🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.58 AU - 0.84 AU

Year: 271 Days

Day: 12.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,211,667 km

• M1: 302,188 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.03 AU - 1.33 AU

Year: 581 Days

Day: 27.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,211,667 km

• M1: 253,120 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.14 AU - 1.22 AU

Year: 581 Days

Day: 38.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.87 AU - 2.49 AU

Year: 1458 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,211,667 km

• M1: 2,005,509 km (0.039 R)
• M2: 2,452,208 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 11.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.26 AU - 2.52 AU

Year: 1674 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,211,667 km

• M1: 142,417 km (0.106 R)
• M2: 255,064 km (0.08 R)
• M3: 373,247 km (0.085 R)
• M4: 473,776 km (0.115 R)
• M5: 585,376 km (0.064 R)
• M6: 658,380 km (0.096 R)
• M7: 746,344 km (0.094 R)
• M8: 874,250 km (0.098 R)
• M9: 1,094,009 km (0.11 R)
• M10: 1,187,209 km (0.076 R)
• M11: 1,353,412 km (0.119 R)
• M12: 1,475,933 km (0.075 R)
• M13: 1,609,972 km (0.099 R)
• M14: 1,686,118 km (0.085 R)
• M15: 1,818,661 km (0.059 R)
• M16: 1,987,408 km (0.061 R)
• M17: 2,061,309 km (0.081 R)
• M18: 2,203,427 km (0.064 R)
• M19: 2,288,698 km (0.107 R)
• M20: 2,471,357 km (0.09 R)
• M21: 2,668,078 km (0.068 R)
• M22: 2,832,785 km (0.109 R)
• M23: 3,019,932 km (0.075 R)
• M24: 3,105,353 km (0.079 R)
• M25: 3,230,416 km (0.073 R)
• M26: 3,386,746 km (0.092 R)
• M27: 3,505,527 km (0.063 R)
• M28: 3,656,022 km (0.073 R)
• M29: 3,798,589 km (0.084 R)
• M30: 3,922,157 km (0.105 R)
• M31: 4,015,805 km (0.06 R)
• M32: 4,131,145 km (0.056 R)
• M33: 4,311,859 km (0.084 R)
• M34: 4,397,729 km (0.108 R)
• M35: 4,505,888 km (0.097 R)
• M36: 4,604,024 km (0.069 R)
• M37: 4,736,119 km (0.106 R)
• M38: 4,902,921 km (0.116 R)
• M39: 5,026,339 km (0.068 R)
• M40: 5,299,654 km (0.051 R)
• M41: 5,368,768 km (0.068 R)
• M42: 5,438,032 km (0.116 R)
• M43: 5,589,425 km (0.06 R)
• M44: 5,718,678 km (0.078 R)
• M45: 5,980,025 km (0.118 R)
• M46: 6,076,067 km (0.094 R)
• M47: 6,160,440 km (0.03 R)
• M48: 6,367,334 km (0.054 R)
• M49: 6,675,506 km (0.109 R)
• M50: 7,204,334 km (0.043 R)
• M51: 7,616,476 km (0.077 R)
• M52: 7,851,644 km (0.07 R)
• M53: 7,930,632 km (0.074 R)
• M54: 8,023,083 km (0.078 R)
• M55: 8,102,520 km (0.117 R)
• M56: 8,382,866 km (0.099 R)
• M57: 8,544,582 km (0.086 R)
• M58: 8,639,277 km (0.119 R)
• M59: 8,967,046 km (0.078 R)
• M60: 9,229,291 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 12.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.31 AU - 3.05 AU

Year: 1988 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,211,667 km

• M1: 164,258 km (0.093 R)
• M2: 256,411 km (0.118 R)
• M3: 363,224 km (0.114 R)
• M4: 468,391 km (0.118 R)
• M5: 573,558 km (0.116 R)
• M6: 658,829 km (0.053 R)
• M7: 764,894 km (0.101 R)
• M8: 852,857 km (0.072 R)
• M9: 1,270,984 km (0.061 R)
• M10: 1,358,199 km (0.069 R)
• M11: 1,601,296 km (0.052 R)
• M12: 1,826,141 km (0.1 R)
• M13: 1,936,844 km (0.11 R)
• M14: 2,142,242 km (0.108 R)
• M15: 2,224,072 km (0.114 R)
• M16: 2,674,511 km (0.116 R)
• M17: 2,788,504 km (0.106 R)
• M18: 2,995,099 km (0.053 R)
• M19: 3,140,359 km (0.089 R)
• M20: 3,287,862 km (0.071 R)
• M21: 3,492,811 km (0.114 R)
• M22: 3,659,912 km (0.042 R)
• M23: 4,045,575 km (0.076 R)
• M24: 4,310,064 km (0.085 R)
• M25: 4,489,582 km (0.081 R)
• M26: 4,702,160 km (0.047 R)
• M27: 4,825,279 km (0.057 R)
• M28: 5,264,349 km (0.083 R)
• M29: 5,585,984 km (0.108 R)
• M30: 5,716,434 km (0.077 R)
• M31: 5,798,563 km (0.086 R)
• M32: 6,114,065 km (0.067 R)
• M33: 6,675,356 km (0.065 R)
• M34: 6,918,602 km (0.115 R)
• M35: 7,006,267 km (0.082 R)
• M36: 7,324,611 km (0.064 R)
• M37: 7,629,641 km (0.086 R)
• M38: 7,756,500 km (0.064 R)
• M39: 7,902,358 km (0.077 R)
• M40: 8,030,713 km (0.049 R)
• M41: 8,252,417 km (0.036 R)
• M42: 8,682,960 km (0.099 R)
• M43: 8,986,942 km (0.103 R)
• M44: 9,120,982 km (0.11 R)
• M45: 9,585,783 km (0.107 R)
• M46: 10,177,592 km (0.108 R)
• M47: 10,337,512 km (0.098 R)
• M48: 10,599,009 km (0.053 R)
• M49: 10,781,369 km (0.079 R)
• M50: 11,293,442 km (0.106 R)
• M51: 11,458,898 km (0.098 R)
• M52: 11,834,388 km (0.09 R)
• M53: 12,086,910 km (0.062 R)
• M54: 12,256,254 km (0.1 R)
• M55: 12,833,702 km (0.084 R)
• M56: 12,920,020 km (0.058 R)
• M57: 13,071,563 km (0.067 R)
• M58: 13,398,284 km (0.067 R)
• M59: 13,573,613 km (0.055 R)
• M60: 13,860,093 km (0.083 R)
• M61: 14,059,657 km (0.09 R)
• M62: 14,394,457 km (0.051 R)
• M63: 14,641,592 km (0.086 R)
• M64: 14,754,389 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.2

Radius: 9.6

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.4 AU - 4.92 AU

Year: 3844 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,211,667 km

• M1: 126,111 km (0.114 R)
• M2: 400,025 km (0.108 R)
• M3: 473,028 km (0.073 R)
• M4: 603,179 km (0.108 R)
• M5: 757,564 km (0.105 R)
• M6: 976,126 km (0.061 R)
• M7: 1,146,668 km (0.089 R)
• M8: 1,384,827 km (0.116 R)
• M9: 1,827,637 km (0.025 R)
• M10: 2,039,917 km (0.118 R)
• M11: 2,506,662 km (0.111 R)
• M12: 2,706,225 km (0.11 R)
• M13: 3,101,912 km (0.104 R)
• M14: 3,375,975 km (0.056 R)
• M15: 3,495,803 km (0.12 R)
• M16: 3,657,818 km (0.117 R)
• M17: 4,137,578 km (0.077 R)
• M18: 4,266,082 km (0.075 R)
• M19: 4,526,981 km (0.034 R)
• M20: 4,615,244 km (0.077 R)
• M21: 4,681,665 km (0.106 R)
• M22: 4,838,145 km (0.028 R)
• M23: 5,110,263 km (0.026 R)
• M24: 5,434,143 km (0.118 R)
• M25: 5,598,700 km (0.078 R)
• M26: 6,445,723 km (0.07 R)
• M27: 6,745,368 km (0.105 R)
• M28: 7,203,437 km (0.102 R)
• M29: 8,664,709 km (0.03 R)
• M30: 8,801,890 km (0.083 R)
• M31: 9,499,315 km (0.095 R)
• M32: 10,243,415 km (0.114 R)
• M33: 10,417,846 km (0.068 R)
• M34: 10,563,854 km (0.082 R)
• M35: 10,681,288 km (0.088 R)
• M36: 10,917,204 km (0.066 R)
• M37: 11,244,524 km (0.102 R)
• M38: 11,364,501 km (0.042 R)
• M39: 11,454,559 km (0.095 R)
• M40: 11,605,354 km (0.112 R)
• M41: 12,431,134 km (0.055 R)
• M42: 12,992,126 km (0.119 R)
• M43: 13,307,329 km (0.106 R)
• M44: 14,397,897 km (0.12 R)
• M45: 14,822,606 km (0.118 R)
• M46: 15,517,039 km (0.083 R)
• M47: 15,818,030 km (0.076 R)
• M48: 16,732,372 km (0.104 R)
• M49: 16,937,920 km (0.099 R)
• M50: 17,109,808 km (0.111 R)
• M51: 17,420,672 km (0.042 R)
• M52: 18,118,247 km (0.076 R)
• M53: 18,541,310 km (0.051 R)
• M54: 18,612,069 km (0.059 R)
• M55: 18,789,493 km (0.088 R)
• M56: 19,360,956 km (0.094 R)
• M57: 19,865,700 km (0.071 R)
• M58: 20,083,365 km (0.076 R)
• M59: 20,447,935 km (0.098 R)
• M60: 20,851,400 km (0.083 R)
• M61: 21,294,659 km (0.097 R)
• M62: 21,443,060 km (0.101 R)
• M63: 21,740,909 km (0.071 R)
• M64: 22,115,203 km (0.043 R)
• M65: 22,227,850 km (0.115 R)
• M66: 22,604,986 km (0.094 R)
• M67: 22,680,683 km (0.103 R)
• M68: 23,060,213 km (0.117 R)
• M69: 23,250,800 km (0.087 R)
• M70: 23,365,392 km (0.093 R)
• M71: 24,794,351 km (0.117 R)
• M72: 24,911,486 km (0.116 R)
• M73: 25,303,133 km (0.11 R)
• M74: 25,499,705 km (0.078 R)
• M75: 26,052,768 km (0.088 R)
• M76: 26,171,848 km (0.102 R)
• M77: 26,410,457 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.47 AU - 6.73 AU

Year: 7682 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,211,667 km

• M1: 126,111 km (0.096 R)
• M2: 209,287 km (0.077 R)
• M3: 364,570 km (0.084 R)
• M4: 548,875 km (0.117 R)
• M5: 749,037 km (0.103 R)
• M6: 956,080 km (0.067 R)
• M7: 1,366,876 km (0.074 R)
• M8: 1,443,769 km (0.112 R)
• M9: 1,522,009 km (0.107 R)
• M10: 1,642,285 km (0.117 R)
• M11: 1,807,591 km (0.09 R)
• M12: 2,177,247 km (0.054 R)
• M13: 2,267,754 km (0.04 R)
• M14: 2,382,645 km (0.068 R)
• M15: 2,452,507 km (0.113 R)
• M16: 2,690,368 km (0.105 R)
• M17: 3,086,653 km (0.1 R)
• M18: 3,343,812 km (0.078 R)
• M19: 3,715,413 km (0.052 R)
• M20: 3,796,794 km (0.088 R)
• M21: 4,297,648 km (0.082 R)
• M22: 4,526,981 km (0.052 R)
• M23: 4,672,390 km (0.114 R)
• M24: 4,878,536 km (0.085 R)
• M25: 4,937,927 km (0.106 R)
• M26: 5,299,804 km (0.034 R)
• M27: 5,514,926 km (0.078 R)
• M28: 5,795,721 km (0.084 R)
• M29: 6,145,181 km (0.103 R)
• M30: 6,831,536 km (0.071 R)
• M31: 7,268,661 km (0.077 R)
• M32: 7,473,461 km (0.049 R)
• M33: 7,576,534 km (0.039 R)
• M34: 7,680,055 km (0.109 R)
• M35: 7,958,607 km (0.105 R)
• M36: 8,777,954 km (0.108 R)
• M37: 9,142,524 km (0.098 R)
• M38: 9,216,126 km (0.114 R)
• M39: 9,326,829 km (0.073 R)
• M40: 10,113,714 km (0.109 R)
• M41: 10,611,426 km (0.05 R)
• M42: 11,078,022 km (0.068 R)
• M43: 11,630,935 km (0.114 R)
• M44: 13,426,409 km (0.103 R)
• M45: 13,635,846 km (0.088 R)
• M46: 13,719,920 km (0.107 R)
• M47: 13,888,517 km (0.104 R)
• M48: 14,015,525 km (0.047 R)
• M49: 14,185,468 km (0.093 R)
• M50: 14,313,375 km (0.096 R)
• M51: 15,350,088 km (0.112 R)
• M52: 16,455,616 km (0.1 R)
• M53: 16,545,225 km (0.036 R)
• M54: 17,724,206 km (0.077 R)
• M55: 18,046,141 km (0.103 R)
• M56: 18,323,794 km (0.034 R)
• M57: 19,306,353 km (0.094 R)
• M58: 19,400,899 km (0.088 R)
• M59: 19,542,867 km (0.108 R)
• M60: 20,353,987 km (0.096 R)
• M61: 21,176,177 km (0.111 R)
• M62: 21,713,981 km (0.072 R)
• M63: 22,058,655 km (0.068 R)
• M64: 22,404,974 km (0.073 R)
• M65: 23,003,066 km (0.058 R)
• M66: 23,354,322 km (0.08 R)
• M67: 23,555,830 km (0.087 R)
• M68: 24,469,873 km (0.114 R)
• M69: 24,828,459 km (0.064 R)
• M70: 25,810,420 km (0.067 R)
• M71: 26,542,103 km (0.096 R)
• M72: 27,652,568 km (0.109 R)
• M73: 28,616,277 km (0.115 R)
• M74: 28,886,002 km (0.047 R)
• M75: 29,102,321 km (0.086 R)
• M76: 29,427,846 km (0.107 R)
• M77: 30,962,870 km (0.047 R)
• M78: 31,573,079 km (0.118 R)
• M79: 31,795,980 km (0.112 R)
• M80: 33,370,498 km (0.077 R)
• M81: 34,053,113 km (0.095 R)
• M82: 35,028,042 km (0.08 R)
• M83: 35,954,053 km (0.103 R)
• M84: 36,653,722 km (0.105 R)
• M85: 36,712,215 km (0.033 R)
• M86: 37,063,920 km (0.099 R)
• M87: 38,422,568 km (0.044 R)
• M88: 40,038,374 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.9

Radius: 6.7

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.81 AU - 11.05 AU

Year: 13119 Days

Day: 21.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,211,667 km

• M1: 123,418 km (0.036 R)
• M2: 218,862 km (0.111 R)
• M3: 601,383 km (0.054 R)
• M4: 827,127 km (0.119 R)
• M5: 908,209 km (0.092 R)
• M6: 1,078,601 km (0.071 R)
• M7: 1,213,239 km (0.119 R)
• M8: 1,282,652 km (0.116 R)
• M9: 1,401,283 km (0.072 R)
• M10: 1,965,866 km (0.1 R)
• M11: 2,075,521 km (0.109 R)
• M12: 2,329,538 km (0.075 R)
• M13: 2,805,708 km (0.085 R)
• M14: 2,867,342 km (0.059 R)
• M15: 3,442,397 km (0.106 R)
• M16: 3,574,940 km (0.1 R)
• M17: 3,982,894 km (0.111 R)
• M18: 4,087,163 km (0.041 R)
• M19: 4,227,636 km (0.089 R)
• M20: 4,298,396 km (0.099 R)
• M21: 4,549,570 km (0.066 R)
• M22: 4,991,034 km (0.104 R)
• M23: 5,216,927 km (0.053 R)
• M24: 5,484,856 km (0.069 R)
• M25: 5,600,944 km (0.091 R)
• M26: 6,314,975 km (0.097 R)
• M27: 6,477,438 km (0.096 R)
• M28: 7,310,848 km (0.081 R)
• M29: 7,957,859 km (0.112 R)
• M30: 8,758,357 km (0.082 R)
• M31: 9,030,924 km (0.101 R)
• M32: 9,076,552 km (0.081 R)
• M33: 9,771,135 km (0.081 R)
• M34: 10,869,033 km (0.056 R)
• M35: 11,063,959 km (0.097 R)
• M36: 11,506,769 km (0.106 R)
• M37: 12,106,208 km (0.073 R)
• M38: 13,387,214 km (0.072 R)
• M39: 13,753,729 km (0.082 R)
• M40: 15,034,736 km (0.115 R)
• M41: 16,075,787 km (0.11 R)
• M42: 17,366,667 km (0.104 R)
• M43: 17,708,947 km (0.094 R)
• M44: 17,880,985 km (0.063 R)
• M45: 18,111,066 km (0.11 R)
• M46: 20,106,552 km (0.119 R)
• M47: 21,312,610 km (0.106 R)
• M48: 22,417,989 km (0.106 R)
• M49: 22,541,856 km (0.114 R)
• M50: 23,040,017 km (0.114 R)
• M51: 24,428,584 km (0.079 R)
• M52: 25,974,080 km (0.1 R)
• M53: 26,627,224 km (0.109 R)
• M54: 27,750,106 km (0.115 R)
• M55: 27,883,248 km (0.092 R)
• M56: 28,150,131 km (0.061 R)
• M57: 28,888,396 km (0.111 R)
• M58: 29,226,038 km (0.102 R)
• M59: 29,973,579 km (0.042 R)
• M60: 33,096,584 km (0.098 R)
• M61: 34,231,583 km (0.056 R)
• M62: 36,394,020 km (0.103 R)
• M63: 36,978,050 km (0.078 R)
• M64: 37,712,576 km (0.079 R)
• M65: 38,674,490 km (0.069 R)
• M66: 38,897,690 km (0.087 R)
• M67: 39,270,488 km (0.045 R)
• M68: 39,494,885 km (0.065 R)
• M69: 40,471,610 km (0.111 R)
• M70: 40,925,190 km (0.12 R)
• M71: 41,076,733 km (0.1 R)
• M72: 41,380,267 km (0.105 R)
• M73: 41,913,583 km (0.081 R)
• M74: 42,142,767 km (0.118 R)
• M75: 43,140,735 km (0.064 R)
• M76: 43,217,927 km (0.118 R)
• M77: 43,449,355 km (0.075 R)
• M78: 43,836,215 km (0.092 R)
• M79: 44,457,645 km (0.113 R)
• M80: 44,535,436 km (0.068 R)
• M81: 44,691,317 km (0.046 R)
• M82: 44,847,497 km (0.083 R)
• M83: 44,925,587 km (0.093 R)
• M84: 47,448,555 km (0.039 R)
• M85: 48,166,326 km (0.098 R)
• M86: 48,486,615 km (0.119 R)
• M87: 51,400,033 km (0.044 R)
• M88: 54,203,198 km (0.062 R)
• M89: 54,369,701 km (0.079 R)
• M90: 55,037,057 km (0.032 R)
• M91: 56,043,402 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit