993,362 km (0.12 R)
• M71: 33,708,739 km (0.033 R)
• M72: 34,297,855 km (0.112 R)
• M73: 34,495,025 km (0.102 R)
• M74: 35,154,901 km (0.09 R)
• M75: 35,353,567 km (0.048 R)
• M76: 36,822,469 km (0.041 R)
• M77: 36,957,107 km (0.115 R)
• M78: 37,226,533 km (0.106 R)
• M79: 37,564,474 km (0.088 R)
• M80: 38,857,449 km (0.086 R)
• M81: 39,200,177 km (0.056 R)
• M82: 39,268,843 km (0.059 R)
• M83: 40,580,966 km (0.102 R)
• M84: 41,557,092 km (0.07 R)
• M85: 43,035,567 km (0.086 R)
• M86: 43,745,709 km (0.051 R)
• M87: 44,316,574 km (0.101 R)
• M88: 44,818,026 km (0.115 R)
• M89: 46,333,901 km (0.086 R)
• M90: 46,551,716 km (0.066 R)
• M91: 46,842,833 km (0.104 R)
• M92: 47,646,473 km (0.108 R)
• M93: 49,489,668 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 5.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.57 AU - 6.91 AU

Year: 10226 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 32,199,852 km

• M1: 149,747 km (0.09 R)
• M2: 264,788 km (0.099 R)
• M3: 329,115 km (0.108 R)
• M4: 475,272 km (0.105 R)
• M5: 544,237 km (0.05 R)
• M6: 679,922 km (0.116 R)
• M7: 868,266 km (0.047 R)
• M8: 1,630,467 km (0.118 R)
• M9: 2,205,821 km (0.062 R)
• M10: 2,264,762 km (0.081 R)
• M11: 2,363,946 km (0.116 R)
• M12: 2,424,084 km (0.078 R)
• M13: 2,924,190 km (0.066 R)
• M14: 3,010,657 km (0.119 R)
• M15: 3,615,930 km (0.118 R)
• M16: 3,685,493 km (0.117 R)
• M17: 4,015,955 km (0.076 R)
• M18: 4,063,976 km (0.113 R)
• M19: 4,233,470 km (0.092 R)
• M20: 4,355,991 km (0.104 R)
• M21: 4,504,541 km (0.028 R)
• M22: 4,705,302 km (0.119 R)
• M23: 4,756,016 km (0.067 R)
• M24: 4,934,635 km (0.093 R)
• M25: 5,219,769 km (0.074 R)
• M26: 5,324,936 km (0.104 R)
• M27: 5,617,400 km (0.114 R)
• M28: 6,107,333 km (0.082 R)
• M29: 6,385,436 km (0.12 R)
• M30: 6,781,720 km (0.12 R)
• M31: 6,982,780 km (0.092 R)
• M32: 7,127,740 km (0.112 R)
• M33: 7,687,236 km (0.103 R)
• M34: 7,806,914 km (0.118 R)
• M35: 8,199,908 km (0.086 R)
• M36: 8,754,617 km (0.09 R)
• M37: 8,879,531 km (0.035 R)
• M38: 9,005,044 km (0.082 R)
• M39: 10,689,665 km (0.116 R)
• M40: 10,823,107 km (0.066 R)
• M41: 11,091,934 km (0.1 R)
• M42: 11,980,545 km (0.12 R)
• M43: 12,049,809 km (0.117 R)
• M44: 12,468,534 km (0.072 R)
• M45: 14,007,297 km (0.116 R)
• M46: 14,521,166 km (0.047 R)
• M47: 15,265,864 km (0.081 R)
• M48: 15,340,962 km (0.105 R)
• M49: 15,870,539 km (0.071 R)
• M50: 16,022,830 km (0.08 R)
• M51: 16,175,719 km (0.102 R)
• M52: 16,482,993 km (0.043 R)
• M53: 16,830,957 km (0.075 R)
• M54: 17,337,795 km (0.045 R)
• M55: 17,652,100 km (0.11 R)
• M56: 18,606,534 km (0.111 R)
• M57: 19,373,971 km (0.067 R)
• M58: 19,618,564 km (0.109 R)
• M59: 19,741,085 km (0.104 R)
• M60: 19,864,054 km (0.103 R)
• M61: 20,110,591 km (0.03 R)
• M62: 20,193,020 km (0.097 R)
• M63: 20,939,663 km (0.065 R)
• M64: 21,779,954 km (0.031 R)
• M65: 23,147,129 km (0.097 R)
• M66: 23,319,914 km (0.108 R)
• M67: 23,753,898 km (0.108 R)
• M68: 23,797,431 km (0.03 R)
• M69: 24,322,071 km (0.113 R)
• M70: 24,366,052 km (0.063 R)
• M71: 24,497,848 km (0.086 R)
• M72: 24,629,943 km (0.088 R)
• M73: 25,293,858 km (0.086 R)
• M74: 25,338,289 km (0.108 R)
• M75: 25,427,300 km (0.113 R)
• M76: 25,694,930 km (0.103 R)
• M77: 26,458,478 km (0.114 R)
• M78: 26,684,520 km (0.114 R)
• M79: 26,865,683 km (0.119 R)
• M80: 26,911,011 km (0.071 R)
• M81: 28,700,501 km (0.093 R)
• M82: 29,586,120 km (0.056 R)
• M83: 30,008,734 km (0.106 R)
• M84: 30,338,897 km (0.093 R)
• M85: 31,336,266 km (0.058 R)
• M86: 31,623,344 km (0.107 R)
• M87: 31,767,108 km (0.094 R)
• M88: 31,911,171 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit