🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.72 AU - 1.02 AU

Year: 309 Days

Day: 36.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,474,023 km

• M1: 113,994 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.18 AU - 1.4 AU

Year: 558 Days

Day: 46.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,474,023 km

• M1: 1,068,428 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.2 AU - 1.62 AU

Year: 638 Days

Day: 42.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.69 AU - 2.05 AU

Year: 974 Days

Day: 19.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.8 AU - 2.64 AU

Year: 1260 Days

Day: 47.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,474,023 km

• M1: 148,251 km (0.097 R)
• M2: 496,216 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.34 AU - 3.84 AU

Year: 2068 Days

Day: 34.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 14

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.05 AU - 11.85 AU

Year: 13798 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,474,023 km

• M1: 223,948 km (0.053 R)
• M2: 364,869 km (0.105 R)
• M3: 462,706 km (0.065 R)
• M4: 677,080 km (0.088 R)
• M5: 1,210,396 km (0.106 R)
• M6: 1,303,147 km (0.115 R)
• M7: 1,966,913 km (0.078 R)
• M8: 2,725,823 km (0.068 R)
• M9: 2,881,704 km (0.115 R)
• M10: 3,072,890 km (0.063 R)
• M11: 3,467,828 km (0.04 R)
• M12: 3,637,323 km (0.099 R)
• M13: 4,899,929 km (0.104 R)
• M14: 5,440,426 km (0.076 R)
• M15: 5,558,758 km (0.042 R)
• M16: 5,717,930 km (0.065 R)
• M17: 5,878,598 km (0.12 R)
• M18: 6,452,904 km (0.072 R)
• M19: 7,479,146 km (0.094 R)
• M20: 7,610,941 km (0.112 R)
• M21: 7,699,354 km (0.082 R)
• M22: 8,555,801 km (0.084 R)
• M23: 9,873,011 km (0.098 R)
• M24: 10,456,742 km (0.105 R)
• M25: 12,482,895 km (0.119 R)
• M26: 12,587,314 km (0.084 R)
• M27: 13,167,156 km (0.082 R)
• M28: 14,958,441 km (0.072 R)
• M29: 15,180,743 km (0.104 R)
• M30: 15,516,291 km (0.096 R)
• M31: 15,628,639 km (0.093 R)
• M32: 16,480,300 km (0.096 R)
• M33: 16,998,507 km (0.057 R)
• M34: 17,230,533 km (0.092 R)
• M35: 17,580,592 km (0.118 R)
• M36: 17,756,519 km (0.078 R)
• M37: 18,110,169 km (0.066 R)
• M38: 18,347,132 km (0.081 R)
• M39: 19,064,453 km (0.082 R)
• M40: 19,608,541 km (0.037 R)
• M41: 20,464,989 km (0.099 R)
• M42: 21,396,086 km (0.117 R)
• M43: 21,835,455 km (0.059 R)
• M44: 22,659,141 km (0.119 R)
• M45: 23,171,065 km (0.113 R)
• M46: 23,364,046 km (0.031 R)
• M47: 24,664,201 km (0.081 R)
• M48: 24,795,548 km (0.084 R)
• M49: 25,521,995 km (0.079 R)
• M50: 26,121,583 km (0.116 R)
• M51: 27,402,440 km (0.106 R)
• M52: 27,674,708 km (0.089 R)
• M53: 30,025,190 km (0.05 R)
• M54: 30,235,674 km (0.034 R)
• M55: 30,376,296 km (0.098 R)
• M56: 30,658,139 km (0.12 R)
• M57: 31,153,457 km (0.099 R)
• M58: 31,437,544 km (0.104 R)
• M59: 34,180,421 km (0.11 R)
• M60: 34,693,990 km (0.119 R)
• M61: 35,580,358 km (0.069 R)
• M62: 35,728,759 km (0.057 R)
• M63: 36,100,809 km (0.045 R)
• M64: 38,588,322 km (0.027 R)
• M65: 38,817,207 km (0.111 R)
• M66: 38,970,096 km (0.07 R)
• M67: 39,199,728 km (0.111 R)
• M68: 39,660,340 km (0.119 R)
• M69: 40,277,282 km (0.087 R)
• M70: 41,442,649 km (0.057 R)
• M71: 43,171,851 km (0.103 R)
• M72: 44,284,560 km (0.074 R)
• M73: 45,165,392 km (0.039 R)
• M74: 46,700,566 km (0.029 R)
• M75: 47,188,853 km (0.093 R)
• M76: 47,924,426 km (0.114 R)
• M77: 49,159,057 km (0.1 R)
• M78: 49,324,363 km (0.102 R)
• M79: 49,489,968 km (0.043 R)
• M80: 51,072,264 km (0.109 R)
• M81: 51,911,658 km (0.111 R)
• M82: 52,586,494 km (0.107 R)
• M83: 53,179,350 km (0.068 R)
• M84: 53,689,329 km (0.075 R)
• M85: 55,745,253 km (0.091 R)
• M86: 56,436,246 km (0.083 R)
• M87: 56,869,631 km (0.109 R)
• M88: 58,176,218 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 14.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.85 AU - 13.03 AU

Year: 14734 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,474,023 km

• M1: 177,124 km (0.099 R)
• M2: 287,677 km (0.069 R)
• M3: 603,029 km (0.117 R)
• M4: 1,203,814 km (0.12 R)
• M5: 1,431,801 km (0.11 R)
• M6: 1,724,863 km (0.089 R)
• M7: 2,748,113 km (0.106 R)
• M8: 2,838,470 km (0.058 R)
• M9: 2,991,060 km (0.079 R)
• M10: 3,596,782 km (0.111 R)
• M11: 3,863,215 km (0.104 R)
• M12: 3,964,942 km (0.093 R)
• M13: 5,104,728 km (0.097 R)
• M14: 5,329,424 km (0.116 R)
• M15: 5,442,969 km (0.098 R)
• M16: 5,595,559 km (0.095 R)
• M17: 6,300,464 km (0.045 R)
• M18: 6,541,616 km (0.064 R)
• M19: 7,325,658 km (0.093 R)
• M20: 7,707,581 km (0.062 R)
• M21: 8,052,554 km (0.115 R)
• M22: 8,892,097 km (0.063 R)
• M23: 9,436,933 km (0.051 R)
• M24: 9,574,713 km (0.107 R)
• M25: 9,805,991 km (0.115 R)
• M26: 10,039,214 km (0.083 R)
• M27: 10,845,846 km (0.111 R)
• M28: 10,990,357 km (0.086 R)
• M29: 11,184,086 km (0.12 R)
• M30: 12,420,363 km (0.059 R)
• M31: 13,029,077 km (0.094 R)
• M32: 13,856,054 km (0.085 R)
• M33: 14,012,982 km (0.069 R)
• M34: 14,646,679 km (0.041 R)
• M35: 15,020,673 km (0.06 R)
• M36: 15,887,443 km (0.054 R)
• M37: 16,216,708 km (0.037 R)
• M38: 17,217,967 km (0.118 R)
• M39: 18,353,864 km (0.082 R)
• M40: 18,641,690 km (0.094 R)
• M41: 18,988,907 km (0.098 R)
• M42: 21,419,274 km (0.042 R)
• M43: 21,965,755 km (0.11 R)
• M44: 22,394,053 km (0.061 R)
• M45: 23,945,982 km (0.064 R)
• M46: 26,956,639 km (0.036 R)
• M47: 27,415,156 km (0.045 R)
• M48: 28,074,584 km (0.108 R)
• M49: 28,406,392 km (0.115 R)
• M50: 28,539,384 km (0.103 R)
• M51: 28,672,676 km (0.114 R)
• M52: 29,274,957 km (0.04 R)
• M53: 31,175,448 km (0.098 R)
• M54: 31,587,740 km (0.109 R)
• M55: 32,279,181 km (0.114 R)
• M56: 32,418,008 km (0.101 R)
• M57: 32,975,559 km (0.066 R)
• M58: 33,606,563 km (0.116 R)
• M59: 33,817,795 km (0.111 R)
• M60: 34,880,539 km (0.117 R)
• M61: 35,094,314 km (0.098 R)
• M62: 35,308,688 km (0.111 R)
• M63: 36,098,116 km (0.105 R)
• M64: 36,386,690 km (0.102 R)
• M65: 36,748,418 km (0.114 R)
• M66: 36,893,528 km (0.096 R)
• M67: 37,256,901 km (0.061 R)
• M68: 37,987,387 km (0.086 R)
• M69: 38,575,008 km (0.117 R)
• M70: 39,388,072 km (0.081 R)
• M71: 39,983,023 km (0.077 R)
• M72: 40,132,172 km (0.117 R)
• M73: 41,407,793 km (0.094 R)
• M74: 41,709,831 km (0.096 R)
• M75: 42,164,309 km (0.068 R)
• M76: 44,306,850 km (0.086 R)
• M77: 45,547,017 km (0.101 R)
• M78: 46,327,917 km (0.076 R)
• M79: 47,744,759 km (0.115 R)
• M80: 48,299,617 km (0.052 R)
• M81: 49,335,583 km (0.092 R)
• M82: 49,655,872 km (0.103 R)
• M83: 51,510,736 km (0.032 R)
• M84: 52,569,141 km (0.038 R)
• M85: 53,224,080 km (0.106 R)
• M86: 54,376,732 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.2

Radius: 4.5

Gravity: 18.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.15 AU - 14.23 AU

Year: 15220 Days

Day: 22 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,474,023 km

• M1: 92,751 km (0.086 R)
• M2: 180,116 km (0.066 R)
• M3: 350,358 km (0.119 R)
• M4: 392,694 km (0.097 R)
• M5: 792,869 km (0.117 R)
• M6: 967,749 km (0.088 R)
• M7: 1,537,866 km (0.044 R)
• M8: 1,681,929 km (0.099 R)
• M9: 1,830,480 km (0.113 R)
• M10: 1,931,907 km (0.105 R)
• M11: 2,220,182 km (0.084 R)
• M12: 3,163,397 km (0.102 R)
• M13: 3,193,615 km (0.117 R)
• M14: 3,224,133 km (0.063 R)
• M15: 3,408,587 km (0.11 R)
• M16: 5,146,167 km (0.089 R)
• M17: 5,434,292 km (0.106 R)
• M18: 5,951,003 km (0.114 R)
• M19: 5,988,403 km (0.084 R)
• M20: 6,139,347 km (0.109 R)
• M21: 6,177,195 km (0.113 R)
• M22: 6,560,465 km (0.077 R)
• M23: 8,003,037 km (0.108 R)
• M24: 8,547,125 km (0.071 R)
• M25: 8,973,778 km (0.081 R)
• M26: 9,233,031 km (0.058 R)
• M27: 9,714,886 km (0.041 R)
• M28: 10,070,330 km (0.059 R)
• M29: 10,931,715 km (0.036 R)
• M30: 11,347,896 km (0.051 R)
• M31: 11,394,421 km (0.083 R)
• M32: 11,910,833 km (0.066 R)
• M33: 12,052,951 km (0.106 R)
• M34: 12,579,087 km (0.111 R)
• M35: 12,627,257 km (0.07 R)
• M36: 13,063,784 km (0.11 R)
• M37: 13,357,594 km (0.092 R)
• M38: 13,406,812 km (0.119 R)
• M39: 13,852,015 km (0.075 R)
• M40: 13,901,831 km (0.025 R)
• M41: 14,807,945 km (0.112 R)
• M42: 15,371,032 km (0.076 R)
• M43: 15,577,477 km (0.089 R)
• M44: 15,836,879 km (0.085 R)
• M45: 16,623,615 km (0.042 R)
• M46: 16,729,530 km (0.083 R)
• M47: 17,101,879 km (0.106 R)
• M48: 17,208,692 km (0.059 R)
• M49: 17,315,804 km (0.094 R)
• M50: 17,584,482 km (0.112 R)
• M51: 18,126,026 km (0.034 R)
• M52: 18,783,060 km (0.1 R)
• M53: 19,169,920 km (0.052 R)
• M54: 20,629,846 km (0.071 R)
• M55: 21,028,973 km (0.111 R)
• M56: 22,299,807 km (0.086 R)
• M57: 24,372,335 km (0.095 R)
• M58: 24,733,764 km (0.06 R)
• M59: 25,340,084 km (0.094 R)
• M60: 25,461,857 km (0.111 R)
• M61: 26,012,676 km (0.101 R)
• M62: 26,258,765 km (0.106 R)
• M63: 26,505,452 km (0.085 R)
• M64: 26,691,102 km (0.12 R)
• M65: 27,939,497 km (0.111 R)
• M66: 28,317,680 km (0.113 R)
• M67: 29,015,554 km (0.03 R)
• M68: 31,338,510 km (0.109 R)
• M69: 31,600,306 km (0.108 R)
• M70: 32,191,966 km (0.066 R)
• M71: 33,053,051 km (0.095 R)
• M72: 34,662,425 km (0.071 R)
• M73: 35,000,965 km (0.095 R)
• M74: 35,272,485 km (0.09 R)
• M75: 36,434,561 km (0.117 R)
• M76: 38,096,444 km (0.099 R)
• M77: 39,995,290 km (0.116 R)
• M78: 42,068,866 km (0.089 R)
• M79: 42,574,656 km (0.088 R)
• M80: 42,864,577 km (0.05 R)
• M81: 43,227,801 km (0.043 R)
• M82: 44,177,149 km (0.071 R)
• M83: 44,250,452 km (0.118 R)
• M84: 44,397,207 km (0.111 R)
• M85: 44,544,112 km (0.088 R)
• M86: 45,725,188 km (0.097 R)
• M87: 46,916,585 km (0.086 R)
• M88: 47,215,930 km (0.11 R)
• M89: 47,365,977 km (0.055 R)
• M90: 47,440,926 km (0.068 R)
• M91: 48,420,044 km (0.117 R)
• M92: 48,571,287 km (0.069 R)
• M93: 49,634,180 km (0.118 R)
• M94: 49,786,620 km (0.081 R)
• M95: 50,168,394 km (0.049 R)
• M96: 51,088,870 km (0.071 R)
• M97: 51,319,849 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit