🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.45 AU - 0.67 AU

Year: 179 Days

Day: 30.3 Hours

Environment

Temp: 48 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.58 AU - 1.7 AU

Year: 898 Days

Day: 21 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.97 AU - 2.11 AU

Year: 1246 Days

Day: 33.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.13 AU - 2.23 AU

Year: 1376 Days

Day: 21.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 9.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.18 AU - 3.52 AU

Year: 2057 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,080,885 km

• M1: 123,119 km (0.073 R)
• M2: 195,824 km (0.115 R)
• M3: 316,100 km (0.073 R)
• M4: 417,228 km (0.073 R)
• M5: 500,106 km (0.051 R)
• M6: 609,761 km (0.079 R)
• M7: 685,457 km (0.109 R)
• M8: 772,075 km (0.098 R)
• M9: 909,405 km (0.1 R)
• M10: 1,122,882 km (0.086 R)
• M11: 1,343,538 km (0.086 R)
• M12: 1,435,840 km (0.116 R)
• M13: 1,725,761 km (0.119 R)
• M14: 1,816,417 km (0.105 R)
• M15: 1,888,075 km (0.054 R)
• M16: 2,045,003 km (0.066 R)
• M17: 2,394,164 km (0.113 R)
• M18: 2,610,483 km (0.09 R)
• M19: 2,797,630 km (0.059 R)
• M20: 2,941,094 km (0.08 R)
• M21: 3,185,387 km (0.082 R)
• M22: 3,811,903 km (0.095 R)
• M23: 3,957,911 km (0.05 R)
• M24: 4,065,173 km (0.067 R)
• M25: 4,323,827 km (0.109 R)
• M26: 4,448,293 km (0.113 R)
• M27: 4,630,204 km (0.044 R)
• M28: 4,729,237 km (0.089 R)
• M29: 4,814,658 km (0.046 R)
• M30: 4,943,761 km (0.09 R)
• M31: 5,308,331 km (0.057 R)
• M32: 5,412,002 km (0.096 R)
• M33: 5,591,370 km (0.112 R)
• M34: 5,757,424 km (0.106 R)
• M35: 6,203,225 km (0.112 R)
• M36: 6,281,315 km (0.107 R)
• M37: 6,533,089 km (0.118 R)
• M38: 6,708,118 km (0.113 R)
• M39: 7,030,502 km (0.078 R)
• M40: 7,160,801 km (0.116 R)
• M41: 7,440,549 km (0.047 R)
• M42: 7,573,392 km (0.08 R)
• M43: 7,790,908 km (0.095 R)
• M44: 7,858,376 km (0.081 R)
• M45: 8,061,530 km (0.108 R)
• M46: 8,215,167 km (0.104 R)
• M47: 8,283,832 km (0.11 R)
• M48: 8,352,648 km (0.079 R)
• M49: 8,473,373 km (0.112 R)
• M50: 8,681,912 km (0.111 R)
• M51: 8,944,905 km (0.117 R)
• M52: 9,263,998 km (0.108 R)
• M53: 9,478,820 km (0.091 R)
• M54: 9,659,086 km (0.093 R)
• M55: 10,169,962 km (0.049 R)
• M56: 10,243,714 km (0.096 R)
• M57: 11,351,337 km (0.104 R)
• M58: 11,504,525 km (0.108 R)
• M59: 12,104,413 km (0.118 R)
• M60: 12,398,372 km (0.093 R)
• M61: 12,615,289 km (0.061 R)
• M62: 12,694,576 km (0.113 R)
• M63: 13,394,993 km (0.119 R)
• M64: 13,536,663 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 14.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.75 AU - 3.23 AU

Year: 2210 Days

Day: 6.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,080,885 km

• M1: 187,895 km (0.083 R)
• M2: 279,598 km (0.108 R)
• M3: 472,280 km (0.116 R)
• M4: 565,181 km (0.066 R)
• M5: 674,537 km (0.091 R)
• M6: 854,653 km (0.102 R)
• M7: 956,080 km (0.105 R)
• M8: 1,052,571 km (0.06 R)
• M9: 1,552,826 km (0.11 R)
• M10: 1,823,897 km (0.12 R)
• M11: 1,934,300 km (0.116 R)
• M12: 2,266,408 km (0.066 R)
• M13: 2,359,009 km (0.071 R)
• M14: 2,562,013 km (0.07 R)
• M15: 2,714,753 km (0.093 R)
• M16: 3,029,357 km (0.111 R)
• M17: 3,176,412 km (0.05 R)
• M18: 3,340,969 km (0.053 R)
• M19: 3,600,970 km (0.116 R)
• M20: 3,710,027 km (0.071 R)
• M21: 3,851,846 km (0.055 R)
• M22: 4,027,773 km (0.061 R)
• M23: 4,206,393 km (0.056 R)
• M24: 4,404,311 km (0.08 R)
• M25: 4,521,147 km (0.116 R)
• M26: 4,895,441 km (0.107 R)
• M27: 5,174,142 km (0.08 R)
• M28: 5,457,929 km (0.114 R)
• M29: 6,568,095 km (0.05 R)
• M30: 6,779,028 km (0.077 R)
• M31: 6,953,459 km (0.084 R)
• M32: 7,070,594 km (0.083 R)
• M33: 7,227,672 km (0.053 R)
• M34: 7,625,751 km (0.049 R)
• M35: 8,010,517 km (0.109 R)
• M36: 8,673,086 km (0.119 R)
• M37: 8,820,440 km (0.077 R)
• M38: 8,989,785 km (0.12 R)
• M39: 9,288,831 km (0.102 R)
• M40: 9,721,767 km (0.036 R)
• M41: 9,874,955 km (0.067 R)
• M42: 10,050,883 km (0.095 R)
• M43: 10,205,716 km (0.083 R)
• M44: 10,585,097 km (0.063 R)
• M45: 10,810,541 km (0.112 R)
• M46: 11,288,955 km (0.049 R)
• M47: 11,380,808 km (0.109 R)
• M48: 11,797,587 km (0.077 R)
• M49: 11,914,274 km (0.075 R)
• M50: 12,031,259 km (0.083 R)
• M51: 12,837,442 km (0.085 R)
• M52: 13,126,166 km (0.08 R)
• M53: 13,832,866 km (0.108 R)
• M54: 14,302,604 km (0.063 R)
• M55: 14,427,069 km (0.097 R)
• M56: 14,526,851 km (0.039 R)
• M57: 14,727,312 km (0.098 R)
• M58: 15,181,491 km (0.053 R)
• M59: 15,435,957 km (0.092 R)
• M60: 16,052,151 km (0.081 R)
• M61: 16,233,463 km (0.119 R)
• M62: 16,415,374 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 11.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.74 AU - 5.8 AU

Year: 5172 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,080,885 km

• M1: 147,803 km (0.115 R)
• M2: 222,602 km (0.105 R)
• M3: 346,917 km (0.072 R)
• M4: 484,398 km (0.089 R)
• M5: 666,159 km (0.063 R)
• M6: 1,016,817 km (0.066 R)
• M7: 1,099,245 km (0.063 R)
• M8: 1,242,261 km (0.098 R)
• M9: 1,595,162 km (0.087 R)
• M10: 1,692,550 km (0.094 R)
• M11: 2,049,341 km (0.089 R)
• M12: 2,318,767 km (0.071 R)
• M13: 2,486,017 km (0.026 R)
• M14: 3,153,972 km (0.112 R)
• M15: 3,277,390 km (0.089 R)
• M16: 3,444,790 km (0.044 R)
• M17: 3,550,705 km (0.087 R)
• M18: 3,701,051 km (0.084 R)
• M19: 3,787,818 km (0.061 R)
• M20: 4,074,896 km (0.09 R)
• M21: 4,164,655 km (0.119 R)
• M22: 4,599,985 km (0.091 R)
• M23: 4,787,880 km (0.101 R)
• M24: 4,882,725 km (0.11 R)
• M25: 5,689,057 km (0.096 R)
• M26: 5,814,869 km (0.076 R)
• M27: 6,457,841 km (0.106 R)
• M28: 6,801,168 km (0.107 R)
• M29: 7,341,067 km (0.092 R)
• M30: 8,035,350 km (0.08 R)
• M31: 8,120,023 km (0.099 R)
• M32: 8,376,134 km (0.109 R)
• M33: 8,548,172 km (0.057 R)
• M34: 8,750,578 km (0.035 R)
• M35: 9,396,841 km (0.109 R)
• M36: 10,303,105 km (0.086 R)
• M37: 10,828,941 km (0.088 R)
• M38: 10,922,589 km (0.118 R)
• M39: 11,016,537 km (0.073 R)
• M40: 11,842,467 km (0.094 R)
• M41: 12,003,434 km (0.096 R)
• M42: 12,100,523 km (0.029 R)
• M43: 12,197,762 km (0.105 R)
• M44: 12,360,524 km (0.095 R)
• M45: 12,753,966 km (0.066 R)
• M46: 12,985,394 km (0.073 R)
• M47: 13,085,027 km (0.116 R)
• M48: 13,184,958 km (0.071 R)
• M49: 13,351,909 km (0.101 R)
• M50: 13,620,587 km (0.082 R)
• M51: 15,130,329 km (0.075 R)
• M52: 15,834,037 km (0.106 R)
• M53: 16,082,818 km (0.1 R)
• M54: 16,656,377 km (0.081 R)
• M55: 16,800,888 km (0.095 R)
• M56: 17,455,977 km (0.114 R)
• M57: 18,156,694 km (0.095 R)
• M58: 19,017,181 km (0.093 R)
• M59: 19,243,821 km (0.103 R)
• M60: 19,433,511 km (0.099 R)
• M61: 20,082,766 km (0.119 R)
• M62: 20,159,510 km (0.081 R)
• M63: 20,506,577 km (0.066 R)
• M64: 20,583,919 km (0.078 R)
• M65: 20,661,411 km (0.106 R)
• M66: 20,777,798 km (0.059 R)
• M67: 20,933,380 km (0.043 R)
• M68: 21,795,961 km (0.107 R)
• M69: 21,874,949 km (0.09 R)
• M70: 22,710,004 km (0.074 R)
• M71: 23,758,386 km (0.102 R)
• M72: 23,880,458 km (0.032 R)
• M73: 25,318,991 km (0.027 R)
• M74: 25,443,606 km (0.12 R)
• M75: 25,818,648 km (0.069 R)
• M76: 27,978,392 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 11.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.58 AU - 10.52 AU

Year: 11639 Days

Day: 5.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,080,885 km

• M1: 477,068 km (0.113 R)
• M2: 785,987 km (0.041 R)
• M3: 883,076 km (0.101 R)
• M4: 1,245,103 km (0.117 R)
• M5: 1,577,210 km (0.1 R)
• M6: 1,677,441 km (0.117 R)
• M7: 3,040,726 km (0.074 R)
• M8: 3,856,932 km (0.108 R)
• M9: 4,995,821 km (0.114 R)
• M10: 5,107,571 km (0.044 R)
• M11: 5,602,141 km (0.085 R)
• M12: 6,595,920 km (0.088 R)
• M13: 6,718,889 km (0.107 R)
• M14: 7,902,807 km (0.062 R)
• M15: 8,474,271 km (0.085 R)
• M16: 8,787,529 km (0.077 R)
• M17: 9,195,931 km (0.081 R)
• M18: 9,750,191 km (0.119 R)
• M19: 9,843,689 km (0.102 R)
• M20: 10,173,104 km (0.112 R)
• M21: 10,267,799 km (0.066 R)
• M22: 10,601,851 km (0.112 R)
• M23: 10,698,043 km (0.111 R)
• M24: 11,134,121 km (0.101 R)
• M25: 11,724,733 km (0.079 R)
• M26: 12,375,933 km (0.111 R)
• M27: 12,578,787 km (0.101 R)
• M28: 12,936,326 km (0.065 R)
• M29: 13,713,637 km (0.099 R)
• M30: 16,747,482 km (0.066 R)
• M31: 17,366,966 km (0.114 R)
• M32: 17,594,056 km (0.073 R)
• M33: 17,936,635 km (0.083 R)
• M34: 20,216,656 km (0.113 R)
• M35: 20,336,035 km (0.111 R)
• M36: 20,515,553 km (0.071 R)
• M37: 20,635,530 km (0.106 R)
• M38: 20,755,657 km (0.097 R)
• M39: 21,786,686 km (0.096 R)
• M40: 21,970,392 km (0.109 R)
• M41: 22,401,084 km (0.109 R)
• M42: 22,772,386 km (0.026 R)
• M43: 22,958,785 km (0.116 R)
• M44: 23,395,761 km (0.026 R)
• M45: 23,646,786 km (0.113 R)
• M46: 24,404,948 km (0.034 R)
• M47: 25,686,254 km (0.1 R)
• M48: 26,269,984 km (0.058 R)
• M49: 26,530,883 km (0.106 R)
• M50: 26,858,203 km (0.087 R)
• M51: 29,727,490 km (0.086 R)
• M52: 30,272,027 km (0.119 R)
• M53: 30,819,854 km (0.041 R)
• M54: 31,509,201 km (0.111 R)
• M55: 32,133,922 km (0.11 R)
• M56: 32,622,808 km (0.084 R)
• M57: 33,890,949 km (0.086 R)
• M58: 34,602,436 km (0.098 R)
• M59: 35,967,816 km (0.086 R)
• M60: 37,424,002 km (0.092 R)
• M61: 37,717,662 km (0.036 R)
• M62: 37,791,115 km (0.084 R)
• M63: 37,938,319 km (0.096 R)
• M64: 38,159,425 km (0.112 R)
• M65: 39,196,886 km (0.073 R)
• M66: 40,770,506 km (0.116 R)
• M67: 41,072,544 km (0.072 R)
• M68: 43,284,648 km (0.074 R)
• M69: 44,056,423 km (0.092 R)
• M70: 44,599,464 km (0.075 R)
• M71: 44,910,627 km (0.044 R)
• M72: 45,222,688 km (0.069 R)
• M73: 45,457,108 km (0.044 R)
• M74: 45,691,977 km (0.097 R)
• M75: 45,770,366 km (0.105 R)
• M76: 46,005,684 km (0.069 R)
• M77: 47,188,853 km (0.025 R)
• M78: 48,302,011 km (0.091 R)
• M79: 48,381,896 km (0.114 R)
• M80: 48,941,991 km (0.096 R)
• M81: 49,182,694 km (0.059 R)
• M82: 49,745,930 km (0.07 R)
• M83: 50,554,207 km (0.112 R)
• M84: 50,878,834 km (0.119 R)
• M85: 52,265,756 km (0.119 R)
• M86: 52,347,736 km (0.089 R)
• M87: 52,758,382 km (0.102 R)
• M88: 53,582,666 km (0.112 R)
• M89: 53,665,244 km (0.063 R)
• M90: 55,076,999 km (0.07 R)
• M91: 55,494,527 km (0.103 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: 245 - 13,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit