🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.87 AU - 1.05 AU

Year: 351 Days

Day: 15.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.44 AU - 1.96 AU

Year: 826 Days

Day: 29.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.59 AU - 2.33 AU

Year: 1023 Days

Day: 16.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.79 AU - 2.83 AU

Year: 1309 Days

Day: 41.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.75 AU - 3.03 AU

Year: 1831 Days

Day: 31.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.68 AU - 4.5 AU

Year: 3083 Days

Day: 35.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.84 AU - 8.1 AU

Year: 7611 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,018,983 km

• M1: 243,994 km (0.077 R)
• M2: 508,633 km (0.081 R)
• M3: 802,293 km (0.049 R)
• M4: 1,032,076 km (0.112 R)
• M5: 1,145,321 km (0.098 R)
• M6: 1,840,652 km (0.074 R)
• M7: 2,645,638 km (0.038 R)
• M8: 2,723,728 km (0.065 R)
• M9: 3,098,471 km (0.104 R)
• M10: 3,320,026 km (0.076 R)
• M11: 4,015,506 km (0.094 R)
• M12: 4,196,370 km (0.06 R)
• M13: 4,318,292 km (0.093 R)
• M14: 4,441,561 km (0.117 R)
• M15: 4,534,760 km (0.038 R)
• M16: 4,597,292 km (0.113 R)
• M17: 5,010,781 km (0.116 R)
• M18: 5,140,332 km (0.046 R)
• M19: 5,402,877 km (0.079 R)
• M20: 5,636,249 km (0.059 R)
• M21: 5,737,378 km (0.089 R)
• M22: 5,838,954 km (0.099 R)
• M23: 5,941,279 km (0.077 R)
• M24: 7,582,368 km (0.09 R)
• M25: 8,184,200 km (0.045 R)
• M26: 8,413,983 km (0.087 R)
• M27: 9,155,240 km (0.04 R)
• M28: 9,353,906 km (0.082 R)
• M29: 9,836,210 km (0.092 R)
• M30: 10,244,462 km (0.116 R)
• M31: 10,867,089 km (0.107 R)
• M32: 11,246,618 km (0.062 R)
• M33: 11,802,374 km (0.116 R)
• M34: 12,192,526 km (0.102 R)
• M35: 12,367,256 km (0.091 R)
• M36: 12,586,866 km (0.069 R)
• M37: 13,253,324 km (0.11 R)
• M38: 13,343,083 km (0.069 R)
• M39: 13,568,228 km (0.119 R)
• M40: 14,022,556 km (0.086 R)
• M41: 15,226,819 km (0.102 R)
• M42: 15,462,137 km (0.025 R)
• M43: 15,651,378 km (0.113 R)
• M44: 16,367,653 km (0.105 R)
• M45: 16,560,484 km (0.119 R)
• M46: 17,634,298 km (0.088 R)
• M47: 18,630,021 km (0.114 R)
• M48: 19,337,918 km (0.114 R)
• M49: 20,364,309 km (0.098 R)
• M50: 22,416,343 km (0.055 R)
• M51: 23,060,961 km (0.088 R)
• M52: 23,331,284 km (0.049 R)
• M53: 24,423,199 km (0.063 R)
• M54: 25,141,867 km (0.118 R)
• M55: 25,811,467 km (0.041 R)
• M56: 26,543,449 km (0.095 R)
• M57: 26,940,333 km (0.089 R)
• M58: 27,797,678 km (0.118 R)
• M59: 29,012,861 km (0.092 R)
• M60: 29,129,398 km (0.102 R)
• M61: 29,187,891 km (0.1 R)
• M62: 29,304,727 km (0.103 R)
• M63: 29,363,220 km (0.051 R)
• M64: 30,186,158 km (0.09 R)
• M65: 30,304,340 km (0.071 R)
• M66: 31,076,414 km (0.101 R)
• M67: 32,337,076 km (0.065 R)
• M68: 38,053,659 km (0.072 R)
• M69: 38,181,266 km (0.106 R)
• M70: 39,595,415 km (0.096 R)
• M71: 39,724,817 km (0.049 R)
• M72: 40,113,771 km (0.086 R)
• M73: 40,308,847 km (0.083 R)
• M74: 40,373,922 km (0.096 R)
• M75: 40,504,072 km (0.048 R)
• M76: 40,569,297 km (0.111 R)
• M77: 40,961,094 km (0.092 R)
• M78: 41,223,040 km (0.067 R)
• M79: 41,354,087 km (0.076 R)
• M80: 42,276,059 km (0.081 R)
• M81: 42,805,935 km (0.111 R)
• M82: 43,138,192 km (0.07 R)
• M83: 43,939,139 km (0.1 R)
• M84: 44,879,960 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.1

Radius: 12.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.95 AU - 10.87 AU

Year: 10761 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,018,983 km

• M1: 156,629 km (0.107 R)
• M2: 450,738 km (0.03 R)
• M3: 562,638 km (0.108 R)
• M4: 685,757 km (0.057 R)
• M5: 929,751 km (0.067 R)
• M6: 1,256,622 km (0.092 R)
• M7: 1,540,409 km (0.113 R)
• M8: 1,782,608 km (0.115 R)
• M9: 2,147,178 km (0.12 R)
• M10: 2,281,667 km (0.086 R)
• M11: 2,465,373 km (0.11 R)
• M12: 2,606,444 km (0.052 R)
• M13: 2,872,130 km (0.097 R)
• M14: 3,146,941 km (0.11 R)
• M15: 3,300,428 km (0.089 R)
• M16: 3,456,459 km (0.113 R)
• M17: 3,668,439 km (0.115 R)
• M18: 3,749,072 km (0.108 R)
• M19: 6,014,283 km (0.104 R)
• M20: 6,366,885 km (0.071 R)
• M21: 6,825,552 km (0.091 R)
• M22: 7,058,776 km (0.107 R)
• M23: 7,260,882 km (0.099 R)
• M24: 7,396,717 km (0.063 R)
• M25: 7,670,930 km (0.083 R)
• M26: 7,948,584 km (0.112 R)
• M27: 8,088,607 km (0.084 R)
• M28: 8,728,886 km (0.028 R)
• M29: 8,837,195 km (0.064 R)
• M30: 9,018,807 km (0.08 R)
• M31: 9,385,621 km (0.099 R)
• M32: 10,020,514 km (0.089 R)
• M33: 10,247,903 km (0.065 R)
• M34: 11,057,377 km (0.065 R)
• M35: 11,135,467 km (0.118 R)
• M36: 11,371,084 km (0.033 R)
• M37: 11,529,059 km (0.095 R)
• M38: 12,533,160 km (0.081 R)
• M39: 13,107,616 km (0.089 R)
• M40: 13,273,370 km (0.1 R)
• M41: 13,816,859 km (0.049 R)
• M42: 14,197,287 km (0.114 R)
• M43: 14,796,127 km (0.107 R)
• M44: 15,315,980 km (0.086 R)
• M45: 15,622,057 km (0.12 R)
• M46: 16,641,716 km (0.036 R)
• M47: 17,409,303 km (0.109 R)
• M48: 17,866,175 km (0.106 R)
• M49: 18,280,710 km (0.09 R)
• M50: 18,885,235 km (0.04 R)
• M51: 19,307,550 km (0.111 R)
• M52: 20,066,161 km (0.054 R)
• M53: 20,401,110 km (0.038 R)
• M54: 21,125,015 km (0.067 R)
• M55: 21,661,323 km (0.113 R)
• M56: 22,647,921 km (0.083 R)
• M57: 23,952,265 km (0.114 R)
• M58: 24,256,696 km (0.084 R)
• M59: 24,562,474 km (0.091 R)
• M60: 24,664,650 km (0.056 R)
• M61: 26,214,633 km (0.077 R)
• M62: 26,685,717 km (0.053 R)
• M63: 26,896,052 km (0.058 R)
• M64: 28,276,391 km (0.116 R)
• M65: 28,652,031 km (0.112 R)
• M66: 29,137,327 km (0.028 R)
• M67: 29,516,707 km (0.043 R)
• M68: 29,679,769 km (0.12 R)
• M69: 30,774,676 km (0.039 R)
• M70: 32,105,797 km (0.109 R)
• M71: 32,217,697 km (0.107 R)
• M72: 32,609,942 km (0.057 R)
• M73: 33,060,232 km (0.063 R)
• M74: 33,682,709 km (0.115 R)
• M75: 34,137,785 km (0.075 R)
• M76: 34,309,075 km (0.092 R)
• M77: 34,594,956 km (0.086 R)
• M78: 35,054,222 km (0.064 R)
• M79: 35,169,412 km (0.107 R)
• M80: 36,502,329 km (0.047 R)
• M81: 36,619,016 km (0.053 R)
• M82: 37,028,465 km (0.077 R)
• M83: 37,615,936 km (0.102 R)
• M84: 38,028,976 km (0.054 R)
• M85: 38,859,692 km (0.12 R)
• M86: 39,157,841 km (0.12 R)
• M87: 39,396,898 km (0.091 R)

Asteroid Belt

Center: 12.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.4

Radius: 7.3

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.93 AU - 18.73 AU

Year: 22375 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,018,983 km

• M1: 142,866 km (0.078 R)
• M2: 193,430 km (0.059 R)
• M3: 342,280 km (0.063 R)
• M4: 552,914 km (0.111 R)
• M5: 775,665 km (0.04 R)
• M6: 2,255,786 km (0.107 R)
• M7: 2,491,852 km (0.076 R)
• M8: 4,115,587 km (0.07 R)
• M9: 4,163,159 km (0.103 R)
• M10: 4,550,917 km (0.041 R)
• M11: 4,600,135 km (0.056 R)
• M12: 5,154,095 km (0.114 R)
• M13: 5,360,690 km (0.087 R)
• M14: 5,728,850 km (0.033 R)
• M15: 7,224,380 km (0.118 R)
• M16: 8,044,775 km (0.103 R)
• M17: 8,405,306 km (0.062 R)
• M18: 8,526,779 km (0.114 R)
• M19: 9,455,483 km (0.114 R)
• M20: 9,518,613 km (0.086 R)
• M21: 10,809,045 km (0.057 R)
• M22: 11,609,393 km (0.096 R)
• M23: 11,744,630 km (0.091 R)
• M24: 12,845,371 km (0.102 R)
• M25: 14,484,515 km (0.11 R)
• M26: 15,812,645 km (0.057 R)
• M27: 16,643,362 km (0.071 R)
• M28: 17,179,371 km (0.1 R)
• M29: 17,488,141 km (0.043 R)
• M30: 17,721,065 km (0.025 R)
• M31: 19,620,359 km (0.108 R)
• M32: 19,943,042 km (0.096 R)
• M33: 20,105,206 km (0.109 R)
• M34: 20,186,288 km (0.076 R)
• M35: 20,593,942 km (0.107 R)
• M36: 21,666,409 km (0.057 R)
• M37: 22,419,485 km (0.082 R)
• M38: 22,588,082 km (0.059 R)
• M39: 23,693,610 km (0.085 R)
• M40: 24,037,386 km (0.034 R)
• M41: 25,340,982 km (0.073 R)
• M42: 25,868,913 km (0.1 R)
• M43: 26,846,086 km (0.056 R)
• M44: 27,474,098 km (0.116 R)
• M45: 28,744,782 km (0.09 R)
• M46: 29,387,305 km (0.117 R)
• M47: 31,061,155 km (0.108 R)
• M48: 32,384,349 km (0.112 R)
• M49: 32,957,009 km (0.101 R)
• M50: 33,822,283 km (0.076 R)
• M51: 34,015,713 km (0.053 R)
• M52: 35,771,843 km (0.112 R)
• M53: 37,058,534 km (0.088 R)
• M54: 37,158,017 km (0.12 R)
• M55: 37,457,362 km (0.12 R)
• M56: 38,561,843 km (0.1 R)
• M57: 39,575,070 km (0.066 R)
• M58: 40,187,224 km (0.091 R)
• M59: 41,008,217 km (0.114 R)
• M60: 42,042,387 km (0.084 R)
• M61: 42,250,179 km (0.09 R)
• M62: 43,399,539 km (0.097 R)
• M63: 43,820,059 km (0.104 R)
• M64: 48,424,532 km (0.111 R)
• M65: 48,642,496 km (0.09 R)
• M66: 49,956,563 km (0.08 R)
• M67: 50,839,191 km (0.112 R)
• M68: 51,171,448 km (0.082 R)
• M69: 56,127,176 km (0.095 R)
• M70: 56,699,987 km (0.117 R)
• M71: 57,159,551 km (0.118 R)
• M72: 57,274,742 km (0.119 R)
• M73: 58,429,936 km (0.097 R)
• M74: 58,661,813 km (0.082 R)
• M75: 61,823,265 km (0.082 R)
• M76: 63,245,941 km (0.087 R)
• M77: 64,439,881 km (0.085 R)
• M78: 65,520,576 km (0.079 R)
• M79: 68,065,685 km (0.069 R)
• M80: 68,921,235 km (0.09 R)
• M81: 70,272,852 km (0.03 R)
• M82: 70,519,539 km (0.039 R)
• M83: 72,378,891 km (0.047 R)
• M84: 72,627,971 km (0.066 R)
• M85: 73,752,648 km (0.092 R)
• M86: 75,134,932 km (0.119 R)
• M87: 78,819,977 km (0.11 R)
• M88: 78,948,182 km (0.115 R)
• M89: 80,104,274 km (0.066 R)
• M90: 80,878,144 km (0.032 R)
• M91: 81,266,051 km (0.116 R)
• M92: 83,606,360 km (0.111 R)
• M93: 86,496,591 km (0.073 R)
• M94: 86,893,325 km (0.082 R)
• M95: 87,290,507 km (0.071 R)
• M96: 88,352,802 km (0.114 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: 189 - 14,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit