🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 223 Days

Day: 47 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,855,338 km

• M1: 178,321 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.67 AU - 0.71 AU

Year: 239 Days

Day: 23.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 416 Days

Day: 29 Hours

Environment

Temp: -48 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,855,338 km

• M1: 752,926 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.13 AU - 1.49 AU

Year: 624 Days

Day: 41.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.71 AU - 1.83 AU

Year: 980 Days

Day: 41.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1294 Days

Day: 40 Hours

Environment

Temp: -114 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,855,338 km

• M1: 385,215 km (0.086 R)
• M2: 1,322,744 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 8.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.3 AU - 5.2 AU

Year: 3647 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,855,338 km

• M1: 103,821 km (0.105 R)
• M2: 279,748 km (0.075 R)
• M3: 467,942 km (0.077 R)
• M4: 569,669 km (0.063 R)
• M5: 741,407 km (0.085 R)
• M6: 901,028 km (0.073 R)
• M7: 960,119 km (0.12 R)
• M8: 1,082,341 km (0.045 R)
• M9: 1,188,405 km (0.099 R)
• M10: 1,720,226 km (0.086 R)
• M11: 1,870,273 km (0.088 R)
• M12: 1,946,867 km (0.091 R)
• M13: 2,345,994 km (0.051 R)
• M14: 2,726,720 km (0.093 R)
• M15: 2,858,067 km (0.087 R)
• M16: 2,946,779 km (0.114 R)
• M17: 3,111,785 km (0.092 R)
• M18: 3,981,996 km (0.074 R)
• M19: 4,147,900 km (0.118 R)
• M20: 4,486,739 km (0.076 R)
• M21: 4,817,051 km (0.117 R)
• M22: 4,869,859 km (0.113 R)
• M23: 4,994,026 km (0.079 R)
• M24: 5,336,156 km (0.105 R)
• M25: 5,500,863 km (0.053 R)
• M26: 5,704,616 km (0.043 R)
• M27: 6,138,449 km (0.072 R)
• M28: 6,253,490 km (0.087 R)
• M29: 6,349,831 km (0.056 R)
• M30: 6,720,385 km (0.07 R)
• M31: 7,037,981 km (0.12 R)
• M32: 7,441,896 km (0.026 R)
• M33: 7,770,562 km (0.114 R)
• M34: 8,082,923 km (0.092 R)
• M35: 8,463,200 km (0.102 R)
• M36: 8,634,041 km (0.1 R)
• M37: 8,935,930 km (0.103 R)
• M38: 9,483,458 km (0.099 R)
• M39: 9,705,611 km (0.119 R)
• M40: 9,772,631 km (0.091 R)
• M41: 10,177,592 km (0.118 R)
• M42: 10,245,659 km (0.114 R)
• M43: 10,427,869 km (0.09 R)
• M44: 10,588,238 km (0.104 R)
• M45: 10,680,091 km (0.115 R)
• M46: 10,749,355 km (0.051 R)
• M47: 10,864,845 km (0.068 R)
• M48: 11,073,982 km (0.113 R)
• M49: 11,284,467 km (0.057 R)
• M50: 11,733,111 km (0.119 R)
• M51: 11,923,698 km (0.045 R)
• M52: 11,995,505 km (0.091 R)
• M53: 13,015,164 km (0.117 R)
• M54: 13,163,117 km (0.042 R)
• M55: 13,386,167 km (0.088 R)
• M56: 13,485,650 km (0.039 R)
• M57: 13,760,461 km (0.11 R)
• M58: 14,113,063 km (0.105 R)
• M59: 14,443,076 km (0.04 R)
• M60: 14,545,102 km (0.1 R)
• M61: 15,448,374 km (0.026 R)
• M62: 15,867,397 km (0.119 R)
• M63: 16,423,004 km (0.108 R)
• M64: 16,529,518 km (0.097 R)
• M65: 16,689,737 km (0.119 R)
• M66: 17,173,536 km (0.116 R)
• M67: 17,254,768 km (0.116 R)
• M68: 17,444,458 km (0.095 R)
• M69: 17,634,896 km (0.103 R)
• M70: 18,320,503 km (0.077 R)
• M71: 18,569,434 km (0.029 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 10

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.62 AU - 7.12 AU

Year: 7495 Days

Day: 6.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,855,338 km

• M1: 149,299 km (0.108 R)
• M2: 324,179 km (0.08 R)
• M3: 465,399 km (0.039 R)
• M4: 629,957 km (0.101 R)
• M5: 1,353,113 km (0.102 R)
• M6: 1,595,760 km (0.101 R)
• M7: 1,743,862 km (0.107 R)
• M8: 1,941,182 km (0.115 R)
• M9: 2,239,181 km (0.085 R)
• M10: 2,955,904 km (0.11 R)
• M11: 3,112,683 km (0.106 R)
• M12: 3,299,231 km (0.067 R)
• M13: 3,380,313 km (0.103 R)
• M14: 3,544,422 km (0.107 R)
• M15: 4,081,628 km (0.093 R)
• M16: 4,796,557 km (0.086 R)
• M17: 4,919,526 km (0.071 R)
• M18: 5,043,543 km (0.072 R)
• M19: 5,809,334 km (0.108 R)
• M20: 6,373,617 km (0.109 R)
• M21: 6,851,582 km (0.074 R)
• M22: 7,376,521 km (0.109 R)
• M23: 7,661,954 km (0.085 R)
• M24: 7,769,814 km (0.042 R)
• M25: 7,987,180 km (0.079 R)
• M26: 8,465,145 km (0.089 R)
• M27: 8,688,944 km (0.102 R)
• M28: 8,876,838 km (0.028 R)
• M29: 9,603,435 km (0.089 R)
• M30: 10,508,203 km (0.074 R)
• M31: 10,708,664 km (0.106 R)
• M32: 10,950,714 km (0.102 R)
• M33: 11,522,626 km (0.065 R)
• M34: 12,104,113 km (0.117 R)
• M35: 12,610,353 km (0.1 R)
• M36: 12,908,800 km (0.09 R)
• M37: 13,469,194 km (0.106 R)
• M38: 14,347,034 km (0.103 R)
• M39: 14,569,337 km (0.096 R)
• M40: 14,837,715 km (0.069 R)
• M41: 15,062,561 km (0.093 R)
• M42: 15,470,215 km (0.109 R)
• M43: 15,652,425 km (0.079 R)
• M44: 15,789,756 km (0.118 R)
• M45: 16,111,391 km (0.08 R)
• M46: 16,249,919 km (0.11 R)
• M47: 16,901,867 km (0.117 R)
• M48: 17,752,331 km (0.087 R)
• M49: 18,713,796 km (0.119 R)
• M50: 19,988,819 km (0.081 R)
• M51: 20,286,967 km (0.108 R)
• M52: 20,586,612 km (0.058 R)
• M53: 22,106,975 km (0.1 R)
• M54: 22,209,749 km (0.064 R)
• M55: 22,518,519 km (0.043 R)
• M56: 23,192,756 km (0.099 R)
• M57: 23,715,750 km (0.108 R)
• M58: 24,189,826 km (0.079 R)
• M59: 24,401,657 km (0.061 R)
• M60: 24,560,829 km (0.109 R)
• M61: 25,361,925 km (0.095 R)
• M62: 27,374,615 km (0.057 R)
• M63: 27,540,070 km (0.074 R)
• M64: 27,871,878 km (0.085 R)
• M65: 28,316,483 km (0.097 R)
• M66: 29,381,620 km (0.084 R)
• M67: 29,494,567 km (0.114 R)
• M68: 29,664,061 km (0.068 R)
• M69: 29,947,549 km (0.085 R)
• M70: 30,745,803 km (0.051 R)
• M71: 31,435,599 km (0.045 R)
• M72: 31,898,305 km (0.098 R)
• M73: 33,065,019 km (0.08 R)
• M74: 34,305,036 km (0.117 R)
• M75: 34,662,126 km (0.104 R)
• M76: 35,379,896 km (0.117 R)
• M77: 35,740,726 km (0.091 R)
• M78: 36,163,191 km (0.04 R)
• M79: 36,344,653 km (0.119 R)
• M80: 36,952,020 km (0.11 R)
• M81: 38,485,249 km (0.075 R)
• M82: 39,104,285 km (0.076 R)
• M83: 39,601,848 km (0.111 R)
• M84: 40,918,010 km (0.095 R)
• M85: 41,233,512 km (0.082 R)
• M86: 41,803,479 km (0.115 R)
• M87: 42,312,262 km (0.116 R)
• M88: 42,439,719 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.6

Radius: 3.8

Gravity: 23.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.72 AU - 12.86 AU

Year: 16851 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,855,338 km

• M1: 85,570 km (0.076 R)
• M2: 234,121 km (0.049 R)
• M3: 298,298 km (0.04 R)
• M4: 492,027 km (0.09 R)
• M5: 575,802 km (0.061 R)
• M6: 874,250 km (0.038 R)
• M7: 997,070 km (0.093 R)
• M8: 1,039,406 km (0.055 R)
• M9: 1,690,606 km (0.058 R)
• M10: 2,028,248 km (0.094 R)
• M11: 2,558,124 km (0.114 R)
• M12: 2,645,489 km (0.077 R)
• M13: 2,763,521 km (0.046 R)
• M14: 3,253,006 km (0.115 R)
• M15: 3,540,084 km (0.067 R)
• M16: 3,935,172 km (0.12 R)
• M17: 4,138,027 km (0.057 R)
• M18: 4,589,064 km (0.11 R)
• M19: 4,838,444 km (0.1 R)
• M20: 5,202,266 km (0.067 R)
• M21: 5,387,468 km (0.103 R)
• M22: 5,688,309 km (0.118 R)
• M23: 6,071,878 km (0.05 R)
• M24: 6,424,331 km (0.071 R)
• M25: 7,189,973 km (0.106 R)
• M26: 7,688,134 km (0.084 R)
• M27: 7,730,171 km (0.081 R)
• M28: 7,856,731 km (0.071 R)
• M29: 8,069,010 km (0.119 R)
• M30: 9,293,020 km (0.073 R)
• M31: 9,337,749 km (0.11 R)
• M32: 9,743,908 km (0.069 R)
• M33: 9,926,268 km (0.053 R)
• M34: 10,201,976 km (0.111 R)
• M35: 10,433,703 km (0.079 R)
• M36: 10,573,428 km (0.116 R)
• M37: 10,949,367 km (0.106 R)
• M38: 12,005,528 km (0.093 R)
• M39: 12,299,189 km (0.115 R)
• M40: 12,943,507 km (0.092 R)
• M41: 12,993,622 km (0.117 R)
• M42: 13,295,062 km (0.1 R)
• M43: 13,548,032 km (0.116 R)
• M44: 13,853,660 km (0.11 R)
• M45: 15,628,190 km (0.112 R)
• M46: 15,734,854 km (0.116 R)
• M47: 15,841,667 km (0.117 R)
• M48: 16,487,780 km (0.113 R)
• M49: 17,142,420 km (0.1 R)
• M50: 17,694,436 km (0.116 R)
• M51: 18,028,488 km (0.074 R)
• M52: 18,872,519 km (0.116 R)
• M53: 18,929,367 km (0.076 R)
• M54: 19,099,908 km (0.114 R)
• M55: 19,614,525 km (0.057 R)
• M56: 20,891,642 km (0.108 R)
• M57: 21,185,602 km (0.079 R)
• M58: 22,135,548 km (0.103 R)
• M59: 22,555,619 km (0.113 R)
• M60: 23,159,994 km (0.12 R)
• M61: 23,464,276 km (0.066 R)
• M62: 25,129,899 km (0.086 R)
• M63: 27,280,967 km (0.082 R)
• M64: 27,473,649 km (0.047 R)
• M65: 28,313,491 km (0.087 R)
• M66: 28,443,492 km (0.116 R)
• M67: 28,899,915 km (0.119 R)
• M68: 30,883,134 km (0.033 R)
• M69: 31,554,080 km (0.095 R)
• M70: 32,297,432 km (0.087 R)
• M71: 32,910,036 km (0.113 R)
• M72: 34,423,368 km (0.111 R)
• M73: 34,492,781 km (0.062 R)
• M74: 35,959,439 km (0.1 R)
• M75: 36,170,521 km (0.082 R)
• M76: 37,803,232 km (0.092 R)
• M77: 39,025,447 km (0.026 R)
• M78: 39,169,958 km (0.038 R)
• M79: 39,968,662 km (0.097 R)
• M80: 40,626,144 km (0.083 R)
• M81: 40,699,447 km (0.117 R)
• M82: 42,396,635 km (0.083 R)
• M83: 42,694,185 km (0.115 R)
• M84: 42,992,483 km (0.101 R)
• M85: 43,591,024 km (0.104 R)
• M86: 44,117,010 km (0.104 R)
• M87: 46,088,860 km (0.112 R)
• M88: 47,393,802 km (0.091 R)
• M89: 47,548,038 km (0.062 R)
• M90: 48,322,057 km (0.096 R)
• M91: 48,788,503 km (0.071 R)
• M92: 48,944,235 km (0.112 R)
• M93: 49,412,775 km (0.109 R)
• M94: 51,538,860 km (0.086 R)
• M95: 51,697,583 km (0.088 R)
• M96: 51,856,456 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.1

Radius: 3.6

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.46 AU - 20.6 AU

Year: 27974 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,855,338 km

• M1: 47,273 km (0.1 R)
• M2: 90,357 km (0.054 R)
• M3: 298,747 km (0.065 R)
• M4: 1,103,733 km (0.119 R)
• M5: 1,455,138 km (0.076 R)
• M6: 1,739,823 km (0.051 R)
• M7: 2,505,316 km (0.097 R)
• M8: 2,654,465 km (0.105 R)
• M9: 3,401,407 km (0.054 R)
• M10: 3,442,397 km (0.095 R)
• M11: 3,691,926 km (0.07 R)
• M12: 3,734,112 km (0.1 R)
• M13: 4,931,494 km (0.116 R)
• M14: 5,071,368 km (0.09 R)
• M15: 5,165,315 km (0.091 R)
• M16: 5,692,349 km (0.031 R)
• M17: 6,036,573 km (0.075 R)
• M18: 6,236,286 km (0.076 R)
• M19: 6,286,551 km (0.064 R)
• M20: 7,319,824 km (0.036 R)
• M21: 7,910,287 km (0.074 R)
• M22: 9,136,241 km (0.029 R)
• M23: 9,193,388 km (0.111 R)
• M24: 9,538,659 km (0.114 R)
• M25: 9,712,791 km (0.069 R)
• M26: 11,511,706 km (0.099 R)
• M27: 12,512,067 km (0.105 R)
• M28: 12,575,496 km (0.12 R)
• M29: 13,345,177 km (0.1 R)
• M30: 14,461,327 km (0.057 R)
• M31: 14,594,619 km (0.11 R)
• M32: 15,470,963 km (0.12 R)
• M33: 16,712,027 km (0.114 R)
• M34: 17,486,046 km (0.037 R)
• M35: 17,984,656 km (0.087 R)
• M36: 18,127,971 km (0.108 R)
• M37: 18,923,083 km (0.084 R)
• M38: 19,068,792 km (0.109 R)
• M39: 19,877,219 km (0.03 R)
• M40: 20,248,371 km (0.1 R)
• M41: 20,997,557 km (0.12 R)
• M42: 21,072,954 km (0.084 R)
• M43: 22,522,857 km (0.071 R)
• M44: 22,909,867 km (0.113 R)
• M45: 23,376,911 km (0.082 R)
• M46: 24,876,929 km (0.096 R)
• M47: 25,759,407 km (0.086 R)
• M48: 26,652,207 km (0.091 R)
• M49: 26,897,398 km (0.095 R)
• M50: 27,637,459 km (0.091 R)
• M51: 28,134,722 km (0.086 R)
• M52: 28,301,075 km (0.069 R)
• M53: 29,053,851 km (0.118 R)
• M54: 29,813,060 km (0.106 R)
• M55: 29,897,882 km (0.097 R)
• M56: 30,835,562 km (0.102 R)
• M57: 32,303,715 km (0.03 R)
• M58: 33,882,871 km (0.099 R)
• M59: 34,592,712 km (0.114 R)
• M60: 35,217,882 km (0.091 R)
• M61: 36,117,414 km (0.119 R)
• M62: 37,298,190 km (0.072 R)
• M63: 37,480,849 km (0.101 R)
• M64: 39,510,892 km (0.114 R)
• M65: 41,103,810 km (0.102 R)
• M66: 42,335,898 km (0.107 R)
• M67: 42,431,192 km (0.088 R)
• M68: 42,526,635 km (0.076 R)
• M69: 44,448,669 km (0.112 R)
• M70: 45,322,769 km (0.112 R)
• M71: 46,989,439 km (0.048 R)
• M72: 49,677,264 km (0.087 R)
• M73: 53,440,698 km (0.113 R)
• M74: 54,784,535 km (0.11 R)
• M75: 57,400,105 km (0.114 R)
• M76: 57,611,038 km (0.026 R)
• M77: 59,095,198 km (0.056 R)
• M78: 59,735,178 km (0.092 R)
• M79: 60,377,401 km (0.112 R)
• M80: 60,591,925 km (0.108 R)
• M81: 60,806,747 km (0.116 R)
• M82: 63,950,247 km (0.049 R)
• M83: 64,059,603 km (0.108 R)
• M84: 65,596,722 km (0.115 R)
• M85: 66,591,398 km (0.097 R)
• M86: 67,368,409 km (0.086 R)
• M87: 69,043,456 km (0.099 R)
• M88: 69,604,897 km (0.106 R)
• M89: 69,829,892 km (0.109 R)
• M90: 71,071,704 km (0.119 R)
• M91: 71,524,986 km (0.039 R)
• M92: 73,691,612 km (0.043 R)
• M93: 74,840,524 km (0.092 R)
• M94: 77,156,149 km (0.064 R)
• M95: 77,738,683 km (0.042 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: 390 - 12,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit