🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 36.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,112,022 km

• M1: 465,549 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 486 Days

Day: 13.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,112,022 km

• M1: 96,341 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.2 AU - 3.48 AU

Year: 2287 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.71 AU - 3.87 AU

Year: 2765 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 14

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.97 AU - 5.01 AU

Year: 3565 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 89,112,022 km

• M1: 253,718 km (0.066 R)
• M2: 414,087 km (0.083 R)
• M3: 517,908 km (0.083 R)
• M4: 614,997 km (0.112 R)
• M5: 709,991 km (0.109 R)
• M6: 972,835 km (0.107 R)
• M7: 1,110,914 km (0.103 R)
• M8: 1,318,705 km (0.069 R)
• M9: 1,566,738 km (0.042 R)
• M10: 1,773,782 km (0.113 R)
• M11: 1,902,436 km (0.086 R)
• M12: 2,109,031 km (0.073 R)
• M13: 2,276,880 km (0.051 R)
• M14: 2,385,936 km (0.045 R)
• M15: 2,577,422 km (0.104 R)
• M16: 2,958,597 km (0.063 R)
• M17: 3,078,275 km (0.081 R)
• M18: 3,429,382 km (0.084 R)
• M19: 3,682,950 km (0.038 R)
• M20: 4,170,340 km (0.037 R)
• M21: 4,363,471 km (0.114 R)
• M22: 4,638,731 km (0.093 R)
• M23: 5,520,012 km (0.072 R)
• M24: 5,796,618 km (0.085 R)
• M25: 5,969,105 km (0.099 R)
• M26: 6,297,322 km (0.091 R)
• M27: 6,586,645 km (0.118 R)
• M28: 6,925,783 km (0.11 R)
• M29: 7,224,530 km (0.095 R)
• M30: 7,387,143 km (0.101 R)
• M31: 8,194,223 km (0.103 R)
• M32: 9,079,544 km (0.109 R)
• M33: 9,482,710 km (0.095 R)
• M34: 9,661,030 km (0.062 R)
• M35: 9,866,129 km (0.108 R)
• M36: 10,046,694 km (0.035 R)
• M37: 10,150,515 km (0.097 R)
• M38: 10,727,514 km (0.108 R)
• M39: 11,207,573 km (0.057 R)
• M40: 11,585,757 km (0.084 R)
• M41: 11,968,278 km (0.103 R)
• M42: 12,078,382 km (0.069 R)
• M43: 12,188,786 km (0.075 R)
• M44: 12,438,465 km (0.043 R)
• M45: 12,858,236 km (0.106 R)
• M46: 13,568,377 km (0.085 R)
• M47: 13,942,671 km (0.082 R)
• M48: 14,291,234 km (0.109 R)
• M49: 14,613,318 km (0.055 R)
• M50: 14,848,935 km (0.107 R)
• M51: 14,937,647 km (0.062 R)
• M52: 15,865,004 km (0.115 R)
• M53: 15,986,028 km (0.053 R)
• M54: 16,411,934 km (0.037 R)
• M55: 16,656,975 km (0.082 R)
• M56: 17,026,930 km (0.053 R)
• M57: 17,743,654 km (0.106 R)
• M58: 17,837,751 km (0.084 R)
• M59: 17,963,712 km (0.07 R)
• M60: 18,153,103 km (0.102 R)
• M61: 18,406,522 km (0.081 R)
• M62: 18,885,086 km (0.079 R)
• M63: 19,529,553 km (0.117 R)
• M64: 19,724,180 km (0.096 R)
• M65: 21,005,785 km (0.116 R)
• M66: 21,439,020 km (0.1 R)
• M67: 22,212,591 km (0.071 R)
• M68: 22,381,936 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 10.4

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.04 AU - 12.12 AU

Year: 11993 Days

Day: 10.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,112,022 km

• M1: 144,063 km (0.114 R)
• M2: 632,500 km (0.09 R)
• M3: 1,165,966 km (0.089 R)
• M4: 1,629,420 km (0.104 R)
• M5: 1,840,951 km (0.049 R)
• M6: 1,950,158 km (0.103 R)
• M7: 2,528,952 km (0.086 R)
• M8: 3,290,405 km (0.086 R)
• M9: 3,696,563 km (0.085 R)
• M10: 4,262,941 km (0.047 R)
• M11: 5,085,729 km (0.105 R)
• M12: 5,875,756 km (0.102 R)
• M13: 6,079,358 km (0.112 R)
• M14: 7,392,528 km (0.083 R)
• M15: 7,524,175 km (0.114 R)
• M16: 7,745,430 km (0.118 R)
• M17: 9,023,295 km (0.118 R)
• M18: 10,612,024 km (0.098 R)
• M19: 10,760,724 km (0.042 R)
• M20: 11,160,600 km (0.107 R)
• M21: 11,565,411 km (0.065 R)
• M22: 12,755,911 km (0.119 R)
• M23: 14,366,632 km (0.057 R)
• M24: 14,586,241 km (0.045 R)
• M25: 14,696,345 km (0.105 R)
• M26: 14,862,249 km (0.038 R)
• M27: 14,973,101 km (0.091 R)
• M28: 15,644,497 km (0.078 R)
• M29: 16,669,691 km (0.068 R)
• M30: 17,016,309 km (0.072 R)
• M31: 17,365,321 km (0.045 R)
• M32: 17,657,934 km (0.085 R)
• M33: 18,248,098 km (0.1 R)
• M34: 19,629,933 km (0.097 R)
• M35: 20,364,160 km (0.073 R)
• M36: 21,107,512 km (0.06 R)
• M37: 21,607,916 km (0.079 R)
• M38: 21,733,579 km (0.08 R)
• M39: 22,365,929 km (0.086 R)
• M40: 22,748,151 km (0.057 R)
• M41: 24,429,631 km (0.07 R)
• M42: 24,691,877 km (0.109 R)
• M43: 24,955,019 km (0.1 R)
• M44: 25,020,992 km (0.087 R)
• M45: 25,086,965 km (0.078 R)
• M46: 25,683,561 km (0.118 R)
• M47: 25,816,853 km (0.061 R)
• M48: 26,150,905 km (0.041 R)
• M49: 28,391,133 km (0.114 R)
• M50: 28,735,956 km (0.109 R)
• M51: 29,429,791 km (0.108 R)
• M52: 29,638,929 km (0.073 R)
• M53: 30,410,255 km (0.098 R)
• M54: 31,046,196 km (0.11 R)
• M55: 32,115,970 km (0.037 R)
• M56: 32,475,304 km (0.097 R)
• M57: 32,619,367 km (0.059 R)
• M58: 33,052,902 km (0.108 R)
• M59: 33,125,307 km (0.078 R)
• M60: 34,511,630 km (0.091 R)
• M61: 34,658,685 km (0.098 R)
• M62: 35,768,103 km (0.101 R)
• M63: 36,439,349 km (0.115 R)
• M64: 37,340,825 km (0.042 R)
• M65: 38,021,795 km (0.109 R)
• M66: 39,165,770 km (0.106 R)
• M67: 39,780,467 km (0.062 R)
• M68: 41,019,437 km (0.086 R)
• M69: 41,097,377 km (0.063 R)
• M70: 41,487,379 km (0.104 R)
• M71: 41,721,949 km (0.072 R)
• M72: 41,878,727 km (0.08 R)
• M73: 42,507,337 km (0.076 R)
• M74: 42,901,677 km (0.113 R)
• M75: 43,138,940 km (0.105 R)
• M76: 44,012,591 km (0.089 R)
• M77: 44,731,858 km (0.074 R)
• M78: 44,972,411 km (0.097 R)
• M79: 45,939,113 km (0.082 R)
• M80: 46,587,320 km (0.1 R)
• M81: 46,912,546 km (0.066 R)
• M82: 46,994,077 km (0.084 R)
• M83: 47,320,200 km (0.105 R)
• M84: 48,138,949 km (0.071 R)
• M85: 49,127,791 km (0.097 R)
• M86: 49,210,519 km (0.112 R)
• M87: 49,541,728 km (0.068 R)
• M88: 53,404,046 km (0.054 R)
• M89: 53,744,531 km (0.083 R)
• M90: 54,513,015 km (0.116 R)
• M91: 57,885,250 km (0.083 R)
• M92: 58,060,130 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 3.8

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.06 AU - 19.26 AU

Year: 30206 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,112,022 km

• M1: 2,948,574 km (0.12 R)
• M2: 3,475,458 km (0.113 R)
• M3: 4,367,211 km (0.067 R)
• M4: 4,465,048 km (0.117 R)
• M5: 4,712,782 km (0.112 R)
• M6: 4,863,576 km (0.114 R)
• M7: 6,180,187 km (0.077 R)
• M8: 6,511,696 km (0.103 R)
• M9: 7,134,322 km (0.104 R)
• M10: 7,423,495 km (0.104 R)
• M11: 8,314,051 km (0.111 R)
• M12: 8,435,375 km (0.119 R)
• M13: 11,719,048 km (0.053 R)
• M14: 11,991,466 km (0.082 R)
• M15: 13,812,820 km (0.076 R)
• M16: 13,956,434 km (0.081 R)
• M17: 16,018,790 km (0.071 R)
• M18: 16,396,974 km (0.046 R)
• M19: 17,239,210 km (0.112 R)
• M20: 17,549,027 km (0.117 R)
• M21: 19,285,260 km (0.067 R)
• M22: 19,365,444 km (0.092 R)
• M23: 20,910,491 km (0.112 R)
• M24: 21,075,348 km (0.078 R)
• M25: 21,822,889 km (0.083 R)
• M26: 22,241,912 km (0.099 R)
• M27: 26,041,997 km (0.046 R)
• M28: 26,130,559 km (0.118 R)
• M29: 27,924,986 km (0.117 R)
• M30: 28,197,553 km (0.028 R)
• M31: 29,851,358 km (0.07 R)
• M32: 30,316,308 km (0.11 R)
• M33: 32,009,905 km (0.089 R)
• M34: 32,295,188 km (0.07 R)
• M35: 34,607,223 km (0.065 R)
• M36: 34,704,761 km (0.062 R)
• M37: 37,071,699 km (0.086 R)
• M38: 37,171,481 km (0.081 R)
• M39: 37,771,817 km (0.045 R)
• M40: 37,972,727 km (0.115 R)
• M41: 38,375,444 km (0.068 R)
• M42: 39,083,641 km (0.108 R)
• M43: 40,410,274 km (0.087 R)
• M44: 40,615,672 km (0.052 R)
• M45: 40,821,519 km (0.061 R)
• M46: 41,233,960 km (0.081 R)
• M47: 41,440,854 km (0.072 R)
• M48: 42,167,301 km (0.093 R)
• M49: 42,375,691 km (0.101 R)
• M50: 43,632,912 km (0.069 R)
• M51: 46,613,649 km (0.073 R)
• M52: 47,044,790 km (0.052 R)
• M53: 48,019,869 km (0.108 R)
• M54: 50,762,746 km (0.12 R)
• M55: 51,985,709 km (0.108 R)
• M56: 54,573,902 km (0.12 R)
• M57: 55,142,074 km (0.061 R)
• M58: 55,255,918 km (0.084 R)
• M59: 56,055,220 km (0.09 R)
• M60: 56,169,812 km (0.111 R)
• M61: 56,743,370 km (0.117 R)
• M62: 57,434,363 km (0.108 R)
• M63: 57,780,831 km (0.119 R)
• M64: 57,896,470 km (0.052 R)
• M65: 62,704,396 km (0.097 R)
• M66: 63,418,726 km (0.118 R)
• M67: 64,855,314 km (0.044 R)
• M68: 70,707,882 km (0.089 R)
• M69: 71,203,051 km (0.11 R)
• M70: 71,575,400 km (0.057 R)
• M71: 72,321,744 km (0.092 R)
• M72: 73,696,698 km (0.086 R)
• M73: 73,947,723 km (0.112 R)
• M74: 76,345,777 km (0.086 R)
• M75: 76,599,645 km (0.103 R)
• M76: 79,154,029 km (0.111 R)
• M77: 81,476,835 km (0.093 R)
• M78: 81,736,387 km (0.098 R)
• M79: 82,646,690 km (0.118 R)
• M80: 84,083,877 km (0.041 R)
• M81: 85,529,291 km (0.106 R)
• M82: 88,178,520 km (0.03 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit