🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 136 Days

Day: 20 Hours

Environment

Temp: 213 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,049,907 km

• M1: 238,908 km (0.112 R)
• M2: 311,612 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 172 Days

Day: 25.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,049,907 km

• M1: 276,906 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.92 AU - 5.8 AU

Year: 4382 Days

Day: 31 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.1

Radius: 9.5

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.66 AU - 7.94 AU

Year: 6261 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,049,907 km

• M1: 181,761 km (0.104 R)
• M2: 369,656 km (0.094 R)
• M3: 436,975 km (0.088 R)
• M4: 497,114 km (0.099 R)
• M5: 560,543 km (0.081 R)
• M6: 682,615 km (0.06 R)
• M7: 970,890 km (0.096 R)
• M8: 1,069,924 km (0.115 R)
• M9: 1,260,512 km (0.101 R)
• M10: 1,332,618 km (0.1 R)
• M11: 1,557,613 km (0.096 R)
• M12: 1,734,587 km (0.094 R)
• M13: 1,815,520 km (0.099 R)
• M14: 1,960,031 km (0.081 R)
• M15: 2,087,040 km (0.115 R)
• M16: 2,461,783 km (0.11 R)
• M17: 2,553,037 km (0.059 R)
• M18: 2,905,639 km (0.086 R)
• M19: 3,051,049 km (0.114 R)
• M20: 3,149,334 km (0.114 R)
• M21: 3,630,890 km (0.062 R)
• M22: 3,761,339 km (0.107 R)
• M23: 3,893,584 km (0.114 R)
• M24: 4,081,180 km (0.101 R)
• M25: 4,326,819 km (0.115 R)
• M26: 5,034,567 km (0.083 R)
• M27: 5,268,687 km (0.094 R)
• M28: 6,460,384 km (0.063 R)
• M29: 6,555,528 km (0.074 R)
• M30: 6,619,107 km (0.117 R)
• M31: 6,811,191 km (0.048 R)
• M32: 7,102,907 km (0.052 R)
• M33: 7,201,043 km (0.082 R)
• M34: 7,332,689 km (0.044 R)
• M35: 7,398,662 km (0.115 R)
• M36: 7,564,865 km (0.101 R)
• M37: 8,587,217 km (0.09 R)
• M38: 8,937,575 km (0.084 R)
• M39: 9,292,721 km (0.096 R)
• M40: 9,400,132 km (0.103 R)
• M41: 9,472,088 km (0.115 R)
• M42: 10,311,632 km (0.11 R)
• M43: 10,385,683 km (0.037 R)
• M44: 10,460,033 km (0.067 R)
• M45: 10,646,581 km (0.111 R)
• M46: 10,721,530 km (0.029 R)
• M47: 10,796,628 km (0.062 R)
• M48: 11,983,238 km (0.117 R)
• M49: 13,615,201 km (0.058 R)
• M50: 14,270,889 km (0.112 R)
• M51: 14,353,616 km (0.043 R)
• M52: 15,911,828 km (0.089 R)
• M53: 16,732,671 km (0.103 R)
• M54: 16,907,252 km (0.114 R)
• M55: 17,302,340 km (0.106 R)
• M56: 18,821,955 km (0.071 R)
• M57: 19,368,586 km (0.109 R)
• M58: 19,551,843 km (0.074 R)
• M59: 20,337,531 km (0.034 R)
• M60: 20,570,455 km (0.078 R)
• M61: 21,369,457 km (0.029 R)
• M62: 21,701,415 km (0.1 R)
• M63: 21,939,425 km (0.105 R)
• M64: 22,466,459 km (0.079 R)
• M65: 22,900,741 km (0.094 R)
• M66: 23,435,254 km (0.043 R)
• M67: 23,777,534 km (0.057 R)
• M68: 24,368,147 km (0.096 R)
• M69: 25,513,767 km (0.098 R)
• M70: 26,371,711 km (0.039 R)
• M71: 27,239,079 km (0.046 R)
• M72: 28,479,545 km (0.118 R)
• M73: 29,422,012 km (0.098 R)
• M74: 29,685,603 km (0.059 R)
• M75: 30,481,165 km (0.111 R)
• M76: 32,909,437 km (0.101 R)
• M77: 33,237,954 km (0.117 R)
• M78: 33,677,622 km (0.037 R)
• M79: 34,285,289 km (0.108 R)
• M80: 34,729,445 km (0.1 R)
• M81: 34,952,196 km (0.071 R)
• M82: 36,525,218 km (0.112 R)
• M83: 37,092,642 km (0.102 R)
• M84: 37,605,763 km (0.07 R)
• M85: 37,777,352 km (0.113 R)
• M86: 38,178,723 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.75 AU - 12.91 AU

Year: 12585 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,049,907 km

• M1: 375,341 km (0.107 R)
• M2: 684,859 km (0.113 R)
• M3: 924,814 km (0.027 R)
• M4: 1,096,104 km (0.078 R)
• M5: 1,347,877 km (0.089 R)
• M6: 1,454,091 km (0.089 R)
• M7: 1,563,447 km (0.114 R)
• M8: 2,050,239 km (0.118 R)
• M9: 2,408,077 km (0.119 R)
• M10: 2,740,783 km (0.117 R)
• M11: 3,328,702 km (0.12 R)
• M12: 3,451,073 km (0.065 R)
• M13: 4,033,458 km (0.113 R)
• M14: 4,376,486 km (0.051 R)
• M15: 4,592,355 km (0.114 R)
• M16: 4,729,088 km (0.095 R)
• M17: 5,232,784 km (0.107 R)
• M18: 6,080,555 km (0.112 R)
• M19: 6,261,419 km (0.112 R)
• M20: 6,659,349 km (0.115 R)
• M21: 6,877,014 km (0.104 R)
• M22: 7,287,660 km (0.105 R)
• M23: 7,609,146 km (0.058 R)
• M24: 8,099,977 km (0.075 R)
• M25: 8,232,670 km (0.114 R)
• M26: 9,112,754 km (0.11 R)
• M27: 9,529,085 km (0.081 R)
• M28: 9,704,414 km (0.098 R)
• M29: 10,201,079 km (0.116 R)
• M30: 10,416,500 km (0.073 R)
• M31: 11,404,444 km (0.099 R)
• M32: 11,590,843 km (0.038 R)
• M33: 11,853,238 km (0.064 R)
• M34: 12,460,755 km (0.11 R)
• M35: 13,000,653 km (0.044 R)
• M36: 13,706,007 km (0.12 R)
• M37: 14,183,225 km (0.034 R)
• M38: 14,383,686 km (0.119 R)
• M39: 15,194,955 km (0.101 R)
• M40: 15,317,924 km (0.111 R)
• M41: 15,482,482 km (0.113 R)
• M42: 16,734,915 km (0.067 R)
• M43: 17,074,353 km (0.068 R)
• M44: 17,459,119 km (0.093 R)
• M45: 18,193,495 km (0.111 R)
• M46: 18,849,930 km (0.07 R)
• M47: 19,114,718 km (0.106 R)
• M48: 20,141,109 km (0.062 R)
• M49: 20,865,612 km (0.041 R)
• M50: 21,506,639 km (0.115 R)
• M51: 21,783,395 km (0.064 R)
• M52: 22,247,148 km (0.059 R)
• M53: 22,902,088 km (0.069 R)
• M54: 23,090,282 km (0.038 R)
• M55: 25,098,184 km (0.087 R)
• M56: 25,682,065 km (0.109 R)
• M57: 25,828,671 km (0.099 R)
• M58: 26,122,930 km (0.11 R)
• M59: 26,665,222 km (0.112 R)
• M60: 26,962,473 km (0.089 R)
• M61: 27,261,070 km (0.114 R)
• M62: 28,011,902 km (0.096 R)
• M63: 28,314,239 km (0.075 R)
• M64: 29,227,684 km (0.068 R)
• M65: 29,739,309 km (0.063 R)
• M66: 30,357,148 km (0.062 R)
• M67: 30,512,281 km (0.091 R)
• M68: 31,135,356 km (0.113 R)
• M69: 31,553,183 km (0.039 R)
• M70: 31,762,770 km (0.109 R)
• M71: 32,341,564 km (0.074 R)
• M72: 33,616,437 km (0.095 R)
• M73: 34,045,035 km (0.113 R)
• M74: 34,529,433 km (0.086 R)
• M75: 34,853,611 km (0.109 R)
• M76: 35,178,837 km (0.044 R)
• M77: 35,341,749 km (0.058 R)
• M78: 36,160,498 km (0.031 R)
• M79: 36,599,568 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 14.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.15 AU - 14.81 AU

Year: 15568 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,049,907 km

• M1: 195,076 km (0.104 R)
• M2: 352,303 km (0.113 R)
• M3: 514,617 km (0.06 R)
• M4: 879,037 km (0.108 R)
• M5: 1,044,343 km (0.064 R)
• M6: 1,200,822 km (0.037 R)
• M7: 1,516,623 km (0.082 R)
• M8: 1,719,179 km (0.119 R)
• M9: 1,883,288 km (0.117 R)
• M10: 2,619,608 km (0.06 R)
• M11: 2,755,294 km (0.043 R)
• M12: 2,921,198 km (0.119 R)
• M13: 3,176,412 km (0.088 R)
• M14: 3,498,645 km (0.078 R)
• M15: 4,593,851 km (0.077 R)
• M16: 5,507,146 km (0.081 R)
• M17: 5,824,144 km (0.117 R)
• M18: 6,074,721 km (0.115 R)
• M19: 6,256,033 km (0.12 R)
• M20: 6,999,236 km (0.08 R)
• M21: 7,888,595 km (0.075 R)
• M22: 8,046,869 km (0.088 R)
• M23: 8,568,816 km (0.071 R)
• M24: 9,101,834 km (0.098 R)
• M25: 10,243,116 km (0.117 R)
• M26: 11,295,537 km (0.101 R)
• M27: 12,153,032 km (0.076 R)
• M28: 13,031,471 km (0.05 R)
• M29: 13,360,287 km (0.066 R)
• M30: 13,739,517 km (0.1 R)
• M31: 14,947,370 km (0.09 R)
• M32: 15,988,123 km (0.1 R)
• M33: 16,239,447 km (0.098 R)
• M34: 18,296,418 km (0.107 R)
• M35: 18,559,411 km (0.097 R)
• M36: 18,664,878 km (0.102 R)
• M37: 18,876,559 km (0.092 R)
• M38: 19,195,501 km (0.095 R)
• M39: 19,946,632 km (0.067 R)
• M40: 20,434,620 km (0.111 R)
• M41: 20,652,734 km (0.106 R)
• M42: 21,036,453 km (0.091 R)
• M43: 21,367,064 km (0.117 R)
• M44: 21,643,970 km (0.075 R)
• M45: 21,810,771 km (0.099 R)
• M46: 22,425,768 km (0.114 R)
• M47: 22,989,752 km (0.117 R)
• M48: 23,216,692 km (0.1 R)
• M49: 23,959,445 km (0.055 R)
• M50: 24,074,337 km (0.116 R)
• M51: 25,117,183 km (0.114 R)
• M52: 25,820,742 km (0.091 R)
• M53: 27,969,715 km (0.088 R)
• M54: 28,637,820 km (0.11 R)
• M55: 29,004,484 km (0.067 R)
• M56: 29,127,005 km (0.025 R)
• M57: 29,495,763 km (0.062 R)
• M58: 31,048,739 km (0.117 R)
• M59: 31,677,349 km (0.075 R)
• M60: 31,803,610 km (0.096 R)
• M61: 32,947,136 km (0.057 R)
• M62: 33,139,070 km (0.117 R)
• M63: 33,459,808 km (0.119 R)
• M64: 33,588,312 km (0.113 R)
• M65: 34,104,275 km (0.093 R)
• M66: 34,752,782 km (0.096 R)
• M67: 35,405,478 km (0.056 R)
• M68: 35,602,049 km (0.119 R)
• M69: 35,733,396 km (0.071 R)
• M70: 35,864,743 km (0.043 R)
• M71: 36,656,714 km (0.113 R)
• M72: 37,521,091 km (0.041 R)
• M73: 39,405,725 km (0.095 R)
• M74: 39,677,544 km (0.111 R)
• M75: 40,359,710 km (0.093 R)
• M76: 42,707,799 km (0.072 R)
• M77: 44,745,322 km (0.099 R)
• M78: 46,527,182 km (0.072 R)
• M79: 46,670,796 km (0.071 R)
• M80: 46,958,323 km (0.092 R)
• M81: 48,186,970 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.4

Radius: 6.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.99 AU - 21.69 AU

Year: 26607 Days

Day: 16 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 106,049,907 km

• M1: 631,752 km (0.11 R)
• M2: 683,961 km (0.107 R)
• M3: 737,518 km (0.107 R)
• M4: 1,316,461 km (0.028 R)
• M5: 2,005,359 km (0.112 R)
• M6: 2,182,783 km (0.077 R)
• M7: 2,552,888 km (0.085 R)
• M8: 4,119,327 km (0.048 R)
• M9: 4,219,109 km (0.076 R)
• M10: 5,046,385 km (0.081 R)
• M11: 6,406,678 km (0.079 R)
• M12: 6,551,489 km (0.038 R)
• M13: 6,668,175 km (0.109 R)
• M14: 7,322,217 km (0.11 R)
• M15: 7,443,242 km (0.116 R)
• M16: 8,499,253 km (0.055 R)
• M17: 9,305,287 km (0.087 R)
• M18: 10,068,236 km (0.104 R)
• M19: 11,723,985 km (0.11 R)
• M20: 12,655,531 km (0.041 R)
• M21: 13,020,101 km (0.025 R)
• M22: 14,323,398 km (0.091 R)
• M23: 14,588,934 km (0.105 R)
• M24: 15,279,328 km (0.055 R)
• M25: 17,534,965 km (0.09 R)
• M26: 18,104,634 km (0.049 R)
• M27: 20,571,652 km (0.088 R)
• M28: 21,000,100 km (0.054 R)
• M29: 22,390,912 km (0.069 R)
• M30: 22,787,346 km (0.104 R)
• M31: 22,875,758 km (0.066 R)
• M32: 23,542,666 km (0.104 R)
• M33: 24,668,240 km (0.103 R)
• M34: 24,986,584 km (0.098 R)
• M35: 28,243,480 km (0.103 R)
• M36: 32,224,578 km (0.054 R)
• M37: 32,572,543 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.9

Radius: 7

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.33 AU - 21.25 AU

Year: 28760 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,049,907 km

• M1: 90,357 km (0.059 R)
• M2: 177,573 km (0.087 R)
• M3: 1,098,497 km (0.096 R)
• M4: 2,176,948 km (0.113 R)
• M5: 2,620,805 km (0.072 R)
• M6: 2,759,482 km (0.063 R)
• M7: 2,853,280 km (0.087 R)
• M8: 3,692,375 km (0.115 R)
• M9: 3,847,956 km (0.053 R)
• M10: 3,900,316 km (0.041 R)
• M11: 4,112,146 km (0.093 R)
• M12: 4,882,874 km (0.047 R)
• M13: 5,226,650 km (0.072 R)
• M14: 6,805,207 km (0.061 R)
• M15: 7,448,777 km (0.099 R)
• M16: 7,514,301 km (0.12 R)
• M17: 7,645,798 km (0.111 R)
• M18: 8,111,795 km (0.068 R)
• M19: 9,071,465 km (0.042 R)
• M20: 9,850,421 km (0.093 R)
• M21: 10,066,590 km (0.104 R)
• M22: 11,245,721 km (0.12 R)
• M23: 11,775,148 km (0.1 R)
• M24: 12,623,667 km (0.085 R)
• M25: 12,937,074 km (0.105 R)
• M26: 13,094,750 km (0.091 R)
• M27: 13,332,461 km (0.111 R)
• M28: 14,054,122 km (0.117 R)
• M29: 16,209,079 km (0.06 R)
• M30: 16,806,722 km (0.095 R)
• M31: 17,324,630 km (0.087 R)
• M32: 17,498,463 km (0.046 R)
• M33: 17,672,894 km (0.069 R)
• M34: 18,376,303 km (0.078 R)
• M35: 19,268,355 km (0.089 R)
• M36: 22,027,987 km (0.095 R)
• M37: 22,122,084 km (0.055 R)
• M38: 22,784,504 km (0.075 R)
• M39: 25,894,793 km (0.079 R)
• M40: 25,994,126 km (0.099 R)
• M41: 26,492,736 km (0.032 R)
• M42: 26,692,898 km (0.096 R)
• M43: 27,397,952 km (0.067 R)
• M44: 27,701,935 km (0.114 R)
• M45: 28,415,667 km (0.111 R)
• M46: 28,929,236 km (0.036 R)
• M47: 31,224,816 km (0.113 R)
• M48: 31,436,347 km (0.076 R)
• M49: 31,754,691 km (0.08 R)
• M50: 31,860,906 km (0.087 R)
• M51: 32,073,933 km (0.039 R)
• M52: 32,394,372 km (0.053 R)
• M53: 37,438,214 km (0.058 R)
• M54: 38,680,025 km (0.071 R)
• M55: 39,363,089 km (0.104 R)
• M56: 39,706,117 km (0.048 R)
• M57: 40,972,314 km (0.06 R)
• M58: 41,552,305 km (0.105 R)
• M59: 42,837,649 km (0.096 R)
• M60: 42,955,233 km (0.11 R)
• M61: 45,567,212 km (0.088 R)
• M62: 45,687,190 km (0.058 R)
• M63: 46,408,999 km (0.062 R)
• M64: 46,771,475 km (0.088 R)
• M65: 47,498,970 km (0.082 R)
• M66: 48,719,838 km (0.1 R)
• M67: 52,821,363 km (0.045 R)
• M68: 54,467,238 km (0.061 R)
• M69: 55,104,824 km (0.028 R)
• M70: 56,773,888 km (0.085 R)
• M71: 57,032,094 km (0.095 R)
• M72: 57,290,749 km (0.109 R)
• M73: 59,635,994 km (0.119 R)
• M74: 62,678,217 km (0.114 R)
• M75: 66,177,311 km (0.086 R)
• M76: 67,130,249 km (0.116 R)
• M77: 70,431,575 km (0.113 R)
• M78: 75,907,904 km (0.081 R)
• M79: 77,191,005 km (0.081 R)
• M80: 79,923,111 km (0.108 R)
• M81: 80,647,315 km (0.111 R)
• M82: 81,082,944 km (0.115 R)
• M83: 82,394,468 km (0.107 R)
• M84: 82,979,545 km (0.086 R)
• M85: 87,411,681 km (0.101 R)
• M86: 87,709,980 km (0.069 R)
• M87: 88,008,427 km (0.065 R)
• M88: 91,768,719 km (0.075 R)
• M89: 92,071,805 km (0.084 R)
• M90: 99,133,871 km (0.111 R)
• M91: 100,535,753 km (0.055 R)
• M92: 102,101,295 km (0.112 R)
• M93: 102,415,301 km (0.112 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit