🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 45.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 152.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,070,384 km

• M1: 100,231 km (0.099 R)
• M2: 207,343 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 201 Days

Day: 17.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.9 AU - 0.96 AU

Year: 336 Days

Day: 18.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 141.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,070,384 km

• M1: 192,832 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.92 AU - 3.12 AU

Year: 1967 Days

Day: 36.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 107.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.36 AU - 4.88 AU

Year: 3134 Days

Day: 26.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.01 AU - 7.51 AU

Year: 5869 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,070,384 km

• M1: 128,505 km (0.099 R)
• M2: 238,309 km (0.076 R)
• M3: 347,815 km (0.104 R)
• M4: 418,575 km (0.103 R)
• M5: 477,965 km (0.1 R)
• M6: 559,047 km (0.07 R)
• M7: 1,098,198 km (0.118 R)
• M8: 1,221,915 km (0.094 R)
• M9: 1,483,412 km (0.092 R)
• M10: 1,634,955 km (0.054 R)
• M11: 1,719,927 km (0.117 R)
• M12: 2,483,923 km (0.111 R)
• M13: 2,565,603 km (0.072 R)
• M14: 2,884,247 km (0.042 R)
• M15: 3,057,182 km (0.117 R)
• M16: 3,197,954 km (0.119 R)
• M17: 3,377,022 km (0.106 R)
• M18: 3,614,733 km (0.098 R)
• M19: 3,763,733 km (0.118 R)
• M20: 3,857,979 km (0.12 R)
• M21: 4,164,805 km (0.075 R)
• M22: 4,883,622 km (0.068 R)
• M23: 5,813,972 km (0.109 R)
• M24: 5,879,346 km (0.111 R)
• M25: 6,276,977 km (0.1 R)
• M26: 6,524,412 km (0.08 R)
• M27: 6,774,988 km (0.101 R)
• M28: 6,936,105 km (0.086 R)
• M29: 7,521,781 km (0.099 R)
• M30: 7,760,539 km (0.049 R)
• M31: 8,026,075 km (0.083 R)
• M32: 8,099,079 km (0.118 R)
• M33: 8,491,774 km (0.058 R)
• M34: 8,690,440 km (0.115 R)
• M35: 9,578,004 km (0.103 R)
• M36: 10,308,640 km (0.112 R)
• M37: 10,761,024 km (0.116 R)
• M38: 11,247,067 km (0.035 R)
• M39: 12,072,997 km (0.115 R)
• M40: 12,465,093 km (0.094 R)
• M41: 12,606,164 km (0.11 R)
• M42: 13,782,901 km (0.068 R)
• M43: 14,133,857 km (0.093 R)
• M44: 14,399,094 km (0.084 R)
• M45: 14,547,196 km (0.114 R)
• M46: 14,904,585 km (0.116 R)
• M47: 15,174,610 km (0.112 R)
• M48: 15,415,911 km (0.117 R)
• M49: 16,055,442 km (0.102 R)
• M50: 16,393,832 km (0.116 R)
• M51: 16,486,583 km (0.069 R)
• M52: 17,423,215 km (0.079 R)
• M53: 17,898,188 km (0.076 R)
• M54: 18,377,201 km (0.033 R)
• M55: 18,602,346 km (0.069 R)
• M56: 18,763,612 km (0.1 R)
• M57: 18,893,014 km (0.091 R)
• M58: 20,004,526 km (0.099 R)
• M59: 20,635,081 km (0.072 R)
• M60: 22,599,601 km (0.068 R)
• M61: 22,702,823 km (0.063 R)
• M62: 22,806,195 km (0.102 R)
• M63: 23,117,359 km (0.094 R)
• M64: 23,186,623 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 8.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.38 AU - 8.3 AU

Year: 6704 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,070,384 km

• M1: 105,616 km (0.082 R)
• M2: 211,980 km (0.096 R)
• M3: 286,779 km (0.103 R)
• M4: 445,652 km (0.055 R)
• M5: 838,047 km (0.111 R)
• M6: 970,292 km (0.084 R)
• M7: 1,255,874 km (0.107 R)
• M8: 1,580,801 km (0.115 R)
• M9: 1,845,140 km (0.114 R)
• M10: 2,244,716 km (0.09 R)
• M11: 2,478,388 km (0.092 R)
• M12: 2,590,138 km (0.067 R)
• M13: 2,851,934 km (0.094 R)
• M14: 2,952,314 km (0.114 R)
• M15: 3,105,203 km (0.106 R)
• M16: 3,208,426 km (0.106 R)
• M17: 3,312,994 km (0.114 R)
• M18: 4,151,491 km (0.064 R)
• M19: 4,614,047 km (0.049 R)
• M20: 5,483,360 km (0.101 R)
• M21: 6,271,143 km (0.12 R)
• M22: 6,380,349 km (0.107 R)
• M23: 7,276,440 km (0.115 R)
• M24: 7,576,235 km (0.096 R)
• M25: 7,974,165 km (0.099 R)
• M26: 8,259,298 km (0.081 R)
• M27: 8,475,318 km (0.065 R)
• M28: 8,571,958 km (0.044 R)
• M29: 9,759,765 km (0.105 R)
• M30: 10,115,808 km (0.084 R)
• M31: 10,893,268 km (0.119 R)
• M32: 10,945,777 km (0.071 R)
• M33: 11,555,688 km (0.119 R)
• M34: 12,013,607 km (0.062 R)
• M35: 12,095,137 km (0.066 R)
• M36: 12,532,412 km (0.041 R)
• M37: 12,808,570 km (0.115 R)
• M38: 13,142,323 km (0.111 R)
• M39: 13,535,615 km (0.108 R)
• M40: 14,218,530 km (0.065 R)
• M41: 14,419,888 km (0.086 R)
• M42: 14,738,083 km (0.052 R)
• M43: 16,394,131 km (0.088 R)
• M44: 16,696,020 km (0.059 R)
• M45: 16,786,975 km (0.075 R)
• M46: 16,847,712 km (0.089 R)
• M47: 16,908,449 km (0.097 R)
• M48: 17,766,991 km (0.104 R)
• M49: 18,108,224 km (0.084 R)
• M50: 18,451,551 km (0.06 R)
• M51: 18,986,513 km (0.047 R)
• M52: 19,144,788 km (0.114 R)
• M53: 19,398,954 km (0.114 R)
• M54: 19,942,892 km (0.057 R)
• M55: 20,426,841 km (0.091 R)
• M56: 20,947,442 km (0.069 R)
• M57: 21,373,646 km (0.027 R)
• M58: 21,604,326 km (0.06 R)
• M59: 22,001,658 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.2

Radius: 10.4

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.46 AU - 9.62 AU

Year: 8543 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,070,384 km

• M1: 133,441 km (0.106 R)
• M2: 582,983 km (0.103 R)
• M3: 839,094 km (0.096 R)
• M4: 1,169,706 km (0.076 R)
• M5: 1,412,204 km (0.085 R)
• M6: 1,945,670 km (0.092 R)
• M7: 2,112,621 km (0.066 R)
• M8: 2,384,440 km (0.12 R)
• M9: 2,460,586 km (0.114 R)
• M10: 2,589,390 km (0.062 R)
• M11: 3,936,967 km (0.066 R)
• M12: 4,241,399 km (0.076 R)
• M13: 4,712,632 km (0.111 R)
• M14: 5,068,825 km (0.118 R)
• M15: 5,233,682 km (0.106 R)
• M16: 5,467,503 km (0.108 R)
• M17: 5,534,822 km (0.084 R)
• M18: 5,670,507 km (0.116 R)
• M19: 5,876,204 km (0.109 R)
• M20: 6,579,464 km (0.104 R)
• M21: 6,759,430 km (0.095 R)
• M22: 7,987,928 km (0.092 R)
• M23: 8,686,849 km (0.067 R)
• M24: 9,284,193 km (0.118 R)
• M25: 9,526,841 km (0.104 R)
• M26: 10,184,324 km (0.029 R)
• M27: 10,392,863 km (0.1 R)
• M28: 10,898,803 km (0.068 R)
• M29: 11,283,719 km (0.082 R)
• M30: 12,287,520 km (0.079 R)
• M31: 13,092,955 km (0.072 R)
• M32: 13,685,213 km (0.105 R)
• M33: 14,146,723 km (0.078 R)
• M34: 15,085,300 km (0.08 R)
• M35: 15,370,732 km (0.117 R)
• M36: 17,368,911 km (0.066 R)
• M37: 18,627,029 km (0.111 R)
• M38: 18,779,918 km (0.103 R)
• M39: 19,550,946 km (0.098 R)
• M40: 20,070,649 km (0.103 R)
• M41: 20,384,655 km (0.105 R)
• M42: 23,009,648 km (0.073 R)
• M43: 23,338,315 km (0.108 R)
• M44: 23,503,172 km (0.091 R)
• M45: 23,779,030 km (0.117 R)
• M46: 23,889,583 km (0.108 R)
• M47: 24,000,286 km (0.056 R)
• M48: 24,333,739 km (0.066 R)
• M49: 25,286,528 km (0.107 R)
• M50: 25,795,759 km (0.058 R)
• M51: 26,423,023 km (0.079 R)
• M52: 26,997,479 km (0.059 R)
• M53: 27,170,564 km (0.072 R)
• M54: 28,922,504 km (0.063 R)
• M55: 29,158,719 km (0.111 R)
• M56: 30,230,139 km (0.085 R)
• M57: 30,770,786 km (0.09 R)
• M58: 31,375,161 km (0.032 R)
• M59: 33,645,160 km (0.067 R)
• M60: 34,080,489 km (0.057 R)
• M61: 35,082,795 km (0.105 R)
• M62: 35,904,087 km (0.098 R)
• M63: 36,285,412 km (0.089 R)
• M64: 36,731,962 km (0.093 R)
• M65: 37,565,970 km (0.057 R)
• M66: 37,694,774 km (0.09 R)
• M67: 38,341,336 km (0.087 R)
• M68: 38,861,188 km (0.051 R)
• M69: 39,122,087 km (0.114 R)
• M70: 39,514,333 km (0.113 R)
• M71: 40,105,394 km (0.09 R)
• M72: 40,303,013 km (0.095 R)
• M73: 40,633,026 km (0.102 R)
• M74: 40,765,420 km (0.115 R)
• M75: 41,362,465 km (0.084 R)
• M76: 41,562,178 km (0.069 R)
• M77: 42,096,093 km (0.095 R)
• M78: 42,565,381 km (0.106 R)
• M79: 43,644,132 km (0.096 R)
• M80: 44,051,038 km (0.108 R)
• M81: 44,391,074 km (0.08 R)
• M82: 45,485,083 km (0.097 R)
• M83: 45,553,748 km (0.118 R)
• M84: 45,622,414 km (0.068 R)
• M85: 45,691,229 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 10.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.62 AU - 12.1 AU

Year: 11602 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,070,384 km

• M1: 210,634 km (0.09 R)
• M2: 541,694 km (0.111 R)
• M3: 701,614 km (0.111 R)
• M4: 826,079 km (0.086 R)
• M5: 904,618 km (0.079 R)
• M6: 1,156,541 km (0.103 R)
• M7: 1,478,925 km (0.068 R)
• M8: 1,625,680 km (0.117 R)
• M9: 1,794,726 km (0.073 R)
• M10: 2,005,359 km (0.1 R)
• M11: 2,187,270 km (0.103 R)
• M12: 2,489,608 km (0.112 R)
• M13: 3,009,460 km (0.103 R)
• M14: 3,453,916 km (0.104 R)
• M15: 3,761,788 km (0.109 R)
• M16: 3,873,986 km (0.12 R)
• M17: 3,964,493 km (0.074 R)
• M18: 4,263,689 km (0.089 R)
• M19: 4,380,824 km (0.091 R)
• M20: 4,451,434 km (0.043 R)
• M21: 4,570,215 km (0.068 R)
• M22: 5,006,592 km (0.1 R)
• M23: 5,155,143 km (0.085 R)
• M24: 5,609,322 km (0.103 R)
• M25: 6,050,187 km (0.104 R)
• M26: 6,234,940 km (0.103 R)
• M27: 6,502,271 km (0.111 R)
• M28: 6,664,436 km (0.087 R)
• M29: 7,298,581 km (0.067 R)
• M30: 7,665,544 km (0.101 R)
• M31: 7,865,706 km (0.064 R)
• M32: 8,358,931 km (0.072 R)
• M33: 8,594,547 km (0.113 R)
• M34: 9,467,002 km (0.113 R)
• M35: 9,805,392 km (0.115 R)
• M36: 10,022,758 km (0.073 R)
• M37: 10,116,406 km (0.056 R)
• M38: 10,908,228 km (0.096 R)
• M39: 11,425,388 km (0.115 R)
• M40: 11,555,987 km (0.074 R)
• M41: 12,083,170 km (0.119 R)
• M42: 12,483,793 km (0.097 R)
• M43: 12,719,409 km (0.066 R)
• M44: 13,400,977 km (0.116 R)
• M45: 13,504,200 km (0.105 R)
• M46: 13,711,542 km (0.106 R)
• M47: 14,551,385 km (0.093 R)
• M48: 14,835,022 km (0.111 R)
• M49: 15,516,142 km (0.049 R)
• M50: 15,733,358 km (0.096 R)
• M51: 16,723,097 km (0.025 R)
• M52: 17,020,199 km (0.108 R)
• M53: 17,244,296 km (0.091 R)
• M54: 17,695,184 km (0.097 R)
• M55: 17,960,122 km (0.096 R)
• M56: 18,647,225 km (0.103 R)
• M57: 18,916,800 km (0.047 R)
• M58: 19,032,739 km (0.117 R)
• M59: 19,110,081 km (0.032 R)
• M60: 19,226,468 km (0.105 R)
• M61: 19,615,871 km (0.034 R)
• M62: 21,480,758 km (0.104 R)
• M63: 23,029,545 km (0.082 R)
• M64: 23,236,140 km (0.088 R)
• M65: 23,318,867 km (0.097 R)
• M66: 23,900,953 km (0.073 R)
• M67: 24,277,640 km (0.064 R)
• M68: 24,361,564 km (0.051 R)
• M69: 24,698,608 km (0.086 R)
• M70: 25,889,856 km (0.102 R)
• M71: 26,018,660 km (0.114 R)
• M72: 26,535,820 km (0.056 R)
• M73: 26,795,671 km (0.107 R)
• M74: 28,019,382 km (0.03 R)
• M75: 28,284,021 km (0.081 R)
• M76: 28,993,713 km (0.093 R)
• M77: 29,261,344 km (0.052 R)
• M78: 29,619,481 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.31 AU - 16.69 AU

Year: 23983 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,070,384 km

• M1: 680,670 km (0.114 R)
• M2: 867,817 km (0.096 R)
• M3: 1,444,966 km (0.057 R)
• M4: 1,578,108 km (0.046 R)
• M5: 1,799,662 km (0.037 R)
• M6: 2,949,472 km (0.054 R)
• M7: 3,188,379 km (0.064 R)
• M8: 3,757,749 km (0.106 R)
• M9: 4,358,384 km (0.065 R)
• M10: 4,552,263 km (0.079 R)
• M11: 5,029,181 km (0.096 R)
• M12: 6,073,075 km (0.084 R)
• M13: 6,202,777 km (0.041 R)
• M14: 6,421,040 km (0.061 R)
• M15: 6,820,167 km (0.104 R)
• M16: 7,181,745 km (0.035 R)
• M17: 7,549,606 km (0.112 R)
• M18: 7,829,653 km (0.109 R)
• M19: 9,230,189 km (0.112 R)
• M20: 9,781,457 km (0.103 R)
• M21: 9,933,598 km (0.115 R)
• M22: 9,984,611 km (0.109 R)
• M23: 10,086,636 km (0.096 R)
• M24: 10,863,349 km (0.05 R)
• M25: 12,036,944 km (0.106 R)
• M26: 12,638,776 km (0.086 R)
• M27: 12,693,978 km (0.054 R)
• M28: 14,329,382 km (0.112 R)
• M29: 14,734,044 km (0.101 R)
• M30: 14,850,281 km (0.12 R)
• M31: 16,631,094 km (0.086 R)
• M32: 17,178,473 km (0.086 R)
• M33: 17,362,179 km (0.12 R)
• M34: 17,855,403 km (0.105 R)
• M35: 18,415,797 km (0.117 R)
• M36: 19,809,750 km (0.071 R)
• M37: 20,389,741 km (0.109 R)
• M38: 21,171,689 km (0.034 R)
• M39: 21,500,505 km (0.086 R)
• M40: 23,644,093 km (0.114 R)
• M41: 23,848,444 km (0.088 R)
• M42: 24,465,385 km (0.095 R)
• M43: 24,534,200 km (0.109 R)
• M44: 24,603,165 km (0.117 R)
• M45: 25,156,827 km (0.059 R)
• M46: 26,065,484 km (0.116 R)
• M47: 26,135,795 km (0.093 R)
• M48: 26,276,716 km (0.094 R)
• M49: 27,986,620 km (0.083 R)
• M50: 30,026,686 km (0.104 R)
• M51: 31,963,530 km (0.106 R)
• M52: 32,491,910 km (0.108 R)
• M53: 34,866,177 km (0.069 R)
• M54: 34,943,669 km (0.033 R)
• M55: 35,332,025 km (0.12 R)
• M56: 35,722,027 km (0.094 R)
• M57: 38,570,969 km (0.092 R)
• M58: 38,892,006 km (0.087 R)
• M59: 39,375,207 km (0.12 R)
• M60: 39,455,990 km (0.1 R)
• M61: 39,617,555 km (0.107 R)
• M62: 40,918,458 km (0.07 R)
• M63: 42,647,211 km (0.077 R)
• M64: 44,063,903 km (0.117 R)
• M65: 47,200,522 km (0.102 R)
• M66: 48,925,684 km (0.07 R)
• M67: 50,671,492 km (0.081 R)
• M68: 51,905,674 km (0.094 R)
• M69: 51,994,236 km (0.03 R)
• M70: 52,882,249 km (0.111 R)
• M71: 53,328,200 km (0.102 R)
• M72: 54,943,857 km (0.09 R)
• M73: 55,305,136 km (0.057 R)
• M74: 57,763,777 km (0.08 R)
• M75: 59,422,668 km (0.065 R)
• M76: 60,165,122 km (0.115 R)
• M77: 62,034,198 km (0.058 R)
• M78: 62,222,242 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit