🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.85 AU - 2.21 AU

Year: 865 Days

Day: 24 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.03 AU - 2.25 AU

Year: 937 Days

Day: 15.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.02 AU - 3.14 AU

Year: 1240 Days

Day: 35.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.91 AU - 4.29 AU

Year: 2044 Days

Day: 36.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.05 AU - 7.91 AU

Year: 4936 Days

Day: 31.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,630,672 km

• M1: 71,059 km (0.103 R)
• M2: 139,724 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.7

Radius: 10.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.51 AU - 11.23 AU

Year: 9992 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,630,672 km

• M1: 138,976 km (0.116 R)
• M2: 421,716 km (0.099 R)
• M3: 541,694 km (0.072 R)
• M4: 805,435 km (0.117 R)
• M5: 928,853 km (0.064 R)
• M6: 1,059,153 km (0.06 R)
• M7: 1,525,449 km (0.067 R)
• M8: 1,701,077 km (0.108 R)
• M9: 2,356,914 km (0.118 R)
• M10: 3,258,840 km (0.12 R)
• M11: 3,799,337 km (0.077 R)
• M12: 4,148,199 km (0.117 R)
• M13: 4,312,757 km (0.087 R)
• M14: 4,423,609 km (0.104 R)
• M15: 4,535,508 km (0.08 R)
• M16: 4,876,741 km (0.11 R)
• M17: 5,050,574 km (0.043 R)
• M18: 5,196,880 km (0.09 R)
• M19: 5,404,373 km (0.056 R)
• M20: 5,766,250 km (0.055 R)
• M21: 6,042,856 km (0.109 R)
• M22: 6,167,172 km (0.102 R)
• M23: 6,323,951 km (0.086 R)
• M24: 6,545,505 km (0.067 R)
• M25: 6,705,276 km (0.098 R)
• M26: 6,866,393 km (0.091 R)
• M27: 7,860,171 km (0.099 R)
• M28: 7,996,156 km (0.035 R)
• M29: 8,132,888 km (0.107 R)
• M30: 8,478,011 km (0.101 R)
• M31: 8,757,609 km (0.042 R)
• M32: 9,040,349 km (0.081 R)
• M33: 10,275,130 km (0.108 R)
• M34: 10,498,479 km (0.074 R)
• M35: 10,874,419 km (0.118 R)
• M36: 11,678,059 km (0.083 R)
• M37: 12,779,398 km (0.034 R)
• M38: 12,859,433 km (0.079 R)
• M39: 13,545,638 km (0.087 R)
• M40: 13,913,799 km (0.082 R)
• M41: 14,451,304 km (0.114 R)
• M42: 14,785,506 km (0.091 R)
• M43: 15,080,064 km (0.116 R)
• M44: 15,206,923 km (0.071 R)
• M45: 15,461,688 km (0.087 R)
• M46: 15,975,407 km (0.096 R)
• M47: 16,538,194 km (0.058 R)
• M48: 16,975,618 km (0.074 R)
• M49: 18,220,422 km (0.112 R)
• M50: 18,536,373 km (0.064 R)
• M51: 18,899,447 km (0.044 R)
• M52: 19,127,733 km (0.056 R)
• M53: 19,586,700 km (0.106 R)
• M54: 23,486,267 km (0.11 R)
• M55: 23,879,261 km (0.095 R)
• M56: 24,224,982 km (0.106 R)
• M57: 24,622,014 km (0.084 R)
• M58: 24,771,463 km (0.093 R)
• M59: 26,690,654 km (0.113 R)
• M60: 27,306,548 km (0.107 R)
• M61: 27,823,409 km (0.084 R)
• M62: 28,239,291 km (0.039 R)
• M63: 28,447,980 km (0.083 R)
• M64: 29,604,970 km (0.095 R)
• M65: 30,082,636 km (0.076 R)
• M66: 30,402,626 km (0.084 R)
• M67: 31,261,168 km (0.108 R)
• M68: 31,423,033 km (0.069 R)
• M69: 31,693,506 km (0.073 R)
• M70: 32,127,788 km (0.108 R)
• M71: 32,509,412 km (0.107 R)
• M72: 32,618,619 km (0.102 R)
• M73: 32,782,877 km (0.089 R)
• M74: 34,328,523 km (0.102 R)
• M75: 34,551,274 km (0.107 R)
• M76: 34,774,623 km (0.09 R)
• M77: 35,334,718 km (0.112 R)
• M78: 35,841,555 km (0.064 R)
• M79: 36,123,996 km (0.112 R)
• M80: 37,605,314 km (0.103 R)
• M81: 38,237,814 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 5.2

Gravity: 25.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.1 AU - 21.24 AU

Year: 25115 Days

Day: 19.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,630,672 km

• M1: 245,191 km (0.03 R)
• M2: 355,744 km (0.083 R)
• M3: 528,080 km (0.116 R)
• M4: 751,580 km (0.072 R)
• M5: 1,091,765 km (0.106 R)
• M6: 1,474,885 km (0.099 R)
• M7: 1,716,336 km (0.106 R)
• M8: 2,392,668 km (0.108 R)
• M9: 2,969,817 km (0.109 R)
• M10: 4,196,519 km (0.114 R)
• M11: 4,244,690 km (0.035 R)
• M12: 4,636,337 km (0.106 R)
• M13: 4,836,649 km (0.079 R)
• M14: 6,041,660 km (0.073 R)
• M15: 6,537,427 km (0.106 R)
• M16: 7,103,356 km (0.114 R)
• M17: 7,803,025 km (0.114 R)
• M18: 7,862,266 km (0.051 R)
• M19: 8,281,589 km (0.055 R)
• M20: 9,266,990 km (0.061 R)
• M21: 9,837,406 km (0.061 R)
• M22: 11,413,270 km (0.105 R)
• M23: 11,683,444 km (0.07 R)
• M24: 12,645,658 km (0.07 R)
• M25: 13,065,728 km (0.051 R)
• M26: 13,919,633 km (0.045 R)
• M27: 14,718,187 km (0.113 R)
• M28: 14,938,544 km (0.113 R)
• M29: 16,816,895 km (0.1 R)
• M30: 16,970,233 km (0.093 R)
• M31: 19,730,014 km (0.072 R)
• M32: 21,037,051 km (0.109 R)
• M33: 21,534,464 km (0.031 R)
• M34: 21,868,217 km (0.108 R)
• M35: 22,287,689 km (0.117 R)
• M36: 22,794,676 km (0.094 R)
• M37: 23,648,132 km (0.106 R)
• M38: 24,165,142 km (0.071 R)
• M39: 24,773,108 km (0.092 R)
• M40: 28,799,385 km (0.107 R)
• M41: 30,092,808 km (0.116 R)
• M42: 30,186,008 km (0.088 R)
• M43: 32,640,311 km (0.106 R)
• M44: 34,279,305 km (0.085 R)
• M45: 35,649,023 km (0.056 R)
• M46: 36,340,614 km (0.111 R)
• M47: 36,638,463 km (0.076 R)
• M48: 38,038,550 km (0.105 R)
• M49: 38,947,955 km (0.058 R)
• M50: 39,660,041 km (0.072 R)
• M51: 40,582,162 km (0.032 R)
• M52: 40,994,155 km (0.111 R)
• M53: 41,718,508 km (0.087 R)
• M54: 42,865,475 km (0.097 R)
• M55: 43,390,114 km (0.083 R)
• M56: 44,445,976 km (0.062 R)
• M57: 45,296,739 km (0.104 R)
• M58: 46,475,271 km (0.085 R)
• M59: 46,582,832 km (0.056 R)
• M60: 52,517,230 km (0.11 R)
• M61: 52,853,825 km (0.073 R)
• M62: 56,144,230 km (0.082 R)
• M63: 56,603,346 km (0.085 R)
• M64: 56,948,319 km (0.054 R)
• M65: 58,568,015 km (0.075 R)
• M66: 59,500,309 km (0.072 R)
• M67: 59,734,280 km (0.118 R)
• M68: 60,555,124 km (0.115 R)
• M69: 63,517,012 km (0.034 R)
• M70: 64,474,887 km (0.117 R)
• M71: 64,835,268 km (0.119 R)
• M72: 65,196,248 km (0.073 R)
• M73: 65,437,400 km (0.063 R)
• M74: 66,283,525 km (0.094 R)
• M75: 67,498,559 km (0.086 R)
• M76: 68,598,253 km (0.071 R)
• M77: 69,334,724 km (0.064 R)
• M78: 69,950,468 km (0.097 R)
• M79: 71,187,344 km (0.085 R)
• M80: 71,684,158 km (0.117 R)
• M81: 72,182,169 km (0.091 R)
• M82: 74,059,623 km (0.061 R)
• M83: 75,699,664 km (0.048 R)
• M84: 77,734,644 km (0.103 R)
• M85: 77,990,157 km (0.114 R)
• M86: 79,401,164 km (0.095 R)
• M87: 81,728,159 km (0.09 R)
• M88: 82,118,161 km (0.11 R)
• M89: 82,378,611 km (0.112 R)
• M90: 82,769,659 km (0.1 R)
• M91: 83,291,906 km (0.115 R)
• M92: 84,077,594 km (0.108 R)
• M93: 84,471,186 km (0.096 R)
• M94: 85,656,001 km (0.089 R)
• M95: 86,713,807 km (0.052 R)
• M96: 86,978,895 km (0.092 R)
• M97: 89,109,468 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.9

Radius: 6.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 17.94 AU - 27.2 AU

Year: 32084 Days

Day: 22.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 110.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,630,672 km

• M1: 88,861 km (0.102 R)
• M2: 366,664 km (0.118 R)
• M3: 717,621 km (0.046 R)
• M4: 788,530 km (0.117 R)
• M5: 912,397 km (0.085 R)
• M6: 1,016,069 km (0.102 R)
• M7: 1,123,779 km (0.106 R)
• M8: 1,263,803 km (0.076 R)
• M9: 1,380,040 km (0.077 R)
• M10: 1,530,237 km (0.099 R)
• M11: 1,846,786 km (0.095 R)
• M12: 2,575,776 km (0.082 R)
• M13: 2,723,878 km (0.115 R)
• M14: 2,798,976 km (0.098 R)
• M15: 3,879,073 km (0.107 R)
• M16: 4,352,400 km (0.042 R)
• M17: 4,484,795 km (0.059 R)
• M18: 5,447,606 km (0.117 R)
• M19: 5,782,406 km (0.043 R)
• M20: 5,976,734 km (0.098 R)
• M21: 6,980,237 km (0.075 R)
• M22: 7,187,131 km (0.071 R)
• M23: 7,554,094 km (0.108 R)
• M24: 8,914,088 km (0.075 R)
• M25: 9,881,239 km (0.074 R)
• M26: 12,160,512 km (0.041 R)
• M27: 13,486,697 km (0.1 R)
• M28: 13,551,024 km (0.115 R)
• M29: 13,615,351 km (0.119 R)
• M30: 14,199,531 km (0.091 R)
• M31: 14,593,422 km (0.112 R)
• M32: 14,858,061 km (0.067 R)
• M33: 15,057,624 km (0.032 R)
• M34: 15,392,125 km (0.072 R)
• M35: 15,796,787 km (0.116 R)
• M36: 15,932,472 km (0.059 R)
• M37: 16,547,768 km (0.029 R)
• M38: 18,226,107 km (0.078 R)
• M39: 18,439,733 km (0.12 R)
• M40: 18,725,913 km (0.109 R)
• M41: 19,085,547 km (0.115 R)
• M42: 19,520,129 km (0.063 R)
• M43: 19,592,983 km (0.108 R)
• M44: 19,811,695 km (0.098 R)
• M45: 20,178,210 km (0.117 R)
• M46: 20,325,414 km (0.073 R)
• M47: 21,216,269 km (0.111 R)
• M48: 22,882,341 km (0.058 R)
• M49: 23,035,828 km (0.092 R)
• M50: 23,731,009 km (0.071 R)
• M51: 23,886,442 km (0.097 R)
• M52: 25,379,728 km (0.099 R)
• M53: 25,538,600 km (0.093 R)
• M54: 25,618,187 km (0.098 R)
• M55: 26,097,498 km (0.114 R)
• M56: 26,983,866 km (0.051 R)
• M57: 29,451,034 km (0.073 R)
• M58: 29,785,385 km (0.095 R)
• M59: 29,869,160 km (0.108 R)
• M60: 30,373,604 km (0.047 R)
• M61: 31,305,598 km (0.077 R)
• M62: 35,303,452 km (0.115 R)
• M63: 36,641,455 km (0.093 R)
• M64: 36,911,031 km (0.057 R)
• M65: 37,181,354 km (0.088 R)
• M66: 38,633,650 km (0.118 R)
• M67: 38,908,162 km (0.091 R)
• M68: 39,827,441 km (0.114 R)
• M69: 42,816,855 km (0.118 R)
• M70: 43,765,755 km (0.098 R)
• M71: 47,043,743 km (0.091 R)
• M72: 47,630,316 km (0.095 R)
• M73: 47,826,439 km (0.071 R)
• M74: 48,416,154 km (0.103 R)
• M75: 49,702,397 km (0.091 R)
• M76: 50,599,535 km (0.115 R)
• M77: 51,300,850 km (0.117 R)
• M78: 52,814,631 km (0.086 R)
• M79: 53,526,118 km (0.107 R)
• M80: 54,138,422 km (0.099 R)
• M81: 55,473,134 km (0.051 R)
• M82: 55,989,397 km (0.095 R)
• M83: 59,330,815 km (0.094 R)
• M84: 59,858,596 km (0.082 R)
• M85: 60,282,108 km (0.091 R)
• M86: 61,025,459 km (0.115 R)
• M87: 61,345,000 km (0.05 R)
• M88: 61,665,140 km (0.07 R)
• M89: 62,092,840 km (0.036 R)
• M90: 62,628,700 km (0.102 R)
• M91: 64,137,544 km (0.111 R)
• M92: 65,440,392 km (0.04 R)
• M93: 68,735,434 km (0.099 R)
• M94: 69,400,846 km (0.113 R)
• M95: 71,634,492 km (0.052 R)
• M96: 72,196,531 km (0.069 R)
• M97: 72,873,012 km (0.087 R)
• M98: 74,345,803 km (0.102 R)

Kuiper Belt

Range: 36.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit