🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.48 AU - 0.66 AU

Year: 274 Days

Day: 19.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.4

Radius: 9.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.83 AU - 0.83 AU

Year: 481 Days

Day: 7.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,738,830 km

• M1: 123,269 km (0.082 R)
• M2: 185,950 km (0.055 R)
• M3: 257,608 km (0.092 R)
• M4: 337,343 km (0.067 R)
• M5: 468,541 km (0.098 R)
• M6: 549,922 km (0.057 R)
• M7: 654,939 km (0.073 R)
• M8: 846,126 km (0.1 R)
• M9: 927,956 km (0.053 R)
• M10: 1,060,499 km (0.068 R)
• M11: 1,254,977 km (0.048 R)
• M12: 1,373,608 km (0.03 R)
• M13: 1,466,209 km (0.094 R)
• M14: 1,576,313 km (0.082 R)
• M15: 1,653,056 km (0.096 R)
• M16: 1,767,948 km (0.107 R)
• M17: 1,853,069 km (0.068 R)
• M18: 1,939,836 km (0.086 R)
• M19: 2,022,264 km (0.085 R)
• M20: 2,122,943 km (0.052 R)
• M21: 2,236,787 km (0.067 R)
• M22: 2,435,005 km (0.081 R)
• M23: 2,512,347 km (0.084 R)
• M24: 2,578,469 km (0.113 R)
• M25: 2,811,542 km (0.111 R)
• M26: 3,083,511 km (0.055 R)
• M27: 3,212,913 km (0.037 R)
• M28: 3,337,678 km (0.081 R)
• M29: 3,403,950 km (0.104 R)
• M30: 3,510,912 km (0.083 R)
• M31: 3,618,922 km (0.093 R)
• M32: 3,797,093 km (0.117 R)
• M33: 3,873,238 km (0.111 R)
• M34: 4,219,109 km (0.119 R)
• M35: 4,377,682 km (0.116 R)
• M36: 4,597,143 km (0.12 R)
• M37: 4,782,644 km (0.078 R)
• M38: 4,887,811 km (0.109 R)
• M39: 4,985,947 km (0.071 R)
• M40: 5,138,388 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 10.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.87 AU - 1.01 AU

Year: 579 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 137 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,738,830 km

• M1: 167,998 km (0.096 R)
• M2: 289,771 km (0.043 R)
• M3: 388,356 km (0.035 R)
• M4: 466,596 km (0.032 R)
• M5: 670,946 km (0.101 R)
• M6: 746,045 km (0.082 R)
• M7: 828,174 km (0.069 R)
• M8: 917,783 km (0.066 R)
• M9: 1,112,111 km (0.049 R)
• M10: 1,198,279 km (0.111 R)
• M11: 1,272,629 km (0.101 R)
• M12: 1,348,774 km (0.048 R)
• M13: 1,556,117 km (0.107 R)
• M14: 1,694,944 km (0.051 R)
• M15: 1,865,037 km (0.078 R)
• M16: 2,074,474 km (0.12 R)
• M17: 2,199,238 km (0.114 R)
• M18: 2,303,209 km (0.104 R)
• M19: 2,414,958 km (0.058 R)
• M20: 2,552,439 km (0.071 R)
• M21: 3,103,109 km (0.104 R)
• M22: 3,187,482 km (0.105 R)
• M23: 3,485,930 km (0.099 R)
• M24: 3,621,465 km (0.045 R)
• M25: 3,849,153 km (0.06 R)
• M26: 3,996,358 km (0.029 R)
• M27: 4,124,114 km (0.088 R)
• M28: 4,296,600 km (0.102 R)
• M29: 4,508,281 km (0.107 R)
• M30: 4,693,484 km (0.115 R)
• M31: 4,835,901 km (0.105 R)
• M32: 4,926,707 km (0.042 R)
• M33: 5,171,449 km (0.116 R)
• M34: 5,241,012 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 11.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.61 AU

Year: 1239 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,738,830 km

• M1: 155,283 km (0.054 R)
• M2: 329,564 km (0.1 R)
• M3: 419,173 km (0.096 R)
• M4: 554,859 km (0.106 R)
• M5: 696,827 km (0.063 R)
• M6: 776,712 km (0.114 R)
• M7: 852,409 km (0.055 R)
• M8: 1,032,973 km (0.068 R)
• M9: 1,217,876 km (0.12 R)
• M10: 1,330,523 km (0.115 R)
• M11: 1,465,910 km (0.118 R)
• M12: 1,586,485 km (0.035 R)
• M13: 1,822,401 km (0.071 R)
• M14: 1,942,229 km (0.087 R)
• M15: 2,184,428 km (0.085 R)
• M16: 2,312,035 km (0.095 R)
• M17: 2,551,691 km (0.102 R)
• M18: 2,639,355 km (0.109 R)
• M19: 2,739,885 km (0.063 R)
• M20: 2,932,717 km (0.091 R)
• M21: 3,086,503 km (0.091 R)
• M22: 3,224,133 km (0.055 R)
• M23: 3,357,425 km (0.08 R)
• M24: 3,570,752 km (0.08 R)
• M25: 3,656,022 km (0.088 R)
• M26: 3,781,834 km (0.083 R)
• M27: 3,909,292 km (0.072 R)
• M28: 4,161,364 km (0.053 R)
• M29: 4,251,272 km (0.116 R)
• M30: 4,327,866 km (0.088 R)
• M31: 4,404,909 km (0.111 R)
• M32: 4,482,401 km (0.072 R)
• M33: 4,595,946 km (0.115 R)
• M34: 4,920,573 km (0.039 R)
• M35: 5,008,387 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 12.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.91 AU - 5.83 AU

Year: 6833 Days

Day: 10.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,738,830 km

• M1: 165,156 km (0.113 R)
• M2: 370,255 km (0.108 R)
• M3: 456,124 km (0.111 R)
• M4: 578,345 km (0.086 R)
• M5: 817,852 km (0.086 R)
• M6: 1,007,990 km (0.062 R)
• M7: 1,126,921 km (0.08 R)
• M8: 1,609,972 km (0.11 R)
• M9: 1,852,620 km (0.12 R)
• M10: 2,016,280 km (0.1 R)
• M11: 2,247,259 km (0.119 R)
• M12: 2,326,247 km (0.063 R)
• M13: 2,991,957 km (0.086 R)
• M14: 3,400,808 km (0.068 R)
• M15: 3,547,265 km (0.069 R)
• M16: 3,677,265 km (0.116 R)
• M17: 3,771,063 km (0.085 R)
• M18: 4,037,946 km (0.114 R)
• M19: 4,154,183 km (0.096 R)
• M20: 5,335,707 km (0.076 R)
• M21: 5,485,006 km (0.047 R)
• M22: 6,320,061 km (0.107 R)
• M23: 6,501,075 km (0.118 R)
• M24: 6,914,414 km (0.117 R)
• M25: 7,265,370 km (0.066 R)
• M26: 7,887,697 km (0.087 R)
• M27: 8,702,258 km (0.06 R)
• M28: 8,828,070 km (0.095 R)
• M29: 9,106,770 km (0.115 R)
• M30: 9,491,835 km (0.089 R)
• M31: 9,777,418 km (0.072 R)
• M32: 10,118,800 km (0.11 R)
• M33: 11,357,919 km (0.119 R)
• M34: 11,883,756 km (0.078 R)
• M35: 12,163,653 km (0.093 R)
• M36: 12,873,046 km (0.106 R)
• M37: 14,659,843 km (0.063 R)
• M38: 15,323,160 km (0.094 R)
• M39: 15,719,894 km (0.098 R)
• M40: 16,212,669 km (0.083 R)
• M41: 16,523,234 km (0.079 R)
• M42: 18,041,503 km (0.117 R)
• M43: 18,492,690 km (0.047 R)
• M44: 18,915,005 km (0.069 R)
• M45: 19,012,842 km (0.12 R)
• M46: 19,868,542 km (0.102 R)
• M47: 20,635,979 km (0.056 R)
• M48: 20,803,977 km (0.079 R)
• M49: 21,447,099 km (0.066 R)
• M50: 22,130,911 km (0.104 R)
• M51: 22,544,698 km (0.054 R)
• M52: 22,891,466 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.5

Radius: 7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.57 AU - 9.35 AU

Year: 15645 Days

Day: 24.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 70,738,830 km

• M1: 200,162 km (0.117 R)
• M2: 1,265,897 km (0.108 R)
• M3: 1,491,491 km (0.11 R)
• M4: 1,786,647 km (0.073 R)
• M5: 2,020,020 km (0.065 R)
• M6: 2,346,293 km (0.079 R)
• M7: 2,515,638 km (0.083 R)
• M8: 2,689,171 km (0.098 R)
• M9: 2,979,391 km (0.055 R)
• M10: 3,958,958 km (0.09 R)
• M11: 4,921,172 km (0.105 R)
• M12: 6,655,460 km (0.12 R)
• M13: 7,230,813 km (0.082 R)
• M14: 7,508,916 km (0.109 R)
• M15: 8,235,512 km (0.094 R)
• M16: 9,116,943 km (0.068 R)
• M17: 9,316,806 km (0.078 R)
• M18: 9,417,336 km (0.096 R)
• M19: 10,199,732 km (0.096 R)
• M20: 10,932,313 km (0.102 R)
• M21: 11,609,692 km (0.053 R)
• M22: 12,008,071 km (0.094 R)
• M23: 12,190,581 km (0.079 R)
• M24: 12,521,491 km (0.117 R)
• M25: 12,780,894 km (0.05 R)
• M26: 13,342,784 km (0.067 R)
• M27: 13,531,875 km (0.112 R)
• M28: 14,646,080 km (0.055 R)
• M29: 14,763,066 km (0.101 R)
• M30: 15,510,906 km (0.059 R)
• M31: 16,230,621 km (0.047 R)
• M32: 17,002,247 km (0.097 R)
• M33: 17,207,196 km (0.065 R)
• M34: 17,289,475 km (0.078 R)
• M35: 19,174,258 km (0.108 R)
• M36: 19,387,734 km (0.077 R)
• M37: 20,205,885 km (0.092 R)
• M38: 20,597,383 km (0.073 R)
• M39: 20,859,777 km (0.095 R)
• M40: 21,255,464 km (0.08 R)
• M41: 21,387,858 km (0.083 R)
• M42: 21,786,835 km (0.048 R)
• M43: 24,185,787 km (0.084 R)
• M44: 24,786,871 km (0.054 R)
• M45: 29,179,065 km (0.091 R)
• M46: 29,228,133 km (0.11 R)
• M47: 29,818,895 km (0.114 R)
• M48: 33,753,169 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.3

Radius: 4.9

Gravity: 33.79 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.72 AU - 10.74 AU

Year: 17829 Days

Day: 17.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,738,830 km

• M1: 337,942 km (0.097 R)
• M2: 820,096 km (0.097 R)
• M3: 919,129 km (0.047 R)
• M4: 2,106,188 km (0.116 R)
• M5: 2,346,742 km (0.105 R)
• M6: 2,595,972 km (0.049 R)
• M7: 2,632,324 km (0.089 R)
• M8: 2,668,676 km (0.087 R)
• M9: 2,742,129 km (0.092 R)
• M10: 2,891,128 km (0.072 R)
• M11: 2,966,675 km (0.11 R)
• M12: 3,353,685 km (0.054 R)
• M13: 3,715,712 km (0.048 R)
• M14: 3,963,895 km (0.063 R)
• M15: 4,090,006 km (0.118 R)
• M16: 5,375,799 km (0.114 R)
• M17: 5,468,700 km (0.101 R)
• M18: 5,609,172 km (0.032 R)
• M19: 5,798,413 km (0.083 R)
• M20: 7,540,630 km (0.105 R)
• M21: 7,854,337 km (0.113 R)
• M22: 8,225,938 km (0.072 R)
• M23: 9,881,837 km (0.056 R)
• M24: 9,938,684 km (0.087 R)
• M25: 10,167,569 km (0.115 R)
• M26: 10,340,354 km (0.106 R)
• M27: 11,696,758 km (0.072 R)
• M28: 11,817,334 km (0.06 R)
• M29: 11,877,772 km (0.109 R)
• M30: 12,059,683 km (0.109 R)
• M31: 12,181,455 km (0.101 R)
• M32: 12,796,751 km (0.073 R)
• M33: 14,121,141 km (0.106 R)
• M34: 14,313,973 km (0.046 R)
• M35: 14,442,926 km (0.099 R)
• M36: 15,820,424 km (0.119 R)
• M37: 16,356,134 km (0.116 R)
• M38: 16,829,760 km (0.11 R)
• M39: 17,102,328 km (0.102 R)
• M40: 18,557,616 km (0.103 R)
• M41: 18,909,919 km (0.104 R)
• M42: 19,264,466 km (0.051 R)
• M43: 20,850,353 km (0.083 R)
• M44: 23,991,759 km (0.09 R)
• M45: 24,993,615 km (0.107 R)
• M46: 25,149,048 km (0.109 R)
• M47: 25,695,229 km (0.095 R)
• M48: 28,160,902 km (0.079 R)
• M49: 28,728,027 km (0.084 R)
• M50: 29,298,893 km (0.115 R)
• M51: 29,626,811 km (0.103 R)
• M52: 29,708,940 km (0.04 R)
• M53: 33,998,659 km (0.044 R)
• M54: 34,170,697 km (0.071 R)
• M55: 35,122,588 km (0.116 R)
• M56: 35,383,636 km (0.104 R)
• M57: 36,170,970 km (0.066 R)
• M58: 36,787,164 km (0.086 R)
• M59: 37,140,813 km (0.119 R)
• M60: 37,495,659 km (0.106 R)
• M61: 38,477,320 km (0.119 R)
• M62: 39,557,716 km (0.048 R)
• M63: 40,192,460 km (0.1 R)
• M64: 42,024,884 km (0.114 R)
• M65: 42,394,541 km (0.103 R)
• M66: 43,416,892 km (0.115 R)
• M67: 43,697,089 km (0.114 R)
• M68: 43,977,884 km (0.089 R)
• M69: 45,580,526 km (0.042 R)
• M70: 45,675,371 km (0.102 R)
• M71: 48,261,470 km (0.11 R)
• M72: 49,425,940 km (0.082 R)
• M73: 49,621,015 km (0.1 R)
• M74: 49,718,553 km (0.077 R)
• M75: 51,881,738 km (0.098 R)
• M76: 53,674,220 km (0.082 R)
• M77: 53,974,912 km (0.086 R)
• M78: 56,197,338 km (0.086 R)
• M79: 57,217,446 km (0.106 R)
• M80: 58,140,614 km (0.099 R)
• M81: 58,449,534 km (0.092 R)
• M82: 61,882,506 km (0.12 R)
• M83: 61,987,523 km (0.036 R)
• M84: 63,676,483 km (0.118 R)
• M85: 64,526,498 km (0.056 R)
• M86: 65,594,478 km (0.032 R)
• M87: 65,701,590 km (0.073 R)
• M88: 66,775,852 km (0.094 R)
• M89: 70,033,346 km (0.055 R)
• M90: 71,240,750 km (0.072 R)
• M91: 71,571,212 km (0.116 R)
• M92: 72,455,036 km (0.034 R)
• M93: 73,453,452 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563

Radius: 4.9

Gravity: 23.45 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.53 AU - 10.25 AU

Year: 19776 Days

Day: 15.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,738,830 km

• M1: 85,869 km (0.09 R)
• M2: 231,578 km (0.109 R)
• M3: 410,048 km (0.097 R)
• M4: 465,549 km (0.103 R)
• M5: 1,369,868 km (0.084 R)
• M6: 1,630,318 km (0.104 R)
• M7: 2,130,423 km (0.088 R)
• M8: 2,534,637 km (0.104 R)
• M9: 3,259,738 km (0.109 R)
• M10: 3,412,028 km (0.087 R)
• M11: 4,003,837 km (0.092 R)
• M12: 4,125,909 km (0.118 R)
• M13: 4,626,763 km (0.083 R)
• M14: 4,927,754 km (0.115 R)
• M15: 5,102,634 km (0.112 R)
• M16: 5,190,747 km (0.088 R)
• M17: 5,368,768 km (0.107 R)
• M18: 5,548,585 km (0.101 R)
• M19: 7,156,164 km (0.103 R)
• M20: 8,215,616 km (0.112 R)
• M21: 8,579,587 km (0.1 R)
• M22: 8,684,456 km (0.076 R)
• M23: 10,476,638 km (0.114 R)
• M24: 11,500,785 km (0.053 R)
• M25: 12,083,319 km (0.025 R)
• M26: 13,459,320 km (0.11 R)
• M27: 13,581,392 km (0.1 R)
• M28: 14,321,004 km (0.093 R)
• M29: 14,633,065 km (0.074 R)
• M30: 15,327,349 km (0.096 R)
• M31: 15,967,927 km (0.072 R)
• M32: 16,226,432 km (0.096 R)
• M33: 17,606,921 km (0.045 R)
• M34: 17,673,642 km (0.117 R)
• M35: 18,210,100 km (0.107 R)
• M36: 19,367,539 km (0.107 R)
• M37: 19,505,318 km (0.099 R)
• M38: 19,851,039 km (0.117 R)
• M39: 20,198,854 km (0.054 R)
• M40: 20,268,716 km (0.091 R)
• M41: 22,111,463 km (0.091 R)
• M42: 23,638,558 km (0.118 R)
• M43: 25,124,364 km (0.085 R)
• M44: 25,878,487 km (0.081 R)
• M45: 27,486,215 km (0.07 R)
• M46: 28,497,646 km (0.114 R)
• M47: 29,679,619 km (0.109 R)
• M48: 30,716,931 km (0.114 R)
• M49: 30,797,265 km (0.086 R)
• M50: 31,684,979 km (0.064 R)
• M51: 32,254,348 km (0.04 R)
• M52: 34,314,909 km (0.117 R)
• M53: 34,983,312 km (0.079 R)
• M54: 36,163,191 km (0.108 R)
• M55: 36,417,806 km (0.071 R)
• M56: 36,502,778 km (0.083 R)
• M57: 37,013,954 km (0.118 R)
• M58: 37,527,673 km (0.106 R)
• M59: 38,302,440 km (0.084 R)
• M60: 38,561,993 km (0.085 R)
• M61: 39,518,372 km (0.088 R)
• M62: 39,605,587 km (0.04 R)
• M63: 43,240,965 km (0.081 R)
• M64: 44,143,639 km (0.114 R)
• M65: 44,597,220 km (0.073 R)
• M66: 44,779,131 km (0.099 R)
• M67: 46,704,006 km (0.091 R)
• M68: 46,888,760 km (0.097 R)
• M69: 47,259,015 km (0.113 R)
• M70: 47,351,616 km (0.111 R)
• M71: 49,312,245 km (0.068 R)
• M72: 50,255,161 km (0.045 R)
• M73: 51,967,308 km (0.106 R)
• M74: 53,408,534 km (0.048 R)
• M75: 54,085,764 km (0.075 R)
• M76: 54,376,732 km (0.091 R)
• M77: 55,644,125 km (0.047 R)
• M78: 56,134,058 km (0.07 R)
• M79: 57,118,412 km (0.076 R)
• M80: 58,108,301 km (0.104 R)
• M81: 58,307,116 km (0.088 R)
• M82: 59,004,243 km (0.104 R)
• M83: 59,303,887 km (0.063 R)
• M84: 59,503,899 km (0.102 R)
• M85: 61,415,311 km (0.097 R)
• M86: 62,734,765 km (0.077 R)
• M87: 62,938,517 km (0.084 R)
• M88: 64,166,117 km (0.097 R)
• M89: 64,371,515 km (0.055 R)
• M90: 66,437,013 km (0.096 R)
• M91: 67,269,226 km (0.056 R)
• M92: 67,582,334 km (0.108 R)
• M93: 68,419,334 km (0.085 R)
• M94: 69,681,342 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit