🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 290 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,955,937 km

• M1: 435,779 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 10.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.64 AU - 0.94 AU

Year: 461 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,955,937 km

• M1: 138,528 km (0.118 R)
• M2: 230,680 km (0.083 R)
• M3: 318,195 km (0.061 R)
• M4: 405,859 km (0.047 R)
• M5: 560,693 km (0.084 R)
• M6: 685,906 km (0.048 R)
• M7: 767,736 km (0.059 R)
• M8: 881,131 km (0.12 R)
• M9: 1,005,298 km (0.111 R)
• M10: 1,089,970 km (0.116 R)
• M11: 1,203,216 km (0.062 R)
• M12: 1,320,650 km (0.091 R)
• M13: 1,527,245 km (0.066 R)
• M14: 1,619,846 km (0.048 R)
• M15: 1,696,589 km (0.062 R)
• M16: 1,805,048 km (0.117 R)
• M17: 1,922,033 km (0.056 R)
• M18: 2,022,563 km (0.059 R)
• M19: 2,222,426 km (0.111 R)
• M20: 2,308,295 km (0.113 R)
• M21: 2,496,938 km (0.076 R)
• M22: 2,614,073 km (0.111 R)
• M23: 2,697,848 km (0.06 R)
• M24: 2,846,698 km (0.097 R)
• M25: 2,940,197 km (0.1 R)
• M26: 3,093,534 km (0.107 R)
• M27: 3,182,246 km (0.11 R)
• M28: 3,279,485 km (0.049 R)
• M29: 3,423,398 km (0.038 R)
• M30: 3,553,847 km (0.106 R)
• M31: 3,631,488 km (0.028 R)
• M32: 3,733,215 km (0.116 R)
• M33: 3,899,418 km (0.08 R)
• M34: 3,971,524 km (0.117 R)
• M35: 4,044,079 km (0.12 R)
• M36: 4,133,240 km (0.032 R)
• M37: 4,255,910 km (0.051 R)
• M38: 4,363,321 km (0.052 R)
• M39: 4,438,270 km (0.043 R)
• M40: 4,580,836 km (0.058 R)
• M41: 5,000,458 km (0.084 R)
• M42: 5,096,351 km (0.109 R)
• M43: 5,166,512 km (0.099 R)
• M44: 5,281,254 km (0.072 R)
• M45: 5,450,449 km (0.076 R)
• M46: 5,803,350 km (0.094 R)
• M47: 6,005,756 km (0.086 R)
• M48: 6,126,332 km (0.112 R)
• M49: 6,210,406 km (0.076 R)
• M50: 6,417,449 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 14.6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.9 AU - 1.2 AU

Year: 706 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 55,955,937 km

• M1: 201,359 km (0.071 R)
• M2: 309,967 km (0.108 R)
• M3: 420,968 km (0.069 R)
• M4: 548,875 km (0.104 R)
• M5: 670,647 km (0.093 R)
• M6: 774,319 km (0.068 R)
• M7: 910,153 km (0.115 R)
• M8: 1,094,159 km (0.106 R)
• M9: 1,291,329 km (0.117 R)
• M10: 1,382,284 km (0.111 R)
• M11: 1,571,376 km (0.109 R)
• M12: 2,118,605 km (0.06 R)
• M13: 2,234,992 km (0.11 R)
• M14: 2,338,813 km (0.062 R)
• M15: 2,436,650 km (0.059 R)
• M16: 2,898,608 km (0.091 R)
• M17: 3,053,442 km (0.07 R)
• M18: 3,269,761 km (0.076 R)
• M19: 3,422,650 km (0.088 R)
• M20: 3,603,962 km (0.08 R)
• M21: 3,824,170 km (0.11 R)
• M22: 3,976,611 km (0.112 R)
• M23: 4,094,494 km (0.096 R)
• M24: 4,185,898 km (0.11 R)
• M25: 4,305,876 km (0.12 R)
• M26: 4,492,723 km (0.082 R)
• M27: 4,691,988 km (0.1 R)
• M28: 4,874,796 km (0.073 R)
• M29: 5,307,134 km (0.074 R)
• M30: 5,497,871 km (0.111 R)
• M31: 5,639,690 km (0.118 R)
• M32: 5,793,178 km (0.063 R)
• M33: 5,968,805 km (0.114 R)
• M34: 6,072,926 km (0.047 R)
• M35: 6,167,322 km (0.091 R)
• M36: 6,272,639 km (0.085 R)
• M37: 6,570,638 km (0.075 R)
• M38: 6,689,119 km (0.077 R)
• M39: 6,906,335 km (0.109 R)
• M40: 7,136,866 km (0.097 R)
• M41: 7,269,709 km (0.051 R)
• M42: 7,369,939 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 13.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.93 AU - 4.71 AU

Year: 4898 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,955,937 km

• M1: 178,769 km (0.049 R)
• M2: 302,337 km (0.095 R)
• M3: 407,953 km (0.034 R)
• M4: 521,498 km (0.089 R)
• M5: 925,712 km (0.061 R)
• M6: 1,027,139 km (0.113 R)
• M7: 1,163,423 km (0.116 R)
• M8: 1,257,968 km (0.105 R)
• M9: 1,371,812 km (0.073 R)
• M10: 1,523,654 km (0.073 R)
• M11: 1,681,330 km (0.076 R)
• M12: 1,826,291 km (0.099 R)
• M13: 2,032,736 km (0.113 R)
• M14: 2,826,801 km (0.098 R)
• M15: 3,023,074 km (0.09 R)
• M16: 3,111,636 km (0.093 R)
• M17: 3,246,423 km (0.069 R)
• M18: 4,022,238 km (0.098 R)
• M19: 4,218,810 km (0.103 R)
• M20: 4,343,425 km (0.096 R)
• M21: 4,596,245 km (0.082 R)
• M22: 4,724,600 km (0.048 R)
• M23: 5,492,336 km (0.098 R)
• M24: 6,355,815 km (0.118 R)
• M25: 6,964,828 km (0.119 R)
• M26: 7,381,458 km (0.106 R)
• M27: 7,653,577 km (0.054 R)
• M28: 8,145,454 km (0.111 R)
• M29: 8,332,601 km (0.047 R)
• M30: 8,521,244 km (0.104 R)
• M31: 8,966,896 km (0.112 R)
• M32: 9,518,165 km (0.117 R)
• M33: 10,214,543 km (0.094 R)
• M34: 10,961,784 km (0.062 R)
• M35: 11,065,007 km (0.108 R)
• M36: 12,115,483 km (0.063 R)
• M37: 12,222,296 km (0.098 R)
• M38: 13,528,435 km (0.117 R)
• M39: 13,787,688 km (0.101 R)
• M40: 14,386,079 km (0.116 R)
• M41: 14,499,325 km (0.116 R)
• M42: 14,802,560 km (0.076 R)
• M43: 15,299,823 km (0.059 R)
• M44: 15,608,593 km (0.078 R)
• M45: 16,586,814 km (0.099 R)
• M46: 16,705,445 km (0.104 R)
• M47: 17,143,168 km (0.028 R)
• M48: 18,111,365 km (0.078 R)
• M49: 19,555,134 km (0.046 R)
• M50: 19,890,234 km (0.116 R)
• M51: 20,354,286 km (0.103 R)
• M52: 20,779,144 km (0.113 R)
• M53: 23,700,940 km (0.079 R)
• M54: 23,834,830 km (0.093 R)
• M55: 23,924,140 km (0.118 R)
• M56: 25,095,940 km (0.084 R)
• M57: 25,368,957 km (0.108 R)
• M58: 25,460,211 km (0.032 R)
• M59: 25,597,392 km (0.1 R)
• M60: 26,240,215 km (0.074 R)
• M61: 26,471,194 km (0.115 R)
• M62: 27,028,146 km (0.08 R)
• M63: 27,917,805 km (0.056 R)
• M64: 28,012,052 km (0.108 R)
• M65: 28,295,390 km (0.102 R)
• M66: 28,532,203 km (0.12 R)
• M67: 29,103,219 km (0.083 R)
• M68: 29,677,974 km (0.09 R)
• M69: 30,063,338 km (0.117 R)
• M70: 30,498,817 km (0.093 R)
• M71: 30,692,995 km (0.114 R)
• M72: 31,033,779 km (0.112 R)
• M73: 31,572,032 km (0.109 R)
• M74: 31,768,454 km (0.108 R)
• M75: 32,113,277 km (0.088 R)
• M76: 32,310,896 km (0.097 R)
• M77: 32,409,780 km (0.059 R)
• M78: 32,806,514 km (0.089 R)
• M79: 33,055,445 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.4

Radius: 6.8

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.79 AU - 7.15 AU

Year: 9569 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,955,937 km

• M1: 136,732 km (0.088 R)
• M2: 200,162 km (0.048 R)
• M3: 278,402 km (0.088 R)
• M4: 533,167 km (0.116 R)
• M5: 850,613 km (0.11 R)
• M6: 1,330,823 km (0.111 R)
• M7: 1,538,913 km (0.104 R)
• M8: 1,659,190 km (0.107 R)
• M9: 2,011,942 km (0.032 R)
• M10: 2,170,366 km (0.073 R)
• M11: 2,527,456 km (0.096 R)
• M12: 2,814,684 km (0.085 R)
• M13: 3,326,757 km (0.087 R)
• M14: 3,546,068 km (0.091 R)
• M15: 3,641,511 km (0.113 R)
• M16: 4,231,825 km (0.11 R)
• M17: 4,572,609 km (0.1 R)
• M18: 5,100,240 km (0.05 R)
• M19: 5,796,020 km (0.103 R)
• M20: 6,097,908 km (0.081 R)
• M21: 6,174,203 km (0.111 R)
• M22: 6,875,069 km (0.088 R)
• M23: 7,931,081 km (0.073 R)
• M24: 9,298,854 km (0.069 R)
• M25: 9,386,818 km (0.108 R)
• M26: 9,830,375 km (0.033 R)
• M27: 10,144,980 km (0.115 R)
• M28: 10,190,308 km (0.086 R)
• M29: 10,417,397 km (0.081 R)
• M30: 10,463,025 km (0.095 R)
• M31: 10,692,059 km (0.105 R)
• M32: 11,342,361 km (0.1 R)
• M33: 12,341,675 km (0.091 R)
• M34: 12,438,315 km (0.105 R)
• M35: 12,729,732 km (0.032 R)
• M36: 12,974,324 km (0.09 R)
• M37: 13,418,480 km (0.107 R)
• M38: 13,968,103 km (0.106 R)
• M39: 14,271,038 km (0.062 R)
• M40: 15,556,234 km (0.072 R)
• M41: 16,345,063 km (0.115 R)
• M42: 18,401,136 km (0.119 R)
• M43: 18,511,540 km (0.086 R)
• M44: 18,844,245 km (0.048 R)
• M45: 19,628,138 km (0.083 R)
• M46: 20,194,516 km (0.083 R)
• M47: 20,881,469 km (0.116 R)
• M48: 21,169,894 km (0.111 R)
• M49: 21,925,962 km (0.078 R)
• M50: 22,160,381 km (0.081 R)
• M51: 22,277,965 km (0.09 R)
• M52: 23,046,898 km (0.084 R)
• M53: 23,764,519 km (0.058 R)
• M54: 24,005,222 km (0.113 R)
• M55: 24,732,567 km (0.083 R)
• M56: 24,915,525 km (0.109 R)
• M57: 25,160,118 km (0.057 R)
• M58: 25,405,608 km (0.104 R)
• M59: 26,519,813 km (0.039 R)
• M60: 27,083,049 km (0.097 R)
• M61: 27,208,711 km (0.119 R)
• M62: 27,966,724 km (0.078 R)
• M63: 28,284,619 km (0.116 R)
• M64: 29,439,066 km (0.079 R)
• M65: 29,827,272 km (0.112 R)
• M66: 29,892,198 km (0.105 R)
• M67: 31,002,214 km (0.117 R)
• M68: 31,133,710 km (0.066 R)
• M69: 31,661,342 km (0.111 R)
• M70: 32,458,549 km (0.091 R)
• M71: 32,725,731 km (0.057 R)
• M72: 32,859,621 km (0.051 R)
• M73: 33,801,788 km (0.044 R)
• M74: 35,988,311 km (0.107 R)
• M75: 36,334,181 km (0.105 R)
• M76: 37,588,111 km (0.088 R)
• M77: 37,938,918 km (0.083 R)
• M78: 39,282,007 km (0.074 R)
• M79: 39,353,066 km (0.114 R)
• M80: 41,289,312 km (0.083 R)
• M81: 42,014,412 km (0.076 R)
• M82: 43,036,465 km (0.029 R)
• M83: 44,214,548 km (0.074 R)
• M84: 44,510,602 km (0.079 R)
• M85: 44,584,803 km (0.094 R)
• M86: 44,881,755 km (0.11 R)
• M87: 45,179,455 km (0.1 R)
• M88: 45,552,402 km (0.077 R)
• M89: 45,627,201 km (0.085 R)
• M90: 46,076,443 km (0.082 R)
• M91: 46,527,032 km (0.115 R)
• M92: 48,268,052 km (0.044 R)
• M93: 49,491,763 km (0.103 R)
• M94: 51,113,254 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.4

Radius: 6.1

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.36 AU - 8.36 AU

Year: 11787 Days

Day: 17.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,955,937 km

• M1: 80,932 km (0.06 R)
• M2: 168,447 km (0.086 R)
• M3: 380,876 km (0.1 R)
• M4: 574,157 km (0.076 R)
• M5: 757,713 km (0.101 R)
• M6: 836,252 km (0.072 R)
• M7: 1,340,247 km (0.053 R)
• M8: 1,609,823 km (0.066 R)
• M9: 1,816,567 km (0.104 R)
• M10: 1,869,525 km (0.114 R)
• M11: 2,340,907 km (0.045 R)
• M12: 2,486,466 km (0.08 R)
• M13: 3,289,807 km (0.064 R)
• M14: 3,387,345 km (0.071 R)
• M15: 3,821,178 km (0.085 R)
• M16: 3,923,803 km (0.087 R)
• M17: 4,414,633 km (0.088 R)
• M18: 4,740,308 km (0.113 R)
• M19: 4,813,910 km (0.071 R)
• M20: 5,453,441 km (0.101 R)
• M21: 6,000,071 km (0.091 R)
• M22: 6,079,508 km (0.104 R)
• M23: 6,199,485 km (0.115 R)
• M24: 6,810,892 km (0.088 R)
• M25: 7,698,905 km (0.104 R)
• M26: 8,533,212 km (0.028 R)
• M27: 9,627,670 km (0.096 R)
• M28: 9,674,195 km (0.107 R)
• M29: 10,049,387 km (0.086 R)
• M30: 10,096,510 km (0.118 R)
• M31: 10,333,772 km (0.072 R)
• M32: 10,669,021 km (0.103 R)
• M33: 11,154,167 km (0.078 R)
• M34: 11,252,153 km (0.097 R)
• M35: 12,246,680 km (0.081 R)
• M36: 12,297,095 km (0.069 R)
• M37: 12,754,415 km (0.055 R)
• M38: 13,062,437 km (0.032 R)
• M39: 13,948,356 km (0.095 R)
• M40: 15,015,138 km (0.077 R)
• M41: 15,449,122 km (0.06 R)
• M42: 17,396,138 km (0.102 R)
• M43: 19,008,504 km (0.11 R)
• M44: 19,654,916 km (0.117 R)
• M45: 19,714,007 km (0.047 R)
• M46: 19,891,730 km (0.036 R)
• M47: 19,951,120 km (0.084 R)
• M48: 20,248,820 km (0.038 R)
• M49: 20,547,866 km (0.093 R)
• M50: 22,004,052 km (0.082 R)
• M51: 22,311,625 km (0.111 R)
• M52: 22,435,043 km (0.072 R)
• M53: 23,055,575 km (0.117 R)
• M54: 23,555,980 km (0.104 R)
• M55: 24,313,394 km (0.079 R)
• M56: 24,440,403 km (0.096 R)
• M57: 24,695,168 km (0.066 R)
• M58: 24,758,896 km (0.075 R)
• M59: 25,464,400 km (0.049 R)
• M60: 25,722,606 km (0.042 R)
• M61: 26,764,106 km (0.098 R)
• M62: 26,829,630 km (0.11 R)
• M63: 30,310,773 km (0.114 R)
• M64: 31,548,545 km (0.091 R)
• M65: 34,144,218 km (0.109 R)
• M66: 34,428,903 km (0.05 R)
• M67: 34,571,470 km (0.115 R)
• M68: 34,929,008 km (0.093 R)
• M69: 35,143,981 km (0.065 R)
• M70: 35,719,633 km (0.085 R)
• M71: 36,081,062 km (0.099 R)
• M72: 37,245,531 km (0.109 R)
• M73: 37,979,608 km (0.106 R)
• M74: 40,511,103 km (0.049 R)
• M75: 40,586,351 km (0.073 R)
• M76: 41,114,581 km (0.052 R)
• M77: 42,483,252 km (0.032 R)
• M78: 44,564,308 km (0.05 R)
• M79: 44,641,949 km (0.098 R)
• M80: 47,787,095 km (0.034 R)
• M81: 48,904,741 km (0.117 R)
• M82: 49,386,296 km (0.068 R)
• M83: 50,921,769 km (0.047 R)
• M84: 51,572,819 km (0.099 R)
• M85: 52,883,446 km (0.101 R)
• M86: 53,295,289 km (0.111 R)
• M87: 54,287,870 km (0.062 R)
• M88: 54,453,924 km (0.109 R)
• M89: 54,953,132 km (0.078 R)
• M90: 55,704,712 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 10,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit