🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 15.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 162 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,971,371 km

• M1: 354,397 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 356 Days

Day: 33.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.35 AU - 3.89 AU

Year: 2491 Days

Day: 45.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 13.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.85 AU - 6.59 AU

Year: 4947 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,971,371 km

• M1: 180,714 km (0.076 R)
• M2: 307,872 km (0.05 R)
• M3: 414,087 km (0.114 R)
• M4: 569,818 km (0.088 R)
• M5: 822,040 km (0.116 R)
• M6: 1,098,497 km (0.108 R)
• M7: 1,197,531 km (0.119 R)
• M8: 1,300,005 km (0.1 R)
• M9: 1,658,592 km (0.085 R)
• M10: 1,996,084 km (0.104 R)
• M11: 2,245,614 km (0.105 R)
• M12: 2,337,317 km (0.12 R)
• M13: 2,449,067 km (0.118 R)
• M14: 2,658,803 km (0.092 R)
• M15: 2,914,316 km (0.088 R)
• M16: 3,075,732 km (0.098 R)
• M17: 3,860,971 km (0.106 R)
• M18: 4,242,147 km (0.1 R)
• M19: 4,449,041 km (0.027 R)
• M20: 4,541,941 km (0.087 R)
• M21: 4,635,739 km (0.035 R)
• M22: 4,944,658 km (0.043 R)
• M23: 5,041,149 km (0.117 R)
• M24: 5,235,925 km (0.068 R)
• M25: 5,633,108 km (0.117 R)
• M26: 6,065,894 km (0.032 R)
• M27: 6,195,297 km (0.12 R)
• M28: 6,668,774 km (0.107 R)
• M29: 6,909,926 km (0.059 R)
• M30: 7,236,049 km (0.113 R)
• M31: 7,428,581 km (0.09 R)
• M32: 7,567,109 km (0.047 R)
• M33: 8,532,464 km (0.118 R)
• M34: 8,706,895 km (0.108 R)
• M35: 8,794,560 km (0.088 R)
• M36: 8,941,315 km (0.044 R)
• M37: 9,207,450 km (0.091 R)
• M38: 9,899,789 km (0.087 R)
• M39: 10,796,628 km (0.091 R)
• M40: 12,239,350 km (0.098 R)
• M41: 12,966,695 km (0.091 R)
• M42: 13,066,925 km (0.091 R)
• M43: 13,268,284 km (0.063 R)
• M44: 13,742,060 km (0.042 R)
• M45: 14,532,536 km (0.118 R)
• M46: 14,671,512 km (0.117 R)
• M47: 14,880,799 km (0.054 R)
• M48: 15,373,126 km (0.118 R)
• M49: 15,479,340 km (0.038 R)
• M50: 16,265,477 km (0.091 R)
• M51: 16,518,447 km (0.112 R)
• M52: 17,432,341 km (0.061 R)
• M53: 17,876,796 km (0.105 R)
• M54: 18,212,643 km (0.079 R)
• M55: 18,663,681 km (0.046 R)
• M56: 19,807,356 km (0.11 R)
• M57: 20,348,901 km (0.087 R)
• M58: 20,621,468 km (0.092 R)
• M59: 22,042,498 km (0.118 R)
• M60: 22,402,730 km (0.04 R)
• M61: 22,805,148 km (0.045 R)
• M62: 23,494,944 km (0.105 R)
• M63: 23,617,465 km (0.1 R)
• M64: 23,944,934 km (0.105 R)
• M65: 24,150,482 km (0.093 R)
• M66: 24,480,345 km (0.096 R)
• M67: 24,978,207 km (0.111 R)
• M68: 25,395,585 km (0.086 R)
• M69: 25,521,247 km (0.106 R)
• M70: 25,647,209 km (0.079 R)
• M71: 26,025,990 km (0.083 R)
• M72: 27,088,285 km (0.072 R)
• M73: 27,732,304 km (0.12 R)
• M74: 28,773,505 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 11.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.98 AU - 9.96 AU

Year: 8915 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,971,371 km

• M1: 148,102 km (0.087 R)
• M2: 310,565 km (0.043 R)
• M3: 636,389 km (0.06 R)
• M4: 915,689 km (0.084 R)
• M5: 1,233,734 km (0.074 R)
• M6: 1,696,141 km (0.112 R)
• M7: 2,161,091 km (0.053 R)
• M8: 2,484,372 km (0.06 R)
• M9: 2,823,211 km (0.045 R)
• M10: 3,345,158 km (0.083 R)
• M11: 3,516,298 km (0.032 R)
• M12: 3,603,065 km (0.114 R)
• M13: 4,229,880 km (0.06 R)
• M14: 4,634,991 km (0.106 R)
• M15: 4,762,149 km (0.041 R)
• M16: 4,922,817 km (0.119 R)
• M17: 5,282,600 km (0.102 R)
• M18: 6,097,310 km (0.111 R)
• M19: 6,272,040 km (0.116 R)
• M20: 6,412,962 km (0.054 R)
• M21: 7,096,773 km (0.089 R)
• M22: 7,391,780 km (0.086 R)
• M23: 7,466,131 km (0.09 R)
• M24: 8,455,571 km (0.077 R)
• M25: 8,965,849 km (0.033 R)
• M26: 9,324,884 km (0.118 R)
• M27: 9,405,368 km (0.099 R)
• M28: 9,770,237 km (0.045 R)
• M29: 10,597,812 km (0.119 R)
• M30: 10,681,737 km (0.051 R)
• M31: 11,275,940 km (0.071 R)
• M32: 11,620,314 km (0.117 R)
• M33: 11,880,913 km (0.069 R)
• M34: 11,968,278 km (0.093 R)
• M35: 12,231,421 km (0.119 R)
• M36: 12,319,534 km (0.088 R)
• M37: 12,585,220 km (0.111 R)
• M38: 13,212,634 km (0.062 R)
• M39: 13,530,080 km (0.08 R)
• M40: 13,621,335 km (0.073 R)
• M41: 14,080,301 km (0.114 R)
• M42: 14,497,829 km (0.099 R)
• M43: 14,637,852 km (0.101 R)
• M44: 16,111,541 km (0.111 R)
• M45: 16,353,590 km (0.049 R)
• M46: 16,743,592 km (0.034 R)
• M47: 16,939,715 km (0.049 R)
• M48: 17,383,721 km (0.057 R)
• M49: 17,632,054 km (0.098 R)
• M50: 18,434,646 km (0.105 R)
• M51: 18,840,356 km (0.09 R)
• M52: 19,197,895 km (0.053 R)
• M53: 20,023,376 km (0.04 R)
• M54: 21,177,374 km (0.099 R)
• M55: 21,336,396 km (0.082 R)
• M56: 21,815,857 km (0.109 R)
• M57: 22,514,779 km (0.085 R)
• M58: 23,330,237 km (0.066 R)
• M59: 23,769,157 km (0.095 R)
• M60: 24,155,419 km (0.089 R)
• M61: 24,321,622 km (0.103 R)
• M62: 24,822,625 km (0.098 R)
• M63: 24,934,375 km (0.056 R)
• M64: 25,891,053 km (0.029 R)
• M65: 26,630,815 km (0.034 R)
• M66: 27,608,736 km (0.047 R)
• M67: 28,950,479 km (0.118 R)
• M68: 29,244,888 km (0.117 R)
• M69: 30,732,190 km (0.064 R)
• M70: 31,575,772 km (0.119 R)
• M71: 31,696,946 km (0.11 R)
• M72: 32,549,206 km (0.077 R)
• M73: 32,794,097 km (0.098 R)
• M74: 32,978,103 km (0.095 R)
• M75: 35,465,167 km (0.042 R)
• M76: 36,223,030 km (0.07 R)
• M77: 37,305,819 km (0.097 R)
• M78: 38,658,035 km (0.11 R)
• M79: 39,047,288 km (0.079 R)
• M80: 39,372,664 km (0.107 R)
• M81: 40,749,114 km (0.034 R)
• M82: 41,145,398 km (0.048 R)
• M83: 41,675,573 km (0.034 R)
• M84: 43,414,349 km (0.082 R)
• M85: 45,586,959 km (0.112 R)
• M86: 45,723,841 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.5

Radius: 6.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 13.21 AU - 14.19 AU

Year: 18339 Days

Day: 18.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,971,371 km

• M1: 107,112 km (0.068 R)
• M2: 154,834 km (0.101 R)
• M3: 193,879 km (0.105 R)
• M4: 325,375 km (0.115 R)
• M5: 517,908 km (0.067 R)
• M6: 725,699 km (0.096 R)
• M7: 1,083,388 km (0.076 R)
• M8: 1,303,446 km (0.07 R)
• M9: 1,887,776 km (0.105 R)
• M10: 1,992,195 km (0.086 R)
• M11: 2,125,636 km (0.114 R)
• M12: 2,629,781 km (0.043 R)
• M13: 2,746,767 km (0.055 R)
• M14: 2,895,317 km (0.101 R)
• M15: 3,452,120 km (0.083 R)
• M16: 3,808,463 km (0.098 R)
• M17: 4,347,613 km (0.096 R)
• M18: 4,486,291 km (0.041 R)
• M19: 5,164,118 km (0.062 R)
• M20: 5,608,424 km (0.079 R)
• M21: 7,881,564 km (0.107 R)
• M22: 8,220,852 km (0.09 R)
• M23: 8,782,442 km (0.076 R)
• M24: 9,090,015 km (0.079 R)
• M25: 9,222,858 km (0.091 R)
• M26: 10,079,456 km (0.109 R)
• M27: 10,355,165 km (0.059 R)
• M28: 11,387,240 km (0.084 R)
• M29: 11,530,555 km (0.101 R)
• M30: 11,770,660 km (0.116 R)
• M31: 12,353,792 km (0.104 R)
• M32: 13,245,844 km (0.104 R)
• M33: 13,296,109 km (0.061 R)
• M34: 13,598,446 km (0.066 R)
• M35: 14,312,776 km (0.105 R)
• M36: 14,519,072 km (0.11 R)
• M37: 14,622,593 km (0.106 R)
• M38: 14,726,414 km (0.111 R)
• M39: 14,830,385 km (0.066 R)
• M40: 15,039,224 km (0.062 R)
• M41: 15,248,960 km (0.103 R)
• M42: 15,565,509 km (0.089 R)
• M43: 16,044,222 km (0.087 R)
• M44: 17,564,436 km (0.11 R)
• M45: 18,285,647 km (0.084 R)
• M46: 18,509,595 km (0.061 R)
• M47: 19,186,675 km (0.089 R)
• M48: 20,217,554 km (0.066 R)
• M49: 21,560,644 km (0.097 R)
• M50: 23,476,843 km (0.117 R)
• M51: 23,903,346 km (0.118 R)
• M52: 28,047,357 km (0.039 R)
• M53: 28,305,563 km (0.027 R)
• M54: 29,215,417 km (0.093 R)
• M55: 29,280,791 km (0.053 R)
• M56: 29,673,934 km (0.089 R)
• M57: 30,997,128 km (0.081 R)
• M58: 31,867,488 km (0.11 R)
• M59: 31,934,807 km (0.118 R)
• M60: 32,002,126 km (0.066 R)
• M61: 32,271,851 km (0.102 R)
• M62: 33,017,746 km (0.09 R)
• M63: 33,153,880 km (0.09 R)
• M64: 33,426,896 km (0.041 R)
• M65: 34,457,326 km (0.069 R)
• M66: 36,408,382 km (0.05 R)
• M67: 36,690,075 km (0.119 R)
• M68: 36,760,535 km (0.08 R)
• M69: 36,831,145 km (0.118 R)
• M70: 38,037,802 km (0.104 R)
• M71: 38,252,026 km (0.104 R)
• M72: 38,969,198 km (0.11 R)
• M73: 40,343,853 km (0.118 R)
• M74: 42,250,777 km (0.12 R)
• M75: 42,324,678 km (0.071 R)
• M76: 42,472,631 km (0.104 R)
• M77: 44,863,653 km (0.095 R)
• M78: 45,241,238 km (0.109 R)
• M79: 47,067,978 km (0.119 R)
• M80: 49,696,861 km (0.103 R)
• M81: 51,423,221 km (0.099 R)
• M82: 51,739,172 km (0.077 R)
• M83: 52,532,040 km (0.12 R)
• M84: 53,089,292 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 3.9

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.22 AU - 19.14 AU

Year: 23537 Days

Day: 15.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,971,371 km

• M1: 114,143 km (0.109 R)
• M2: 270,024 km (0.106 R)
• M3: 623,524 km (0.088 R)
• M4: 895,044 km (0.101 R)
• M5: 1,374,056 km (0.101 R)
• M6: 1,722,919 km (0.06 R)
• M7: 1,869,824 km (0.028 R)
• M8: 1,970,054 km (0.057 R)
• M9: 2,524,763 km (0.102 R)
• M10: 3,095,030 km (0.092 R)
• M11: 3,124,501 km (0.07 R)
• M12: 4,248,580 km (0.066 R)
• M13: 4,314,253 km (0.1 R)
• M14: 5,555,167 km (0.115 R)
• M15: 6,401,592 km (0.114 R)
• M16: 6,743,573 km (0.053 R)
• M17: 7,247,867 km (0.051 R)
• M18: 7,524,623 km (0.085 R)
• M19: 7,684,244 km (0.073 R)
• M20: 8,416,227 km (0.068 R)
• M21: 8,790,670 km (0.096 R)
• M22: 8,874,594 km (0.099 R)
• M23: 11,927,887 km (0.079 R)
• M24: 12,113,987 km (0.101 R)
• M25: 12,772,965 km (0.116 R)
• M26: 13,106,718 km (0.103 R)
• M27: 13,734,281 km (0.083 R)
• M28: 14,569,486 km (0.114 R)
• M29: 15,118,660 km (0.118 R)
• M30: 15,320,019 km (0.085 R)
• M31: 15,572,989 km (0.053 R)
• M32: 15,674,566 km (0.093 R)
• M33: 17,119,681 km (0.099 R)
• M34: 17,172,040 km (0.062 R)
• M35: 17,224,549 km (0.071 R)
• M36: 17,911,203 km (0.099 R)
• M37: 18,284,600 km (0.047 R)
• M38: 19,039,022 km (0.078 R)
• M39: 19,420,197 km (0.116 R)
• M40: 20,245,229 km (0.107 R)
• M41: 20,411,582 km (0.065 R)
• M42: 21,758,861 km (0.077 R)
• M43: 22,443,271 km (0.073 R)
• M44: 22,500,567 km (0.03 R)
• M45: 22,903,434 km (0.025 R)
• M46: 23,192,607 km (0.113 R)
• M47: 23,250,501 km (0.101 R)
• M48: 24,597,331 km (0.091 R)
• M49: 24,656,571 km (0.113 R)
• M50: 24,834,144 km (0.109 R)
• M51: 24,893,534 km (0.108 R)
• M52: 25,012,315 km (0.099 R)
• M53: 25,668,900 km (0.117 R)
• M54: 26,391,757 km (0.115 R)
• M55: 26,573,519 km (0.101 R)
• M56: 26,755,729 km (0.107 R)
• M57: 26,816,466 km (0.09 R)
• M58: 28,537,888 km (0.085 R)
• M59: 29,789,125 km (0.118 R)
• M60: 30,231,187 km (0.094 R)
• M61: 30,930,407 km (0.045 R)
• M62: 31,186,070 km (0.106 R)
• M63: 31,506,508 km (0.115 R)
• M64: 32,215,303 km (0.026 R)
• M65: 32,409,481 km (0.049 R)
• M66: 32,669,033 km (0.065 R)
• M67: 33,517,553 km (0.113 R)
• M68: 33,911,444 km (0.111 R)
• M69: 34,439,225 km (0.052 R)
• M70: 35,703,477 km (0.101 R)
• M71: 36,374,872 km (0.089 R)
• M72: 36,509,660 km (0.08 R)
• M73: 36,577,128 km (0.088 R)
• M74: 37,321,976 km (0.095 R)
• M75: 38,277,009 km (0.092 R)
• M76: 38,482,706 km (0.056 R)
• M77: 38,757,667 km (0.037 R)
• M78: 39,102,041 km (0.104 R)
• M79: 39,724,667 km (0.085 R)
• M80: 39,863,494 km (0.107 R)
• M81: 40,560,022 km (0.088 R)
• M82: 41,190,278 km (0.061 R)
• M83: 41,330,750 km (0.051 R)
• M84: 42,460,513 km (0.081 R)
• M85: 42,886,718 km (0.083 R)
• M86: 43,029,135 km (0.108 R)
• M87: 43,457,284 km (0.104 R)
• M88: 44,174,007 km (0.037 R)
• M89: 44,461,684 km (0.107 R)
• M90: 45,982,646 km (0.119 R)
• M91: 46,639,829 km (0.117 R)
• M92: 47,226,402 km (0.107 R)
• M93: 49,149,932 km (0.117 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit