🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.83 AU - 0.99 AU

Year: 319 Days

Day: 47.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,861,070 km

• M1: 356,193 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.49 AU - 1.83 AU

Year: 785 Days

Day: 33.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.66 AU - 2.14 AU

Year: 961 Days

Day: 35.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,861,070 km

• M1: 41,738 km (0.119 R)
• M2: 470,336 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.69 AU - 4.21 AU

Year: 2352 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.85 AU - 4.31 AU

Year: 3025 Days

Day: 17.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.51 AU - 4.91 AU

Year: 3752 Days

Day: 16.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 12.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.34 AU - 5.46 AU

Year: 4606 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 47,861,070 km

• M1: 156,330 km (0.054 R)
• M2: 241,750 km (0.094 R)
• M3: 581,038 km (0.055 R)
• M4: 790,176 km (0.079 R)
• M5: 910,303 km (0.043 R)
• M6: 1,048,831 km (0.093 R)
• M7: 1,157,888 km (0.098 R)
• M8: 1,387,969 km (0.101 R)
• M9: 1,661,584 km (0.113 R)
• M10: 1,747,154 km (0.082 R)
• M11: 1,834,369 km (0.026 R)
• M12: 2,028,398 km (0.059 R)
• M13: 2,420,793 km (0.097 R)
• M14: 2,568,147 km (0.037 R)
• M15: 2,701,588 km (0.108 R)
• M16: 2,820,369 km (0.088 R)
• M17: 3,187,183 km (0.07 R)
• M18: 3,330,946 km (0.112 R)
• M19: 3,422,051 km (0.1 R)
• M20: 3,719,003 km (0.037 R)
• M21: 3,985,736 km (0.1 R)
• M22: 4,102,123 km (0.087 R)
• M23: 4,180,213 km (0.084 R)
• M24: 4,700,664 km (0.099 R)
• M25: 4,947,950 km (0.083 R)
• M26: 5,263,003 km (0.095 R)
• M27: 5,498,320 km (0.065 R)
• M28: 5,606,330 km (0.066 R)
• M29: 6,001,418 km (0.113 R)
• M30: 6,315,125 km (0.084 R)
• M31: 6,451,109 km (0.088 R)
• M32: 6,542,364 km (0.093 R)
• M33: 6,795,633 km (0.102 R)
• M34: 7,028,557 km (0.074 R)
• M35: 7,335,532 km (0.119 R)
• M36: 7,550,504 km (0.115 R)
• M37: 8,011,564 km (0.056 R)
• M38: 8,506,584 km (0.111 R)
• M39: 9,037,207 km (0.11 R)
• M40: 9,319,499 km (0.117 R)
• M41: 9,630,812 km (0.07 R)
• M42: 9,919,087 km (0.044 R)
• M43: 10,585,097 km (0.098 R)
• M44: 10,991,554 km (0.094 R)
• M45: 11,073,534 km (0.08 R)
• M46: 11,430,923 km (0.116 R)
• M47: 11,708,427 km (0.094 R)
• M48: 11,960,051 km (0.07 R)
• M49: 12,298,441 km (0.101 R)
• M50: 12,411,986 km (0.071 R)
• M51: 12,984,796 km (0.119 R)
• M52: 13,245,246 km (0.045 R)
• M53: 13,830,473 km (0.119 R)
• M54: 14,604,043 km (0.057 R)
• M55: 14,784,458 km (0.037 R)
• M56: 15,544,565 km (0.029 R)
• M57: 16,473,418 km (0.05 R)
• M58: 16,692,729 km (0.106 R)
• M59: 16,818,541 km (0.093 R)
• M60: 16,944,502 km (0.095 R)
• M61: 17,803,942 km (0.096 R)
• M62: 17,932,446 km (0.068 R)
• M63: 18,449,606 km (0.039 R)
• M64: 19,102,900 km (0.073 R)
• M65: 19,267,458 km (0.061 R)
• M66: 20,398,717 km (0.053 R)
• M67: 20,769,420 km (0.12 R)
• M68: 20,938,616 km (0.115 R)
• M69: 21,142,218 km (0.114 R)
• M70: 21,654,292 km (0.051 R)
• M71: 22,655,850 km (0.098 R)
• M72: 22,795,125 km (0.076 R)
• M73: 23,004,712 km (0.1 R)
• M74: 23,390,525 km (0.086 R)
• M75: 23,566,601 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 9.7

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.28 AU - 6.34 AU

Year: 5819 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,861,070 km

• M1: 124,017 km (0.106 R)
• M2: 189,840 km (0.093 R)
• M3: 296,952 km (0.093 R)
• M4: 433,086 km (0.071 R)
• M5: 528,828 km (0.093 R)
• M6: 1,240,017 km (0.028 R)
• M7: 1,607,579 km (0.073 R)
• M8: 1,724,415 km (0.097 R)
• M9: 1,844,093 km (0.027 R)
• M10: 2,328,940 km (0.074 R)
• M11: 2,461,932 km (0.094 R)
• M12: 2,828,746 km (0.101 R)
• M13: 3,139,611 km (0.109 R)
• M14: 3,537,391 km (0.068 R)
• M15: 3,665,148 km (0.117 R)
• M16: 3,768,370 km (0.057 R)
• M17: 4,244,840 km (0.114 R)
• M18: 4,326,221 km (0.048 R)
• M19: 4,408,051 km (0.1 R)
• M20: 5,312,968 km (0.102 R)
• M21: 5,816,664 km (0.082 R)
• M22: 6,089,531 km (0.115 R)
• M23: 6,679,395 km (0.091 R)
• M24: 7,680,803 km (0.109 R)
• M25: 8,047,468 km (0.086 R)
• M26: 8,419,817 km (0.09 R)
• M27: 8,867,115 km (0.078 R)
• M28: 8,971,384 km (0.107 R)
• M29: 9,251,581 km (0.067 R)
• M30: 9,322,191 km (0.082 R)
• M31: 9,428,256 km (0.108 R)
• M32: 9,928,661 km (0.091 R)
• M33: 10,109,525 km (0.064 R)
• M34: 10,437,892 km (0.11 R)
• M35: 10,547,996 km (0.066 R)
• M36: 10,695,649 km (0.115 R)
• M37: 11,030,150 km (0.078 R)
• M38: 11,255,145 km (0.098 R)
• M39: 11,595,331 km (0.097 R)
• M40: 11,747,622 km (0.119 R)
• M41: 11,862,363 km (0.091 R)
• M42: 11,977,404 km (0.091 R)
• M43: 12,519,247 km (0.09 R)
• M44: 12,753,817 km (0.059 R)
• M45: 13,029,526 km (0.107 R)
• M46: 14,110,969 km (0.114 R)
• M47: 14,273,731 km (0.08 R)
• M48: 14,518,922 km (0.04 R)
• M49: 14,889,326 km (0.1 R)
• M50: 15,807,857 km (0.083 R)
• M51: 16,103,912 km (0.113 R)
• M52: 17,393,744 km (0.064 R)
• M53: 18,449,307 km (0.031 R)
• M54: 18,538,168 km (0.098 R)
• M55: 19,029,747 km (0.1 R)
• M56: 19,209,414 km (0.055 R)
• M57: 19,979,992 km (0.031 R)
• M58: 20,162,651 km (0.098 R)
• M59: 20,899,271 km (0.089 R)
• M60: 21,224,348 km (0.101 R)
• M61: 21,317,397 km (0.068 R)
• M62: 21,457,421 km (0.115 R)
• M63: 21,550,920 km (0.106 R)
• M64: 21,832,313 km (0.106 R)
• M65: 22,020,657 km (0.099 R)
• M66: 22,493,536 km (0.115 R)
• M67: 22,731,396 km (0.029 R)
• M68: 23,209,362 km (0.114 R)
• M69: 23,497,786 km (0.111 R)
• M70: 23,594,127 km (0.079 R)
• M71: 23,981,137 km (0.103 R)
• M72: 24,761,290 km (0.085 R)
• M73: 25,947,003 km (0.106 R)
• M74: 26,296,314 km (0.108 R)
• M75: 26,496,625 km (0.059 R)
• M76: 26,798,065 km (0.113 R)
• M77: 28,939,858 km (0.082 R)
• M78: 29,770,126 km (0.106 R)
• M79: 30,713,640 km (0.105 R)
• M80: 31,188,912 km (0.052 R)
• M81: 31,613,620 km (0.072 R)
• M82: 32,414,867 km (0.041 R)
• M83: 33,547,921 km (0.054 R)
• M84: 33,656,529 km (0.113 R)
• M85: 34,037,555 km (0.065 R)
• M86: 34,474,680 km (0.052 R)
• M87: 34,639,088 km (0.096 R)
• M88: 36,968,177 km (0.103 R)
• M89: 37,080,375 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.3

Radius: 5.8

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.73 AU - 18.13 AU

Year: 22250 Days

Day: 18.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 69.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,861,070 km

• M1: 91,703 km (0.088 R)
• M2: 173,833 km (0.111 R)
• M3: 228,735 km (0.091 R)
• M4: 482,453 km (0.077 R)
• M5: 618,587 km (0.076 R)
• M6: 672,891 km (0.076 R)
• M7: 865,872 km (0.106 R)
• M8: 948,002 km (0.062 R)
• M9: 989,889 km (0.097 R)
• M10: 1,032,674 km (0.074 R)
• M11: 1,468,901 km (0.108 R)
• M12: 2,037,822 km (0.102 R)
• M13: 2,288,698 km (0.096 R)
• M14: 2,374,417 km (0.041 R)
• M15: 2,432,312 km (0.094 R)
• M16: 3,193,615 km (0.1 R)
• M17: 3,257,643 km (0.119 R)
• M18: 4,092,100 km (0.095 R)
• M19: 4,659,076 km (0.119 R)
• M20: 4,951,839 km (0.09 R)
• M21: 5,326,133 km (0.07 R)
• M22: 6,381,696 km (0.11 R)
• M23: 7,542,276 km (0.11 R)
• M24: 7,928,986 km (0.046 R)
• M25: 8,102,819 km (0.106 R)
• M26: 8,366,111 km (0.07 R)
• M27: 8,991,430 km (0.049 R)
• M28: 9,401,329 km (0.111 R)
• M29: 9,677,935 km (0.062 R)
• M30: 10,762,968 km (0.051 R)
• M31: 11,786,966 km (0.03 R)
• M32: 12,085,264 km (0.08 R)
• M33: 12,335,691 km (0.095 R)
• M34: 12,943,657 km (0.052 R)
• M35: 12,994,819 km (0.051 R)
• M36: 14,031,083 km (0.098 R)
• M37: 14,083,592 km (0.108 R)
• M38: 14,347,184 km (0.074 R)
• M39: 14,399,992 km (0.115 R)
• M40: 15,039,972 km (0.055 R)
• M41: 15,093,677 km (0.06 R)
• M42: 15,147,532 km (0.039 R)
• M43: 15,201,388 km (0.084 R)
• M44: 15,417,407 km (0.073 R)
• M45: 16,071,898 km (0.06 R)
• M46: 19,536,285 km (0.078 R)
• M47: 19,653,719 km (0.067 R)
• M48: 20,660,812 km (0.113 R)
• M49: 21,684,660 km (0.115 R)
• M50: 22,540,061 km (0.114 R)
• M51: 22,848,232 km (0.062 R)
• M52: 23,033,883 km (0.115 R)
• M53: 24,410,184 km (0.103 R)
• M54: 24,599,874 km (0.036 R)
• M55: 24,663,154 km (0.102 R)
• M56: 24,790,013 km (0.071 R)
• M57: 25,171,936 km (0.04 R)
• M58: 26,784,152 km (0.037 R)
• M59: 27,701,337 km (0.052 R)
• M60: 28,962,597 km (0.106 R)
• M61: 30,446,308 km (0.105 R)
• M62: 31,197,439 km (0.106 R)
• M63: 31,609,731 km (0.051 R)
• M64: 32,509,113 km (0.074 R)
• M65: 32,578,676 km (0.032 R)
• M66: 33,768,279 km (0.052 R)
• M67: 33,979,660 km (0.1 R)
• M68: 34,474,680 km (0.08 R)
• M69: 35,328,734 km (0.084 R)
• M70: 36,695,310 km (0.096 R)
• M71: 38,372,452 km (0.078 R)
• M72: 38,446,054 km (0.088 R)
• M73: 38,519,507 km (0.097 R)
• M74: 39,405,575 km (0.044 R)
• M75: 40,597,571 km (0.12 R)
• M76: 41,122,659 km (0.067 R)
• M77: 41,801,235 km (0.094 R)
• M78: 42,103,872 km (0.088 R)
• M79: 43,016,569 km (0.111 R)
• M80: 44,861,260 km (0.058 R)
• M81: 46,339,885 km (0.085 R)
• M82: 47,045,838 km (0.111 R)
• M83: 47,360,741 km (0.095 R)
• M84: 48,071,929 km (0.065 R)
• M85: 50,226,288 km (0.102 R)
• M86: 50,548,073 km (0.083 R)
• M87: 52,493,594 km (0.068 R)
• M88: 52,901,846 km (0.119 R)
• M89: 52,983,676 km (0.047 R)
• M90: 53,639,663 km (0.104 R)
• M91: 54,050,907 km (0.105 R)
• M92: 54,380,771 km (0.114 R)
• M93: 54,463,349 km (0.106 R)
• M94: 54,876,688 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.9

Radius: 7.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.74 AU - 18.96 AU

Year: 28855 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,861,070 km

• M1: 264,788 km (0.118 R)
• M2: 524,191 km (0.116 R)
• M3: 632,201 km (0.06 R)
• M4: 1,118,842 km (0.054 R)
• M5: 1,219,821 km (0.109 R)
• M6: 1,431,053 km (0.026 R)
• M7: 2,083,749 km (0.088 R)
• M8: 3,241,487 km (0.096 R)
• M9: 3,715,413 km (0.103 R)
• M10: 4,022,687 km (0.089 R)
• M11: 4,211,030 km (0.113 R)
• M12: 4,629,157 km (0.114 R)
• M13: 5,714,040 km (0.093 R)
• M14: 5,997,079 km (0.092 R)
• M15: 6,284,756 km (0.107 R)
• M16: 7,712,219 km (0.115 R)
• M17: 7,790,010 km (0.094 R)
• M18: 8,143,510 km (0.086 R)
• M19: 8,622,971 km (0.115 R)
• M20: 9,776,969 km (0.061 R)
• M21: 9,945,865 km (0.049 R)
• M22: 10,200,780 km (0.117 R)
• M23: 10,415,004 km (0.092 R)
• M24: 11,066,502 km (0.11 R)
• M25: 12,545,726 km (0.097 R)
• M26: 13,331,713 km (0.082 R)
• M27: 13,848,724 km (0.113 R)
• M28: 18,163,425 km (0.083 R)
• M29: 21,964,259 km (0.082 R)
• M30: 25,533,664 km (0.11 R)
• M31: 26,644,877 km (0.114 R)
• M32: 26,940,033 km (0.109 R)
• M33: 29,705,051 km (0.097 R)
• M34: 29,888,458 km (0.095 R)
• M35: 29,949,793 km (0.103 R)
• M36: 30,072,314 km (0.074 R)
• M37: 32,181,793 km (0.119 R)
• M38: 32,559,079 km (0.026 R)
• M39: 33,254,410 km (0.093 R)
• M40: 40,539,527 km (0.116 R)
• M41: 40,742,980 km (0.103 R)
• M42: 41,355,583 km (0.112 R)
• M43: 43,073,117 km (0.103 R)
• M44: 43,558,113 km (0.086 R)
• M45: 44,254,192 km (0.094 R)
• M46: 44,324,054 km (0.111 R)
• M47: 46,506,388 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit