🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 167 Days

Day: 13.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.18 AU - 1.28 AU

Year: 491 Days

Day: 31.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,552,272 km

• M1: 868,266 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.25 AU - 1.67 AU

Year: 635 Days

Day: 34.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,552,272 km

• M1: 395,986 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.45 AU - 5.03 AU

Year: 3142 Days

Day: 14.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,552,272 km

• M1: 2,478,388 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 11.3

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.84 AU - 6.82 AU

Year: 5066 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,552,272 km

• M1: 145,858 km (0.114 R)
• M2: 296,353 km (0.084 R)
• M3: 411,843 km (0.098 R)
• M4: 513,569 km (0.108 R)
• M5: 825,780 km (0.115 R)
• M6: 993,180 km (0.109 R)
• M7: 1,103,733 km (0.115 R)
• M8: 1,301,950 km (0.094 R)
• M9: 1,374,804 km (0.081 R)
• M10: 1,576,014 km (0.053 R)
• M11: 1,827,936 km (0.089 R)
• M12: 1,923,978 km (0.086 R)
• M13: 2,107,236 km (0.103 R)
• M14: 2,340,758 km (0.096 R)
• M15: 2,536,731 km (0.107 R)
• M16: 2,769,805 km (0.091 R)
• M17: 3,124,501 km (0.072 R)
• M18: 3,442,546 km (0.053 R)
• M19: 3,771,063 km (0.102 R)
• M20: 4,037,796 km (0.111 R)
• M21: 4,128,004 km (0.091 R)
• M22: 4,913,093 km (0.077 R)
• M23: 5,029,032 km (0.054 R)
• M24: 5,204,660 km (0.057 R)
• M25: 5,845,537 km (0.08 R)
• M26: 5,947,862 km (0.112 R)
• M27: 6,050,935 km (0.108 R)
• M28: 6,154,606 km (0.097 R)
• M29: 6,426,874 km (0.038 R)
• M30: 6,660,247 km (0.09 R)
• M31: 6,874,920 km (0.073 R)
• M32: 7,026,612 km (0.037 R)
• M33: 7,113,828 km (0.109 R)
• M34: 7,267,165 km (0.101 R)
• M35: 7,466,131 km (0.087 R)
• M36: 7,599,721 km (0.088 R)
• M37: 7,801,529 km (0.092 R)
• M38: 8,073,498 km (0.048 R)
• M39: 8,302,682 km (0.093 R)
• M40: 8,441,060 km (0.042 R)
• M41: 9,121,132 km (0.09 R)
• M42: 9,287,933 km (0.094 R)
• M43: 9,479,867 km (0.099 R)
• M44: 9,916,544 km (0.045 R)
• M45: 10,334,969 km (0.106 R)
• M46: 10,434,152 km (0.119 R)
• M47: 11,112,728 km (0.111 R)
• M48: 11,316,630 km (0.113 R)
• M49: 11,805,666 km (0.11 R)
• M50: 12,118,026 km (0.111 R)
• M51: 12,618,431 km (0.05 R)
• M52: 13,018,156 km (0.101 R)
• M53: 13,125,418 km (0.071 R)
• M54: 13,206,201 km (0.042 R)
• M55: 13,449,148 km (0.109 R)
• M56: 13,857,550 km (0.096 R)
• M57: 13,939,679 km (0.101 R)
• M58: 14,714,447 km (0.05 R)
• M59: 14,826,196 km (0.115 R)
• M60: 14,910,270 km (0.064 R)
• M61: 15,078,867 km (0.076 R)
• M62: 15,332,884 km (0.101 R)
• M63: 16,074,890 km (0.104 R)
• M64: 16,392,336 km (0.044 R)
• M65: 17,950,697 km (0.093 R)
• M66: 19,402,545 km (0.043 R)
• M67: 19,617,367 km (0.057 R)
• M68: 19,709,669 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 12.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.66 AU - 6.04 AU

Year: 5092 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,552,272 km

• M1: 176,675 km (0.102 R)
• M2: 339,587 km (0.05 R)
• M3: 630,405 km (0.072 R)
• M4: 742,155 km (0.116 R)
• M5: 837,000 km (0.112 R)
• M6: 1,026,989 km (0.089 R)
• M7: 1,318,256 km (0.093 R)
• M8: 1,421,329 km (0.117 R)
• M9: 1,667,567 km (0.097 R)
• M10: 1,747,602 km (0.106 R)
• M11: 2,097,961 km (0.115 R)
• M12: 2,237,386 km (0.103 R)
• M13: 2,344,049 km (0.112 R)
• M14: 3,020,231 km (0.107 R)
• M15: 3,462,443 km (0.093 R)
• M16: 4,076,692 km (0.08 R)
• M17: 4,407,901 km (0.108 R)
• M18: 4,520,249 km (0.109 R)
• M19: 5,002,702 km (0.076 R)
• M20: 5,745,007 km (0.092 R)
• M21: 6,675,955 km (0.09 R)
• M22: 6,883,447 km (0.053 R)
• M23: 6,988,016 km (0.056 R)
• M24: 7,198,799 km (0.032 R)
• M25: 7,465,233 km (0.063 R)
• M26: 7,545,717 km (0.064 R)
• M27: 7,843,566 km (0.094 R)
• M28: 7,980,298 km (0.12 R)
• M29: 8,563,132 km (0.081 R)
• M30: 8,902,420 km (0.1 R)
• M31: 9,073,709 km (0.104 R)
• M32: 9,217,323 km (0.069 R)
• M33: 9,594,160 km (0.105 R)
• M34: 9,681,825 km (0.1 R)
• M35: 10,363,093 km (0.102 R)
• M36: 10,453,151 km (0.116 R)
• M37: 10,785,408 km (0.087 R)
• M38: 11,059,920 km (0.042 R)
• M39: 11,553,593 km (0.119 R)
• M40: 12,180,857 km (0.114 R)
• M41: 13,077,696 km (0.093 R)
• M42: 13,337,847 km (0.092 R)
• M43: 13,468,446 km (0.103 R)
• M44: 13,599,643 km (0.088 R)
• M45: 13,764,201 km (0.047 R)
• M46: 14,195,043 km (0.115 R)
• M47: 14,799,119 km (0.114 R)
• M48: 15,274,691 km (0.071 R)
• M49: 15,583,161 km (0.105 R)
• M50: 16,275,800 km (0.075 R)
• M51: 16,380,668 km (0.106 R)
• M52: 16,555,847 km (0.077 R)
• M53: 17,369,510 km (0.038 R)
• M54: 17,512,226 km (0.075 R)
• M55: 17,619,637 km (0.042 R)
• M56: 17,979,270 km (0.108 R)
• M57: 18,414,002 km (0.076 R)
• M58: 19,219,886 km (0.11 R)
• M59: 20,412,629 km (0.112 R)
• M60: 21,361,230 km (0.099 R)
• M61: 21,975,778 km (0.087 R)
• M62: 22,401,683 km (0.119 R)
• M63: 22,869,475 km (0.099 R)
• M64: 23,065,299 km (0.069 R)
• M65: 23,340,409 km (0.088 R)
• M66: 23,774,991 km (0.1 R)
• M67: 24,531,956 km (0.107 R)
• M68: 25,094,744 km (0.113 R)
• M69: 25,296,701 km (0.069 R)
• M70: 25,377,783 km (0.053 R)
• M71: 25,661,720 km (0.047 R)
• M72: 25,783,791 km (0.045 R)
• M73: 25,865,322 km (0.07 R)
• M74: 26,028,534 km (0.058 R)
• M75: 26,767,397 km (0.079 R)
• M76: 27,388,229 km (0.118 R)
• M77: 27,804,859 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.5

Radius: 14

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.59 AU - 6.77 AU

Year: 5529 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,552,272 km

• M1: 175,030 km (0.111 R)
• M2: 778,208 km (0.079 R)
• M3: 901,178 km (0.096 R)
• M4: 1,031,627 km (0.111 R)
• M5: 1,155,045 km (0.117 R)
• M6: 1,700,629 km (0.114 R)
• M7: 1,799,064 km (0.049 R)
• M8: 1,933,552 km (0.076 R)
• M9: 2,375,913 km (0.064 R)
• M10: 2,543,014 km (0.103 R)
• M11: 3,128,989 km (0.063 R)
• M12: 3,416,815 km (0.076 R)
• M13: 4,286,577 km (0.032 R)
• M14: 4,400,122 km (0.04 R)
• M15: 4,840,688 km (0.117 R)
• M16: 4,959,020 km (0.117 R)
• M17: 5,054,463 km (0.103 R)
• M18: 5,246,996 km (0.089 R)
• M19: 5,393,153 km (0.113 R)
• M20: 5,515,973 km (0.037 R)
• M21: 5,614,857 km (0.091 R)
• M22: 5,764,305 km (0.103 R)
• M23: 5,889,967 km (0.06 R)
• M24: 6,531,892 km (0.09 R)
• M25: 6,742,077 km (0.052 R)
• M26: 6,954,506 km (0.074 R)
• M27: 7,061,468 km (0.112 R)
• M28: 7,687,835 km (0.09 R)
• M29: 7,798,537 km (0.043 R)
• M30: 8,021,737 km (0.09 R)
• M31: 8,218,757 km (0.094 R)
• M32: 8,474,420 km (0.044 R)
• M33: 8,935,481 km (0.05 R)
• M34: 9,404,769 km (0.064 R)
• M35: 10,245,509 km (0.099 R)
• M36: 10,336,914 km (0.064 R)
• M37: 10,767,606 km (0.096 R)
• M38: 11,235,698 km (0.088 R)
• M39: 11,487,920 km (0.107 R)
• M40: 11,646,643 km (0.118 R)
• M41: 11,934,170 km (0.107 R)
• M42: 12,191,628 km (0.036 R)
• M43: 12,288,717 km (0.037 R)
• M44: 12,418,568 km (0.047 R)
• M45: 14,079,254 km (0.082 R)
• M46: 14,970,409 km (0.049 R)
• M47: 15,109,086 km (0.114 R)
• M48: 15,985,729 km (0.087 R)
• M49: 16,770,819 km (0.106 R)
• M50: 17,313,410 km (0.059 R)
• M51: 17,898,488 km (0.035 R)
• M52: 18,119,593 km (0.059 R)
• M53: 18,267,546 km (0.118 R)
• M54: 18,490,147 km (0.09 R)
• M55: 18,713,646 km (0.087 R)
• M56: 19,427,378 km (0.095 R)
• M57: 19,654,617 km (0.041 R)
• M58: 19,959,049 km (0.07 R)
• M59: 20,495,507 km (0.112 R)
• M60: 20,726,785 km (0.119 R)
• M61: 21,153,289 km (0.105 R)
• M62: 21,465,200 km (0.115 R)
• M63: 21,817,952 km (0.098 R)
• M64: 22,251,786 km (0.066 R)
• M65: 23,288,349 km (0.12 R)
• M66: 23,731,757 km (0.083 R)
• M67: 24,790,761 km (0.101 R)
• M68: 25,243,444 km (0.071 R)
• M69: 25,574,354 km (0.051 R)
• M70: 26,870,321 km (0.075 R)
• M71: 27,039,067 km (0.114 R)
• M72: 27,165,926 km (0.057 R)
• M73: 27,335,421 km (0.105 R)
• M74: 27,590,186 km (0.108 R)
• M75: 27,845,699 km (0.111 R)
• M76: 28,875,830 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 8.1

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.15 AU - 11.17 AU

Year: 9977 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,552,272 km

• M1: 192,682 km (0.113 R)
• M2: 384,167 km (0.116 R)
• M3: 496,964 km (0.111 R)
• M4: 695,481 km (0.114 R)
• M5: 756,965 km (0.116 R)
• M6: 1,111,063 km (0.093 R)
• M7: 1,847,534 km (0.064 R)
• M8: 2,205,222 km (0.087 R)
• M9: 2,321,460 km (0.098 R)
• M10: 2,657,905 km (0.077 R)
• M11: 3,191,222 km (0.081 R)
• M12: 3,757,151 km (0.098 R)
• M13: 3,840,626 km (0.113 R)
• M14: 4,180,512 km (0.093 R)
• M15: 4,383,218 km (0.098 R)
• M16: 4,471,181 km (0.072 R)
• M17: 5,072,116 km (0.063 R)
• M18: 5,164,418 km (0.053 R)
• M19: 5,350,817 km (0.08 R)
• M20: 5,602,739 km (0.078 R)
• M21: 6,481,777 km (0.096 R)
• M22: 6,649,177 km (0.094 R)
• M23: 7,022,722 km (0.089 R)
• M24: 7,229,317 km (0.12 R)
• M25: 8,039,838 km (0.047 R)
• M26: 8,474,121 km (0.063 R)
• M27: 8,657,378 km (0.116 R)
• M28: 8,767,931 km (0.109 R)
• M29: 9,027,783 km (0.046 R)
• M30: 9,177,381 km (0.03 R)
• M31: 9,707,555 km (0.071 R)
• M32: 9,822,447 km (0.113 R)
• M33: 10,053,575 km (0.082 R)
• M34: 10,678,745 km (0.067 R)
• M35: 12,007,623 km (0.116 R)
• M36: 12,213,469 km (0.091 R)
• M37: 12,838,190 km (0.045 R)
• M38: 12,964,301 km (0.085 R)
• M39: 13,302,841 km (0.078 R)
• M40: 13,773,027 km (0.096 R)
• M41: 13,945,364 km (0.097 R)
• M42: 14,379,347 km (0.096 R)
• M43: 15,752,805 km (0.106 R)
• M44: 16,250,069 km (0.086 R)
• M45: 16,890,647 km (0.061 R)
• M46: 17,866,623 km (0.111 R)
• M47: 19,340,761 km (0.107 R)
• M48: 19,630,532 km (0.102 R)
• M49: 20,459,454 km (0.113 R)
• M50: 20,656,175 km (0.109 R)
• M51: 21,299,745 km (0.111 R)
• M52: 22,100,991 km (0.092 R)
• M53: 22,201,820 km (0.103 R)
• M54: 22,606,781 km (0.068 R)
• M55: 23,014,136 km (0.03 R)
• M56: 23,578,120 km (0.112 R)
• M57: 25,244,790 km (0.057 R)
• M58: 25,614,447 km (0.096 R)
• M59: 26,145,519 km (0.084 R)
• M60: 26,252,182 km (0.074 R)
• M61: 26,519,514 km (0.112 R)
• M62: 26,895,304 km (0.066 R)
• M63: 26,949,159 km (0.082 R)
• M64: 27,869,635 km (0.091 R)
• M65: 28,690,328 km (0.085 R)
• M66: 29,075,992 km (0.095 R)
• M67: 29,297,247 km (0.117 R)
• M68: 30,187,504 km (0.051 R)
• M69: 30,748,496 km (0.075 R)
• M70: 31,199,683 km (0.056 R)
• M71: 31,596,417 km (0.047 R)
• M72: 31,766,958 km (0.108 R)
• M73: 33,430,786 km (0.102 R)
• M74: 34,185,806 km (0.087 R)
• M75: 34,302,493 km (0.039 R)
• M76: 34,360,985 km (0.074 R)
• M77: 35,240,621 km (0.053 R)
• M78: 36,068,346 km (0.097 R)
• M79: 36,842,664 km (0.115 R)
• M80: 38,044,683 km (0.056 R)
• M81: 38,711,142 km (0.062 R)
• M82: 38,772,028 km (0.056 R)
• M83: 40,117,362 km (0.074 R)
• M84: 40,240,481 km (0.115 R)
• M85: 40,363,600 km (0.096 R)
• M86: 40,548,652 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.5

Radius: 6.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.47 AU - 17.01 AU

Year: 24649 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,552,272 km

• M1: 94,247 km (0.086 R)
• M2: 403,615 km (0.104 R)
• M3: 838,646 km (0.086 R)
• M4: 1,285,495 km (0.099 R)
• M5: 1,584,989 km (0.06 R)
• M6: 1,905,877 km (0.067 R)
• M7: 2,276,132 km (0.115 R)
• M8: 2,515,039 km (0.115 R)
• M9: 2,668,527 km (0.107 R)
• M10: 3,049,403 km (0.109 R)
• M11: 3,379,865 km (0.087 R)
• M12: 4,624,220 km (0.072 R)
• M13: 5,471,692 km (0.089 R)
• M14: 6,575,874 km (0.061 R)
• M15: 6,787,854 km (0.083 R)
• M16: 8,015,454 km (0.09 R)
• M17: 9,932,999 km (0.113 R)
• M18: 10,767,756 km (0.115 R)
• M19: 11,067,699 km (0.089 R)
• M20: 11,370,485 km (0.075 R)
• M21: 11,421,199 km (0.067 R)
• M22: 14,599,406 km (0.112 R)
• M23: 14,765,011 km (0.11 R)
• M24: 15,265,864 km (0.084 R)
• M25: 16,801,337 km (0.038 R)
• M26: 17,382,375 km (0.059 R)
• M27: 17,793,021 km (0.086 R)
• M28: 19,771,752 km (0.056 R)
• M29: 19,832,788 km (0.109 R)
• M30: 21,567,375 km (0.089 R)
• M31: 23,414,610 km (0.076 R)
• M32: 24,324,315 km (0.108 R)
• M33: 24,455,213 km (0.091 R)
• M34: 25,977,371 km (0.11 R)
• M35: 26,178,281 km (0.077 R)
• M36: 26,312,470 km (0.106 R)
• M37: 26,379,640 km (0.046 R)
• M38: 26,851,322 km (0.06 R)
• M39: 27,598,264 km (0.089 R)
• M40: 27,940,095 km (0.11 R)
• M41: 28,214,458 km (0.08 R)
• M42: 28,696,911 km (0.096 R)
• M43: 32,293,094 km (0.101 R)
• M44: 33,960,661 km (0.108 R)
• M45: 34,033,815 km (0.081 R)
• M46: 34,106,968 km (0.114 R)
• M47: 35,211,150 km (0.09 R)
• M48: 35,359,252 km (0.106 R)
• M49: 39,666,623 km (0.096 R)
• M50: 39,897,752 km (0.06 R)
• M51: 40,206,821 km (0.107 R)
• M52: 45,177,659 km (0.096 R)
• M53: 45,338,627 km (0.097 R)
• M54: 45,580,377 km (0.12 R)
• M55: 47,284,895 km (0.092 R)
• M56: 49,423,845 km (0.105 R)
• M57: 49,922,006 km (0.101 R)
• M58: 52,691,063 km (0.088 R)
• M59: 53,710,423 km (0.035 R)
• M60: 54,051,655 km (0.101 R)
• M61: 54,137,076 km (0.111 R)
• M62: 54,993,673 km (0.092 R)
• M63: 57,939,405 km (0.109 R)
• M64: 58,026,920 km (0.074 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit