🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 281 Days

Day: 24.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.2

Radius: 11.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.55 AU - 0.81 AU

Year: 357 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,172,256 km

• M1: 148,102 km (0.101 R)
• M2: 222,302 km (0.092 R)
• M3: 327,171 km (0.113 R)
• M4: 397,182 km (0.071 R)
• M5: 511,924 km (0.095 R)
• M6: 585,376 km (0.113 R)
• M7: 720,463 km (0.113 R)
• M8: 834,008 km (0.063 R)
• M9: 927,208 km (0.084 R)
• M10: 1,012,329 km (0.068 R)
• M11: 1,170,454 km (0.091 R)
• M12: 1,341,295 km (0.088 R)
• M13: 1,443,470 km (0.11 R)
• M14: 1,576,163 km (0.103 R)
• M15: 1,655,899 km (0.109 R)
• M16: 1,732,343 km (0.081 R)
• M17: 1,814,772 km (0.054 R)
• M18: 1,963,771 km (0.03 R)
• M19: 2,075,521 km (0.072 R)
• M20: 2,147,926 km (0.096 R)
• M21: 2,226,316 km (0.066 R)
• M22: 2,300,516 km (0.08 R)
• M23: 2,370,079 km (0.082 R)
• M24: 2,478,687 km (0.075 R)
• M25: 2,627,836 km (0.057 R)
• M26: 2,757,388 km (0.107 R)
• M27: 2,889,034 km (0.113 R)
• M28: 2,975,950 km (0.084 R)
• M29: 3,087,550 km (0.113 R)
• M30: 3,164,593 km (0.087 R)
• M31: 3,248,368 km (0.112 R)
• M32: 3,399,911 km (0.051 R)
• M33: 3,473,513 km (0.107 R)
• M34: 3,578,680 km (0.04 R)
• M35: 3,729,026 km (0.101 R)
• M36: 3,836,737 km (0.087 R)
• M37: 3,913,480 km (0.102 R)
• M38: 4,042,434 km (0.11 R)
• M39: 4,172,883 km (0.056 R)
• M40: 4,258,453 km (0.068 R)
• M41: 4,437,970 km (0.084 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 12.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.39 AU - 1.45 AU

Year: 1076 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,172,256 km

• M1: 160,668 km (0.083 R)
• M2: 247,435 km (0.072 R)
• M3: 332,706 km (0.105 R)
• M4: 652,995 km (0.09 R)
• M5: 748,887 km (0.052 R)
• M6: 855,999 km (0.048 R)
• M7: 975,079 km (0.1 R)
• M8: 1,126,023 km (0.07 R)
• M9: 1,231,340 km (0.037 R)
• M10: 1,340,247 km (0.058 R)
• M11: 1,452,595 km (0.09 R)
• M12: 1,560,904 km (0.112 R)
• M13: 1,732,493 km (0.085 R)
• M14: 1,824,645 km (0.116 R)
• M15: 2,062,655 km (0.099 R)
• M16: 2,169,020 km (0.092 R)
• M17: 2,353,324 km (0.062 R)
• M18: 2,464,775 km (0.108 R)
• M19: 2,569,194 km (0.087 R)
• M20: 3,029,955 km (0.103 R)
• M21: 3,227,424 km (0.062 R)
• M22: 3,361,464 km (0.093 R)
• M23: 3,845,264 km (0.118 R)
• M24: 3,946,841 km (0.083 R)
• M25: 4,163,010 km (0.091 R)
• M26: 4,383,068 km (0.094 R)
• M27: 4,791,171 km (0.103 R)
• M28: 4,889,756 km (0.079 R)
• M29: 5,369,666 km (0.073 R)
• M30: 5,460,621 km (0.045 R)
• M31: 5,563,694 km (0.081 R)
• M32: 5,701,923 km (0.104 R)
• M33: 5,841,498 km (0.102 R)
• M34: 6,005,756 km (0.062 R)
• M35: 6,088,334 km (0.078 R)
• M36: 6,207,115 km (0.057 R)
• M37: 6,410,867 km (0.074 R)
• M38: 6,495,540 km (0.113 R)
• M39: 6,923,838 km (0.101 R)
• M40: 7,097,821 km (0.068 R)
• M41: 7,248,017 km (0.065 R)
• M42: 7,386,694 km (0.111 R)
• M43: 7,615,579 km (0.097 R)
• M44: 7,808,111 km (0.051 R)
• M45: 8,002,289 km (0.068 R)
• M46: 8,106,409 km (0.033 R)
• M47: 8,198,113 km (0.061 R)
• M48: 8,329,460 km (0.106 R)
• M49: 8,488,034 km (0.105 R)
• M50: 8,581,083 km (0.094 R)
• M51: 8,875,492 km (0.084 R)
• M52: 9,268,934 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 10.4

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.37 AU - 2.57 AU

Year: 2468 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,172,256 km

• M1: 160,519 km (0.07 R)
• M2: 248,781 km (0.087 R)
• M3: 404,064 km (0.114 R)
• M4: 506,239 km (0.038 R)
• M5: 593,006 km (0.05 R)
• M6: 658,380 km (0.062 R)
• M7: 778,507 km (0.054 R)
• M8: 846,425 km (0.08 R)
• M9: 931,845 km (0.106 R)
• M10: 1,004,699 km (0.067 R)
• M11: 1,452,745 km (0.091 R)
• M12: 1,606,831 km (0.08 R)
• M13: 1,792,631 km (0.107 R)
• M14: 1,865,037 km (0.107 R)
• M15: 2,067,443 km (0.062 R)
• M16: 2,192,506 km (0.105 R)
• M17: 2,963,683 km (0.074 R)
• M18: 3,168,932 km (0.115 R)
• M19: 3,265,273 km (0.05 R)
• M20: 3,660,510 km (0.065 R)
• M21: 3,744,734 km (0.111 R)
• M22: 4,246,336 km (0.062 R)
• M23: 4,478,212 km (0.054 R)
• M24: 4,705,003 km (0.06 R)
• M25: 4,796,856 km (0.065 R)
• M26: 4,935,683 km (0.086 R)
• M27: 5,236,524 km (0.074 R)
• M28: 5,543,200 km (0.11 R)
• M29: 6,114,215 km (0.076 R)
• M30: 6,204,572 km (0.047 R)
• M31: 6,305,401 km (0.115 R)
• M32: 6,376,310 km (0.028 R)
• M33: 6,508,704 km (0.109 R)
• M34: 6,932,515 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 9.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.44 AU - 5.12 AU

Year: 6645 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,172,256 km

• M1: 187,446 km (0.084 R)
• M2: 354,996 km (0.101 R)
• M3: 518,506 km (0.078 R)
• M4: 629,358 km (0.054 R)
• M5: 721,660 km (0.12 R)
• M6: 1,089,820 km (0.095 R)
• M7: 1,203,066 km (0.109 R)
• M8: 1,459,028 km (0.062 R)
• M9: 1,657,844 km (0.108 R)
• M10: 1,808,040 km (0.085 R)
• M11: 2,713,406 km (0.109 R)
• M12: 3,496,401 km (0.099 R)
• M13: 3,568,657 km (0.072 R)
• M14: 4,216,416 km (0.057 R)
• M15: 4,475,370 km (0.097 R)
• M16: 4,792,817 km (0.089 R)
• M17: 5,255,224 km (0.102 R)
• M18: 5,366,225 km (0.108 R)
• M19: 6,047,943 km (0.105 R)
• M20: 6,369,429 km (0.1 R)
• M21: 6,577,070 km (0.073 R)
• M22: 6,636,760 km (0.051 R)
• M23: 7,491,861 km (0.094 R)
• M24: 7,774,153 km (0.07 R)
• M25: 7,932,427 km (0.082 R)
• M26: 8,059,884 km (0.038 R)
• M27: 8,674,433 km (0.084 R)
• M28: 8,805,779 km (0.101 R)
• M29: 9,103,629 km (0.067 R)
• M30: 9,879,892 km (0.053 R)
• M31: 10,051,481 km (0.087 R)
• M32: 10,712,554 km (0.104 R)
• M33: 11,280,128 km (0.112 R)
• M34: 11,603,708 km (0.115 R)
• M35: 12,003,284 km (0.114 R)
• M36: 12,076,438 km (0.092 R)
• M37: 12,223,193 km (0.062 R)
• M38: 13,003,346 km (0.114 R)
• M39: 13,229,089 km (0.115 R)
• M40: 13,570,322 km (0.101 R)
• M41: 13,914,547 km (0.078 R)
• M42: 14,300,210 km (0.115 R)
• M43: 14,689,464 km (0.092 R)
• M44: 15,003,470 km (0.027 R)
• M45: 15,598,121 km (0.115 R)
• M46: 16,321,876 km (0.102 R)
• M47: 16,484,189 km (0.066 R)
• M48: 16,565,571 km (0.061 R)
• M49: 16,892,292 km (0.12 R)
• M50: 17,179,969 km (0.089 R)
• M51: 17,760,259 km (0.09 R)
• M52: 20,625,058 km (0.116 R)
• M53: 20,756,555 km (0.069 R)
• M54: 22,087,976 km (0.107 R)
• M55: 22,267,493 km (0.07 R)
• M56: 22,357,551 km (0.087 R)
• M57: 22,582,995 km (0.104 R)
• M58: 23,172,860 km (0.117 R)
• M59: 23,492,550 km (0.103 R)
• M60: 24,972,522 km (0.09 R)
• M61: 25,159,669 km (0.12 R)
• M62: 25,347,265 km (0.116 R)
• M63: 26,054,863 km (0.065 R)
• M64: 26,339,697 km (0.082 R)
• M65: 26,530,135 km (0.103 R)
• M66: 26,625,579 km (0.062 R)
• M67: 27,056,271 km (0.118 R)
• M68: 27,248,504 km (0.056 R)
• M69: 27,585,997 km (0.092 R)
• M70: 27,876,217 km (0.08 R)
• M71: 28,216,253 km (0.106 R)
• M72: 28,313,641 km (0.091 R)
• M73: 28,900,364 km (0.09 R)
• M74: 29,293,806 km (0.114 R)
• M75: 30,634,652 km (0.086 R)
• M76: 31,186,519 km (0.102 R)
• M77: 31,337,612 km (0.077 R)
• M78: 31,489,005 km (0.094 R)
• M79: 31,640,698 km (0.056 R)
• M80: 31,944,531 km (0.103 R)
• M81: 32,964,639 km (0.038 R)
• M82: 33,788,325 km (0.1 R)
• M83: 34,047,129 km (0.1 R)
• M84: 34,202,711 km (0.1 R)
• M85: 34,306,681 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.1

Radius: 4.4

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.88 AU - 6.4 AU

Year: 9674 Days

Day: 15.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 113.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,172,256 km

• M1: 355,893 km (0.046 R)
• M2: 550,520 km (0.093 R)
• M3: 599,738 km (0.111 R)
• M4: 926,160 km (0.101 R)
• M5: 1,191,697 km (0.118 R)
• M6: 1,344,137 km (0.109 R)
• M7: 1,479,822 km (0.118 R)
• M8: 1,691,653 km (0.039 R)
• M9: 1,788,891 km (0.108 R)
• M10: 2,169,768 km (0.061 R)
• M11: 2,630,679 km (0.1 R)
• M12: 3,391,982 km (0.089 R)
• M13: 3,422,650 km (0.113 R)
• M14: 3,892,088 km (0.092 R)
• M15: 4,515,462 km (0.063 R)
• M16: 4,616,740 km (0.09 R)
• M17: 4,684,657 km (0.079 R)
• M18: 5,489,344 km (0.115 R)
• M19: 5,633,557 km (0.101 R)
• M20: 5,706,261 km (0.082 R)
• M21: 5,815,767 km (0.114 R)
• M22: 6,223,122 km (0.073 R)
• M23: 6,987,268 km (0.056 R)
• M24: 7,301,274 km (0.1 R)
• M25: 7,579,675 km (0.074 R)
• M26: 8,146,950 km (0.064 R)
• M27: 8,311,508 km (0.042 R)
• M28: 8,518,701 km (0.066 R)
• M29: 10,060,756 km (0.074 R)
• M30: 10,237,281 km (0.086 R)
• M31: 10,863,349 km (0.107 R)
• M32: 11,318,126 km (0.063 R)
• M33: 12,105,310 km (0.104 R)
• M34: 13,440,022 km (0.025 R)
• M35: 13,732,037 km (0.073 R)
• M36: 14,026,147 km (0.101 R)
• M37: 15,021,571 km (0.051 R)
• M38: 15,273,943 km (0.111 R)
• M39: 15,426,084 km (0.077 R)
• M40: 15,476,947 km (0.106 R)
• M41: 15,527,810 km (0.108 R)
• M42: 15,885,349 km (0.032 R)
• M43: 15,936,661 km (0.036 R)
• M44: 16,245,730 km (0.081 R)
• M45: 17,714,033 km (0.038 R)
• M46: 17,767,141 km (0.055 R)
• M47: 18,141,135 km (0.091 R)
• M48: 18,248,547 km (0.065 R)
• M49: 18,302,252 km (0.027 R)
• M50: 19,005,811 km (0.088 R)
• M51: 19,060,265 km (0.118 R)
• M52: 19,169,471 km (0.058 R)
• M53: 19,388,333 km (0.075 R)
• M54: 20,383,458 km (0.106 R)
• M55: 20,662,757 km (0.107 R)
• M56: 21,451,736 km (0.091 R)
• M57: 21,964,109 km (0.093 R)
• M58: 22,365,330 km (0.054 R)
• M59: 23,408,327 km (0.06 R)
• M60: 23,642,298 km (0.1 R)
• M61: 23,877,017 km (0.09 R)
• M62: 25,661,720 km (0.086 R)
• M63: 25,782,295 km (0.08 R)
• M64: 26,023,896 km (0.098 R)
• M65: 26,144,921 km (0.11 R)
• M66: 26,205,508 km (0.039 R)
• M67: 26,326,832 km (0.047 R)
• M68: 26,448,455 km (0.099 R)
• M69: 29,106,211 km (0.108 R)
• M70: 30,116,595 km (0.036 R)
• M71: 31,010,143 km (0.07 R)
• M72: 32,431,771 km (0.114 R)
• M73: 32,757,745 km (0.116 R)
• M74: 33,150,439 km (0.097 R)
• M75: 34,404,219 km (0.115 R)
• M76: 34,670,204 km (0.051 R)
• M77: 36,077,471 km (0.102 R)
• M78: 36,212,558 km (0.098 R)
• M79: 37,230,422 km (0.037 R)
• M80: 37,914,084 km (0.117 R)
• M81: 38,051,415 km (0.103 R)
• M82: 38,120,081 km (0.091 R)
• M83: 38,464,156 km (0.079 R)
• M84: 38,809,278 km (0.06 R)
• M85: 39,224,711 km (0.08 R)
• M86: 39,920,491 km (0.109 R)
• M87: 40,199,940 km (0.076 R)
• M88: 41,253,558 km (0.102 R)
• M89: 41,465,388 km (0.075 R)
• M90: 43,675,248 km (0.06 R)
• M91: 44,107,287 km (0.086 R)
• M92: 45,630,941 km (0.111 R)
• M93: 46,876,792 km (0.119 R)
• M94: 47,171,649 km (0.08 R)
• M95: 48,505,763 km (0.101 R)
• M96: 49,028,009 km (0.034 R)
• M97: 50,002,639 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.9

Radius: 7.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.68 AU - 9.16 AU

Year: 16939 Days

Day: 15.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,172,256 km

• M1: 339,438 km (0.1 R)
• M2: 423,512 km (0.112 R)
• M3: 1,095,056 km (0.118 R)
• M4: 1,291,927 km (0.041 R)
• M5: 1,523,954 km (0.094 R)
• M6: 1,820,008 km (0.074 R)
• M7: 1,948,662 km (0.079 R)
• M8: 2,578,768 km (0.087 R)
• M9: 2,723,728 km (0.069 R)
• M10: 2,871,382 km (0.088 R)
• M11: 2,931,221 km (0.12 R)
• M12: 3,082,464 km (0.077 R)
• M13: 3,143,799 km (0.033 R)
• M14: 3,680,856 km (0.107 R)
• M15: 3,778,693 km (0.108 R)
• M16: 4,043,630 km (0.081 R)
• M17: 4,348,810 km (0.095 R)
• M18: 4,696,775 km (0.032 R)
• M19: 5,984,064 km (0.083 R)
• M20: 6,176,447 km (0.05 R)
• M21: 6,254,089 km (0.115 R)
• M22: 7,745,729 km (0.095 R)
• M23: 9,075,953 km (0.103 R)
• M24: 9,564,689 km (0.036 R)
• M25: 9,699,627 km (0.09 R)
• M26: 9,880,341 km (0.086 R)
• M27: 10,016,625 km (0.109 R)
• M28: 10,290,987 km (0.038 R)
• M29: 10,753,843 km (0.074 R)
• M30: 11,700,049 km (0.083 R)
• M31: 12,721,803 km (0.115 R)
• M32: 12,870,204 km (0.114 R)
• M33: 13,368,664 km (0.096 R)
• M34: 14,694,101 km (0.067 R)
• M35: 15,425,186 km (0.09 R)
• M36: 15,689,077 km (0.06 R)
• M37: 16,114,383 km (0.101 R)
• M38: 16,489,724 km (0.094 R)
• M39: 16,543,580 km (0.093 R)
• M40: 17,853,608 km (0.104 R)
• M41: 18,075,312 km (0.104 R)
• M42: 18,297,764 km (0.037 R)
• M43: 19,823,064 km (0.094 R)
• M44: 20,110,143 km (0.117 R)
• M45: 20,688,039 km (0.081 R)
• M46: 21,801,346 km (0.106 R)
• M47: 24,024,371 km (0.07 R)
• M48: 24,514,603 km (0.111 R)
• M49: 25,131,844 km (0.034 R)
• M50: 25,442,409 km (0.041 R)
• M51: 25,629,257 km (0.09 R)
• M52: 26,507,696 km (0.081 R)
• M53: 26,950,655 km (0.058 R)
• M54: 27,972,109 km (0.093 R)
• M55: 29,006,279 km (0.105 R)
• M56: 29,724,648 km (0.086 R)
• M57: 29,921,519 km (0.1 R)
• M58: 30,250,634 km (0.082 R)
• M59: 30,382,580 km (0.045 R)
• M60: 30,912,455 km (0.102 R)
• M61: 31,713,103 km (0.111 R)
• M62: 32,048,651 km (0.118 R)
• M63: 32,655,570 km (0.072 R)
• M64: 33,675,677 km (0.043 R)
• M65: 34,086,623 km (0.076 R)
• M66: 34,155,288 km (0.049 R)
• M67: 35,607,734 km (0.104 R)
• M68: 36,306,356 km (0.085 R)
• M69: 36,939,005 km (0.067 R)
• M70: 37,150,686 km (0.109 R)
• M71: 37,433,726 km (0.111 R)
• M72: 37,504,485 km (0.071 R)
• M73: 38,144,016 km (0.098 R)
• M74: 39,217,979 km (0.112 R)
• M75: 40,519,630 km (0.087 R)
• M76: 40,665,189 km (0.113 R)
• M77: 41,688,738 km (0.044 R)
• M78: 41,762,041 km (0.096 R)
• M79: 41,835,643 km (0.092 R)
• M80: 42,277,256 km (0.103 R)
• M81: 43,091,218 km (0.049 R)
• M82: 43,611,818 km (0.089 R)
• M83: 44,960,144 km (0.081 R)
• M84: 45,110,789 km (0.046 R)
• M85: 45,563,622 km (0.112 R)
• M86: 45,942,254 km (0.08 R)
• M87: 46,018,100 km (0.041 R)
• M88: 46,398,079 km (0.064 R)
• M89: 47,390,661 km (0.106 R)
• M90: 47,620,593 km (0.093 R)
• M91: 47,928,016 km (0.114 R)
• M92: 48,081,803 km (0.11 R)
• M93: 48,235,889 km (0.092 R)
• M94: 51,115,648 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit