🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.54 AU - 0.72 AU

Year: 217 Days

Day: 13.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.56 AU - 0.76 AU

Year: 232 Days

Day: 42.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.71 AU - 0.87 AU

Year: 304 Days

Day: 29.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,347,824 km

• M1: 391,498 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.78 AU - 1.24 AU

Year: 440 Days

Day: 15.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,347,824 km

• M1: 639,531 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.33 AU - 1.63 AU

Year: 780 Days

Day: 47.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,347,824 km

• M1: 19,897 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.33 AU - 1.65 AU

Year: 788 Days

Day: 45.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 61.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.85 AU - 1.99 AU

Year: 1153 Days

Day: 32 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 12.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.43 AU - 5.99 AU

Year: 5155 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 91,347,824 km

• M1: 192,981 km (0.091 R)
• M2: 341,682 km (0.077 R)
• M3: 432,039 km (0.107 R)
• M4: 654,939 km (0.062 R)
• M5: 734,974 km (0.049 R)
• M6: 840,441 km (0.105 R)
• M7: 917,633 km (0.049 R)
• M8: 1,044,343 km (0.067 R)
• M9: 1,177,485 km (0.08 R)
• M10: 1,278,015 km (0.071 R)
• M11: 1,421,479 km (0.11 R)
• M12: 1,611,917 km (0.069 R)
• M13: 1,855,014 km (0.048 R)
• M14: 2,110,377 km (0.11 R)
• M15: 2,265,959 km (0.049 R)
• M16: 2,588,791 km (0.032 R)
• M17: 2,789,701 km (0.118 R)
• M18: 3,278,886 km (0.113 R)
• M19: 3,738,451 km (0.074 R)
• M20: 3,966,288 km (0.112 R)
• M21: 4,198,913 km (0.066 R)
• M22: 4,336,693 km (0.113 R)
• M23: 4,516,061 km (0.109 R)
• M24: 4,779,502 km (0.091 R)
• M25: 4,902,771 km (0.098 R)
• M26: 5,027,236 km (0.095 R)
• M27: 6,060,359 km (0.081 R)
• M28: 6,601,156 km (0.06 R)
• M29: 6,784,862 km (0.089 R)
• M30: 6,877,313 km (0.118 R)
• M31: 7,063,712 km (0.08 R)
• M32: 7,465,233 km (0.119 R)
• M33: 8,020,391 km (0.098 R)
• M34: 8,865,319 km (0.12 R)
• M35: 9,195,931 km (0.077 R)
• M36: 9,530,731 km (0.112 R)
• M37: 9,790,881 km (0.082 R)
• M38: 10,000,767 km (0.095 R)
• M39: 10,159,191 km (0.115 R)
• M40: 10,265,256 km (0.118 R)
• M41: 10,478,433 km (0.101 R)
• M42: 10,828,043 km (0.031 R)
• M43: 11,126,940 km (0.118 R)
• M44: 11,263,672 km (0.082 R)
• M45: 11,649,635 km (0.086 R)
• M46: 12,011,961 km (0.113 R)
• M47: 12,208,533 km (0.085 R)
• M48: 12,321,329 km (0.093 R)
• M49: 12,862,126 km (0.081 R)
• M50: 13,556,260 km (0.076 R)
• M51: 13,819,702 km (0.046 R)
• M52: 13,966,756 km (0.088 R)
• M53: 14,084,789 km (0.101 R)
• M54: 15,162,193 km (0.113 R)
• M55: 15,283,517 km (0.029 R)
• M56: 15,527,212 km (0.103 R)
• M57: 16,390,392 km (0.11 R)
• M58: 16,796,400 km (0.032 R)
• M59: 16,890,497 km (0.106 R)
• M60: 17,142,570 km (0.042 R)
• M61: 17,841,940 km (0.104 R)
• M62: 17,970,145 km (0.119 R)
• M63: 18,680,585 km (0.077 R)
• M64: 18,875,960 km (0.088 R)
• M65: 19,301,566 km (0.045 R)
• M66: 20,028,911 km (0.066 R)
• M67: 20,262,284 km (0.118 R)
• M68: 21,035,405 km (0.107 R)
• M69: 21,306,626 km (0.081 R)
• M70: 21,613,152 km (0.111 R)
• M71: 21,955,432 km (0.064 R)
• M72: 22,506,700 km (0.119 R)
• M73: 23,132,468 km (0.062 R)
• M74: 23,377,360 km (0.091 R)
• M75: 23,517,533 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.5

Radius: 7.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.05 AU - 10.46 AU

Year: 14225 Days

Day: 22.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,347,824 km

• M1: 132,693 km (0.103 R)
• M2: 494,421 km (0.049 R)
• M3: 762,650 km (0.115 R)
• M4: 1,166,415 km (0.118 R)
• M5: 1,281,755 km (0.1 R)
• M6: 1,461,870 km (0.115 R)
• M7: 1,650,364 km (0.12 R)
• M8: 2,005,060 km (0.048 R)
• M9: 2,456,397 km (0.039 R)
• M10: 2,580,414 km (0.111 R)
• M11: 2,938,701 km (0.115 R)
• M12: 3,231,314 km (0.113 R)
• M13: 3,312,845 km (0.104 R)
• M14: 3,901,961 km (0.072 R)
• M15: 5,302,646 km (0.077 R)
• M16: 5,463,613 km (0.116 R)
• M17: 5,658,689 km (0.077 R)
• M18: 6,291,937 km (0.037 R)
• M19: 6,634,217 km (0.117 R)
• M20: 6,842,457 km (0.112 R)
• M21: 6,982,630 km (0.069 R)
• M22: 7,372,632 km (0.089 R)
• M23: 8,099,977 km (0.066 R)
• M24: 8,322,728 km (0.049 R)
• M25: 8,736,216 km (0.061 R)
• M26: 9,349,568 km (0.03 R)
• M27: 9,466,104 km (0.103 R)
• M28: 10,295,625 km (0.102 R)
• M29: 10,415,901 km (0.068 R)
• M30: 10,943,084 km (0.096 R)
• M31: 11,065,904 km (0.07 R)
• M32: 11,354,478 km (0.093 R)
• M33: 11,896,771 km (0.106 R)
• M34: 12,149,890 km (0.081 R)
• M35: 12,319,684 km (0.058 R)
• M36: 13,398,584 km (0.107 R)
• M37: 13,530,080 km (0.102 R)
• M38: 13,618,044 km (0.049 R)
• M39: 14,507,403 km (0.12 R)
• M40: 14,597,461 km (0.061 R)
• M41: 15,095,622 km (0.095 R)
• M42: 16,248,573 km (0.068 R)
• M43: 17,334,055 km (0.103 R)
• M44: 17,621,133 km (0.094 R)
• M45: 19,574,582 km (0.068 R)
• M46: 21,135,187 km (0.073 R)
• M47: 21,646,961 km (0.041 R)
• M48: 21,698,423 km (0.119 R)
• M49: 22,474,537 km (0.086 R)
• M50: 22,787,496 km (0.07 R)
• M51: 22,996,933 km (0.095 R)
• M52: 23,154,459 km (0.062 R)
• M53: 24,107,098 km (0.048 R)
• M54: 24,749,322 km (0.085 R)
• M55: 24,964,593 km (0.119 R)
• M56: 25,505,539 km (0.083 R)
• M57: 26,159,880 km (0.11 R)
• M58: 26,324,289 km (0.102 R)
• M59: 27,096,363 km (0.116 R)
• M60: 27,207,215 km (0.099 R)
• M61: 27,318,217 km (0.099 R)
• M62: 27,540,818 km (0.033 R)
• M63: 28,043,617 km (0.089 R)
• M64: 29,627,559 km (0.042 R)
• M65: 30,834,365 km (0.095 R)
• M66: 31,298,268 km (0.036 R)
• M67: 31,589,535 km (0.093 R)
• M68: 32,409,481 km (0.069 R)
• M69: 32,881,163 km (0.109 R)
• M70: 33,891,248 km (0.11 R)
• M71: 34,070,466 km (0.077 R)
• M72: 34,309,972 km (0.118 R)
• M73: 35,394,856 km (0.07 R)
• M74: 35,576,767 km (0.078 R)
• M75: 35,698,241 km (0.113 R)
• M76: 35,819,714 km (0.063 R)
• M77: 36,246,367 km (0.084 R)
• M78: 37,227,879 km (0.104 R)
• M79: 37,721,851 km (0.118 R)
• M80: 38,778,760 km (0.101 R)
• M81: 39,908,374 km (0.104 R)
• M82: 40,287,455 km (0.108 R)
• M83: 40,667,583 km (0.079 R)
• M84: 40,858,021 km (0.101 R)
• M85: 41,048,908 km (0.062 R)
• M86: 41,303,823 km (0.079 R)
• M87: 41,431,429 km (0.101 R)
• M88: 42,393,045 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 6.8

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.74 AU - 17.9 AU

Year: 28579 Days

Day: 23.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 108.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,347,824 km

• M1: 235,766 km (0.109 R)
• M2: 402,867 km (0.075 R)
• M3: 1,014,423 km (0.042 R)
• M4: 1,104,930 km (0.098 R)
• M5: 1,631,963 km (0.106 R)
• M6: 2,507,709 km (0.067 R)
• M7: 2,927,331 km (0.111 R)
• M8: 3,278,886 km (0.072 R)
• M9: 3,368,794 km (0.026 R)
• M10: 3,551,304 km (0.098 R)
• M11: 3,878,325 km (0.069 R)
• M12: 4,561,239 km (0.107 R)
• M13: 5,816,216 km (0.037 R)
• M14: 6,035,227 km (0.1 R)
• M15: 6,201,281 km (0.094 R)
• M16: 6,425,079 km (0.037 R)
• M17: 6,996,094 km (0.11 R)
• M18: 7,170,525 km (0.081 R)
• M19: 7,702,645 km (0.081 R)
• M20: 7,762,634 km (0.044 R)
• M21: 7,882,910 km (0.116 R)
• M22: 8,555,353 km (0.03 R)
• M23: 12,044,424 km (0.119 R)
• M24: 12,183,699 km (0.103 R)
• M25: 12,817,396 km (0.077 R)
• M26: 13,824,190 km (0.104 R)
• M27: 15,155,760 km (0.088 R)
• M28: 16,065,914 km (0.117 R)
• M29: 16,296,145 km (0.092 R)
• M30: 16,527,573 km (0.085 R)
• M31: 17,542,894 km (0.071 R)
• M32: 17,859,443 km (0.106 R)
• M33: 17,938,729 km (0.074 R)
• M34: 18,820,011 km (0.11 R)
• M35: 19,144,040 km (0.056 R)
• M36: 19,879,612 km (0.12 R)
• M37: 20,126,898 km (0.096 R)
• M38: 22,654,952 km (0.113 R)
• M39: 22,740,971 km (0.037 R)
• M40: 22,827,139 km (0.082 R)
• M41: 23,606,843 km (0.089 R)
• M42: 23,956,154 km (0.108 R)
• M43: 24,659,863 km (0.098 R)
• M44: 25,281,292 km (0.105 R)
• M45: 26,087,774 km (0.11 R)
• M46: 26,902,783 km (0.08 R)
• M47: 28,094,630 km (0.076 R)
• M48: 29,772,968 km (0.07 R)
• M49: 31,964,577 km (0.057 R)
• M50: 33,421,660 km (0.052 R)
• M51: 34,503,851 km (0.092 R)
• M52: 35,397,848 km (0.096 R)
• M53: 35,597,561 km (0.047 R)
• M54: 36,702,491 km (0.069 R)
• M55: 37,005,876 km (0.078 R)
• M56: 37,615,038 km (0.095 R)
• M57: 38,125,167 km (0.06 R)
• M58: 39,358,901 km (0.062 R)
• M59: 40,292,690 km (0.052 R)
• M60: 40,396,960 km (0.075 R)
• M61: 41,654,480 km (0.068 R)
• M62: 42,076,496 km (0.057 R)
• M63: 44,100,405 km (0.118 R)
• M64: 46,373,994 km (0.028 R)
• M65: 49,911,086 km (0.082 R)
• M66: 51,938,586 km (0.113 R)
• M67: 53,992,714 km (0.094 R)
• M68: 54,222,646 km (0.049 R)
• M69: 56,772,841 km (0.058 R)
• M70: 57,475,053 km (0.045 R)
• M71: 58,533,907 km (0.049 R)
• M72: 59,243,300 km (0.101 R)
• M73: 59,480,413 km (0.085 R)
• M74: 60,312,775 km (0.071 R)
• M75: 60,551,234 km (0.098 R)
• M76: 65,142,542 km (0.103 R)
• M77: 65,509,656 km (0.066 R)
• M78: 65,754,846 km (0.111 R)
• M79: 65,877,666 km (0.089 R)
• M80: 66,615,483 km (0.058 R)
• M81: 67,108,857 km (0.095 R)
• M82: 68,970,004 km (0.094 R)
• M83: 73,505,512 km (0.041 R)
• M84: 73,760,277 km (0.109 R)
• M85: 74,910,535 km (0.083 R)
• M86: 76,324,235 km (0.113 R)
• M87: 77,228,554 km (0.089 R)
• M88: 78,526,615 km (0.049 R)
• M89: 80,486,946 km (0.077 R)
• M90: 84,455,927 km (0.068 R)
• M91: 85,391,213 km (0.079 R)
• M92: 87,811,856 km (0.054 R)
• M93: 88,488,188 km (0.099 R)
• M94: 90,118,505 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit