🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 30 Hours

Environment

Temp: 209 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.59 AU - 0.69 AU

Year: 188 Days

Day: 26.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 197 Days

Day: 24.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.11 AU - 1.31 AU

Year: 489 Days

Day: 18.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.81 AU - 2.11 AU

Year: 1007 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.2 AU - 4.36 AU

Year: 3250 Days

Day: 35.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 14

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.84 AU - 6.12 AU

Year: 4080 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,753,249 km

• M1: 174,880 km (0.094 R)
• M2: 319,391 km (0.062 R)
• M3: 466,446 km (0.095 R)
• M4: 594,652 km (0.092 R)
• M5: 791,971 km (0.108 R)
• M6: 940,821 km (0.106 R)
• M7: 1,138,141 km (0.075 R)
• M8: 1,268,889 km (0.082 R)
• M9: 1,692,850 km (0.11 R)
• M10: 1,783,057 km (0.1 R)
• M11: 1,875,060 km (0.098 R)
• M12: 2,359,458 km (0.095 R)
• M13: 3,251,659 km (0.058 R)
• M14: 3,499,842 km (0.081 R)
• M15: 3,616,529 km (0.041 R)
• M16: 4,015,057 km (0.098 R)
• M17: 4,219,707 km (0.105 R)
• M18: 4,344,173 km (0.081 R)
• M19: 4,854,451 km (0.106 R)
• M20: 5,116,846 km (0.083 R)
• M21: 5,272,128 km (0.069 R)
• M22: 5,451,496 km (0.087 R)
• M23: 5,655,697 km (0.094 R)
• M24: 5,839,553 km (0.033 R)
• M25: 6,260,222 km (0.112 R)
• M26: 6,426,425 km (0.112 R)
• M27: 6,690,765 km (0.063 R)
• M28: 6,860,858 km (0.075 R)
• M29: 7,081,814 km (0.091 R)
• M30: 7,530,607 km (0.12 R)
• M31: 7,783,876 km (0.102 R)
• M32: 8,377,481 km (0.115 R)
• M33: 8,852,155 km (0.099 R)
• M34: 9,012,374 km (0.1 R)
• M35: 10,188,662 km (0.039 R)
• M36: 10,384,785 km (0.064 R)
• M37: 10,553,831 km (0.09 R)
• M38: 10,866,191 km (0.066 R)
• M39: 11,268,160 km (0.107 R)
• M40: 11,762,881 km (0.025 R)
• M41: 11,909,786 km (0.038 R)
• M42: 12,027,818 km (0.099 R)
• M43: 12,205,391 km (0.083 R)
• M44: 12,354,091 km (0.085 R)
• M45: 13,381,380 km (0.1 R)
• M46: 13,534,718 km (0.116 R)
• M47: 14,279,266 km (0.084 R)
• M48: 14,814,677 km (0.103 R)
• M49: 15,036,980 km (0.054 R)
• M50: 15,196,600 km (0.075 R)
• M51: 15,453,011 km (0.115 R)
• M52: 15,775,544 km (0.071 R)
• M53: 15,905,246 km (0.112 R)
• M54: 16,035,246 km (0.118 R)
• M55: 16,230,920 km (0.118 R)
• M56: 16,427,342 km (0.07 R)
• M57: 16,690,634 km (0.039 R)
• M58: 17,522,099 km (0.078 R)
• M59: 17,723,757 km (0.093 R)
• M60: 18,537,719 km (0.114 R)
• M61: 19,121,899 km (0.071 R)
• M62: 19,537,781 km (0.105 R)
• M63: 19,746,769 km (0.087 R)
• M64: 19,921,649 km (0.09 R)
• M65: 20,061,822 km (0.041 R)
• M66: 20,237,600 km (0.086 R)
• M67: 20,449,131 km (0.081 R)
• M68: 20,555,196 km (0.112 R)
• M69: 21,123,967 km (0.068 R)
• M70: 21,302,737 km (0.101 R)
• M71: 22,824,596 km (0.066 R)
• M72: 24,681,554 km (0.113 R)
• M73: 25,248,231 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 11.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.98 AU - 13.34 AU

Year: 14616 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,753,249 km

• M1: 196,422 km (0.091 R)
• M2: 287,078 km (0.084 R)
• M3: 560,543 km (0.049 R)
• M4: 876,344 km (0.111 R)
• M5: 1,849,030 km (0.055 R)
• M6: 2,296,776 km (0.12 R)
• M7: 2,443,681 km (0.109 R)
• M8: 2,934,961 km (0.112 R)
• M9: 3,062,568 km (0.098 R)
• M10: 3,524,227 km (0.081 R)
• M11: 4,366,463 km (0.095 R)
• M12: 4,772,770 km (0.089 R)
• M13: 5,230,091 km (0.119 R)
• M14: 5,464,212 km (0.11 R)
• M15: 6,064,249 km (0.095 R)
• M16: 6,897,060 km (0.086 R)
• M17: 7,067,901 km (0.059 R)
• M18: 7,283,472 km (0.083 R)
• M19: 9,038,853 km (0.05 R)
• M20: 9,320,097 km (0.058 R)
• M21: 9,604,333 km (0.11 R)
• M22: 9,987,752 km (0.094 R)
• M23: 10,181,332 km (0.029 R)
• M24: 10,523,013 km (0.102 R)
• M25: 10,670,667 km (0.087 R)
• M26: 10,769,551 km (0.088 R)
• M27: 11,067,849 km (0.106 R)
• M28: 11,167,930 km (0.09 R)
• M29: 11,318,575 km (0.12 R)
• M30: 11,419,254 km (0.072 R)
• M31: 11,621,810 km (0.101 R)
• M32: 11,876,575 km (0.052 R)
• M33: 12,133,285 km (0.038 R)
• M34: 12,547,821 km (0.11 R)
• M35: 13,284,291 km (0.064 R)
• M36: 13,444,061 km (0.105 R)
• M37: 13,711,542 km (0.115 R)
• M38: 13,926,814 km (0.08 R)
• M39: 14,470,004 km (0.056 R)
• M40: 14,964,873 km (0.12 R)
• M41: 15,242,228 km (0.105 R)
• M42: 17,057,000 km (0.08 R)
• M43: 19,059,218 km (0.117 R)
• M44: 19,179,195 km (0.075 R)
• M45: 19,299,621 km (0.116 R)
• M46: 21,010,423 km (0.12 R)
• M47: 21,321,137 km (0.041 R)
• M48: 22,135,847 km (0.062 R)
• M49: 22,388,668 km (0.079 R)
• M50: 23,537,879 km (0.105 R)
• M51: 23,666,682 km (0.053 R)
• M52: 23,795,785 km (0.096 R)
• M53: 24,968,333 km (0.103 R)
• M54: 25,694,182 km (0.098 R)
• M55: 26,493,932 km (0.092 R)
• M56: 27,234,143 km (0.069 R)
• M57: 27,437,147 km (0.078 R)
• M58: 29,426,051 km (0.119 R)
• M59: 30,122,578 km (0.112 R)
• M60: 30,472,937 km (0.115 R)
• M61: 30,895,102 km (0.118 R)
• M62: 31,106,932 km (0.091 R)
• M63: 32,173,266 km (0.083 R)
• M64: 32,459,596 km (0.094 R)
• M65: 33,251,568 km (0.069 R)
• M66: 34,122,676 km (0.111 R)
• M67: 34,780,907 km (0.094 R)
• M68: 36,258,784 km (0.08 R)
• M69: 36,706,231 km (0.092 R)
• M70: 37,155,324 km (0.099 R)
• M71: 37,455,866 km (0.107 R)
• M72: 38,817,955 km (0.107 R)
• M73: 39,046,540 km (0.115 R)
• M74: 39,734,990 km (0.113 R)
• M75: 40,736,547 km (0.108 R)
• M76: 41,668,542 km (0.098 R)
• M77: 44,665,586 km (0.074 R)
• M78: 45,626,303 km (0.097 R)
• M79: 46,513,120 km (0.07 R)
• M80: 48,058,166 km (0.113 R)
• M81: 48,549,446 km (0.068 R)
• M82: 48,960,242 km (0.045 R)
• M83: 49,207,228 km (0.082 R)
• M84: 50,864,622 km (0.11 R)
• M85: 51,281,851 km (0.069 R)
• M86: 51,784,051 km (0.085 R)
• M87: 52,624,492 km (0.097 R)
• M88: 53,300,225 km (0.096 R)
• M89: 54,404,258 km (0.101 R)
• M90: 54,916,481 km (0.098 R)
• M91: 55,773,527 km (0.082 R)
• M92: 56,289,939 km (0.068 R)
• M93: 56,635,061 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 14.1

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.47 AU - 12.55 AU

Year: 15279 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,753,249 km

• M1: 217,964 km (0.047 R)
• M2: 338,390 km (0.117 R)
• M3: 461,509 km (0.103 R)
• M4: 785,239 km (0.065 R)
• M5: 1,435,840 km (0.065 R)
• M6: 1,615,807 km (0.12 R)
• M7: 1,973,944 km (0.115 R)
• M8: 2,357,812 km (0.108 R)
• M9: 2,464,176 km (0.109 R)
• M10: 3,284,571 km (0.095 R)
• M11: 3,464,537 km (0.111 R)
• M12: 3,647,794 km (0.044 R)
• M13: 4,380,226 km (0.064 R)
• M14: 4,578,892 km (0.103 R)
• M15: 5,054,164 km (0.06 R)
• M16: 5,332,865 km (0.112 R)
• M17: 5,869,173 km (0.094 R)
• M18: 6,498,083 km (0.089 R)
• M19: 7,779,837 km (0.077 R)
• M20: 8,802,189 km (0.118 R)
• M21: 9,478,521 km (0.079 R)
• M22: 9,693,344 km (0.102 R)
• M23: 10,215,739 km (0.107 R)
• M24: 10,568,940 km (0.06 R)
• M25: 10,881,450 km (0.036 R)
• M26: 11,424,191 km (0.104 R)
• M27: 12,208,383 km (0.062 R)
• M28: 12,301,732 km (0.111 R)
• M29: 12,583,425 km (0.111 R)
• M30: 12,772,367 km (0.069 R)
• M31: 13,057,501 km (0.088 R)
• M32: 13,200,965 km (0.101 R)
• M33: 13,441,069 km (0.034 R)
• M34: 13,537,560 km (0.114 R)
• M35: 13,682,670 km (0.069 R)
• M36: 14,170,359 km (0.1 R)
• M37: 14,713,250 km (0.106 R)
• M38: 14,812,732 km (0.09 R)
• M39: 15,162,642 km (0.115 R)
• M40: 15,565,808 km (0.066 R)
• M41: 15,870,689 km (0.107 R)
• M42: 16,382,912 km (0.052 R)
• M43: 16,796,699 km (0.1 R)
• M44: 17,161,718 km (0.087 R)
• M45: 17,423,963 km (0.066 R)
• M46: 17,740,363 km (0.097 R)
• M47: 17,846,428 km (0.039 R)
• M48: 19,460,439 km (0.107 R)
• M49: 19,953,663 km (0.104 R)
• M50: 20,673,528 km (0.062 R)
• M51: 20,952,678 km (0.05 R)
• M52: 21,740,909 km (0.096 R)
• M53: 23,404,437 km (0.12 R)
• M54: 24,104,855 km (0.04 R)
• M55: 24,575,639 km (0.112 R)
• M56: 25,168,346 km (0.101 R)
• M57: 25,346,966 km (0.094 R)
• M58: 26,610,020 km (0.078 R)
• M59: 26,731,344 km (0.113 R)
• M60: 27,035,477 km (0.112 R)
• M61: 29,259,399 km (0.096 R)
• M62: 29,510,125 km (0.116 R)
• M63: 29,824,579 km (0.109 R)
• M64: 30,013,821 km (0.114 R)
• M65: 30,965,712 km (0.098 R)
• M66: 31,093,319 km (0.075 R)
• M67: 31,541,514 km (0.071 R)
• M68: 31,863,000 km (0.083 R)
• M69: 31,991,953 km (0.113 R)
• M70: 32,768,965 km (0.075 R)
• M71: 33,094,639 km (0.114 R)
• M72: 35,671,014 km (0.101 R)
• M73: 35,871,924 km (0.114 R)
• M74: 37,492,218 km (0.066 R)
• M75: 37,628,352 km (0.115 R)
• M76: 37,969,436 km (0.102 R)
• M77: 41,014,201 km (0.099 R)
• M78: 42,424,011 km (0.109 R)
• M79: 43,206,109 km (0.063 R)
• M80: 45,363,460 km (0.105 R)
• M81: 45,871,793 km (0.064 R)
• M82: 46,601,382 km (0.043 R)
• M83: 47,924,276 km (0.083 R)
• M84: 48,590,436 km (0.091 R)
• M85: 48,961,738 km (0.059 R)
• M86: 49,259,587 km (0.101 R)
• M87: 49,856,931 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.5

Radius: 5.2

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.68 AU - 20.18 AU

Year: 24447 Days

Day: 24.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,753,249 km

• M1: 72,405 km (0.047 R)
• M2: 164,707 km (0.106 R)
• M3: 608,115 km (0.072 R)
• M4: 656,735 km (0.088 R)
• M5: 1,275,621 km (0.074 R)
• M6: 1,809,685 km (0.103 R)
• M7: 1,953,150 km (0.07 R)
• M8: 2,366,339 km (0.114 R)
• M9: 2,483,773 km (0.066 R)
• M10: 2,806,007 km (0.12 R)
• M11: 2,847,296 km (0.076 R)
• M12: 3,357,575 km (0.074 R)
• M13: 3,533,950 km (0.11 R)
• M14: 3,668,289 km (0.062 R)
• M15: 3,941,904 km (0.066 R)
• M16: 4,174,977 km (0.111 R)
• M17: 4,316,946 km (0.086 R)
• M18: 6,356,563 km (0.087 R)
• M19: 7,187,579 km (0.057 R)
• M20: 7,300,825 km (0.073 R)
• M21: 8,767,183 km (0.065 R)
• M22: 9,877,349 km (0.094 R)
• M23: 10,320,907 km (0.057 R)
• M24: 10,835,823 km (0.104 R)
• M25: 12,498,005 km (0.051 R)
• M26: 13,046,430 km (0.096 R)
• M27: 14,451,753 km (0.096 R)
• M28: 14,523,260 km (0.046 R)
• M29: 14,738,532 km (0.094 R)
• M30: 16,647,849 km (0.104 R)
• M31: 17,402,720 km (0.039 R)
• M32: 17,707,750 km (0.089 R)
• M33: 18,091,618 km (0.065 R)
• M34: 18,867,433 km (0.077 R)
• M35: 19,812,742 km (0.091 R)
• M36: 19,892,178 km (0.114 R)
• M37: 21,096,890 km (0.073 R)
• M38: 21,995,375 km (0.088 R)
• M39: 25,279,647 km (0.053 R)
• M40: 28,623,458 km (0.064 R)
• M41: 30,346,676 km (0.108 R)
• M42: 31,082,249 km (0.078 R)
• M43: 34,177,878 km (0.085 R)
• M44: 34,273,321 km (0.096 R)
• M45: 35,907,379 km (0.106 R)
• M46: 36,978,350 km (0.107 R)
• M47: 37,370,296 km (0.096 R)
• M48: 39,151,259 km (0.117 R)
• M49: 41,061,025 km (0.11 R)
• M50: 41,466,884 km (0.056 R)
• M51: 41,670,337 km (0.042 R)
• M52: 42,384,966 km (0.032 R)
• M53: 42,692,540 km (0.085 R)
• M54: 43,722,970 km (0.057 R)
• M55: 44,866,047 km (0.074 R)
• M56: 45,808,364 km (0.076 R)
• M57: 45,913,531 km (0.084 R)
• M58: 47,925,922 km (0.078 R)
• M59: 48,889,183 km (0.047 R)
• M60: 49,104,155 km (0.093 R)
• M61: 49,642,857 km (0.037 R)
• M62: 50,508,879 km (0.082 R)
• M63: 55,136,390 km (0.053 R)
• M64: 56,821,610 km (0.097 R)
• M65: 57,160,598 km (0.119 R)
• M66: 57,954,514 km (0.107 R)
• M67: 58,409,741 km (0.026 R)
• M68: 58,523,734 km (0.079 R)
• M69: 58,980,307 km (0.062 R)
• M70: 59,438,226 km (0.114 R)
• M71: 63,612,007 km (0.076 R)
• M72: 63,729,291 km (0.11 R)
• M73: 63,964,160 km (0.096 R)
• M74: 64,788,145 km (0.087 R)
• M75: 64,906,178 km (0.103 R)
• M76: 66,923,056 km (0.112 R)
• M77: 68,840,003 km (0.094 R)
• M78: 69,563,608 km (0.077 R)
• M79: 69,805,358 km (0.088 R)
• M80: 70,532,254 km (0.063 R)
• M81: 71,627,161 km (0.055 R)
• M82: 72,482,861 km (0.113 R)
• M83: 72,973,243 km (0.097 R)
• M84: 73,710,910 km (0.1 R)
• M85: 75,814,406 km (0.092 R)
• M86: 75,938,722 km (0.078 R)
• M87: 76,187,652 km (0.044 R)
• M88: 78,188,674 km (0.089 R)
• M89: 78,817,433 km (0.062 R)
• M90: 80,587,176 km (0.039 R)
• M91: 82,881,708 km (0.102 R)
• M92: 83,651,240 km (0.081 R)
• M93: 84,552,118 km (0.085 R)
• M94: 84,681,071 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit