🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.94 AU - 0.94 AU

Year: 319 Days

Day: 16.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 329 Days

Day: 41.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.15 AU - 2.57 AU

Year: 1268 Days

Day: 46 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.59 AU - 2.77 AU

Year: 1535 Days

Day: 43 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.57 AU - 5.83 AU

Year: 3565 Days

Day: 45.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 13.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.41 AU - 10.93 AU

Year: 12193 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,714,358 km

• M1: 169,195 km (0.044 R)
• M2: 400,922 km (0.056 R)
• M3: 709,094 km (0.081 R)
• M4: 980,165 km (0.097 R)
• M5: 1,331,571 km (0.096 R)
• M6: 1,722,619 km (0.053 R)
• M7: 1,913,955 km (0.073 R)
• M8: 2,186,672 km (0.03 R)
• M9: 2,356,466 km (0.039 R)
• M10: 2,550,344 km (0.105 R)
• M11: 2,749,758 km (0.108 R)
• M12: 3,357,126 km (0.082 R)
• M13: 3,510,015 km (0.109 R)
• M14: 4,572,160 km (0.053 R)
• M15: 5,214,234 km (0.116 R)
• M16: 5,366,375 km (0.1 R)
• M17: 5,963,869 km (0.102 R)
• M18: 6,257,081 km (0.09 R)
• M19: 6,527,853 km (0.106 R)
• M20: 6,692,261 km (0.084 R)
• M21: 8,026,823 km (0.101 R)
• M22: 8,649,300 km (0.068 R)
• M23: 8,860,233 km (0.096 R)
• M24: 9,012,075 km (0.087 R)
• M25: 9,134,147 km (0.071 R)
• M26: 10,130,169 km (0.099 R)
• M27: 10,705,672 km (0.112 R)
• M28: 12,631,745 km (0.11 R)
• M29: 13,009,031 km (0.109 R)
• M30: 13,251,080 km (0.114 R)
• M31: 14,412,109 km (0.074 R)
• M32: 14,662,536 km (0.107 R)
• M33: 15,678,904 km (0.12 R)
• M34: 15,825,959 km (0.111 R)
• M35: 17,094,399 km (0.092 R)
• M36: 18,163,575 km (0.093 R)
• M37: 19,097,066 km (0.032 R)
• M38: 19,648,932 km (0.094 R)
• M39: 20,086,207 km (0.08 R)
• M40: 21,173,035 km (0.112 R)
• M41: 21,417,179 km (0.059 R)
• M42: 21,539,550 km (0.094 R)
• M43: 22,859,901 km (0.117 R)
• M44: 24,419,010 km (0.038 R)
• M45: 24,546,916 km (0.101 R)
• M46: 24,760,542 km (0.073 R)
• M47: 25,448,543 km (0.112 R)
• M48: 25,925,161 km (0.054 R)
• M49: 26,448,604 km (0.099 R)
• M50: 26,623,783 km (0.116 R)
• M51: 27,638,805 km (0.055 R)
• M52: 27,727,666 km (0.073 R)
• M53: 28,397,266 km (0.079 R)
• M54: 28,891,687 km (0.102 R)
• M55: 29,843,429 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.3 AU - 12.54 AU

Year: 13501 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,714,358 km

• M1: 197,170 km (0.1 R)
• M2: 302,337 km (0.066 R)
• M3: 780,751 km (0.054 R)
• M4: 870,959 km (0.106 R)
• M5: 1,766,900 km (0.104 R)
• M6: 1,910,664 km (0.081 R)
• M7: 2,123,243 km (0.117 R)
• M8: 2,343,750 km (0.087 R)
• M9: 2,689,022 km (0.108 R)
• M10: 3,001,681 km (0.113 R)
• M11: 3,351,740 km (0.106 R)
• M12: 3,874,884 km (0.099 R)
• M13: 4,256,658 km (0.044 R)
• M14: 5,383,579 km (0.091 R)
• M15: 5,748,448 km (0.103 R)
• M16: 5,964,916 km (0.052 R)
• M17: 6,630,926 km (0.095 R)
• M18: 7,420,952 km (0.089 R)
• M19: 7,555,590 km (0.077 R)
• M20: 8,102,221 km (0.112 R)
• M21: 8,591,107 km (0.12 R)
• M22: 8,732,626 km (0.079 R)
• M23: 9,197,726 km (0.029 R)
• M24: 9,597,751 km (0.087 R)
• M25: 9,781,457 km (0.12 R)
• M26: 10,189,709 km (0.099 R)
• M27: 10,339,457 km (0.055 R)
• M28: 10,527,950 km (0.112 R)
• M29: 10,641,495 km (0.084 R)
• M30: 11,799,532 km (0.104 R)
• M31: 13,364,475 km (0.058 R)
• M32: 13,528,584 km (0.083 R)
• M33: 14,066,987 km (0.071 R)
• M34: 14,443,674 km (0.105 R)
• M35: 14,654,458 km (0.105 R)
• M36: 14,866,288 km (0.056 R)
• M37: 15,637,166 km (0.085 R)
• M38: 15,940,551 km (0.044 R)
• M39: 17,352,007 km (0.115 R)
• M40: 17,666,013 km (0.107 R)
• M41: 18,895,109 km (0.094 R)
• M42: 19,218,390 km (0.051 R)
• M43: 19,310,991 km (0.112 R)
• M44: 19,403,891 km (0.095 R)
• M45: 19,776,689 km (0.076 R)
• M46: 20,151,731 km (0.09 R)
• M47: 20,576,738 km (0.099 R)
• M48: 20,814,001 km (0.114 R)
• M49: 21,195,625 km (0.072 R)
• M50: 21,339,388 km (0.073 R)
• M51: 22,111,313 km (0.098 R)
• M52: 22,305,641 km (0.118 R)
• M53: 22,941,432 km (0.09 R)
• M54: 23,039,867 km (0.086 R)
• M55: 23,781,873 km (0.049 R)
• M56: 24,331,196 km (0.029 R)
• M57: 24,632,486 km (0.04 R)
• M58: 24,783,580 km (0.08 R)
• M59: 25,594,849 km (0.04 R)
• M60: 25,850,213 km (0.067 R)
• M61: 26,209,098 km (0.091 R)
• M62: 27,087,387 km (0.105 R)
• M63: 28,080,568 km (0.025 R)
• M64: 28,396,668 km (0.117 R)
• M65: 28,926,244 km (0.032 R)
• M66: 29,405,556 km (0.11 R)
• M67: 29,512,518 km (0.097 R)
• M68: 30,210,392 km (0.105 R)
• M69: 30,913,652 km (0.115 R)
• M70: 31,951,263 km (0.101 R)
• M71: 33,557,046 km (0.066 R)
• M72: 34,004,643 km (0.091 R)
• M73: 34,172,941 km (0.101 R)
• M74: 34,679,778 km (0.113 R)
• M75: 35,075,614 km (0.091 R)
• M76: 35,814,777 km (0.102 R)
• M77: 37,597,984 km (0.116 R)
• M78: 37,772,116 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 3.6

Gravity: 32.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.62 AU - 18.68 AU

Year: 24847 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,714,358 km

• M1: 142,866 km (0.064 R)
• M2: 322,383 km (0.117 R)
• M3: 512,822 km (0.076 R)
• M4: 829,969 km (0.115 R)
• M5: 955,781 km (0.099 R)
• M6: 1,114,803 km (0.026 R)
• M7: 1,368,821 km (0.083 R)
• M8: 2,231,103 km (0.12 R)
• M9: 2,265,809 km (0.091 R)
• M10: 2,335,522 km (0.117 R)
• M11: 2,768,907 km (0.111 R)
• M12: 2,881,105 km (0.106 R)
• M13: 2,956,802 km (0.094 R)
• M14: 4,040,339 km (0.044 R)
• M15: 4,778,904 km (0.115 R)
• M16: 5,938,287 km (0.103 R)
• M17: 6,277,725 km (0.047 R)
• M18: 6,723,377 km (0.112 R)
• M19: 7,128,189 km (0.112 R)
• M20: 7,333,437 km (0.064 R)
• M21: 7,385,048 km (0.067 R)
• M22: 7,592,840 km (0.106 R)
• M23: 7,961,000 km (0.06 R)
• M24: 8,173,878 km (0.113 R)
• M25: 8,442,855 km (0.115 R)
• M26: 8,879,082 km (0.075 R)
• M27: 8,933,985 km (0.105 R)
• M28: 8,989,186 km (0.096 R)
• M29: 10,115,808 km (0.075 R)
• M30: 11,286,262 km (0.111 R)
• M31: 11,525,469 km (0.062 R)
• M32: 11,645,596 km (0.091 R)
• M33: 11,947,933 km (0.088 R)
• M34: 12,560,387 km (0.055 R)
• M35: 13,057,650 km (0.109 R)
• M36: 13,624,776 km (0.064 R)
• M37: 14,007,297 km (0.088 R)
• M38: 14,071,475 km (0.104 R)
• M39: 14,199,979 km (0.097 R)
• M40: 15,972,265 km (0.078 R)
• M41: 16,307,963 km (0.079 R)
• M42: 16,986,539 km (0.06 R)
• M43: 18,021,457 km (0.041 R)
• M44: 19,290,197 km (0.072 R)
• M45: 20,151,731 km (0.114 R)
• M46: 20,369,096 km (0.04 R)
• M47: 20,660,214 km (0.096 R)
• M48: 20,806,221 km (0.064 R)
• M49: 21,099,284 km (0.099 R)
• M50: 21,837,998 km (0.032 R)
• M51: 21,986,848 km (0.037 R)
• M52: 22,210,646 km (0.117 R)
• M53: 23,568,995 km (0.073 R)
• M54: 23,951,068 km (0.058 R)
• M55: 24,489,471 km (0.117 R)
• M56: 24,798,839 km (0.066 R)
• M57: 26,523,702 km (0.086 R)
• M58: 27,480,680 km (0.036 R)
• M59: 27,721,682 km (0.109 R)
• M60: 30,668,162 km (0.055 R)
• M61: 31,001,616 km (0.118 R)
• M62: 31,840,411 km (0.074 R)
• M63: 32,178,053 km (0.106 R)
• M64: 32,262,726 km (0.114 R)
• M65: 32,432,070 km (0.106 R)
• M66: 32,601,864 km (0.079 R)
• M67: 35,794,283 km (0.096 R)
• M68: 36,762,480 km (0.117 R)
• M69: 38,186,053 km (0.057 R)
• M70: 39,446,266 km (0.045 R)
• M71: 39,718,235 km (0.081 R)
• M72: 40,354,923 km (0.112 R)
• M73: 44,339,313 km (0.119 R)
• M74: 44,622,053 km (0.033 R)
• M75: 44,716,300 km (0.113 R)
• M76: 44,999,787 km (0.116 R)
• M77: 45,094,333 km (0.075 R)
• M78: 45,663,404 km (0.098 R)
• M79: 46,139,424 km (0.045 R)
• M80: 47,096,402 km (0.116 R)
• M81: 48,253,392 km (0.099 R)
• M82: 49,322,119 km (0.079 R)
• M83: 53,073,734 km (0.069 R)
• M84: 53,674,519 km (0.064 R)
• M85: 54,277,399 km (0.071 R)
• M86: 55,591,466 km (0.077 R)
• M87: 56,507,305 km (0.115 R)
• M88: 58,147,944 km (0.062 R)
• M89: 60,846,840 km (0.076 R)
• M90: 65,078,066 km (0.043 R)
• M91: 66,689,085 km (0.088 R)
• M92: 66,904,955 km (0.083 R)
• M93: 69,293,883 km (0.067 R)
• M94: 69,512,446 km (0.097 R)
• M95: 74,490,465 km (0.06 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit