🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.73 AU - 0.81 AU

Year: 259 Days

Day: 42.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,171,425 km

• M1: 330,611 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.2 AU - 1.34 AU

Year: 548 Days

Day: 21.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.78 AU - 2.02 AU

Year: 1003 Days

Day: 44.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 14.4

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.7 AU - 5.14 AU

Year: 3558 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,171,425 km

• M1: 182,809 km (0.091 R)
• M2: 495,019 km (0.09 R)
• M3: 634,445 km (0.117 R)
• M4: 810,222 km (0.098 R)
• M5: 1,072,617 km (0.097 R)
• M6: 1,251,536 km (0.109 R)
• M7: 1,402,181 km (0.099 R)
• M8: 1,545,944 km (0.101 R)
• M9: 1,736,532 km (0.099 R)
• M10: 1,877,603 km (0.039 R)
• M11: 2,111,724 km (0.096 R)
• M12: 2,324,601 km (0.089 R)
• M13: 2,433,808 km (0.105 R)
• M14: 2,592,980 km (0.112 R)
• M15: 2,905,041 km (0.096 R)
• M16: 3,006,319 km (0.069 R)
• M17: 3,422,949 km (0.114 R)
• M18: 3,548,162 km (0.042 R)
• M19: 3,729,475 km (0.048 R)
• M20: 4,215,818 km (0.066 R)
• M21: 4,427,798 km (0.08 R)
• M22: 4,822,287 km (0.066 R)
• M23: 4,963,059 km (0.07 R)
• M24: 5,414,545 km (0.064 R)
• M25: 6,291,488 km (0.111 R)
• M26: 6,983,827 km (0.045 R)
• M27: 7,466,879 km (0.086 R)
• M28: 7,771,310 km (0.118 R)
• M29: 8,055,995 km (0.064 R)
• M30: 8,175,673 km (0.1 R)
• M31: 8,295,800 km (0.08 R)
• M32: 8,513,764 km (0.077 R)
• M33: 9,079,394 km (0.109 R)
• M34: 9,429,752 km (0.047 R)
• M35: 9,581,295 km (0.097 R)
• M36: 10,247,155 km (0.079 R)
• M37: 10,612,024 km (0.116 R)
• M38: 10,717,042 km (0.105 R)
• M39: 11,114,075 km (0.063 R)
• M40: 11,381,406 km (0.117 R)
• M41: 11,542,822 km (0.075 R)
• M42: 11,895,275 km (0.111 R)
• M43: 12,113,837 km (0.117 R)
• M44: 13,510,632 km (0.097 R)
• M45: 13,653,050 km (0.119 R)
• M46: 13,796,065 km (0.103 R)
• M47: 14,054,720 km (0.104 R)
• M48: 14,199,082 km (0.088 R)
• M49: 14,752,295 km (0.085 R)
• M50: 14,928,372 km (0.114 R)
• M51: 15,046,255 km (0.085 R)
• M52: 15,194,057 km (0.119 R)
• M53: 15,371,929 km (0.114 R)
• M54: 15,849,745 km (0.114 R)
• M55: 15,939,952 km (0.117 R)
• M56: 16,759,001 km (0.079 R)
• M57: 17,250,878 km (0.052 R)
• M58: 17,809,776 km (0.099 R)
• M59: 17,903,574 km (0.09 R)
• M60: 18,185,865 km (0.101 R)
• M61: 18,469,652 km (0.11 R)
• M62: 18,882,094 km (0.115 R)
• M63: 19,137,308 km (0.077 R)
• M64: 19,233,349 km (0.082 R)
• M65: 19,426,031 km (0.104 R)
• M66: 19,910,280 km (0.081 R)
• M67: 20,463,792 km (0.103 R)
• M68: 21,353,600 km (0.101 R)
• M69: 22,121,486 km (0.064 R)
• M70: 22,390,762 km (0.114 R)
• M71: 22,796,621 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.38 AU - 5.52 AU

Year: 3594 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,171,425 km

• M1: 112,647 km (0.077 R)
• M2: 208,539 km (0.066 R)
• M3: 306,077 km (0.101 R)
• M4: 439,818 km (0.092 R)
• M5: 651,349 km (0.099 R)
• M6: 709,543 km (0.1 R)
• M7: 1,016,817 km (0.1 R)
• M8: 1,227,899 km (0.079 R)
• M9: 1,401,882 km (0.112 R)
• M10: 1,544,448 km (0.083 R)
• M11: 1,651,112 km (0.068 R)
• M12: 1,872,217 km (0.114 R)
• M13: 2,000,722 km (0.097 R)
• M14: 2,161,988 km (0.099 R)
• M15: 2,466,121 km (0.108 R)
• M16: 2,623,498 km (0.069 R)
• M17: 2,800,323 km (0.085 R)
• M18: 3,148,886 km (0.115 R)
• M19: 3,354,433 km (0.107 R)
• M20: 3,564,319 km (0.113 R)
• M21: 3,724,538 km (0.09 R)
• M22: 4,145,058 km (0.117 R)
• M23: 4,638,581 km (0.049 R)
• M24: 4,716,073 km (0.073 R)
• M25: 4,794,163 km (0.094 R)
• M26: 4,892,299 km (0.086 R)
• M27: 5,413,498 km (0.069 R)
• M28: 6,206,965 km (0.119 R)
• M29: 6,314,077 km (0.038 R)
• M30: 6,792,791 km (0.116 R)
• M31: 7,373,529 km (0.095 R)
• M32: 7,532,552 km (0.099 R)
• M33: 7,623,956 km (0.092 R)
• M34: 7,738,847 km (0.06 R)
• M35: 7,854,187 km (0.046 R)
• M36: 7,946,938 km (0.096 R)
• M37: 8,250,771 km (0.106 R)
• M38: 8,701,809 km (0.086 R)
• M39: 9,851,618 km (0.108 R)
• M40: 10,052,079 km (0.055 R)
• M41: 10,152,908 km (0.114 R)
• M42: 10,457,041 km (0.111 R)
• M43: 10,841,657 km (0.101 R)
• M44: 10,970,909 km (0.117 R)
• M45: 11,178,701 km (0.093 R)
• M46: 11,335,479 km (0.1 R)
• M47: 12,425,898 km (0.06 R)
• M48: 12,534,058 km (0.085 R)
• M49: 12,642,516 km (0.119 R)
• M50: 12,833,104 km (0.091 R)
• M51: 12,969,836 km (0.111 R)
• M52: 13,079,641 km (0.102 R)
• M53: 13,162,069 km (0.089 R)
• M54: 13,272,323 km (0.099 R)
• M55: 13,355,350 km (0.097 R)
• M56: 14,222,120 km (0.054 R)
• M57: 14,591,178 km (0.115 R)
• M58: 14,934,505 km (0.109 R)
• M59: 15,367,441 km (0.05 R)
• M60: 15,658,409 km (0.031 R)
• M61: 16,364,062 km (0.101 R)
• M62: 16,780,543 km (0.095 R)
• M63: 16,930,141 km (0.061 R)
• M64: 16,990,129 km (0.066 R)
• M65: 17,110,256 km (0.078 R)
• M66: 17,230,683 km (0.08 R)
• M67: 17,928,557 km (0.095 R)
• M68: 18,296,268 km (0.095 R)
• M69: 18,357,753 km (0.112 R)
• M70: 18,635,556 km (0.068 R)
• M71: 19,039,321 km (0.081 R)
• M72: 19,164,086 km (0.099 R)
• M73: 19,226,618 km (0.069 R)
• M74: 19,728,967 km (0.12 R)
• M75: 19,855,228 km (0.11 R)
• M76: 20,045,217 km (0.068 R)
• M77: 20,971,826 km (0.103 R)
• M78: 21,683,912 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 10.3

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.19 AU - 7.47 AU

Year: 6098 Days

Day: 5.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,171,425 km

• M1: 610,509 km (0.097 R)
• M2: 990,338 km (0.105 R)
• M3: 1,567,786 km (0.081 R)
• M4: 1,721,871 km (0.039 R)
• M5: 1,860,998 km (0.104 R)
• M6: 2,024,658 km (0.116 R)
• M7: 2,477,191 km (0.115 R)
• M8: 2,544,361 km (0.108 R)
• M9: 2,960,691 km (0.071 R)
• M10: 3,032,199 km (0.056 R)
• M11: 3,727,530 km (0.083 R)
• M12: 4,443,506 km (0.1 R)
• M13: 4,916,085 km (0.102 R)
• M14: 5,259,412 km (0.065 R)
• M15: 5,433,993 km (0.09 R)
• M16: 5,729,150 km (0.106 R)
• M17: 5,818,908 km (0.106 R)
• M18: 6,212,650 km (0.118 R)
• M19: 6,459,187 km (0.078 R)
• M20: 6,615,068 km (0.055 R)
• M21: 7,315,485 km (0.106 R)
• M22: 7,380,261 km (0.088 R)
• M23: 7,575,935 km (0.086 R)
• M24: 8,207,089 km (0.108 R)
• M25: 9,132,800 km (0.093 R)
• M26: 9,661,330 km (0.084 R)
• M27: 10,091,424 km (0.054 R)
• M28: 10,345,142 km (0.109 R)
• M29: 10,454,498 km (0.118 R)
• M30: 10,637,755 km (0.105 R)
• M31: 11,119,011 km (0.118 R)
• M32: 11,306,009 km (0.083 R)
• M33: 11,531,901 km (0.092 R)
• M34: 11,683,295 km (0.047 R)
• M35: 11,911,581 km (0.095 R)
• M36: 12,878,731 km (0.082 R)
• M37: 13,035,809 km (0.117 R)
• M38: 13,351,909 km (0.111 R)
• M39: 13,630,610 km (0.095 R)
• M40: 13,710,495 km (0.12 R)
• M41: 13,790,680 km (0.095 R)
• M42: 14,396,701 km (0.068 R)
• M43: 15,509,260 km (0.093 R)
• M44: 15,760,285 km (0.097 R)
• M45: 16,734,915 km (0.08 R)
• M46: 17,554,712 km (0.032 R)
• M47: 18,697,789 km (0.038 R)
• M48: 19,503,074 km (0.111 R)
• M49: 19,593,282 km (0.102 R)
• M50: 20,778,247 km (0.069 R)
• M51: 21,426,005 km (0.029 R)
• M52: 21,519,055 km (0.047 R)
• M53: 21,845,927 km (0.095 R)
• M54: 21,986,399 km (0.056 R)
• M55: 22,409,911 km (0.12 R)
• M56: 22,551,729 km (0.107 R)
• M57: 22,788,692 km (0.095 R)
• M58: 22,883,687 km (0.087 R)
• M59: 23,026,403 km (0.114 R)
• M60: 23,265,012 km (0.117 R)
• M61: 23,648,581 km (0.107 R)
• M62: 24,082,415 km (0.098 R)
• M63: 24,179,205 km (0.047 R)
• M64: 24,421,852 km (0.085 R)
• M65: 25,547,876 km (0.037 R)
• M66: 25,646,610 km (0.045 R)
• M67: 26,690,803 km (0.097 R)
• M68: 27,293,683 km (0.079 R)
• M69: 27,901,050 km (0.037 R)
• M70: 29,698,020 km (0.104 R)
• M71: 29,853,901 km (0.072 R)
• M72: 30,114,051 km (0.114 R)
• M73: 31,004,458 km (0.098 R)
• M74: 31,638,154 km (0.088 R)
• M75: 32,009,756 km (0.069 R)
• M76: 32,382,853 km (0.105 R)
• M77: 33,241,096 km (0.05 R)
• M78: 33,672,985 km (0.105 R)
• M79: 34,596,901 km (0.098 R)
• M80: 36,581,018 km (0.083 R)
• M81: 37,250,468 km (0.078 R)
• M82: 37,362,517 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 11

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.73 AU - 6.93 AU

Year: 6098 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,171,425 km

• M1: 210,335 km (0.104 R)
• M2: 401,969 km (0.087 R)
• M3: 496,366 km (0.111 R)
• M4: 777,311 km (0.03 R)
• M5: 1,017,116 km (0.079 R)
• M6: 1,107,623 km (0.087 R)
• M7: 1,313,469 km (0.112 R)
• M8: 1,396,197 km (0.076 R)
• M9: 1,672,953 km (0.12 R)
• M10: 1,836,463 km (0.099 R)
• M11: 2,005,359 km (0.12 R)
• M12: 2,140,446 km (0.117 R)
• M13: 2,563,958 km (0.119 R)
• M14: 3,418,910 km (0.074 R)
• M15: 3,558,036 km (0.041 R)
• M16: 3,651,684 km (0.074 R)
• M17: 4,532,217 km (0.071 R)
• M18: 4,685,256 km (0.086 R)
• M19: 4,892,000 km (0.077 R)
• M20: 4,996,419 km (0.051 R)
• M21: 5,207,801 km (0.115 R)
• M22: 5,611,865 km (0.104 R)
• M23: 5,748,897 km (0.113 R)
• M24: 6,110,325 km (0.039 R)
• M25: 6,738,786 km (0.114 R)
• M26: 6,972,458 km (0.101 R)
• M27: 7,417,810 km (0.08 R)
• M28: 7,628,893 km (0.065 R)
• M29: 7,780,884 km (0.069 R)
• M30: 7,872,438 km (0.11 R)
• M31: 8,777,206 km (0.107 R)
• M32: 8,904,514 km (0.095 R)
• M33: 9,879,443 km (0.087 R)
• M34: 9,978,776 km (0.036 R)
• M35: 10,145,129 km (0.098 R)
• M36: 10,312,380 km (0.071 R)
• M37: 10,649,573 km (0.062 R)
• M38: 11,024,914 km (0.038 R)
• M39: 11,369,737 km (0.06 R)
• M40: 11,718,300 km (0.112 R)
• M41: 12,141,064 km (0.107 R)
• M42: 12,283,182 km (0.116 R)
• M43: 12,604,817 km (0.095 R)
• M44: 12,748,731 km (0.111 R)
• M45: 13,001,701 km (0.058 R)
• M46: 13,147,110 km (0.087 R)
• M47: 13,256,466 km (0.053 R)
• M48: 13,512,876 km (0.067 R)
• M49: 13,697,031 km (0.114 R)
• M50: 14,179,784 km (0.097 R)
• M51: 14,554,975 km (0.039 R)
• M52: 15,545,612 km (0.116 R)
• M53: 15,699,848 km (0.071 R)
• M54: 15,932,323 km (0.069 R)
• M55: 17,072,109 km (0.105 R)
• M56: 17,551,271 km (0.116 R)
• M57: 18,523,208 km (0.036 R)
• M58: 18,892,117 km (0.068 R)
• M59: 19,637,264 km (0.08 R)
• M60: 19,845,953 km (0.066 R)
• M61: 19,971,615 km (0.1 R)
• M62: 20,561,180 km (0.083 R)
• M63: 22,932,157 km (0.111 R)
• M64: 23,638,109 km (0.074 R)
• M65: 24,395,822 km (0.078 R)
• M66: 24,710,277 km (0.104 R)
• M67: 25,116,435 km (0.111 R)
• M68: 25,343,076 km (0.108 R)
• M69: 25,615,793 km (0.11 R)
• M70: 26,072,665 km (0.076 R)
• M71: 26,348,224 km (0.102 R)
• M72: 26,440,227 km (0.111 R)
• M73: 27,927,080 km (0.086 R)
• M74: 28,538,935 km (0.116 R)
• M75: 29,536,454 km (0.106 R)
• M76: 29,727,790 km (0.11 R)
• M77: 30,063,637 km (0.11 R)
• M78: 30,642,281 km (0.114 R)
• M79: 31,030,039 km (0.091 R)
• M80: 31,370,673 km (0.092 R)
• M81: 32,449,274 km (0.112 R)
• M82: 32,993,212 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.4

Radius: 5

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.18 AU - 13.02 AU

Year: 15127 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,171,425 km

• M1: 158,723 km (0.049 R)
• M2: 193,879 km (0.119 R)
• M3: 335,099 km (0.077 R)
• M4: 470,336 km (0.096 R)
• M5: 622,626 km (0.051 R)
• M6: 924,964 km (0.114 R)
• M7: 971,638 km (0.11 R)
• M8: 1,399,488 km (0.077 R)
• M9: 1,507,947 km (0.055 R)
• M10: 2,245,913 km (0.088 R)
• M11: 3,996,956 km (0.084 R)
• M12: 4,035,403 km (0.111 R)
• M13: 4,229,132 km (0.044 R)
• M14: 4,268,326 km (0.109 R)
• M15: 4,625,865 km (0.087 R)
• M16: 4,910,700 km (0.062 R)
• M17: 4,951,839 km (0.115 R)
• M18: 5,034,417 km (0.053 R)
• M19: 5,412,002 km (0.099 R)
• M20: 5,711,946 km (0.086 R)
• M21: 5,842,096 km (0.098 R)
• M22: 6,643,791 km (0.057 R)
• M23: 6,918,602 km (0.112 R)
• M24: 8,594,547 km (0.092 R)
• M25: 8,994,572 km (0.098 R)
• M26: 9,044,986 km (0.075 R)
• M27: 9,760,663 km (0.095 R)
• M28: 11,245,721 km (0.048 R)
• M29: 11,573,041 km (0.09 R)
• M30: 12,181,306 km (0.113 R)
• M31: 13,543,843 km (0.062 R)
• M32: 15,374,173 km (0.095 R)
• M33: 15,676,510 km (0.098 R)
• M34: 15,737,247 km (0.067 R)
• M35: 16,595,490 km (0.098 R)
• M36: 17,406,011 km (0.096 R)
• M37: 18,293,127 km (0.111 R)
• M38: 18,613,416 km (0.093 R)
• M39: 19,651,176 km (0.102 R)
• M40: 19,847,897 km (0.117 R)
• M41: 20,177,013 km (0.047 R)
• M42: 20,243,135 km (0.036 R)
• M43: 20,508,073 km (0.067 R)
• M44: 21,782,198 km (0.067 R)
• M45: 22,463,018 km (0.112 R)
• M46: 23,289,247 km (0.092 R)
• M47: 23,497,338 km (0.038 R)
• M48: 24,055,338 km (0.11 R)
• M49: 24,688,286 km (0.042 R)
• M50: 25,184,353 km (0.12 R)
• M51: 25,326,620 km (0.106 R)
• M52: 25,612,053 km (0.115 R)
• M53: 26,474,934 km (0.027 R)
• M54: 26,764,705 km (0.04 R)
• M55: 26,837,260 km (0.074 R)
• M56: 27,201,231 km (0.085 R)
• M57: 29,419,020 km (0.085 R)
• M58: 30,853,364 km (0.114 R)
• M59: 31,310,984 km (0.046 R)
• M60: 31,387,428 km (0.096 R)
• M61: 33,946,450 km (0.083 R)
• M62: 34,103,827 km (0.104 R)
• M63: 34,261,204 km (0.064 R)
• M64: 35,052,277 km (0.104 R)
• M65: 35,769,300 km (0.041 R)
• M66: 36,089,589 km (0.089 R)
• M67: 36,652,226 km (0.059 R)
• M68: 39,757,130 km (0.094 R)
• M69: 42,182,860 km (0.108 R)
• M70: 44,483,824 km (0.117 R)
• M71: 46,388,804 km (0.065 R)
• M72: 48,851,334 km (0.052 R)
• M73: 49,117,768 km (0.11 R)
• M74: 49,295,640 km (0.109 R)
• M75: 51,807,837 km (0.105 R)
• M76: 53,536,141 km (0.079 R)
• M77: 55,283,295 km (0.113 R)
• M78: 55,468,198 km (0.067 R)
• M79: 55,653,400 km (0.101 R)
• M80: 56,024,403 km (0.12 R)
• M81: 56,768,951 km (0.105 R)
• M82: 56,955,649 km (0.09 R)
• M83: 57,048,998 km (0.081 R)
• M84: 58,173,675 km (0.088 R)
• M85: 60,159,437 km (0.057 R)
• M86: 60,254,582 km (0.079 R)
• M87: 60,730,901 km (0.101 R)
• M88: 61,017,381 km (0.107 R)
• M89: 62,841,578 km (0.118 R)
• M90: 63,324,629 km (0.035 R)
• M91: 63,518,209 km (0.077 R)
• M92: 63,711,938 km (0.102 R)
• M93: 64,197,233 km (0.105 R)
• M94: 64,294,472 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit