🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.02 AU - 1.24 AU

Year: 457 Days

Day: 12.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,291,334 km

• M1: 227,538 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.85 AU - 2.07 AU

Year: 1045 Days

Day: 28.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996

Radius: 10

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.14 AU - 7.58 AU

Year: 6842 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,291,334 km

• M1: 125,662 km (0.026 R)
• M2: 411,544 km (0.101 R)
• M3: 608,564 km (0.106 R)
• M4: 853,456 km (0.09 R)
• M5: 1,184,666 km (0.11 R)
• M6: 1,514,080 km (0.084 R)
• M7: 1,893,759 km (0.033 R)
• M8: 2,049,640 km (0.099 R)
• M9: 2,163,484 km (0.074 R)
• M10: 2,421,541 km (0.114 R)
• M11: 3,281,429 km (0.088 R)
• M12: 3,415,469 km (0.112 R)
• M13: 3,523,927 km (0.073 R)
• M14: 4,026,427 km (0.117 R)
• M15: 4,141,168 km (0.105 R)
• M16: 4,373,943 km (0.053 R)
• M17: 4,731,332 km (0.054 R)
• M18: 5,316,409 km (0.104 R)
• M19: 5,442,520 km (0.048 R)
• M20: 5,505,950 km (0.062 R)
• M21: 5,697,734 km (0.11 R)
• M22: 6,120,946 km (0.098 R)
• M23: 6,963,332 km (0.115 R)
• M24: 7,136,118 km (0.113 R)
• M25: 7,450,872 km (0.104 R)
• M26: 7,949,481 km (0.078 R)
• M27: 8,202,750 km (0.096 R)
• M28: 8,643,466 km (0.118 R)
• M29: 9,054,112 km (0.087 R)
• M30: 9,205,056 km (0.083 R)
• M31: 9,432,894 km (0.067 R)
• M32: 9,778,465 km (0.082 R)
• M33: 10,049,985 km (0.104 R)
• M34: 10,521,368 km (0.075 R)
• M35: 10,759,677 km (0.089 R)
• M36: 12,144,206 km (0.111 R)
• M37: 12,227,382 km (0.093 R)
• M38: 12,814,853 km (0.084 R)
• M39: 13,283,094 km (0.114 R)
• M40: 13,800,254 km (0.119 R)
• M41: 14,455,792 km (0.104 R)
• M42: 14,721,029 km (0.06 R)
• M43: 15,166,382 km (0.059 R)
• M44: 15,616,372 km (0.031 R)
• M45: 15,979,446 km (0.088 R)
• M46: 16,713,972 km (0.079 R)
• M47: 18,263,506 km (0.101 R)
• M48: 18,454,393 km (0.056 R)
• M49: 18,886,432 km (0.083 R)
• M50: 20,104,009 km (0.069 R)
• M51: 20,301,179 km (0.094 R)
• M52: 20,498,947 km (0.115 R)
• M53: 21,346,868 km (0.08 R)
• M54: 23,802,068 km (0.086 R)
• M55: 24,115,177 km (0.117 R)
• M56: 25,328,116 km (0.093 R)
• M57: 26,076,255 km (0.099 R)
• M58: 26,237,522 km (0.083 R)
• M59: 26,345,232 km (0.081 R)
• M60: 26,614,957 km (0.095 R)
• M61: 27,266,456 km (0.119 R)
• M62: 27,703,581 km (0.118 R)
• M63: 30,318,552 km (0.115 R)
• M64: 30,488,196 km (0.111 R)
• M65: 30,601,292 km (0.115 R)
• M66: 30,771,534 km (0.095 R)
• M67: 31,112,617 km (0.072 R)
• M68: 31,397,900 km (0.082 R)
• M69: 33,185,744 km (0.108 R)
• M70: 33,302,281 km (0.111 R)
• M71: 33,535,654 km (0.049 R)
• M72: 33,710,983 km (0.088 R)
• M73: 35,184,372 km (0.051 R)
• M74: 35,362,693 km (0.078 R)
• M75: 35,600,703 km (0.08 R)
• M76: 36,078,518 km (0.076 R)
• M77: 36,558,428 km (0.083 R)
• M78: 36,799,131 km (0.065 R)
• M79: 36,980,145 km (0.081 R)
• M80: 37,221,745 km (0.071 R)
• M81: 37,342,770 km (0.109 R)
• M82: 39,112,513 km (0.113 R)
• M83: 39,543,804 km (0.087 R)
• M84: 41,347,206 km (0.065 R)
• M85: 41,535,250 km (0.079 R)
• M86: 41,660,763 km (0.106 R)
• M87: 41,786,425 km (0.077 R)
• M88: 42,038,198 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 12.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.72 AU - 10.42 AU

Year: 9554 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,291,334 km

• M1: 174,581 km (0.079 R)
• M2: 321,935 km (0.115 R)
• M3: 474,076 km (0.084 R)
• M4: 656,136 km (0.034 R)
• M5: 791,971 km (0.115 R)
• M6: 1,094,308 km (0.075 R)
• M7: 1,411,456 km (0.04 R)
• M8: 1,757,775 km (0.041 R)
• M9: 2,079,859 km (0.047 R)
• M10: 2,837,273 km (0.034 R)
• M11: 2,923,292 km (0.103 R)
• M12: 3,157,113 km (0.077 R)
• M13: 3,736,805 km (0.102 R)
• M14: 3,990,972 km (0.115 R)
• M15: 4,482,999 km (0.07 R)
• M16: 4,719,214 km (0.11 R)
• M17: 4,821,689 km (0.045 R)
• M18: 4,925,061 km (0.064 R)
• M19: 5,416,789 km (0.108 R)
• M20: 5,851,072 km (0.043 R)
• M21: 6,035,227 km (0.112 R)
• M22: 6,296,574 km (0.088 R)
• M23: 6,676,254 km (0.098 R)
• M24: 6,791,594 km (0.047 R)
• M25: 7,738,698 km (0.049 R)
• M26: 9,624,080 km (0.1 R)
• M27: 9,842,044 km (0.102 R)
• M28: 12,063,572 km (0.086 R)
• M29: 14,085,687 km (0.092 R)
• M30: 15,389,432 km (0.114 R)
• M31: 16,993,869 km (0.114 R)
• M32: 18,218,477 km (0.105 R)
• M33: 18,651,115 km (0.043 R)
• M34: 19,306,353 km (0.08 R)
• M35: 19,747,368 km (0.092 R)
• M36: 20,639,420 km (0.107 R)
• M37: 21,430,793 km (0.053 R)
• M38: 21,773,072 km (0.101 R)
• M39: 22,232,188 km (0.114 R)
• M40: 22,520,763 km (0.076 R)
• M41: 23,101,651 km (0.107 R)
• M42: 23,569,893 km (0.091 R)
• M43: 23,805,210 km (0.111 R)
• M44: 24,634,880 km (0.066 R)
• M45: 25,293,410 km (0.088 R)
• M46: 25,413,836 km (0.053 R)
• M47: 26,383,679 km (0.069 R)
• M48: 26,689,158 km (0.115 R)
• M49: 27,118,952 km (0.102 R)
• M50: 27,303,855 km (0.119 R)
• M51: 28,296,886 km (0.119 R)
• M52: 28,484,482 km (0.105 R)
• M53: 28,609,695 km (0.112 R)
• M54: 28,735,208 km (0.073 R)
• M55: 28,923,701 km (0.095 R)
• M56: 29,175,624 km (0.116 R)
• M57: 29,301,885 km (0.05 R)
• M58: 29,935,880 km (0.095 R)
• M59: 30,063,338 km (0.069 R)
• M60: 30,382,430 km (0.054 R)
• M61: 30,574,514 km (0.059 R)
• M62: 30,959,878 km (0.11 R)
• M63: 31,605,542 km (0.081 R)
• M64: 31,800,169 km (0.109 R)
• M65: 32,517,042 km (0.111 R)
• M66: 33,635,585 km (0.078 R)
• M67: 34,366,072 km (0.084 R)
• M68: 35,437,791 km (0.114 R)
• M69: 35,774,984 km (0.118 R)
• M70: 36,656,714 km (0.108 R)
• M71: 37,066,014 km (0.03 R)
• M72: 37,614,141 km (0.114 R)
• M73: 38,926,712 km (0.116 R)
• M74: 39,135,401 km (0.096 R)
• M75: 40,113,921 km (0.084 R)
• M76: 40,958,999 km (0.031 R)
• M77: 42,095,046 km (0.117 R)
• M78: 42,595,301 km (0.056 R)
• M79: 42,810,273 km (0.085 R)
• M80: 45,858,030 km (0.118 R)
• M81: 46,372,647 km (0.072 R)
• M82: 48,301,263 km (0.113 R)
• M83: 49,050,000 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 6.2

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.35 AU - 14.11 AU

Year: 15298 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,291,334 km

• M1: 264,489 km (0.098 R)
• M2: 448,943 km (0.103 R)
• M3: 829,819 km (0.088 R)
• M4: 925,861 km (0.099 R)
• M5: 2,041,861 km (0.101 R)
• M6: 2,106,936 km (0.097 R)
• M7: 2,306,650 km (0.07 R)
• M8: 2,688,274 km (0.104 R)
• M9: 3,240,290 km (0.119 R)
• M10: 3,587,955 km (0.084 R)
• M11: 3,666,793 km (0.106 R)
• M12: 3,907,048 km (0.103 R)
• M13: 3,988,130 km (0.11 R)
• M14: 5,093,957 km (0.083 R)
• M15: 6,051,533 km (0.118 R)
• M16: 6,671,766 km (0.084 R)
• M17: 8,126,904 km (0.091 R)
• M18: 8,387,354 km (0.093 R)
• M19: 8,650,646 km (0.109 R)
• M20: 9,077,449 km (0.117 R)
• M21: 9,511,283 km (0.106 R)
• M22: 9,730,593 km (0.055 R)
• M23: 9,840,997 km (0.11 R)
• M24: 10,568,192 km (0.103 R)
• M25: 11,486,723 km (0.044 R)
• M26: 11,720,395 km (0.08 R)
• M27: 12,251,766 km (0.115 R)
• M28: 12,791,067 km (0.119 R)
• M29: 13,215,925 km (0.119 R)
• M30: 13,276,961 km (0.071 R)
• M31: 13,338,146 km (0.09 R)
• M32: 14,329,382 km (0.116 R)
• M33: 14,643,986 km (0.114 R)
• M34: 14,833,826 km (0.088 R)
• M35: 15,924,993 km (0.103 R)
• M36: 16,447,538 km (0.067 R)
• M37: 18,798,468 km (0.091 R)
• M38: 19,073,729 km (0.065 R)
• M39: 19,977,748 km (0.086 R)
• M40: 21,539,101 km (0.104 R)
• M41: 22,334,364 km (0.088 R)
• M42: 24,251,909 km (0.039 R)
• M43: 25,762,698 km (0.092 R)
• M44: 26,529,387 km (0.089 R)
• M45: 26,760,815 km (0.103 R)
• M46: 27,303,556 km (0.086 R)
• M47: 27,771,648 km (0.108 R)
• M48: 28,953,321 km (0.117 R)
• M49: 29,830,414 km (0.091 R)
• M50: 29,910,449 km (0.1 R)
• M51: 29,990,783 km (0.052 R)
• M52: 32,266,166 km (0.117 R)
• M53: 33,758,106 km (0.107 R)
• M54: 34,933,945 km (0.109 R)
• M55: 35,952,407 km (0.106 R)
• M56: 36,037,678 km (0.066 R)
• M57: 36,808,556 km (0.081 R)
• M58: 37,152,930 km (0.051 R)
• M59: 37,498,352 km (0.117 R)
• M60: 37,584,969 km (0.101 R)
• M61: 38,541,049 km (0.103 R)
• M62: 40,211,309 km (0.067 R)
• M63: 40,832,589 km (0.045 R)
• M64: 41,367,701 km (0.059 R)
• M65: 42,896,292 km (0.08 R)
• M66: 44,901,950 km (0.079 R)
• M67: 46,379,529 km (0.066 R)
• M68: 46,472,429 km (0.074 R)
• M69: 48,248,904 km (0.078 R)
• M70: 49,477,252 km (0.11 R)
• M71: 52,157,447 km (0.052 R)
• M72: 52,350,728 km (0.107 R)
• M73: 52,447,517 km (0.091 R)
• M74: 52,641,097 km (0.089 R)
• M75: 52,738,037 km (0.043 R)
• M76: 55,277,909 km (0.1 R)
• M77: 56,562,805 km (0.109 R)
• M78: 56,960,137 km (0.077 R)
• M79: 57,757,494 km (0.116 R)
• M80: 57,857,425 km (0.1 R)
• M81: 58,458,360 km (0.097 R)
• M82: 60,273,132 km (0.058 R)
• M83: 62,004,129 km (0.035 R)
• M84: 62,311,253 km (0.063 R)
• M85: 63,854,654 km (0.036 R)
• M86: 64,164,920 km (0.044 R)
• M87: 65,202,382 km (0.076 R)
• M88: 65,514,742 km (0.034 R)
• M89: 66,036,539 km (0.111 R)
• M90: 66,664,402 km (0.116 R)
• M91: 70,259,388 km (0.075 R)
• M92: 70,686,490 km (0.081 R)
• M93: 71,114,340 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.6

Radius: 4.9

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.08 AU - 20.46 AU

Year: 27330 Days

Day: 25 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,291,334 km

• M1: 127,158 km (0.103 R)
• M2: 532,269 km (0.074 R)
• M3: 610,808 km (0.091 R)
• M4: 651,499 km (0.091 R)
• M5: 757,414 km (0.071 R)
• M6: 846,275 km (0.115 R)
• M7: 1,287,589 km (0.093 R)
• M8: 2,030,941 km (0.088 R)
• M9: 2,314,279 km (0.078 R)
• M10: 2,379,055 km (0.117 R)
• M11: 2,411,667 km (0.113 R)
• M12: 3,093,983 km (0.107 R)
• M13: 4,063,527 km (0.079 R)
• M14: 4,662,367 km (0.095 R)
• M15: 5,245,799 km (0.102 R)
• M16: 5,288,285 km (0.117 R)
• M17: 6,663,538 km (0.069 R)
• M18: 6,895,265 km (0.092 R)
• M19: 8,389,449 km (0.094 R)
• M20: 8,489,230 km (0.057 R)
• M21: 9,508,141 km (0.057 R)
• M22: 9,612,112 km (0.05 R)
• M23: 13,481,910 km (0.073 R)
• M24: 13,892,556 km (0.043 R)
• M25: 15,391,826 km (0.086 R)
• M26: 16,129,642 km (0.046 R)
• M27: 16,815,997 km (0.075 R)
• M28: 16,878,978 km (0.106 R)
• M29: 17,448,348 km (0.116 R)
• M30: 17,767,290 km (0.077 R)
• M31: 18,088,327 km (0.105 R)
• M32: 18,475,935 km (0.113 R)
• M33: 18,605,786 km (0.105 R)
• M34: 18,735,937 km (0.088 R)
• M35: 19,062,658 km (0.062 R)
• M36: 20,053,894 km (0.106 R)
• M37: 20,321,076 km (0.108 R)
• M38: 20,522,135 km (0.063 R)
• M39: 21,129,502 km (0.074 R)
• M40: 22,362,039 km (0.075 R)
• M41: 23,758,535 km (0.106 R)
• M42: 24,041,126 km (0.083 R)
• M43: 24,752,763 km (0.104 R)
• M44: 25,615,643 km (0.057 R)
• M45: 25,978,119 km (0.101 R)
• M46: 27,593,028 km (0.058 R)
• M47: 28,787,866 km (0.11 R)
• M48: 29,240,250 km (0.083 R)
• M49: 29,391,643 km (0.095 R)
• M50: 29,543,186 km (0.112 R)
• M51: 31,459,684 km (0.071 R)
• M52: 32,237,593 km (0.065 R)
• M53: 33,100,474 km (0.047 R)
• M54: 33,495,113 km (0.063 R)
• M55: 33,970,834 km (0.117 R)
• M56: 35,330,978 km (0.104 R)
• M57: 37,035,346 km (0.081 R)
• M58: 38,021,346 km (0.107 R)
• M59: 38,103,924 km (0.085 R)
• M60: 38,351,957 km (0.102 R)
• M61: 39,182,525 km (0.104 R)
• M62: 40,271,148 km (0.084 R)
• M63: 40,523,819 km (0.032 R)
• M64: 41,200,002 km (0.101 R)
• M65: 41,369,646 km (0.1 R)
• M66: 41,794,803 km (0.072 R)
• M67: 44,288,898 km (0.073 R)
• M68: 44,636,713 km (0.114 R)
• M69: 47,096,551 km (0.044 R)
• M70: 47,273,974 km (0.042 R)
• M71: 47,540,408 km (0.06 R)
• M72: 48,790,598 km (0.09 R)
• M73: 49,600,072 km (0.105 R)
• M74: 50,051,558 km (0.033 R)
• M75: 50,686,152 km (0.066 R)
• M76: 55,108,265 km (0.078 R)
• M77: 55,857,152 km (0.03 R)
• M78: 57,081,312 km (0.091 R)
• M79: 58,981,952 km (0.111 R)
• M80: 59,077,546 km (0.029 R)
• M81: 60,420,934 km (0.087 R)
• M82: 60,903,088 km (0.098 R)
• M83: 62,649,793 km (0.097 R)
• M84: 62,844,869 km (0.11 R)
• M85: 63,040,094 km (0.082 R)
• M86: 63,137,781 km (0.114 R)
• M87: 64,412,804 km (0.057 R)
• M88: 65,300,368 km (0.068 R)
• M89: 65,894,421 km (0.077 R)
• M90: 66,092,788 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit