🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.6 AU - 0.74 AU

Year: 206 Days

Day: 14.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,169,713 km

• M1: 48,021 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.12 AU - 1.14 AU

Year: 450 Days

Day: 23.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,169,713 km

• M1: 591,959 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.89 AU - 3.63 AU

Year: 2206 Days

Day: 38.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 14.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.23 AU - 4.59 AU

Year: 3470 Days

Day: 8.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,169,713 km

• M1: 209,287 km (0.1 R)
• M2: 357,090 km (0.114 R)
• M3: 456,573 km (0.116 R)
• M4: 598,092 km (0.101 R)
• M5: 710,291 km (0.084 R)
• M6: 898,784 km (0.072 R)
• M7: 1,049,728 km (0.118 R)
• M8: 1,209,948 km (0.03 R)
• M9: 1,409,661 km (0.091 R)
• M10: 1,577,659 km (0.114 R)
• M11: 1,831,377 km (0.084 R)
• M12: 2,027,799 km (0.12 R)
• M13: 2,182,783 km (0.078 R)
• M14: 2,556,029 km (0.105 R)
• M15: 2,869,586 km (0.101 R)
• M16: 3,195,859 km (0.118 R)
• M17: 3,420,107 km (0.071 R)
• M18: 3,534,250 km (0.059 R)
• M19: 4,246,036 km (0.098 R)
• M20: 4,571,412 km (0.111 R)
• M21: 5,197,628 km (0.095 R)
• M22: 5,395,846 km (0.075 R)
• M23: 5,512,532 km (0.104 R)
• M24: 5,680,979 km (0.075 R)
• M25: 5,885,180 km (0.069 R)
• M26: 6,178,841 km (0.097 R)
• M27: 6,406,529 km (0.087 R)
• M28: 6,530,396 km (0.108 R)
• M29: 6,816,427 km (0.115 R)
• M30: 7,125,047 km (0.096 R)
• M31: 7,438,156 km (0.073 R)
• M32: 7,887,997 km (0.114 R)
• M33: 8,001,841 km (0.053 R)
• M34: 8,269,770 km (0.102 R)
• M35: 8,775,112 km (0.099 R)
• M36: 9,011,776 km (0.08 R)
• M37: 9,592,365 km (0.058 R)
• M38: 10,061,654 km (0.081 R)
• M39: 10,288,594 km (0.11 R)
• M40: 10,622,047 km (0.088 R)
• M41: 10,726,915 km (0.107 R)
• M42: 10,874,419 km (0.073 R)
• M43: 11,363,604 km (0.073 R)
• M44: 11,578,576 km (0.032 R)
• M45: 11,881,960 km (0.099 R)
• M46: 12,385,956 km (0.092 R)
• M47: 12,607,211 km (0.106 R)
• M48: 12,718,362 km (0.042 R)
• M49: 12,807,523 km (0.094 R)
• M50: 13,710,645 km (0.117 R)
• M51: 14,192,948 km (0.114 R)
• M52: 14,634,262 km (0.12 R)
• M53: 14,938,694 km (0.108 R)
• M54: 15,269,006 km (0.038 R)
• M55: 15,625,647 km (0.086 R)
• M56: 16,298,688 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.5

Radius: 14.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.56 AU - 11.3 AU

Year: 13541 Days

Day: 14.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,169,713 km

• M1: 498,610 km (0.045 R)
• M2: 726,447 km (0.083 R)
• M3: 895,194 km (0.113 R)
• M4: 1,020,557 km (0.099 R)
• M5: 1,370,017 km (0.067 R)
• M6: 1,517,521 km (0.111 R)
• M7: 1,618,948 km (0.104 R)
• M8: 1,757,925 km (0.118 R)
• M9: 1,919,341 km (0.092 R)
• M10: 2,296,477 km (0.085 R)
• M11: 2,574,579 km (0.118 R)
• M12: 2,843,108 km (0.059 R)
• M13: 3,252,108 km (0.039 R)
• M14: 3,385,250 km (0.025 R)
• M15: 3,936,369 km (0.118 R)
• M16: 4,222,699 km (0.111 R)
• M17: 4,590,411 km (0.083 R)
• M18: 5,278,411 km (0.112 R)
• M19: 5,944,421 km (0.064 R)
• M20: 6,080,854 km (0.075 R)
• M21: 6,864,298 km (0.099 R)
• M22: 7,065,208 km (0.078 R)
• M23: 7,210,019 km (0.103 R)
• M24: 7,473,012 km (0.095 R)
• M25: 7,948,434 km (0.105 R)
• M26: 8,068,860 km (0.05 R)
• M27: 8,556,549 km (0.096 R)
• M28: 8,773,018 km (0.115 R)
• M29: 9,022,696 km (0.116 R)
• M30: 9,560,950 km (0.065 R)
• M31: 9,850,272 km (0.115 R)
• M32: 10,044,749 km (0.087 R)
• M33: 11,069,644 km (0.065 R)
• M34: 11,817,334 km (0.085 R)
• M35: 12,757,108 km (0.108 R)
• M36: 12,863,023 km (0.06 R)
• M37: 13,432,991 km (0.026 R)
• M38: 13,721,117 km (0.109 R)
• M39: 13,865,778 km (0.117 R)
• M40: 13,974,835 km (0.077 R)
• M41: 14,084,041 km (0.041 R)
• M42: 14,597,611 km (0.058 R)
• M43: 15,191,963 km (0.105 R)
• M44: 15,416,958 km (0.074 R)
• M45: 15,605,302 km (0.116 R)
• M46: 15,908,238 km (0.09 R)
• M47: 16,174,821 km (0.092 R)
• M48: 16,481,347 km (0.079 R)
• M49: 16,674,029 km (0.115 R)
• M50: 17,022,592 km (0.065 R)
• M51: 17,256,264 km (0.107 R)
• M52: 17,805,737 km (0.081 R)
• M53: 18,720,977 km (0.114 R)
• M54: 18,962,278 km (0.103 R)
• M55: 20,143,054 km (0.095 R)
• M56: 20,431,778 km (0.108 R)
• M57: 21,054,853 km (0.083 R)
• M58: 21,684,062 km (0.12 R)
• M59: 21,810,771 km (0.072 R)
• M60: 22,277,068 km (0.119 R)
• M61: 22,661,085 km (0.09 R)
• M62: 22,918,244 km (0.094 R)
• M63: 23,262,768 km (0.041 R)
• M64: 24,878,275 km (0.076 R)
• M65: 25,188,093 km (0.106 R)
• M66: 25,766,737 km (0.041 R)
• M67: 26,801,057 km (0.085 R)
• M68: 27,255,086 km (0.052 R)
• M69: 27,574,328 km (0.099 R)
• M70: 27,986,770 km (0.118 R)
• M71: 28,586,059 km (0.057 R)
• M72: 28,956,912 km (0.078 R)
• M73: 31,358,706 km (0.116 R)
• M74: 31,645,485 km (0.03 R)
• M75: 31,981,182 km (0.093 R)
• M76: 32,269,757 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.7

Radius: 4.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.85 AU - 18.03 AU

Year: 23848 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,169,713 km

• M1: 173,683 km (0.036 R)
• M2: 217,964 km (0.095 R)
• M3: 732,132 km (0.072 R)
• M4: 954,285 km (0.091 R)
• M5: 1,009,486 km (0.026 R)
• M6: 1,440,927 km (0.112 R)
• M7: 1,836,463 km (0.044 R)
• M8: 2,135,958 km (0.111 R)
• M9: 2,226,914 km (0.05 R)
• M10: 2,319,216 km (0.054 R)
• M11: 2,412,714 km (0.055 R)
• M12: 3,330,049 km (0.071 R)
• M13: 3,414,422 km (0.069 R)
• M14: 3,456,908 km (0.049 R)
• M15: 4,691,988 km (0.109 R)
• M16: 5,147,364 km (0.113 R)
• M17: 5,417,537 km (0.11 R)
• M18: 5,541,704 km (0.039 R)
• M19: 5,717,331 km (0.057 R)
• M20: 5,818,460 km (0.077 R)
• M21: 7,050,847 km (0.059 R)
• M22: 7,626,649 km (0.12 R)
• M23: 7,793,899 km (0.097 R)
• M24: 8,677,424 km (0.094 R)
• M25: 9,057,253 km (0.109 R)
• M26: 9,234,377 km (0.079 R)
• M27: 10,321,056 km (0.118 R)
• M28: 10,630,125 km (0.118 R)
• M29: 11,607,000 km (0.081 R)
• M30: 12,154,977 km (0.047 R)
• M31: 12,546,773 km (0.09 R)
• M32: 12,711,181 km (0.064 R)
• M33: 13,175,533 km (0.032 R)
• M34: 14,601,500 km (0.109 R)
• M35: 14,948,118 km (0.113 R)
• M36: 15,087,544 km (0.077 R)
• M37: 15,826,707 km (0.118 R)
• M38: 15,862,161 km (0.036 R)
• M39: 16,075,638 km (0.073 R)
• M40: 16,254,257 km (0.118 R)
• M41: 17,928,258 km (0.081 R)
• M42: 18,598,157 km (0.063 R)
• M43: 19,011,496 km (0.077 R)
• M44: 19,656,263 km (0.115 R)
• M45: 19,885,596 km (0.096 R)
• M46: 20,192,721 km (0.069 R)
• M47: 20,231,167 km (0.105 R)
• M48: 21,949,149 km (0.069 R)
• M49: 21,988,643 km (0.095 R)
• M50: 22,107,573 km (0.094 R)
• M51: 22,346,032 km (0.091 R)
• M52: 22,385,825 km (0.056 R)
• M53: 22,545,297 km (0.064 R)
• M54: 23,066,496 km (0.103 R)
• M55: 23,794,439 km (0.113 R)
• M56: 23,998,042 km (0.064 R)
• M57: 24,365,903 km (0.098 R)
• M58: 25,107,160 km (0.073 R)
• M59: 25,981,410 km (0.086 R)
• M60: 26,823,197 km (0.089 R)
• M61: 26,865,534 km (0.055 R)
• M62: 28,576,784 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.8

Radius: 3.3

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 15.62 AU - 20.5 AU

Year: 28761 Days

Day: 22.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,169,713 km

• M1: 46,375 km (0.082 R)
• M2: 369,208 km (0.082 R)
• M3: 434,731 km (0.077 R)
• M4: 653,743 km (0.109 R)
• M5: 837,898 km (0.059 R)
• M6: 1,083,837 km (0.065 R)
• M7: 1,325,736 km (0.06 R)
• M8: 1,376,151 km (0.077 R)
• M9: 1,401,582 km (0.049 R)
• M10: 1,637,498 km (0.11 R)
• M11: 1,857,557 km (0.102 R)
• M12: 1,942,528 km (0.118 R)
• M13: 2,145,533 km (0.118 R)
• M14: 2,385,936 km (0.097 R)
• M15: 2,634,867 km (0.05 R)
• M16: 4,480,755 km (0.104 R)
• M17: 5,060,148 km (0.104 R)
• M18: 5,868,874 km (0.116 R)
• M19: 5,951,901 km (0.103 R)
• M20: 7,022,573 km (0.033 R)
• M21: 7,874,982 km (0.119 R)
• M22: 8,104,764 km (0.06 R)
• M23: 8,336,641 km (0.107 R)
• M24: 9,141,477 km (0.043 R)
• M25: 9,970,698 km (0.087 R)
• M26: 10,169,214 km (0.118 R)
• M27: 12,384,909 km (0.098 R)
• M28: 12,866,763 km (0.101 R)
• M29: 13,354,901 km (0.026 R)
• M30: 13,409,504 km (0.116 R)
• M31: 13,464,108 km (0.1 R)
• M32: 14,460,878 km (0.064 R)
• M33: 15,596,027 km (0.107 R)
• M34: 16,349,102 km (0.051 R)
• M35: 16,407,595 km (0.098 R)
• M36: 17,054,756 km (0.091 R)
• M37: 17,470,787 km (0.052 R)
• M38: 17,830,271 km (0.029 R)
• M39: 18,800,413 km (0.098 R)
• M40: 21,427,352 km (0.11 R)
• M41: 22,005,099 km (0.062 R)
• M42: 22,198,828 km (0.034 R)
• M43: 23,241,376 km (0.112 R)
• M44: 23,702,586 km (0.048 R)
• M45: 23,967,374 km (0.107 R)
• M46: 24,902,211 km (0.102 R)
• M47: 25,036,700 km (0.028 R)
• M48: 25,171,487 km (0.084 R)
• M49: 27,359,955 km (0.108 R)
• M50: 28,056,183 km (0.102 R)
• M51: 29,111,596 km (0.12 R)
• M52: 29,324,175 km (0.065 R)
• M53: 30,538,760 km (0.075 R)
• M54: 32,574,787 km (0.066 R)
• M55: 34,279,754 km (0.114 R)
• M56: 34,354,553 km (0.119 R)
• M57: 34,504,150 km (0.114 R)
• M58: 34,654,197 km (0.103 R)
• M59: 35,482,670 km (0.077 R)
• M60: 37,852,749 km (0.094 R)
• M61: 40,826,755 km (0.118 R)
• M62: 40,985,329 km (0.11 R)
• M63: 41,064,616 km (0.117 R)
• M64: 41,303,075 km (0.104 R)
• M65: 42,904,370 km (0.082 R)
• M66: 42,985,003 km (0.069 R)
• M67: 43,388,768 km (0.096 R)
• M68: 44,525,861 km (0.114 R)
• M69: 44,934,264 km (0.064 R)
• M70: 46,002,243 km (0.079 R)
• M71: 46,332,405 km (0.115 R)
• M72: 46,995,273 km (0.079 R)
• M73: 47,161,626 km (0.043 R)
• M74: 47,327,979 km (0.037 R)
• M75: 47,494,631 km (0.082 R)
• M76: 48,330,434 km (0.079 R)
• M77: 48,414,359 km (0.069 R)
• M78: 49,171,324 km (0.111 R)
• M79: 49,255,548 km (0.107 R)
• M80: 50,186,495 km (0.048 R)
• M81: 50,867,315 km (0.108 R)
• M82: 51,123,277 km (0.111 R)
• M83: 53,968,030 km (0.09 R)
• M84: 55,453,388 km (0.044 R)
• M85: 55,804,793 km (0.097 R)
• M86: 57,129,332 km (0.092 R)
• M87: 57,751,061 km (0.089 R)
• M88: 58,374,884 km (0.107 R)
• M89: 60,169,760 km (0.055 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: 245 - 18,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit