🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 393 Days

Day: 18.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.64 AU

Year: 1126 Days

Day: 46.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.25 AU - 5.11 AU

Year: 3032 Days

Day: 29.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 13.8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.2 AU - 9.06 AU

Year: 8224 Days

Day: 14.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,820,863 km

• M1: 178,919 km (0.088 R)
• M2: 289,173 km (0.116 R)
• M3: 750,233 km (0.098 R)
• M4: 1,074,711 km (0.104 R)
• M5: 1,362,837 km (0.118 R)
• M6: 1,485,208 km (0.059 R)
• M7: 1,741,918 km (0.09 R)
• M8: 2,250,251 km (0.113 R)
• M9: 3,288,460 km (0.076 R)
• M10: 3,399,761 km (0.109 R)
• M11: 3,828,658 km (0.082 R)
• M12: 4,124,264 km (0.031 R)
• M13: 4,519,800 km (0.106 R)
• M14: 5,120,137 km (0.084 R)
• M15: 5,217,375 km (0.102 R)
• M16: 5,446,410 km (0.12 R)
• M17: 6,395,907 km (0.098 R)
• M18: 7,877,525 km (0.113 R)
• M19: 8,140,817 km (0.066 R)
• M20: 8,483,695 km (0.066 R)
• M21: 8,987,391 km (0.095 R)
• M22: 9,341,938 km (0.071 R)
• M23: 10,556,374 km (0.097 R)
• M24: 10,722,128 km (0.115 R)
• M25: 10,888,780 km (0.112 R)
• M26: 11,014,293 km (0.113 R)
• M27: 12,252,215 km (0.066 R)
• M28: 12,601,526 km (0.056 R)
• M29: 12,689,490 km (0.071 R)
• M30: 12,954,278 km (0.089 R)
• M31: 13,444,361 km (0.038 R)
• M32: 14,259,669 km (0.118 R)
• M33: 14,397,149 km (0.08 R)
• M34: 14,765,759 km (0.092 R)
• M35: 15,044,310 km (0.071 R)
• M36: 15,184,333 km (0.1 R)
• M37: 15,324,656 km (0.049 R)
• M38: 15,418,454 km (0.082 R)
• M39: 16,271,611 km (0.075 R)
• M40: 16,800,439 km (0.108 R)
• M41: 17,579,844 km (0.114 R)
• M42: 17,924,518 km (0.074 R)
• M43: 18,321,251 km (0.109 R)
• M44: 18,520,665 km (0.045 R)
• M45: 18,670,712 km (0.069 R)
• M46: 20,348,003 km (0.097 R)
• M47: 20,917,821 km (0.051 R)
• M48: 21,335,499 km (0.034 R)
• M49: 22,819,210 km (0.108 R)
• M50: 22,980,028 km (0.095 R)
• M51: 23,087,589 km (0.11 R)
• M52: 24,117,271 km (0.057 R)
• M53: 24,281,230 km (0.034 R)
• M54: 24,775,203 km (0.108 R)
• M55: 25,717,520 km (0.046 R)
• M56: 26,728,053 km (0.103 R)
• M57: 26,841,149 km (0.071 R)
• M58: 26,954,395 km (0.106 R)
• M59: 27,866,194 km (0.06 R)
• M60: 28,268,163 km (0.064 R)
• M61: 28,845,910 km (0.078 R)
• M62: 29,661,219 km (0.066 R)
• M63: 29,778,354 km (0.12 R)
• M64: 30,720,671 km (0.109 R)
• M65: 31,374,264 km (0.119 R)
• M66: 31,493,643 km (0.083 R)
• M67: 31,852,528 km (0.099 R)
• M68: 32,816,088 km (0.113 R)
• M69: 33,362,420 km (0.083 R)
• M70: 33,606,114 km (0.054 R)
• M71: 33,789,372 km (0.117 R)
• M72: 35,639,598 km (0.059 R)
• M73: 36,514,297 km (0.096 R)
• M74: 36,702,641 km (0.073 R)
• M75: 37,585,867 km (0.099 R)
• M76: 38,412,395 km (0.107 R)
• M77: 38,795,814 km (0.033 R)
• M78: 39,052,225 km (0.054 R)
• M79: 39,244,907 km (0.075 R)
• M80: 40,083,253 km (0.09 R)
• M81: 40,212,805 km (0.084 R)
• M82: 41,123,258 km (0.05 R)
• M83: 44,296,229 km (0.118 R)
• M84: 44,631,328 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.7

Radius: 12.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.32 AU - 13.98 AU

Year: 15025 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,820,863 km

• M1: 167,998 km (0.076 R)
• M2: 306,975 km (0.11 R)
• M3: 537,056 km (0.059 R)
• M4: 806,632 km (0.084 R)
• M5: 1,120,039 km (0.078 R)
• M6: 1,216,829 km (0.086 R)
• M7: 1,660,836 km (0.077 R)
• M8: 1,858,155 km (0.036 R)
• M9: 2,464,625 km (0.049 R)
• M10: 2,823,361 km (0.102 R)
• M11: 3,339,623 km (0.059 R)
• M12: 3,811,006 km (0.082 R)
• M13: 4,303,632 km (0.037 R)
• M14: 4,696,476 km (0.099 R)
• M15: 4,776,361 km (0.096 R)
• M16: 5,307,284 km (0.116 R)
• M17: 5,474,534 km (0.081 R)
• M18: 5,601,094 km (0.103 R)
• M19: 6,783,665 km (0.089 R)
• M20: 7,148,684 km (0.115 R)
• M21: 7,333,736 km (0.097 R)
• M22: 7,473,461 km (0.086 R)
• M23: 8,379,126 km (0.083 R)
• M24: 8,968,991 km (0.106 R)
• M25: 9,218,670 km (0.086 R)
• M26: 9,623,182 km (0.106 R)
• M27: 9,776,370 km (0.094 R)
• M28: 10,085,140 km (0.071 R)
• M29: 10,449,561 km (0.108 R)
• M30: 11,895,125 km (0.025 R)
• M31: 12,280,190 km (0.116 R)
• M32: 12,502,044 km (0.117 R)
• M33: 13,688,504 km (0.093 R)
• M34: 15,325,853 km (0.083 R)
• M35: 15,684,888 km (0.106 R)
• M36: 16,594,293 km (0.091 R)
• M37: 16,962,753 km (0.076 R)
• M38: 19,682,442 km (0.096 R)
• M39: 20,399,764 km (0.109 R)
• M40: 21,458,319 km (0.062 R)
• M41: 21,994,328 km (0.05 R)
• M42: 22,399,140 km (0.108 R)
• M43: 23,284,909 km (0.032 R)
• M44: 24,112,783 km (0.081 R)
• M45: 24,669,886 km (0.071 R)
• M46: 25,372,397 km (0.103 R)
• M47: 25,655,287 km (0.102 R)
• M48: 27,301,911 km (0.098 R)
• M49: 28,174,515 km (0.092 R)
• M50: 28,540,880 km (0.114 R)
• M51: 29,352,299 km (0.098 R)
• M52: 30,847,081 km (0.11 R)
• M53: 32,443,141 km (0.056 R)
• M54: 32,750,115 km (0.06 R)
• M55: 33,058,137 km (0.11 R)
• M56: 35,952,557 km (0.116 R)
• M57: 36,031,994 km (0.087 R)
• M58: 38,683,167 km (0.063 R)
• M59: 39,171,903 km (0.107 R)
• M60: 39,253,584 km (0.114 R)
• M61: 40,237,938 km (0.103 R)
• M62: 40,402,795 km (0.036 R)
• M63: 41,230,370 km (0.091 R)
• M64: 41,313,546 km (0.067 R)
• M65: 42,398,430 km (0.102 R)
• M66: 42,734,277 km (0.113 R)
• M67: 43,155,096 km (0.068 R)
• M68: 43,239,469 km (0.095 R)
• M69: 43,746,756 km (0.101 R)
• M70: 45,194,564 km (0.085 R)
• M71: 45,366,003 km (0.09 R)
• M72: 46,398,827 km (0.076 R)
• M73: 46,571,612 km (0.116 R)
• M74: 47,178,381 km (0.072 R)
• M75: 47,700,627 km (0.079 R)
• M76: 48,926,582 km (0.099 R)
• M77: 49,455,111 km (0.117 R)
• M78: 49,720,049 km (0.091 R)
• M79: 51,052,069 km (0.118 R)
• M80: 53,569,950 km (0.079 R)
• M81: 55,301,246 km (0.116 R)
• M82: 58,725,392 km (0.103 R)
• M83: 60,793,732 km (0.062 R)
• M84: 61,267,060 km (0.074 R)
• M85: 61,931,873 km (0.114 R)
• M86: 62,122,311 km (0.057 R)
• M87: 63,268,679 km (0.096 R)
• M88: 64,325,738 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 7.7

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.67 AU - 19.93 AU

Year: 23346 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,820,863 km

• M1: 223,200 km (0.119 R)
• M2: 381,774 km (0.055 R)
• M3: 515,664 km (0.058 R)
• M4: 781,649 km (0.049 R)
• M5: 1,034,469 km (0.119 R)
• M6: 1,490,144 km (0.084 R)
• M7: 3,253,754 km (0.094 R)
• M8: 3,495,653 km (0.058 R)
• M9: 3,827,162 km (0.117 R)
• M10: 5,205,108 km (0.119 R)
• M11: 5,535,570 km (0.118 R)
• M12: 5,873,063 km (0.09 R)
• M13: 6,118,104 km (0.114 R)
• M14: 6,517,381 km (0.093 R)
• M15: 7,028,258 km (0.091 R)
• M16: 7,340,917 km (0.116 R)
• M17: 8,971,684 km (0.097 R)
• M18: 9,027,932 km (0.059 R)
• M19: 9,539,407 km (0.075 R)
• M20: 9,711,894 km (0.101 R)
• M21: 9,885,577 km (0.107 R)
• M22: 9,943,621 km (0.032 R)
• M23: 10,060,158 km (0.072 R)
• M24: 10,530,942 km (0.054 R)
• M25: 10,590,332 km (0.093 R)
• M26: 10,888,631 km (0.048 R)
• M27: 11,800,430 km (0.102 R)
• M28: 12,109,798 km (0.106 R)
• M29: 12,673,483 km (0.117 R)
• M30: 16,298,838 km (0.063 R)
• M31: 17,129,704 km (0.102 R)
• M32: 18,401,585 km (0.068 R)
• M33: 19,339,115 km (0.109 R)
• M34: 19,923,594 km (0.105 R)
• M35: 20,588,257 km (0.111 R)
• M36: 22,014,972 km (0.12 R)
• M37: 22,472,143 km (0.037 R)
• M38: 23,163,734 km (0.099 R)
• M39: 23,395,910 km (0.108 R)
• M40: 24,410,483 km (0.065 R)
• M41: 24,646,698 km (0.071 R)
• M42: 24,725,686 km (0.035 R)
• M43: 24,804,673 km (0.107 R)
• M44: 26,160,180 km (0.072 R)
• M45: 26,887,524 km (0.082 R)
• M46: 27,131,519 km (0.096 R)
• M47: 27,294,431 km (0.066 R)
• M48: 27,457,792 km (0.095 R)
• M49: 27,621,452 km (0.099 R)
• M50: 27,867,690 km (0.05 R)
• M51: 27,949,819 km (0.068 R)
• M52: 28,444,838 km (0.069 R)
• M53: 29,946,951 km (0.101 R)
• M54: 31,218,233 km (0.07 R)
• M55: 31,560,214 km (0.051 R)
• M56: 31,989,560 km (0.103 R)
• M57: 32,248,065 km (0.068 R)
• M58: 32,767,020 km (0.056 R)
• M59: 33,201,751 km (0.089 R)
• M60: 34,340,640 km (0.108 R)
• M61: 35,760,025 km (0.066 R)
• M62: 36,566,806 km (0.035 R)
• M63: 37,289,064 km (0.111 R)
• M64: 38,107,066 km (0.084 R)
• M65: 38,289,725 km (0.107 R)
• M66: 39,391,513 km (0.107 R)
• M67: 43,710,104 km (0.113 R)
• M68: 44,188,518 km (0.12 R)
• M69: 44,572,536 km (0.11 R)
• M70: 44,861,260 km (0.114 R)
• M71: 46,411,393 km (0.091 R)
• M72: 47,095,205 km (0.092 R)
• M73: 47,389,165 km (0.088 R)
• M74: 48,077,764 km (0.11 R)
• M75: 48,967,721 km (0.083 R)
• M76: 50,063,077 km (0.05 R)
• M77: 52,176,297 km (0.09 R)
• M78: 59,110,307 km (0.053 R)
• M79: 60,382,488 km (0.102 R)
• M80: 61,663,644 km (0.102 R)
• M81: 62,200,102 km (0.094 R)
• M82: 62,415,224 km (0.102 R)
• M83: 62,522,784 km (0.076 R)
• M84: 64,252,734 km (0.116 R)
• M85: 67,097,487 km (0.107 R)
• M86: 67,207,741 km (0.057 R)
• M87: 67,428,398 km (0.086 R)
• M88: 72,117,094 km (0.076 R)
• M89: 73,362,497 km (0.12 R)
• M90: 75,072,101 km (0.095 R)
• M91: 75,530,170 km (0.053 R)
• M92: 77,025,400 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 7.7

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 15.92 AU - 25.12 AU

Year: 32976 Days

Day: 21.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,820,863 km

• M1: 103,971 km (0.104 R)
• M2: 548,725 km (0.108 R)
• M3: 722,259 km (0.116 R)
• M4: 885,320 km (0.068 R)
• M5: 942,317 km (0.11 R)
• M6: 1,121,236 km (0.116 R)
• M7: 1,343,987 km (0.08 R)
• M8: 1,410,259 km (0.047 R)
• M9: 1,942,229 km (0.068 R)
• M10: 2,055,624 km (0.074 R)
• M11: 2,531,196 km (0.117 R)
• M12: 2,655,362 km (0.059 R)
• M13: 2,739,287 km (0.045 R)
• M14: 2,909,828 km (0.118 R)
• M15: 3,127,792 km (0.062 R)
• M16: 4,198,165 km (0.042 R)
• M17: 4,345,669 km (0.08 R)
• M18: 4,849,215 km (0.115 R)
• M19: 6,243,467 km (0.051 R)
• M20: 6,411,914 km (0.084 R)
• M21: 6,753,297 km (0.118 R)
• M22: 7,100,513 km (0.083 R)
• M23: 7,217,648 km (0.093 R)
• M24: 7,632,483 km (0.105 R)
• M25: 8,485,191 km (0.114 R)
• M26: 9,112,605 km (0.102 R)
• M27: 9,560,800 km (0.116 R)
• M28: 9,820,053 km (0.081 R)
• M29: 10,016,176 km (0.116 R)
• M30: 11,083,257 km (0.107 R)
• M31: 11,287,309 km (0.079 R)
• M32: 11,976,656 km (0.094 R)
• M33: 12,326,416 km (0.054 R)
• M34: 12,467,187 km (0.108 R)
• M35: 15,851,091 km (0.095 R)
• M36: 20,156,518 km (0.089 R)
• M37: 21,412,691 km (0.111 R)
• M38: 22,264,202 km (0.107 R)
• M39: 23,040,017 km (0.105 R)
• M40: 23,824,658 km (0.093 R)
• M41: 24,884,409 km (0.059 R)
• M42: 27,049,689 km (0.049 R)
• M43: 29,274,508 km (0.11 R)
• M44: 29,934,534 km (0.032 R)
• M45: 31,077,162 km (0.068 R)
• M46: 31,557,521 km (0.099 R)
• M47: 37,509,572 km (0.085 R)
• M48: 41,770,119 km (0.066 R)
• M49: 45,853,393 km (0.105 R)
• M50: 46,619,484 km (0.086 R)
• M51: 47,389,613 km (0.119 R)
• M52: 50,512,170 km (0.095 R)
• M53: 51,076,752 km (0.07 R)
• M54: 51,189,848 km (0.085 R)
• M55: 54,392,290 km (0.108 R)
• M56: 57,070,840 km (0.081 R)
• M57: 58,485,437 km (0.087 R)
• M58: 61,108,486 km (0.052 R)
• M59: 63,769,832 km (0.118 R)
• M60: 64,013,527 km (0.071 R)
• M61: 65,360,058 km (0.107 R)
• M62: 66,715,863 km (0.081 R)
• M63: 67,707,697 km (0.085 R)
• M64: 68,454,789 km (0.061 R)
• M65: 68,954,446 km (0.065 R)
• M66: 70,208,674 km (0.096 R)
• M67: 70,964,742 km (0.096 R)
• M68: 71,470,383 km (0.104 R)
• M69: 71,596,943 km (0.096 R)
• M70: 71,850,361 km (0.076 R)
• M71: 72,739,571 km (0.079 R)
• M72: 77,500,075 km (0.097 R)
• M73: 79,852,202 km (0.107 R)
• M74: 80,509,684 km (0.047 R)
• M75: 81,433,302 km (0.12 R)
• M76: 84,894,099 km (0.111 R)
• M77: 87,453,419 km (0.049 R)
• M78: 89,628,273 km (0.077 R)
• M79: 90,038,022 km (0.07 R)
• M80: 90,722,432 km (0.117 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit