🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.59 AU - 0.75 AU

Year: 193 Days

Day: 33 Hours

Environment

Temp: 220 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,834,546 km

• M1: 526,285 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.01 AU - 1.27 AU

Year: 428 Days

Day: 12.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 142.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,834,546 km

• M1: 727,046 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.26 AU - 1.64 AU

Year: 614 Days

Day: 17.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.91 AU - 2.03 AU

Year: 972 Days

Day: 37.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 55.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.58 AU - 4.26 AU

Year: 2223 Days

Day: 41.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.73 AU - 5.35 AU

Year: 3400 Days

Day: 31.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,834,546 km

• M1: 1,684,622 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.7

Radius: 11.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.85 AU - 7.77 AU

Year: 5571 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,834,546 km

• M1: 307,872 km (0.055 R)
• M2: 407,953 km (0.11 R)
• M3: 749,934 km (0.102 R)
• M4: 1,010,234 km (0.095 R)
• M5: 1,083,687 km (0.032 R)
• M6: 1,364,183 km (0.105 R)
• M7: 1,446,163 km (0.06 R)
• M8: 2,260,424 km (0.077 R)
• M9: 2,579,965 km (0.118 R)
• M10: 2,893,073 km (0.104 R)
• M11: 3,307,160 km (0.077 R)
• M12: 4,337,291 km (0.117 R)
• M13: 4,735,371 km (0.107 R)
• M14: 4,938,675 km (0.034 R)
• M15: 5,015,717 km (0.076 R)
• M16: 5,145,120 km (0.083 R)
• M17: 5,998,875 km (0.03 R)
• M18: 6,081,303 km (0.103 R)
• M19: 6,191,557 km (0.081 R)
• M20: 6,358,358 km (0.043 R)
• M21: 6,696,449 km (0.118 R)
• M22: 6,867,739 km (0.077 R)
• M23: 7,127,441 km (0.115 R)
• M24: 7,895,626 km (0.08 R)
• M25: 7,985,983 km (0.113 R)
• M26: 8,167,745 km (0.12 R)
• M27: 8,442,855 km (0.064 R)
• M28: 8,690,140 km (0.068 R)
• M29: 8,908,404 km (0.102 R)
• M30: 9,255,171 km (0.069 R)
• M31: 9,799,708 km (0.094 R)
• M32: 10,157,546 km (0.099 R)
• M33: 10,786,006 km (0.11 R)
• M34: 10,987,066 km (0.091 R)
• M35: 11,803,721 km (0.049 R)
• M36: 12,080,327 km (0.07 R)
• M37: 12,289,166 km (0.067 R)
• M38: 12,499,201 km (0.043 R)
• M39: 12,958,467 km (0.103 R)
• M40: 13,784,397 km (0.097 R)
• M41: 13,893,453 km (0.114 R)
• M42: 13,966,308 km (0.087 R)
• M43: 14,075,813 km (0.04 R)
• M44: 14,332,374 km (0.11 R)
• M45: 14,442,777 km (0.113 R)
• M46: 14,775,782 km (0.104 R)
• M47: 15,036,680 km (0.076 R)
• M48: 15,411,872 km (0.081 R)
• M49: 15,524,968 km (0.107 R)
• M50: 15,942,346 km (0.064 R)
• M51: 16,710,531 km (0.095 R)
• M52: 17,177,276 km (0.084 R)
• M53: 18,643,335 km (0.097 R)
• M54: 18,763,911 km (0.116 R)
• M55: 19,411,670 km (0.105 R)
• M56: 20,687,441 km (0.094 R)
• M57: 20,979,306 km (0.097 R)
• M58: 21,820,645 km (0.06 R)
• M59: 21,947,803 km (0.093 R)
• M60: 22,075,260 km (0.056 R)
• M61: 22,501,764 km (0.115 R)
• M62: 23,060,213 km (0.102 R)
• M63: 23,189,764 km (0.042 R)
• M64: 23,449,466 km (0.1 R)
• M65: 23,666,682 km (0.099 R)
• M66: 23,797,431 km (0.098 R)
• M67: 24,234,705 km (0.07 R)
• M68: 24,542,279 km (0.08 R)
• M69: 26,190,099 km (0.058 R)
• M70: 26,596,257 km (0.11 R)
• M71: 26,732,092 km (0.112 R)
• M72: 26,868,226 km (0.061 R)
• M73: 28,334,286 km (0.059 R)
• M74: 28,983,690 km (0.112 R)
• M75: 29,123,564 km (0.113 R)
• M76: 29,544,383 km (0.111 R)
• M77: 30,250,335 km (0.073 R)
• M78: 30,486,849 km (0.078 R)
• M79: 31,247,854 km (0.096 R)
• M80: 31,726,567 km (0.115 R)
• M81: 32,352,784 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 3.9

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.17 AU - 17.47 AU

Year: 20052 Days

Day: 21.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,834,546 km

• M1: 273,764 km (0.055 R)
• M2: 302,487 km (0.103 R)
• M3: 428,299 km (0.028 R)
• M4: 497,263 km (0.086 R)
• M5: 646,263 km (0.118 R)
• M6: 746,194 km (0.112 R)
• M7: 961,166 km (0.109 R)
• M8: 1,029,383 km (0.114 R)
• M9: 1,218,923 km (0.094 R)
• M10: 1,445,115 km (0.026 R)
• M11: 2,504,119 km (0.07 R)
• M12: 2,725,823 km (0.116 R)
• M13: 3,053,442 km (0.108 R)
• M14: 3,358,921 km (0.087 R)
• M15: 3,568,059 km (0.055 R)
• M16: 3,745,482 km (0.101 R)
• M17: 3,781,236 km (0.074 R)
• M18: 3,889,545 km (0.091 R)
• M19: 3,925,747 km (0.076 R)
• M20: 3,962,100 km (0.036 R)
• M21: 4,257,406 km (0.077 R)
• M22: 4,713,679 km (0.108 R)
• M23: 4,986,845 km (0.119 R)
• M24: 5,265,247 km (0.112 R)
• M25: 6,906,036 km (0.115 R)
• M26: 7,712,369 km (0.076 R)
• M27: 8,453,626 km (0.119 R)
• M28: 8,595,146 km (0.043 R)
• M29: 9,072,662 km (0.072 R)
• M30: 11,273,097 km (0.119 R)
• M31: 11,742,535 km (0.116 R)
• M32: 11,847,703 km (0.101 R)
• M33: 12,165,149 km (0.066 R)
• M34: 12,754,415 km (0.066 R)
• M35: 13,793,971 km (0.111 R)
• M36: 14,016,273 km (0.037 R)
• M37: 14,127,873 km (0.075 R)
• M38: 14,803,607 km (0.108 R)
• M39: 15,374,772 km (0.105 R)
• M40: 18,032,527 km (0.073 R)
• M41: 18,826,294 km (0.068 R)
• M42: 19,134,615 km (0.077 R)
• M43: 19,818,726 km (0.028 R)
• M44: 20,069,602 km (0.102 R)
• M45: 20,321,375 km (0.109 R)
• M46: 21,083,127 km (0.118 R)
• M47: 21,789,678 km (0.109 R)
• M48: 22,634,457 km (0.079 R)
• M49: 23,955,107 km (0.095 R)
• M50: 24,088,548 km (0.048 R)
• M51: 24,759,495 km (0.084 R)
• M52: 24,826,814 km (0.098 R)
• M53: 25,164,905 km (0.031 R)
• M54: 25,572,559 km (0.082 R)
• M55: 26,463,265 km (0.067 R)
• M56: 27,224,868 km (0.054 R)
• M57: 28,557,186 km (0.11 R)
• M58: 28,627,946 km (0.073 R)
• M59: 30,921,281 km (0.03 R)
• M60: 32,163,393 km (0.099 R)
• M61: 32,310,597 km (0.047 R)
• M62: 32,384,349 km (0.097 R)
• M63: 33,421,810 km (0.071 R)
• M64: 33,720,258 km (0.078 R)
• M65: 35,910,071 km (0.115 R)
• M66: 35,986,366 km (0.103 R)
• M67: 36,215,700 km (0.071 R)
• M68: 38,067,572 km (0.098 R)
• M69: 38,457,274 km (0.07 R)
• M70: 39,555,323 km (0.107 R)
• M71: 39,949,962 km (0.089 R)
• M72: 40,108,236 km (0.063 R)
• M73: 40,266,660 km (0.101 R)
• M74: 40,822,865 km (0.109 R)
• M75: 41,541,683 km (0.112 R)
• M76: 42,748,938 km (0.108 R)
• M77: 43,723,119 km (0.065 R)
• M78: 44,704,631 km (0.072 R)
• M79: 48,027,948 km (0.082 R)
• M80: 48,617,812 km (0.032 R)
• M81: 48,955,754 km (0.048 R)
• M82: 49,209,920 km (0.105 R)
• M83: 50,572,308 km (0.073 R)
• M84: 52,292,684 km (0.079 R)
• M85: 52,725,770 km (0.049 R)
• M86: 53,682,747 km (0.07 R)
• M87: 54,382,267 km (0.061 R)
• M88: 54,996,815 km (0.068 R)
• M89: 55,525,494 km (0.116 R)
• M90: 57,121,404 km (0.034 R)
• M91: 57,299,724 km (0.027 R)
• M92: 59,633,900 km (0.116 R)
• M93: 59,814,764 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.2

Radius: 5.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.65 AU - 18.87 AU

Year: 25202 Days

Day: 22.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,834,546 km

• M1: 129,552 km (0.096 R)
• M2: 182,360 km (0.038 R)
• M3: 245,640 km (0.111 R)
• M4: 343,776 km (0.048 R)
• M5: 595,400 km (0.107 R)
• M6: 714,031 km (0.119 R)
• M7: 1,135,448 km (0.116 R)
• M8: 1,693,149 km (0.117 R)
• M9: 1,741,170 km (0.104 R)
• M10: 1,962,425 km (0.102 R)
• M11: 2,245,015 km (0.117 R)
• M12: 2,431,564 km (0.084 R)
• M13: 3,138,264 km (0.097 R)
• M14: 3,407,391 km (0.113 R)
• M15: 4,063,976 km (0.091 R)
• M16: 4,690,940 km (0.111 R)
• M17: 5,704,915 km (0.046 R)
• M18: 6,032,983 km (0.095 R)
• M19: 6,442,283 km (0.076 R)
• M20: 6,745,667 km (0.077 R)
• M21: 7,524,175 km (0.103 R)
• M22: 8,454,224 km (0.086 R)
• M23: 8,619,680 km (0.105 R)
• M24: 8,786,182 km (0.12 R)
• M25: 9,291,973 km (0.071 R)
• M26: 9,462,813 km (0.102 R)
• M27: 9,764,103 km (0.107 R)
• M28: 9,807,337 km (0.057 R)
• M29: 9,937,637 km (0.094 R)
• M30: 10,731,403 km (0.071 R)
• M31: 10,910,472 km (0.09 R)
• M32: 11,181,094 km (0.094 R)
• M33: 11,317,229 km (0.088 R)
• M34: 11,362,706 km (0.074 R)
• M35: 11,591,142 km (0.107 R)
• M36: 12,005,977 km (0.085 R)
• M37: 12,285,426 km (0.087 R)
• M38: 12,803,035 km (0.035 R)
• M39: 13,424,015 km (0.093 R)
• M40: 13,908,264 km (0.117 R)
• M41: 14,893,964 km (0.066 R)
• M42: 15,194,057 km (0.103 R)
• M43: 15,395,266 km (0.09 R)
• M44: 15,648,087 km (0.11 R)
• M45: 16,208,780 km (0.118 R)
• M46: 16,465,938 km (0.054 R)
• M47: 18,196,187 km (0.115 R)
• M48: 20,314,493 km (0.113 R)
• M49: 20,591,549 km (0.106 R)
• M50: 21,093,599 km (0.065 R)
• M51: 21,205,797 km (0.114 R)
• M52: 21,656,237 km (0.069 R)
• M53: 21,882,578 km (0.107 R)
• M54: 22,052,970 km (0.083 R)
• M55: 24,719,103 km (0.095 R)
• M56: 25,490,729 km (0.078 R)
• M57: 26,511,884 km (0.085 R)
• M58: 28,593,838 km (0.117 R)
• M59: 28,966,636 km (0.111 R)
• M60: 30,031,773 km (0.119 R)
• M61: 30,284,144 km (0.089 R)
• M62: 30,982,168 km (0.065 R)
• M63: 32,912,280 km (0.049 R)
• M64: 34,220,513 km (0.038 R)
• M65: 34,352,309 km (0.101 R)
• M66: 35,279,367 km (0.079 R)
• M67: 36,147,633 km (0.106 R)
• M68: 36,483,330 km (0.082 R)
• M69: 36,820,225 km (0.102 R)
• M70: 37,158,017 km (0.118 R)
• M71: 37,768,825 km (0.116 R)
• M72: 38,862,684 km (0.08 R)
• M73: 40,314,233 km (0.104 R)
• M74: 40,453,508 km (0.106 R)
• M75: 40,592,784 km (0.075 R)
• M76: 41,081,670 km (0.084 R)
• M77: 42,065,276 km (0.087 R)
• M78: 43,626,629 km (0.05 R)
• M79: 43,912,510 km (0.093 R)
• M80: 44,055,675 km (0.098 R)
• M81: 44,414,411 km (0.09 R)
• M82: 46,004,038 km (0.112 R)
• M83: 46,513,718 km (0.07 R)
• M84: 47,025,193 km (0.118 R)
• M85: 47,098,496 km (0.077 R)
• M86: 47,244,952 km (0.119 R)
• M87: 47,612,066 km (0.075 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit