🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 319 Days

Day: 13.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,012,463 km

• M1: 473,028 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1 AU - 1.18 AU

Year: 418 Days

Day: 32.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,012,463 km

• M1: 347,965 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.99 AU - 1.47 AU

Year: 501 Days

Day: 32.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 8.3

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.6 AU - 6.48 AU

Year: 4787 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,012,463 km

• M1: 117,584 km (0.066 R)
• M2: 234,569 km (0.091 R)
• M3: 305,479 km (0.088 R)
• M4: 385,813 km (0.068 R)
• M5: 560,842 km (0.078 R)
• M6: 641,625 km (0.118 R)
• M7: 803,789 km (0.073 R)
• M8: 1,112,859 km (0.087 R)
• M9: 1,209,798 km (0.106 R)
• M10: 1,338,751 km (0.12 R)
• M11: 1,502,711 km (0.07 R)
• M12: 1,769,144 km (0.049 R)
• M13: 2,076,119 km (0.084 R)
• M14: 2,382,047 km (0.048 R)
• M15: 2,758,585 km (0.083 R)
• M16: 2,824,707 km (0.109 R)
• M17: 2,910,576 km (0.083 R)
• M18: 3,094,881 km (0.072 R)
• M19: 3,444,192 km (0.118 R)
• M20: 3,943,849 km (0.051 R)
• M21: 4,421,814 km (0.105 R)
• M22: 4,667,753 km (0.094 R)
• M23: 5,068,077 km (0.072 R)
• M24: 5,243,106 km (0.108 R)
• M25: 5,301,898 km (0.083 R)
• M26: 5,515,374 km (0.102 R)
• M27: 5,780,163 km (0.104 R)
• M28: 5,853,166 km (0.069 R)
• M29: 6,123,190 km (0.114 R)
• M30: 6,185,124 km (0.037 R)
• M31: 6,334,722 km (0.052 R)
• M32: 7,022,423 km (0.06 R)
• M33: 7,760,539 km (0.091 R)
• M34: 7,841,172 km (0.08 R)
• M35: 8,138,872 km (0.083 R)
• M36: 8,275,455 km (0.066 R)
• M37: 8,606,366 km (0.06 R)
• M38: 8,899,577 km (0.061 R)
• M39: 9,040,199 km (0.074 R)
• M40: 9,238,566 km (0.118 R)
• M41: 9,323,986 km (0.034 R)
• M42: 9,381,133 km (0.051 R)
• M43: 9,639,488 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 9

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.27 AU - 8.25 AU

Year: 6452 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,012,463 km

• M1: 151,991 km (0.11 R)
• M2: 270,473 km (0.028 R)
• M3: 341,532 km (0.107 R)
• M4: 420,819 km (0.088 R)
• M5: 1,496,278 km (0.096 R)
• M6: 2,035,728 km (0.078 R)
• M7: 2,146,131 km (0.113 R)
• M8: 2,326,845 km (0.093 R)
• M9: 3,073,787 km (0.078 R)
• M10: 3,355,779 km (0.066 R)
• M11: 3,566,114 km (0.048 R)
• M12: 3,862,467 km (0.029 R)
• M13: 3,972,272 km (0.089 R)
• M14: 4,055,299 km (0.057 R)
• M15: 4,138,924 km (0.098 R)
• M16: 4,681,815 km (0.088 R)
• M17: 5,066,132 km (0.11 R)
• M18: 5,126,270 km (0.105 R)
• M19: 5,368,768 km (0.116 R)
• M20: 5,677,389 km (0.106 R)
• M21: 5,739,771 km (0.119 R)
• M22: 5,802,453 km (0.069 R)
• M23: 5,896,849 km (0.094 R)
• M24: 5,960,129 km (0.069 R)
• M25: 6,023,558 km (0.109 R)
• M26: 6,279,670 km (0.114 R)
• M27: 6,769,453 km (0.075 R)
• M28: 8,311,508 km (0.117 R)
• M29: 8,957,771 km (0.067 R)
• M30: 9,471,490 km (0.117 R)
• M31: 9,732,089 km (0.077 R)
• M32: 10,222,172 km (0.033 R)
• M33: 10,566,098 km (0.097 R)
• M34: 11,187,078 km (0.049 R)
• M35: 11,265,468 km (0.11 R)
• M36: 11,383,500 km (0.102 R)
• M37: 11,859,820 km (0.116 R)
• M38: 12,140,615 km (0.1 R)
• M39: 12,464,195 km (0.094 R)
• M40: 12,667,948 km (0.081 R)
• M41: 12,790,618 km (0.111 R)
• M42: 13,120,032 km (0.099 R)
• M43: 14,337,011 km (0.077 R)
• M44: 14,507,702 km (0.116 R)
• M45: 15,023,965 km (0.116 R)
• M46: 15,153,965 km (0.103 R)
• M47: 15,985,729 km (0.116 R)
• M48: 16,295,995 km (0.092 R)
• M49: 16,787,574 km (0.045 R)
• M50: 16,877,482 km (0.106 R)
• M51: 16,967,540 km (0.084 R)
• M52: 17,693,688 km (0.117 R)
• M53: 18,708,859 km (0.105 R)
• M54: 19,364,547 km (0.053 R)
• M55: 20,988,282 km (0.111 R)
• M56: 21,963,810 km (0.071 R)
• M57: 22,062,096 km (0.069 R)
• M58: 22,655,401 km (0.072 R)
• M59: 24,313,693 km (0.097 R)
• M60: 24,875,134 km (0.079 R)
• M61: 25,337,691 km (0.094 R)
• M62: 25,544,136 km (0.082 R)
• M63: 27,958,645 km (0.064 R)
• M64: 28,707,831 km (0.104 R)
• M65: 29,626,512 km (0.102 R)
• M66: 30,335,456 km (0.115 R)
• M67: 30,884,630 km (0.097 R)
• M68: 31,271,041 km (0.032 R)
• M69: 31,992,851 km (0.113 R)
• M70: 32,439,700 km (0.113 R)
• M71: 32,495,799 km (0.081 R)
• M72: 33,339,830 km (0.118 R)
• M73: 33,509,474 km (0.102 R)
• M74: 33,736,115 km (0.089 R)
• M75: 34,077,198 km (0.117 R)
• M76: 34,476,325 km (0.115 R)
• M77: 34,533,621 km (0.09 R)
• M78: 35,106,880 km (0.1 R)
• M79: 35,221,921 km (0.099 R)
• M80: 35,972,902 km (0.115 R)
• M81: 36,146,885 km (0.085 R)
• M82: 37,843,624 km (0.031 R)
• M83: 37,902,565 km (0.117 R)
• M84: 38,375,444 km (0.09 R)
• M85: 39,088,428 km (0.077 R)
• M86: 40,045,854 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 11.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.37 AU - 10.76 AU

Year: 10851 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,012,463 km

• M1: 163,810 km (0.1 R)
• M2: 546,780 km (0.101 R)
• M3: 838,346 km (0.118 R)
• M4: 1,066,483 km (0.118 R)
• M5: 1,669,512 km (0.106 R)
• M6: 2,244,118 km (0.071 R)
• M7: 2,341,655 km (0.101 R)
• M8: 2,415,706 km (0.094 R)
• M9: 2,903,395 km (0.108 R)
• M10: 3,010,059 km (0.089 R)
• M11: 3,310,302 km (0.061 R)
• M12: 3,822,525 km (0.119 R)
• M13: 3,998,901 km (0.105 R)
• M14: 4,208,039 km (0.111 R)
• M15: 4,451,584 km (0.117 R)
• M16: 4,544,185 km (0.099 R)
• M17: 4,920,872 km (0.089 R)
• M18: 5,242,657 km (0.037 R)
• M19: 5,471,841 km (0.059 R)
• M20: 5,872,764 km (0.118 R)
• M21: 6,317,817 km (0.077 R)
• M22: 6,667,727 km (0.079 R)
• M23: 7,023,919 km (0.12 R)
• M24: 8,054,349 km (0.068 R)
• M25: 8,167,595 km (0.099 R)
• M26: 9,368,267 km (0.114 R)
• M27: 9,888,270 km (0.1 R)
• M28: 10,172,206 km (0.085 R)
• M29: 11,207,872 km (0.087 R)
• M30: 11,334,432 km (0.026 R)
• M31: 11,631,683 km (0.116 R)
• M32: 12,060,580 km (0.101 R)
• M33: 13,244,797 km (0.097 R)
• M34: 13,378,687 km (0.062 R)
• M35: 13,647,814 km (0.073 R)
• M36: 13,873,407 km (0.074 R)
• M37: 14,649,820 km (0.071 R)
• M38: 15,020,075 km (0.055 R)
• M39: 16,820,635 km (0.095 R)
• M40: 16,917,275 km (0.09 R)
• M41: 17,844,632 km (0.096 R)
• M42: 18,240,169 km (0.116 R)
• M43: 18,538,617 km (0.109 R)
• M44: 18,788,595 km (0.104 R)
• M45: 18,989,355 km (0.111 R)
• M46: 19,545,261 km (0.109 R)
• M47: 20,984,243 km (0.113 R)
• M48: 21,506,489 km (0.112 R)
• M49: 22,032,924 km (0.117 R)
• M50: 22,297,862 km (0.115 R)
• M51: 22,777,173 km (0.101 R)
• M52: 24,509,068 km (0.117 R)
• M53: 25,114,191 km (0.092 R)
• M54: 25,557,450 km (0.062 R)
• M55: 26,959,032 km (0.118 R)
• M56: 27,583,603 km (0.056 R)
• M57: 27,869,036 km (0.084 R)
• M58: 28,905,001 km (0.087 R)
• M59: 29,427,547 km (0.099 R)
• M60: 29,602,576 km (0.047 R)
• M61: 30,129,310 km (0.119 R)
• M62: 33,415,676 km (0.083 R)
• M63: 34,270,329 km (0.094 R)
• M64: 34,392,999 km (0.112 R)
• M65: 34,638,639 km (0.043 R)
• M66: 35,070,229 km (0.081 R)
• M67: 35,627,630 km (0.115 R)
• M68: 35,814,179 km (0.101 R)
• M69: 36,000,877 km (0.111 R)
• M70: 36,375,470 km (0.086 R)
• M71: 36,939,753 km (0.089 R)
• M72: 38,076,847 km (0.089 R)
• M73: 38,394,892 km (0.079 R)
• M74: 39,097,404 km (0.099 R)
• M75: 40,320,815 km (0.096 R)
• M76: 40,515,143 km (0.112 R)
• M77: 41,165,145 km (0.114 R)
• M78: 41,295,595 km (0.116 R)
• M79: 41,426,194 km (0.071 R)
• M80: 42,278,153 km (0.093 R)
• M81: 43,467,307 km (0.11 R)
• M82: 43,666,721 km (0.062 R)
• M83: 44,066,147 km (0.088 R)
• M84: 44,199,588 km (0.069 R)
• M85: 44,333,030 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.51 AU - 11.33 AU

Year: 11469 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,012,463 km

• M1: 197,469 km (0.107 R)
• M2: 311,164 km (0.084 R)
• M3: 554,410 km (0.079 R)
• M4: 766,988 km (0.07 R)
• M5: 1,276,369 km (0.047 R)
• M6: 1,721,722 km (0.104 R)
• M7: 2,263,865 km (0.088 R)
• M8: 2,803,913 km (0.088 R)
• M9: 3,020,381 km (0.117 R)
• M10: 3,469,773 km (0.113 R)
• M11: 4,400,870 km (0.113 R)
• M12: 4,558,098 km (0.062 R)
• M13: 4,685,405 km (0.117 R)
• M14: 5,206,006 km (0.065 R)
• M15: 5,574,765 km (0.116 R)
• M16: 5,986,907 km (0.093 R)
• M17: 6,126,482 km (0.116 R)
• M18: 6,444,527 km (0.056 R)
• M19: 7,023,470 km (0.034 R)
• M20: 7,133,874 km (0.043 R)
• M21: 7,319,225 km (0.081 R)
• M22: 7,770,712 km (0.11 R)
• M23: 8,347,860 km (0.093 R)
• M24: 8,859,186 km (0.119 R)
• M25: 8,978,715 km (0.076 R)
• M26: 9,219,268 km (0.114 R)
• M27: 9,953,794 km (0.106 R)
• M28: 10,161,286 km (0.119 R)
• M29: 10,792,140 km (0.095 R)
• M30: 11,566,010 km (0.099 R)
• M31: 11,696,758 km (0.087 R)
• M32: 11,784,273 km (0.039 R)
• M33: 13,578,251 km (0.082 R)
• M34: 13,670,253 km (0.107 R)
• M35: 14,040,059 km (0.057 R)
• M36: 14,133,109 km (0.11 R)
• M37: 14,507,104 km (0.092 R)
• M38: 14,695,298 km (0.07 R)
• M39: 14,931,663 km (0.103 R)
• M40: 15,026,657 km (0.105 R)
• M41: 15,504,323 km (0.102 R)
• M42: 15,648,685 km (0.049 R)
• M43: 18,678,042 km (0.097 R)
• M44: 19,502,027 km (0.1 R)
• M45: 19,814,088 km (0.092 R)
• M46: 19,918,508 km (0.103 R)
• M47: 20,866,360 km (0.093 R)
• M48: 21,238,858 km (0.101 R)
• M49: 21,775,017 km (0.104 R)
• M50: 22,152,901 km (0.046 R)
• M51: 22,369,818 km (0.116 R)
• M52: 23,465,024 km (0.119 R)
• M53: 23,907,984 km (0.106 R)
• M54: 24,130,585 km (0.102 R)
• M55: 24,914,927 km (0.055 R)
• M56: 26,107,072 km (0.092 R)
• M57: 27,492,199 km (0.111 R)
• M58: 28,546,714 km (0.111 R)
• M59: 29,019,743 km (0.089 R)
• M60: 29,435,625 km (0.112 R)
• M61: 31,058,463 km (0.073 R)
• M62: 31,362,146 km (0.083 R)
• M63: 31,544,805 km (0.101 R)
• M64: 31,850,135 km (0.079 R)
• M65: 33,453,525 km (0.077 R)
• M66: 34,704,612 km (0.074 R)
• M67: 36,098,565 km (0.119 R)
• M68: 38,614,502 km (0.092 R)
• M69: 38,941,074 km (0.119 R)
• M70: 39,268,543 km (0.098 R)
• M71: 39,531,237 km (0.087 R)
• M72: 40,190,665 km (0.053 R)
• M73: 40,455,303 km (0.074 R)
• M74: 41,319,829 km (0.095 R)
• M75: 42,661,573 km (0.115 R)
• M76: 43,745,260 km (0.067 R)
• M77: 44,153,961 km (0.101 R)
• M78: 44,290,544 km (0.079 R)
• M79: 44,495,493 km (0.081 R)
• M80: 44,632,375 km (0.091 R)
• M81: 45,732,518 km (0.1 R)
• M82: 46,216,617 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 14

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.87 AU - 13.01 AU

Year: 12383 Days

Day: 12.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,012,463 km

• M1: 275,110 km (0.078 R)
• M2: 670,198 km (0.064 R)
• M3: 1,103,135 km (0.108 R)
• M4: 1,399,189 km (0.09 R)
• M5: 1,597,556 km (0.109 R)
• M6: 2,023,162 km (0.096 R)
• M7: 2,135,210 km (0.1 R)
• M8: 2,532,094 km (0.028 R)
• M9: 2,851,784 km (0.097 R)
• M10: 3,236,999 km (0.116 R)
• M11: 3,449,428 km (0.041 R)
• M12: 3,944,297 km (0.08 R)
• M13: 4,057,393 km (0.107 R)
• M14: 4,315,899 km (0.063 R)
• M15: 4,461,906 km (0.109 R)
• M16: 4,819,146 km (0.071 R)
• M17: 5,784,950 km (0.052 R)
• M18: 6,011,291 km (0.057 R)
• M19: 6,373,019 km (0.091 R)
• M20: 7,014,495 km (0.076 R)
• M21: 7,465,383 km (0.088 R)
• M22: 7,641,459 km (0.111 R)
• M23: 8,874,445 km (0.093 R)
• M24: 9,060,993 km (0.11 R)
• M25: 9,173,491 km (0.088 R)
• M26: 9,286,587 km (0.045 R)
• M27: 9,475,978 km (0.117 R)
• M28: 9,628,568 km (0.059 R)
• M29: 10,481,874 km (0.091 R)
• M30: 10,600,056 km (0.077 R)
• M31: 10,837,917 km (0.072 R)
• M32: 11,077,573 km (0.106 R)
• M33: 11,238,390 km (0.099 R)
• M34: 11,602,811 km (0.05 R)
• M35: 11,930,131 km (0.088 R)
• M36: 12,219,004 km (0.093 R)
• M37: 12,343,620 km (0.061 R)
• M38: 12,803,783 km (0.113 R)
• M39: 12,972,529 km (0.111 R)
• M40: 14,000,715 km (0.118 R)
• M41: 14,218,230 km (0.092 R)
• M42: 14,656,702 km (0.087 R)
• M43: 15,188,672 km (0.11 R)
• M44: 15,817,282 km (0.117 R)
• M45: 18,463,818 km (0.087 R)
• M46: 19,327,895 km (0.096 R)
• M47: 20,205,137 km (0.074 R)
• M48: 20,352,491 km (0.105 R)
• M49: 21,195,026 km (0.107 R)
• M50: 21,344,774 km (0.065 R)
• M51: 21,846,824 km (0.074 R)
• M52: 22,352,764 km (0.106 R)
• M53: 23,531,147 km (0.054 R)
• M54: 23,790,101 km (0.099 R)
• M55: 24,310,552 km (0.119 R)
• M56: 24,624,707 km (0.096 R)
• M57: 25,257,057 km (0.097 R)
• M58: 25,522,145 km (0.087 R)
• M59: 26,215,531 km (0.1 R)
• M60: 26,645,475 km (0.071 R)
• M61: 26,915,350 km (0.076 R)
• M62: 30,167,308 km (0.111 R)
• M63: 30,504,951 km (0.118 R)
• M64: 30,674,295 km (0.053 R)
• M65: 31,411,514 km (0.056 R)
• M66: 31,639,501 km (0.044 R)
• M67: 31,925,233 km (0.098 R)
• M68: 33,134,881 km (0.079 R)
• M69: 33,541,488 km (0.082 R)
• M70: 35,302,554 km (0.06 R)
• M71: 35,896,308 km (0.108 R)
• M72: 36,313,836 km (0.117 R)
• M73: 36,553,193 km (0.12 R)
• M74: 36,673,020 km (0.105 R)
• M75: 38,425,859 km (0.102 R)
• M76: 38,547,781 km (0.054 R)
• M77: 39,220,373 km (0.111 R)
• M78: 40,887,940 km (0.057 R)
• M79: 41,074,639 km (0.082 R)
• M80: 41,448,932 km (0.069 R)
• M81: 41,949,786 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit