🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 35.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,605,235 km

• M1: 102,475 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.55 AU - 0.63 AU

Year: 163 Days

Day: 24.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 66.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,605,235 km

• M1: 78,389 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.59 AU - 0.69 AU

Year: 184 Days

Day: 39.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 76 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,605,235 km

• M1: 79,885 km (0.109 R)
• M2: 260,899 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.83 AU - 1.03 AU

Year: 323 Days

Day: 17.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.32 AU - 2.16 AU

Year: 826 Days

Day: 36 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,605,235 km

• M1: 135,536 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.8

Radius: 14.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.67 AU - 6.89 AU

Year: 6354 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,605,235 km

• M1: 183,706 km (0.098 R)
• M2: 378,333 km (0.047 R)
• M3: 520,152 km (0.075 R)
• M4: 726,447 km (0.049 R)
• M5: 962,961 km (0.103 R)
• M6: 1,243,757 km (0.098 R)
• M7: 1,403,527 km (0.113 R)
• M8: 1,608,626 km (0.077 R)
• M9: 1,725,013 km (0.084 R)
• M10: 1,884,634 km (0.117 R)
• M11: 2,091,528 km (0.098 R)
• M12: 2,350,033 km (0.063 R)
• M13: 2,505,764 km (0.061 R)
• M14: 2,596,271 km (0.026 R)
• M15: 3,163,546 km (0.116 R)
• M16: 3,665,746 km (0.088 R)
• M17: 4,112,595 km (0.117 R)
• M18: 4,886,614 km (0.049 R)
• M19: 5,947,712 km (0.031 R)
• M20: 6,694,056 km (0.059 R)
• M21: 6,885,242 km (0.103 R)
• M22: 7,078,373 km (0.083 R)
• M23: 7,404,197 km (0.087 R)
• M24: 7,569,054 km (0.093 R)
• M25: 7,969,527 km (0.037 R)
• M26: 8,138,573 km (0.105 R)
• M27: 8,583,477 km (0.08 R)
• M28: 9,856,854 km (0.119 R)
• M29: 10,589,734 km (0.065 R)
• M30: 11,302,269 km (0.101 R)
• M31: 11,645,297 km (0.111 R)
• M32: 12,616,037 km (0.091 R)
• M33: 13,291,023 km (0.096 R)
• M34: 13,653,050 km (0.097 R)
• M35: 13,977,677 km (0.104 R)
• M36: 16,021,483 km (0.108 R)
• M37: 16,882,269 km (0.093 R)
• M38: 17,449,844 km (0.091 R)
• M39: 17,758,165 km (0.11 R)
• M40: 18,828,687 km (0.076 R)
• M41: 19,190,116 km (0.097 R)
• M42: 20,012,006 km (0.105 R)
• M43: 20,473,516 km (0.035 R)
• M44: 20,891,941 km (0.076 R)
• M45: 21,219,261 km (0.105 R)
• M46: 22,164,121 km (0.063 R)
• M47: 23,558,373 km (0.11 R)
• M48: 23,996,845 km (0.036 R)
• M49: 24,635,029 km (0.055 R)
• M50: 25,179,266 km (0.112 R)
• M51: 25,477,864 km (0.112 R)
• M52: 26,128,914 km (0.04 R)
• M53: 26,279,858 km (0.027 R)
• M54: 26,532,230 km (0.094 R)
• M55: 27,192,106 km (0.103 R)
• M56: 27,857,367 km (0.038 R)
• M57: 28,269,360 km (0.107 R)
• M58: 28,683,447 km (0.067 R)
• M59: 29,779,999 km (0.088 R)
• M60: 30,890,315 km (0.099 R)
• M61: 31,960,239 km (0.077 R)
• M62: 32,391,679 km (0.097 R)
• M63: 32,662,302 km (0.06 R)
• M64: 33,642,616 km (0.092 R)
• M65: 34,467,050 km (0.102 R)
• M66: 35,632,418 km (0.086 R)
• M67: 35,967,666 km (0.089 R)
• M68: 36,079,715 km (0.103 R)
• M69: 36,416,460 km (0.12 R)
• M70: 36,697,854 km (0.087 R)
• M71: 37,206,187 km (0.087 R)
• M72: 37,660,067 km (0.099 R)
• M73: 38,172,889 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.1

Radius: 11.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8 AU - 10.58 AU

Year: 10190 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,605,235 km

• M1: 146,456 km (0.074 R)
• M2: 333,603 km (0.088 R)
• M3: 465,249 km (0.113 R)
• M4: 570,267 km (0.115 R)
• M5: 1,016,817 km (0.055 R)
• M6: 1,138,889 km (0.075 R)
• M7: 1,266,047 km (0.105 R)
• M8: 1,398,142 km (0.114 R)
• M9: 1,488,948 km (0.083 R)
• M10: 1,652,907 km (0.115 R)
• M11: 1,973,495 km (0.095 R)
• M12: 2,128,179 km (0.099 R)
• M13: 2,287,052 km (0.106 R)
• M14: 2,367,985 km (0.032 R)
• M15: 2,874,224 km (0.113 R)
• M16: 3,050,450 km (0.116 R)
• M17: 3,139,910 km (0.101 R)
• M18: 3,475,757 km (0.034 R)
• M19: 3,663,801 km (0.098 R)
• M20: 3,759,095 km (0.12 R)
• M21: 4,688,696 km (0.108 R)
• M22: 4,861,931 km (0.112 R)
• M23: 5,358,596 km (0.107 R)
• M24: 5,576,410 km (0.12 R)
• M25: 6,285,654 km (0.073 R)
• M26: 7,543,622 km (0.099 R)
• M27: 8,452,878 km (0.076 R)
• M28: 9,571,571 km (0.072 R)
• M29: 9,880,790 km (0.081 R)
• M30: 10,508,951 km (0.066 R)
• M31: 10,645,235 km (0.057 R)
• M32: 11,103,902 km (0.08 R)
• M33: 11,898,416 km (0.112 R)
• M34: 12,040,534 km (0.109 R)
• M35: 12,711,181 km (0.027 R)
• M36: 13,988,897 km (0.108 R)
• M37: 14,744,516 km (0.045 R)
• M38: 16,190,379 km (0.084 R)
• M39: 16,506,031 km (0.083 R)
• M40: 18,387,972 km (0.084 R)
• M41: 18,552,530 km (0.092 R)
• M42: 19,717,448 km (0.116 R)
• M43: 20,734,714 km (0.051 R)
• M44: 21,192,334 km (0.086 R)
• M45: 22,350,819 km (0.049 R)
• M46: 22,761,316 km (0.043 R)
• M47: 22,878,900 km (0.072 R)
• M48: 23,114,965 km (0.078 R)
• M49: 23,708,570 km (0.081 R)
• M50: 24,548,113 km (0.08 R)
• M51: 24,729,276 km (0.101 R)
• M52: 25,336,344 km (0.088 R)
• M53: 26,071,319 km (0.117 R)
• M54: 27,876,366 km (0.111 R)
• M55: 28,191,569 km (0.092 R)
• M56: 29,785,684 km (0.074 R)
• M57: 30,756,125 km (0.106 R)
• M58: 31,540,018 km (0.111 R)
• M59: 31,934,358 km (0.11 R)
• M60: 32,132,276 km (0.112 R)
• M61: 32,529,010 km (0.045 R)
• M62: 33,998,061 km (0.07 R)
• M63: 34,200,018 km (0.031 R)
• M64: 34,672,897 km (0.114 R)
• M65: 36,517,139 km (0.101 R)
• M66: 37,000,341 km (0.065 R)
• M67: 37,833,900 km (0.116 R)
• M68: 38,392,947 km (0.107 R)
• M69: 38,533,120 km (0.1 R)
• M70: 38,673,443 km (0.089 R)
• M71: 39,236,679 km (0.103 R)
• M72: 39,944,427 km (0.11 R)
• M73: 41,804,527 km (0.075 R)
• M74: 42,020,845 km (0.044 R)
• M75: 42,382,423 km (0.089 R)
• M76: 43,546,295 km (0.092 R)
• M77: 43,838,908 km (0.111 R)
• M78: 44,499,682 km (0.115 R)
• M79: 44,720,638 km (0.106 R)
• M80: 45,905,453 km (0.083 R)
• M81: 47,400,983 km (0.042 R)
• M82: 47,626,726 km (0.078 R)
• M83: 48,154,657 km (0.079 R)
• M84: 48,684,682 km (0.076 R)
• M85: 50,516,359 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.9

Radius: 13.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.66 AU - 12.96 AU

Year: 13689 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,605,235 km

• M1: 601,982 km (0.094 R)
• M2: 787,633 km (0.064 R)
• M3: 972,835 km (0.112 R)
• M4: 1,173,595 km (0.115 R)
• M5: 1,339,649 km (0.115 R)
• M6: 2,170,216 km (0.114 R)
• M7: 2,972,958 km (0.094 R)
• M8: 3,271,107 km (0.079 R)
• M9: 3,789,912 km (0.108 R)
• M10: 3,932,778 km (0.097 R)
• M11: 4,334,897 km (0.111 R)
• M12: 4,597,891 km (0.084 R)
• M13: 5,865,733 km (0.111 R)
• M14: 6,453,054 km (0.103 R)
• M15: 6,797,278 km (0.106 R)
• M16: 7,015,392 km (0.025 R)
• M17: 7,593,588 km (0.096 R)
• M18: 9,419,131 km (0.09 R)
• M19: 10,355,763 km (0.11 R)
• M20: 10,911,669 km (0.096 R)
• M21: 11,373,627 km (0.081 R)
• M22: 11,529,209 km (0.096 R)
• M23: 12,476,762 km (0.087 R)
• M24: 12,905,958 km (0.09 R)
• M25: 13,068,272 km (0.116 R)
• M26: 13,231,184 km (0.097 R)
• M27: 13,340,091 km (0.107 R)
• M28: 14,334,468 km (0.11 R)
• M29: 14,953,803 km (0.081 R)
• M30: 15,409,777 km (0.112 R)
• M31: 18,362,091 km (0.08 R)
• M32: 20,466,933 km (0.094 R)
• M33: 21,291,667 km (0.12 R)
• M34: 21,483,601 km (0.108 R)
• M35: 21,676,133 km (0.063 R)
• M36: 22,908,520 km (0.094 R)
• M37: 23,105,092 km (0.097 R)
• M38: 23,897,362 km (0.111 R)
• M39: 24,497,549 km (0.111 R)
• M40: 24,900,266 km (0.073 R)
• M41: 26,395,946 km (0.099 R)
• M42: 26,533,426 km (0.111 R)
• M43: 26,947,064 km (0.119 R)
• M44: 27,224,120 km (0.11 R)
• M45: 27,780,923 km (0.066 R)
• M46: 27,990,659 km (0.053 R)
• M47: 28,271,305 km (0.104 R)
• M48: 29,118,478 km (0.104 R)
• M49: 29,616,489 km (0.073 R)
• M50: 30,837,806 km (0.067 R)
• M51: 32,222,185 km (0.071 R)
• M52: 32,811,151 km (0.068 R)
• M53: 34,524,197 km (0.051 R)
• M54: 34,825,188 km (0.094 R)
• M55: 35,353,866 km (0.105 R)
• M56: 35,505,409 km (0.07 R)
• M57: 36,878,867 km (0.112 R)
• M58: 37,340,676 km (0.063 R)
• M59: 37,494,911 km (0.079 R)
• M60: 37,649,446 km (0.084 R)
• M61: 38,737,321 km (0.119 R)
• M62: 41,262,234 km (0.114 R)
• M63: 41,741,546 km (0.102 R)
• M64: 41,901,765 km (0.107 R)
• M65: 44,738,141 km (0.08 R)
• M66: 44,902,100 km (0.098 R)
• M67: 45,890,044 km (0.115 R)
• M68: 46,055,350 km (0.102 R)
• M69: 46,635,640 km (0.101 R)
• M70: 48,980,886 km (0.107 R)
• M71: 49,319,127 km (0.086 R)
• M72: 49,827,760 km (0.09 R)
• M73: 50,338,188 km (0.095 R)
• M74: 50,679,420 km (0.06 R)
• M75: 51,450,148 km (0.075 R)
• M76: 53,089,891 km (0.088 R)
• M77: 53,611,239 km (0.112 R)
• M78: 53,785,371 km (0.085 R)
• M79: 57,664,444 km (0.048 R)
• M80: 59,998,620 km (0.102 R)
• M81: 60,089,126 km (0.11 R)
• M82: 60,179,483 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.3

Radius: 7.8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 18.01 AU - 20.69 AU

Year: 30633 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,605,235 km

• M1: 933,042 km (0.079 R)
• M2: 1,159,234 km (0.063 R)
• M3: 1,722,470 km (0.085 R)
• M4: 1,783,057 km (0.077 R)
• M5: 1,844,243 km (0.102 R)
• M6: 2,000,722 km (0.085 R)
• M7: 2,129,077 km (0.076 R)
• M8: 2,293,335 km (0.066 R)
• M9: 2,634,419 km (0.08 R)
• M10: 3,101,613 km (0.091 R)
• M11: 3,516,896 km (0.099 R)
• M12: 3,711,523 km (0.12 R)
• M13: 3,990,074 km (0.063 R)
• M14: 4,234,218 km (0.108 R)
• M15: 4,441,411 km (0.095 R)
• M16: 4,865,671 km (0.119 R)
• M17: 5,082,737 km (0.115 R)
• M18: 5,526,445 km (0.061 R)
• M19: 5,661,980 km (0.107 R)
• M20: 6,215,193 km (0.111 R)
• M21: 7,372,632 km (0.112 R)
• M22: 7,522,080 km (0.117 R)
• M23: 8,542,936 km (0.083 R)
• M24: 9,337,002 km (0.081 R)
• M25: 9,715,484 km (0.064 R)
• M26: 10,824,752 km (0.08 R)
• M27: 10,937,848 km (0.112 R)
• M28: 11,165,237 km (0.065 R)
• M29: 11,856,978 km (0.082 R)
• M30: 12,032,007 km (0.106 R)
• M31: 12,800,641 km (0.092 R)
• M32: 13,768,240 km (0.041 R)
• M33: 14,634,113 km (0.113 R)
• M34: 14,696,644 km (0.045 R)
• M35: 15,773,151 km (0.099 R)
• M36: 16,353,291 km (0.104 R)
• M37: 17,734,080 km (0.083 R)
• M38: 17,934,391 km (0.081 R)
• M39: 19,839,670 km (0.084 R)
• M40: 20,117,024 km (0.104 R)
• M41: 20,186,587 km (0.1 R)
• M42: 20,326,012 km (0.044 R)
• M43: 20,816,245 km (0.118 R)
• M44: 20,957,016 km (0.049 R)
• M45: 21,310,366 km (0.059 R)
• M46: 21,452,185 km (0.042 R)
• M47: 21,879,885 km (0.099 R)
• M48: 22,166,365 km (0.119 R)
• M49: 22,670,959 km (0.12 R)
• M50: 23,691,516 km (0.117 R)
• M51: 25,025,480 km (0.097 R)
• M52: 27,533,638 km (0.083 R)
• M53: 27,688,172 km (0.092 R)
• M54: 28,153,721 km (0.113 R)
• M55: 28,231,512 km (0.111 R)
• M56: 29,328,513 km (0.028 R)
• M57: 29,486,488 km (0.09 R)
• M58: 30,041,197 km (0.041 R)
• M59: 31,564,253 km (0.072 R)
• M60: 33,688,842 km (0.112 R)
• M61: 34,102,779 km (0.118 R)
• M62: 35,019,216 km (0.105 R)
• M63: 35,102,841 km (0.081 R)
• M64: 35,270,540 km (0.11 R)
• M65: 36,281,822 km (0.115 R)
• M66: 37,388,248 km (0.087 R)
• M67: 38,246,790 km (0.064 R)
• M68: 38,764,997 km (0.1 R)
• M69: 38,851,614 km (0.086 R)
• M70: 41,656,724 km (0.077 R)
• M71: 41,745,435 km (0.12 R)
• M72: 44,526,460 km (0.103 R)
• M73: 46,444,155 km (0.115 R)
• M74: 47,551,927 km (0.101 R)
• M75: 47,644,678 km (0.103 R)
• M76: 49,605,607 km (0.057 R)
• M77: 51,592,715 km (0.095 R)
• M78: 51,688,009 km (0.049 R)
• M79: 52,260,819 km (0.114 R)
• M80: 53,027,957 km (0.063 R)
• M81: 53,798,835 km (0.104 R)
• M82: 55,839,799 km (0.069 R)
• M83: 56,035,473 km (0.109 R)
• M84: 58,203,296 km (0.107 R)
• M85: 59,697,030 km (0.076 R)
• M86: 59,796,962 km (0.082 R)
• M87: 61,304,160 km (0.038 R)
• M88: 62,620,322 km (0.079 R)
• M89: 63,230,981 km (0.047 R)
• M90: 63,843,584 km (0.113 R)
• M91: 64,150,709 km (0.094 R)
• M92: 64,869,077 km (0.077 R)
• M93: 65,383,844 km (0.072 R)
• M94: 66,313,744 km (0.099 R)
• M95: 67,352,103 km (0.109 R)
• M96: 68,814,871 km (0.099 R)
• M97: 69,550,294 km (0.098 R)
• M98: 69,971,562 km (0.058 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit