🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.71 AU - 0.83 AU

Year: 299 Days

Day: 39.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.75 AU - 0.83 AU

Year: 311 Days

Day: 20.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.29 AU - 2.15 AU

Year: 999 Days

Day: 38.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,424,612 km

• M1: 113,395 km (0.086 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 9.4

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.95 AU - 4.49 AU

Year: 3840 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,424,612 km

• M1: 119,379 km (0.116 R)
• M2: 195,225 km (0.119 R)
• M3: 346,768 km (0.033 R)
• M4: 408,103 km (0.113 R)
• M5: 474,225 km (0.119 R)
• M6: 803,341 km (0.1 R)
• M7: 889,808 km (0.056 R)
• M8: 979,716 km (0.096 R)
• M9: 1,045,839 km (0.081 R)
• M10: 1,282,652 km (0.096 R)
• M11: 1,823,448 km (0.111 R)
• M12: 2,041,263 km (0.119 R)
• M13: 2,127,282 km (0.068 R)
• M14: 2,428,871 km (0.113 R)
• M15: 2,538,676 km (0.118 R)
• M16: 2,687,675 km (0.08 R)
• M17: 3,414,272 km (0.099 R)
• M18: 3,641,661 km (0.12 R)
• M19: 3,725,585 km (0.116 R)
• M20: 3,852,594 km (0.118 R)
• M21: 4,089,407 km (0.098 R)
• M22: 4,220,605 km (0.053 R)
• M23: 4,645,313 km (0.09 R)
• M24: 4,943,910 km (0.087 R)
• M25: 5,083,784 km (0.115 R)
• M26: 5,463,314 km (0.097 R)
• M27: 6,000,071 km (0.107 R)
• M28: 6,274,883 km (0.055 R)
• M29: 6,502,870 km (0.106 R)
• M30: 6,707,669 km (0.105 R)
• M31: 7,150,180 km (0.1 R)
• M32: 7,282,125 km (0.034 R)
• M33: 7,414,818 km (0.085 R)
• M34: 7,953,969 km (0.06 R)
• M35: 9,012,973 km (0.046 R)
• M36: 9,127,116 km (0.109 R)
• M37: 9,385,471 km (0.102 R)
• M38: 9,501,110 km (0.083 R)
• M39: 9,675,392 km (0.059 R)
• M40: 10,145,428 km (0.065 R)
• M41: 10,293,829 km (0.101 R)
• M42: 10,502,818 km (0.096 R)
• M43: 10,683,083 km (0.047 R)
• M44: 10,955,501 km (0.12 R)
• M45: 11,199,495 km (0.041 R)
• M46: 11,692,869 km (0.099 R)
• M47: 11,942,248 km (0.098 R)
• M48: 12,162,008 km (0.03 R)
• M49: 12,701,009 km (0.119 R)
• M50: 13,118,536 km (0.116 R)
• M51: 14,497,978 km (0.064 R)
• M52: 14,564,699 km (0.066 R)
• M53: 14,732,249 km (0.113 R)
• M54: 14,866,737 km (0.116 R)
• M55: 15,035,484 km (0.059 R)
• M56: 15,103,102 km (0.077 R)
• M57: 15,511,205 km (0.061 R)
• M58: 15,579,571 km (0.084 R)
• M59: 16,026,420 km (0.119 R)
• M60: 16,095,534 km (0.108 R)
• M61: 16,268,768 km (0.053 R)
• M62: 17,534,366 km (0.12 R)
• M63: 17,963,264 km (0.082 R)
• M64: 20,196,311 km (0.113 R)
• M65: 20,383,159 km (0.082 R)
• M66: 20,608,303 km (0.111 R)
• M67: 21,669,252 km (0.068 R)
• M68: 22,554,123 km (0.087 R)
• M69: 22,670,510 km (0.103 R)
• M70: 23,059,614 km (0.039 R)
• M71: 23,529,351 km (0.12 R)
• M72: 24,002,380 km (0.094 R)
• M73: 24,239,941 km (0.044 R)
• M74: 25,037,896 km (0.118 R)
• M75: 25,844,229 km (0.058 R)
• M76: 26,006,692 km (0.105 R)
• M77: 26,332,217 km (0.113 R)
• M78: 26,413,898 km (0.115 R)
• M79: 26,782,208 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.9

Radius: 10.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.73 AU - 5.01 AU

Year: 4760 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,424,612 km

• M1: 130,300 km (0.117 R)
• M2: 203,304 km (0.078 R)
• M3: 270,772 km (0.094 R)
• M4: 355,295 km (0.058 R)
• M5: 569,519 km (0.092 R)
• M6: 659,876 km (0.077 R)
• M7: 1,215,184 km (0.066 R)
• M8: 1,497,026 km (0.102 R)
• M9: 1,626,578 km (0.085 R)
• M10: 1,704,518 km (0.109 R)
• M11: 1,775,727 km (0.088 R)
• M12: 1,856,210 km (0.09 R)
• M13: 2,181,735 km (0.119 R)
• M14: 2,250,850 km (0.089 R)
• M15: 2,329,538 km (0.092 R)
• M16: 2,616,616 km (0.033 R)
• M17: 2,690,219 km (0.08 R)
• M18: 2,820,668 km (0.071 R)
• M19: 2,896,215 km (0.11 R)
• M20: 3,039,679 km (0.103 R)
• M21: 3,244,479 km (0.117 R)
• M22: 3,484,284 km (0.103 R)
• M23: 3,647,346 km (0.093 R)
• M24: 3,802,628 km (0.082 R)
• M25: 3,970,627 km (0.093 R)
• M26: 4,076,841 km (0.112 R)
• M27: 4,412,389 km (0.091 R)
• M28: 4,533,563 km (0.068 R)
• M29: 4,858,640 km (0.068 R)
• M30: 4,960,965 km (0.064 R)
• M31: 5,249,240 km (0.047 R)
• M32: 5,472,141 km (0.089 R)
• M33: 5,806,043 km (0.058 R)
• M34: 6,110,026 km (0.064 R)
• M35: 6,196,045 km (0.033 R)
• M36: 6,519,026 km (0.104 R)
• M37: 7,495,003 km (0.098 R)
• M38: 7,946,190 km (0.091 R)
• M39: 8,161,761 km (0.097 R)
• M40: 8,242,992 km (0.099 R)
• M41: 8,764,191 km (0.06 R)
• M42: 8,903,018 km (0.07 R)
• M43: 9,014,768 km (0.093 R)
• M44: 9,084,779 km (0.049 R)
• M45: 9,169,153 km (0.091 R)
• M46: 9,324,286 km (0.072 R)
• M47: 9,623,033 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 8.7

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.33 AU - 8.53 AU

Year: 8971 Days

Day: 8.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,424,612 km

• M1: 115,340 km (0.094 R)
• M2: 281,244 km (0.093 R)
• M3: 419,622 km (0.044 R)
• M4: 688,150 km (0.1 R)
• M5: 751,430 km (0.114 R)
• M6: 1,154,746 km (0.067 R)
• M7: 1,250,638 km (0.078 R)
• M8: 1,369,419 km (0.045 R)
• M9: 2,474,798 km (0.058 R)
• M10: 2,574,729 km (0.119 R)
• M11: 3,121,808 km (0.074 R)
• M12: 4,716,821 km (0.091 R)
• M13: 4,872,702 km (0.113 R)
• M14: 4,935,533 km (0.083 R)
• M15: 5,061,943 km (0.106 R)
• M16: 5,644,477 km (0.119 R)
• M17: 6,112,120 km (0.097 R)
• M18: 6,316,471 km (0.077 R)
• M19: 6,696,749 km (0.116 R)
• M20: 7,049,052 km (0.099 R)
• M21: 7,371,285 km (0.093 R)
• M22: 7,479,894 km (0.094 R)
• M23: 7,735,108 km (0.095 R)
• M24: 7,919,113 km (0.04 R)
• M25: 8,480,105 km (0.034 R)
• M26: 8,746,240 km (0.035 R)
• M27: 9,092,409 km (0.117 R)
• M28: 10,158,144 km (0.055 R)
• M29: 10,726,167 km (0.118 R)
• M30: 10,808,147 km (0.03 R)
• M31: 11,013,994 km (0.045 R)
• M32: 11,513,501 km (0.076 R)
• M33: 11,597,425 km (0.111 R)
• M34: 11,723,686 km (0.03 R)
• M35: 12,062,824 km (0.117 R)
• M36: 12,190,880 km (0.106 R)
• M37: 12,448,188 km (0.105 R)
• M38: 12,620,824 km (0.085 R)
• M39: 12,707,442 km (0.074 R)
• M40: 15,673,967 km (0.089 R)
• M41: 16,188,434 km (0.099 R)
• M42: 16,282,531 km (0.071 R)
• M43: 16,518,597 km (0.091 R)
• M44: 16,803,431 km (0.093 R)
• M45: 17,571,018 km (0.073 R)
• M46: 18,056,463 km (0.097 R)
• M47: 19,689,773 km (0.117 R)
• M48: 19,790,302 km (0.077 R)
• M49: 20,042,375 km (0.06 R)
• M50: 20,143,503 km (0.097 R)
• M51: 20,244,631 km (0.113 R)
• M52: 20,855,888 km (0.111 R)
• M53: 20,958,362 km (0.087 R)
• M54: 21,628,411 km (0.081 R)
• M55: 21,732,083 km (0.065 R)
• M56: 22,673,053 km (0.119 R)
• M57: 23,360,755 km (0.103 R)
• M58: 24,216,604 km (0.068 R)
• M59: 24,486,179 km (0.097 R)
• M60: 25,410,096 km (0.109 R)
• M61: 26,234,829 km (0.065 R)
• M62: 26,456,234 km (0.026 R)
• M63: 26,789,538 km (0.038 R)
• M64: 27,124,188 km (0.103 R)
• M65: 27,348,136 km (0.062 R)
• M66: 28,363,158 km (0.077 R)
• M67: 28,533,550 km (0.102 R)
• M68: 28,989,674 km (0.06 R)
• M69: 29,333,150 km (0.05 R)
• M70: 29,678,123 km (0.049 R)
• M71: 30,256,020 km (0.066 R)
• M72: 32,012,000 km (0.07 R)
• M73: 32,842,717 km (0.085 R)
• M74: 33,081,325 km (0.101 R)
• M75: 33,200,854 km (0.055 R)
• M76: 33,800,741 km (0.107 R)
• M77: 35,438,240 km (0.04 R)
• M78: 36,605,851 km (0.066 R)
• M79: 36,667,635 km (0.061 R)
• M80: 36,729,568 km (0.101 R)
• M81: 37,225,485 km (0.118 R)
• M82: 37,599,031 km (0.092 R)
• M83: 37,723,796 km (0.042 R)
• M84: 40,887,342 km (0.069 R)
• M85: 41,015,547 km (0.081 R)
• M86: 41,079,725 km (0.109 R)
• M87: 41,917,473 km (0.102 R)
• M88: 43,021,356 km (0.086 R)
• M89: 43,151,805 km (0.095 R)
• M90: 43,347,928 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.72 AU - 8 AU

Year: 9760 Days

Day: 5.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,424,612 km

• M1: 187,446 km (0.036 R)
• M2: 445,353 km (0.092 R)
• M3: 717,920 km (0.114 R)
• M4: 1,028,336 km (0.114 R)
• M5: 1,295,368 km (0.068 R)
• M6: 1,404,425 km (0.092 R)
• M7: 1,655,899 km (0.078 R)
• M8: 1,824,047 km (0.032 R)
• M9: 2,443,831 km (0.102 R)
• M10: 2,806,157 km (0.083 R)
• M11: 3,276,044 km (0.031 R)
• M12: 4,190,835 km (0.1 R)
• M13: 4,970,389 km (0.098 R)
• M14: 5,287,836 km (0.096 R)
• M15: 5,611,865 km (0.103 R)
• M16: 6,816,726 km (0.068 R)
• M17: 7,130,283 km (0.052 R)
• M18: 7,288,857 km (0.09 R)
• M19: 8,641,671 km (0.119 R)
• M20: 9,325,333 km (0.084 R)
• M21: 10,249,100 km (0.107 R)
• M22: 10,699,240 km (0.084 R)
• M23: 10,926,778 km (0.09 R)
• M24: 11,018,332 km (0.064 R)
• M25: 11,248,114 km (0.077 R)
• M26: 11,994,159 km (0.074 R)
• M27: 12,135,828 km (0.09 R)
• M28: 12,660,169 km (0.075 R)
• M29: 12,949,341 km (0.111 R)
• M30: 13,046,131 km (0.087 R)
• M31: 13,387,065 km (0.115 R)
• M32: 13,632,405 km (0.106 R)
• M33: 13,928,908 km (0.039 R)
• M34: 14,477,783 km (0.115 R)
• M35: 15,084,851 km (0.076 R)
• M36: 16,480,898 km (0.084 R)
• M37: 17,434,435 km (0.118 R)
• M38: 18,080,099 km (0.113 R)
• M39: 19,229,011 km (0.092 R)
• M40: 19,395,065 km (0.039 R)
• M41: 20,514,206 km (0.115 R)
• M42: 21,081,631 km (0.074 R)
• M43: 21,769,482 km (0.093 R)
• M44: 22,990,799 km (0.104 R)
• M45: 23,936,407 km (0.069 R)
• M46: 24,353,935 km (0.093 R)
• M47: 24,593,740 km (0.108 R)
• M48: 24,954,870 km (0.109 R)
• M49: 25,560,591 km (0.118 R)
• M50: 25,926,358 km (0.076 R)
• M51: 26,478,374 km (0.095 R)
• M52: 26,910,263 km (0.072 R)
• M53: 28,345,954 km (0.075 R)
• M54: 28,472,065 km (0.093 R)
• M55: 30,320,347 km (0.105 R)
• M56: 30,513,777 km (0.12 R)
• M57: 30,772,282 km (0.115 R)
• M58: 31,226,461 km (0.076 R)
• M59: 32,338,721 km (0.117 R)
• M60: 32,602,313 km (0.116 R)
• M61: 32,734,408 km (0.111 R)
• M62: 33,597,288 km (0.099 R)
• M63: 33,931,041 km (0.077 R)
• M64: 34,265,991 km (0.048 R)
• M65: 34,467,499 km (0.113 R)
• M66: 34,939,181 km (0.088 R)
• M67: 35,074,418 km (0.075 R)
• M68: 37,191,676 km (0.071 R)
• M69: 38,022,393 km (0.061 R)
• M70: 38,161,370 km (0.119 R)
• M71: 39,420,385 km (0.109 R)
• M72: 40,196,499 km (0.117 R)
• M73: 40,764,223 km (0.057 R)
• M74: 41,334,490 km (0.084 R)
• M75: 42,482,953 km (0.117 R)
• M76: 42,988,743 km (0.093 R)
• M77: 43,569,183 km (0.076 R)
• M78: 44,079,162 km (0.047 R)
• M79: 44,225,319 km (0.096 R)
• M80: 47,031,476 km (0.102 R)
• M81: 47,779,615 km (0.116 R)
• M82: 48,230,354 km (0.102 R)
• M83: 50,504,989 km (0.079 R)
• M84: 50,810,917 km (0.058 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 10,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit