🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 40.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 148.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,985,895 km

• M1: 36,203 km (0.1 R)
• M2: 366,216 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.9 AU - 0.92 AU

Year: 322 Days

Day: 34.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.31 AU - 1.67 AU

Year: 675 Days

Day: 46.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.76 AU - 1.8 AU

Year: 881 Days

Day: 24.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.65 AU - 2.59 AU

Year: 1145 Days

Day: 17 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,985,895 km

• M1: 458,517 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.62 AU - 4.64 AU

Year: 3113 Days

Day: 27.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 8.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.96 AU - 6.54 AU

Year: 4461 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,985,895 km

• M1: 111,151 km (0.059 R)
• M2: 163,959 km (0.12 R)
• M3: 266,434 km (0.098 R)
• M4: 373,695 km (0.113 R)
• M5: 471,532 km (0.082 R)
• M6: 569,519 km (0.089 R)
• M7: 724,951 km (0.079 R)
• M8: 776,563 km (0.112 R)
• M9: 1,042,398 km (0.07 R)
• M10: 1,198,129 km (0.12 R)
• M11: 1,285,195 km (0.088 R)
• M12: 1,335,909 km (0.101 R)
• M13: 1,559,408 km (0.038 R)
• M14: 2,101,700 km (0.095 R)
• M15: 2,238,283 km (0.12 R)
• M16: 2,520,275 km (0.05 R)
• M17: 2,714,753 km (0.066 R)
• M18: 2,830,392 km (0.054 R)
• M19: 2,930,772 km (0.061 R)
• M20: 3,083,811 km (0.032 R)
• M21: 3,504,629 km (0.09 R)
• M22: 3,648,842 km (0.071 R)
• M23: 3,740,096 km (0.12 R)
• M24: 3,887,600 km (0.078 R)
• M25: 4,093,596 km (0.06 R)
• M26: 4,188,441 km (0.098 R)
• M27: 4,341,779 km (0.084 R)
• M28: 4,555,554 km (0.111 R)
• M29: 4,693,484 km (0.1 R)
• M30: 5,362,036 km (0.101 R)
• M31: 5,654,650 km (0.034 R)
• M32: 6,342,950 km (0.071 R)
• M33: 6,563,607 km (0.094 R)
• M34: 6,921,744 km (0.107 R)
• M35: 7,103,206 km (0.096 R)
• M36: 7,447,730 km (0.04 R)
• M37: 7,986,582 km (0.107 R)
• M38: 8,129,298 km (0.049 R)
• M39: 9,201,167 km (0.107 R)
• M40: 9,275,816 km (0.118 R)
• M41: 10,706,869 km (0.089 R)
• M42: 10,969,563 km (0.112 R)
• M43: 11,075,329 km (0.066 R)
• M44: 11,234,501 km (0.058 R)
• M45: 11,367,643 km (0.075 R)
• M46: 12,068,958 km (0.101 R)
• M47: 12,645,508 km (0.075 R)
• M48: 12,839,836 km (0.053 R)
• M49: 12,895,486 km (0.058 R)
• M50: 13,118,985 km (0.118 R)
• M51: 13,825,536 km (0.063 R)
• M52: 14,399,842 km (0.085 R)
• M53: 14,689,763 km (0.094 R)
• M54: 15,482,482 km (0.112 R)
• M55: 15,601,113 km (0.074 R)
• M56: 16,138,768 km (0.102 R)
• M57: 16,228,975 km (0.098 R)
• M58: 16,289,114 km (0.076 R)
• M59: 16,349,402 km (0.111 R)
• M60: 16,773,512 km (0.08 R)
• M61: 17,170,694 km (0.117 R)
• M62: 17,293,514 km (0.114 R)
• M63: 17,354,999 km (0.089 R)
• M64: 17,570,868 km (0.071 R)
• M65: 17,849,719 km (0.088 R)
• M66: 18,380,342 km (0.119 R)
• M67: 18,537,570 km (0.059 R)
• M68: 18,821,357 km (0.107 R)
• M69: 18,916,352 km (0.106 R)
• M70: 19,043,211 km (0.084 R)
• M71: 19,265,812 km (0.106 R)
• M72: 19,585,503 km (0.083 R)
• M73: 19,906,839 km (0.102 R)
• M74: 19,971,316 km (0.084 R)
• M75: 21,176,626 km (0.087 R)
• M76: 21,572,611 km (0.085 R)
• M77: 22,238,023 km (0.064 R)
• M78: 22,338,403 km (0.072 R)
• M79: 22,472,592 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 12.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.95 AU - 13.09 AU

Year: 13567 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,985,895 km

• M1: 168,447 km (0.091 R)
• M2: 312,510 km (0.116 R)
• M3: 393,742 km (0.108 R)
• M4: 586,573 km (0.105 R)
• M5: 1,186,012 km (0.081 R)
• M6: 1,609,823 km (0.115 R)
• M7: 1,880,894 km (0.085 R)
• M8: 2,975,801 km (0.073 R)
• M9: 3,586,759 km (0.039 R)
• M10: 3,692,375 km (0.11 R)
• M11: 4,961,563 km (0.094 R)
• M12: 5,238,618 km (0.102 R)
• M13: 5,766,549 km (0.064 R)
• M14: 6,016,078 km (0.067 R)
• M15: 6,142,040 km (0.098 R)
• M16: 7,049,351 km (0.113 R)
• M17: 7,451,021 km (0.085 R)
• M18: 7,722,990 km (0.099 R)
• M19: 8,044,326 km (0.077 R)
• M20: 8,137,077 km (0.06 R)
• M21: 8,605,767 km (0.026 R)
• M22: 9,422,571 km (0.07 R)
• M23: 11,078,321 km (0.107 R)
• M24: 11,181,543 km (0.065 R)
• M25: 11,966,034 km (0.101 R)
• M26: 12,125,057 km (0.081 R)
• M27: 13,148,606 km (0.09 R)
• M28: 13,312,715 km (0.117 R)
• M29: 13,809,379 km (0.12 R)
• M30: 14,368,277 km (0.103 R)
• M31: 15,623,702 km (0.068 R)
• M32: 16,323,372 km (0.107 R)
• M33: 16,914,134 km (0.075 R)
• M34: 17,092,903 km (0.032 R)
• M35: 17,572,215 km (0.043 R)
• M36: 18,056,164 km (0.098 R)
• M37: 18,238,673 km (0.1 R)
• M38: 19,160,794 km (0.063 R)
• M39: 19,471,509 km (0.076 R)
• M40: 20,287,266 km (0.063 R)
• M41: 20,540,536 km (0.092 R)
• M42: 21,822,589 km (0.114 R)
• M43: 22,212,292 km (0.111 R)
• M44: 22,669,762 km (0.103 R)
• M45: 23,196,496 km (0.041 R)
• M46: 24,329,102 km (0.064 R)
• M47: 24,733,166 km (0.074 R)
• M48: 25,207,391 km (0.083 R)
• M49: 26,786,546 km (0.085 R)
• M50: 27,903,892 km (0.114 R)
• M51: 28,751,963 km (0.085 R)
• M52: 29,250,572 km (0.113 R)
• M53: 30,256,319 km (0.081 R)
• M54: 31,346,588 km (0.048 R)
• M55: 32,006,913 km (0.115 R)
• M56: 32,523,624 km (0.08 R)
• M57: 34,165,611 km (0.092 R)
• M58: 35,452,751 km (0.107 R)
• M59: 37,064,817 km (0.119 R)
• M60: 37,529,767 km (0.084 R)
• M61: 37,918,572 km (0.039 R)
• M62: 38,936,137 km (0.12 R)
• M63: 39,093,514 km (0.114 R)
• M64: 40,918,010 km (0.083 R)
• M65: 42,284,287 km (0.096 R)
• M66: 43,176,489 km (0.059 R)
• M67: 44,896,715 km (0.085 R)
• M68: 45,475,060 km (0.096 R)
• M69: 46,305,627 km (0.027 R)
• M70: 46,388,953 km (0.072 R)
• M71: 46,555,755 km (0.036 R)
• M72: 46,722,856 km (0.086 R)
• M73: 47,729,201 km (0.113 R)
• M74: 50,361,674 km (0.075 R)
• M75: 51,048,628 km (0.109 R)
• M76: 52,518,876 km (0.066 R)
• M77: 53,915,222 km (0.074 R)
• M78: 54,970,486 km (0.037 R)
• M79: 55,855,058 km (0.047 R)
• M80: 56,121,492 km (0.091 R)
• M81: 57,280,277 km (0.09 R)
• M82: 57,548,805 km (0.1 R)

Asteroid Belt

Center: 11.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852

Radius: 5.3

Gravity: 30.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.63 AU - 12.99 AU

Year: 16017 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,985,895 km

• M1: 396,285 km (0.068 R)
• M2: 1,234,332 km (0.113 R)
• M3: 1,601,744 km (0.096 R)
• M4: 1,691,204 km (0.104 R)
• M5: 1,782,309 km (0.069 R)
• M6: 1,937,891 km (0.036 R)
• M7: 2,001,320 km (0.082 R)
• M8: 2,262,069 km (0.084 R)
• M9: 2,887,389 km (0.118 R)
• M10: 3,219,197 km (0.096 R)
• M11: 3,294,594 km (0.051 R)
• M12: 3,408,737 km (0.116 R)
• M13: 3,641,063 km (0.091 R)
• M14: 3,918,417 km (0.1 R)
• M15: 3,999,050 km (0.1 R)
• M16: 4,039,442 km (0.068 R)
• M17: 4,877,339 km (0.062 R)
• M18: 5,494,879 km (0.092 R)
• M19: 5,767,148 km (0.059 R)
• M20: 6,230,452 km (0.12 R)
• M21: 7,094,380 km (0.068 R)
• M22: 7,440,400 km (0.095 R)
• M23: 8,046,421 km (0.037 R)
• M24: 8,720,509 km (0.109 R)
• M25: 8,984,699 km (0.038 R)
• M26: 9,091,063 km (0.118 R)
• M27: 9,575,012 km (0.085 R)
• M28: 9,792,826 km (0.043 R)
• M29: 10,122,390 km (0.055 R)
• M30: 10,736,340 km (0.077 R)
• M31: 11,592,788 km (0.049 R)
• M32: 11,708,577 km (0.084 R)
• M33: 12,058,486 km (0.099 R)
• M34: 12,175,920 km (0.077 R)
• M35: 12,352,595 km (0.05 R)
• M36: 12,411,836 km (0.108 R)
• M37: 13,008,133 km (0.098 R)
• M38: 13,068,272 km (0.092 R)
• M39: 13,431,196 km (0.084 R)
• M40: 14,104,985 km (0.108 R)
• M41: 14,228,553 km (0.04 R)
• M42: 14,539,417 km (0.045 R)
• M43: 15,485,175 km (0.113 R)
• M44: 16,580,979 km (0.077 R)
• M45: 16,973,674 km (0.1 R)
• M46: 18,507,201 km (0.104 R)
• M47: 18,778,273 km (0.031 R)
• M48: 19,462,085 km (0.083 R)
• M49: 20,432,975 km (0.098 R)
• M50: 20,994,715 km (0.093 R)
• M51: 22,421,430 km (0.074 R)
• M52: 23,146,381 km (0.06 R)
• M53: 23,438,546 km (0.056 R)
• M54: 24,174,268 km (0.12 R)
• M55: 24,992,269 km (0.039 R)
• M56: 25,216,965 km (0.106 R)
• M57: 26,350,468 km (0.047 R)
• M58: 27,346,042 km (0.029 R)
• M59: 29,690,241 km (0.112 R)
• M60: 30,485,952 km (0.095 R)
• M61: 31,530,594 km (0.117 R)
• M62: 32,260,781 km (0.054 R)
• M63: 34,234,874 km (0.105 R)
• M64: 34,901,632 km (0.114 R)
• M65: 35,320,506 km (0.109 R)
• M66: 37,868,457 km (0.099 R)
• M67: 40,299,422 km (0.112 R)
• M68: 40,738,791 km (0.075 R)
• M69: 41,003,131 km (0.072 R)
• M70: 48,260,423 km (0.064 R)
• M71: 49,288,758 km (0.071 R)
• M72: 49,852,742 km (0.078 R)
• M73: 50,418,821 km (0.118 R)
• M74: 51,462,266 km (0.084 R)
• M75: 51,843,441 km (0.073 R)
• M76: 52,225,664 km (0.067 R)
• M77: 54,732,027 km (0.094 R)
• M78: 55,023,742 km (0.096 R)
• M79: 55,511,132 km (0.05 R)
• M80: 55,706,507 km (0.096 R)
• M81: 57,672,522 km (0.071 R)
• M82: 57,870,291 km (0.11 R)
• M83: 59,561,195 km (0.112 R)
• M84: 60,161,831 km (0.108 R)
• M85: 60,262,061 km (0.073 R)
• M86: 60,663,881 km (0.086 R)
• M87: 60,764,411 km (0.032 R)
• M88: 60,865,090 km (0.072 R)
• M89: 61,369,086 km (0.093 R)
• M90: 63,705,206 km (0.11 R)
• M91: 64,012,031 km (0.105 R)
• M92: 64,114,506 km (0.069 R)
• M93: 65,141,346 km (0.047 R)
• M94: 65,347,491 km (0.112 R)
• M95: 65,760,232 km (0.104 R)
• M96: 67,419,721 km (0.093 R)
• M97: 69,198,141 km (0.089 R)
• M98: 69,408,326 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 6.9

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.75 AU - 16.53 AU

Year: 18682 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,985,895 km

• M1: 205,697 km (0.034 R)
• M2: 314,604 km (0.116 R)
• M3: 386,561 km (0.06 R)
• M4: 464,801 km (0.076 R)
• M5: 527,332 km (0.097 R)
• M6: 570,716 km (0.114 R)
• M7: 733,030 km (0.114 R)
• M8: 807,230 km (0.111 R)
• M9: 2,270,148 km (0.075 R)
• M10: 4,054,102 km (0.089 R)
• M11: 4,098,682 km (0.119 R)
• M12: 5,606,928 km (0.11 R)
• M13: 6,008,299 km (0.048 R)
• M14: 6,367,185 km (0.063 R)
• M15: 9,067,725 km (0.108 R)
• M16: 9,301,996 km (0.102 R)
• M17: 9,836,509 km (0.119 R)
• M18: 9,956,636 km (0.087 R)
• M19: 11,372,729 km (0.097 R)
• M20: 11,816,137 km (0.078 R)
• M21: 12,720,008 km (0.111 R)
• M22: 12,850,906 km (0.059 R)
• M23: 12,916,579 km (0.092 R)
• M24: 13,578,999 km (0.059 R)
• M25: 14,388,473 km (0.034 R)
• M26: 14,798,969 km (0.056 R)
• M27: 14,867,784 km (0.113 R)
• M28: 15,074,828 km (0.101 R)
• M29: 15,422,044 km (0.099 R)
• M30: 15,491,907 km (0.032 R)
• M31: 16,479,552 km (0.077 R)
• M32: 16,909,047 km (0.118 R)
• M33: 19,789,405 km (0.08 R)
• M34: 20,552,055 km (0.062 R)
• M35: 20,705,841 km (0.117 R)
• M36: 21,091,654 km (0.097 R)
• M37: 21,713,981 km (0.104 R)
• M38: 21,870,610 km (0.072 R)
• M39: 22,263,604 km (0.105 R)
• M40: 22,976,887 km (0.108 R)
• M41: 23,216,243 km (0.099 R)
• M42: 26,486,602 km (0.109 R)
• M43: 27,664,835 km (0.115 R)
• M44: 28,004,572 km (0.07 R)
• M45: 28,431,225 km (0.076 R)
• M46: 29,032,160 km (0.117 R)
• M47: 29,464,049 km (0.089 R)
• M48: 32,010,204 km (0.094 R)
• M49: 32,277,536 km (0.056 R)
• M50: 32,545,765 km (0.062 R)
• M51: 32,724,833 km (0.094 R)
• M52: 33,354,640 km (0.095 R)
• M53: 34,534,519 km (0.043 R)
• M54: 35,451,554 km (0.049 R)
• M55: 35,635,858 km (0.089 R)
• M56: 36,098,116 km (0.1 R)
• M57: 36,748,717 km (0.092 R)
• M58: 41,798,243 km (0.056 R)
• M59: 42,188,096 km (0.096 R)
• M60: 44,850,788 km (0.053 R)
• M61: 44,950,570 km (0.104 R)
• M62: 45,850,700 km (0.104 R)
• M63: 46,252,819 km (0.093 R)
• M64: 51,898,045 km (0.079 R)
• M65: 52,526,954 km (0.112 R)
• M66: 52,737,139 km (0.081 R)
• M67: 53,580,572 km (0.045 R)
• M68: 53,898,168 km (0.115 R)
• M69: 54,854,248 km (0.064 R)
• M70: 55,067,575 km (0.057 R)
• M71: 55,923,274 km (0.112 R)
• M72: 56,137,947 km (0.104 R)
• M73: 56,460,331 km (0.029 R)
• M74: 59,389,906 km (0.105 R)
• M75: 59,608,917 km (0.117 R)
• M76: 62,925,502 km (0.097 R)
• M77: 63,372,201 km (0.112 R)
• M78: 63,707,899 km (0.117 R)
• M79: 65,961,292 km (0.112 R)
• M80: 68,355,157 km (0.046 R)
• M81: 69,966,924 km (0.042 R)
• M82: 71,358,334 km (0.063 R)
• M83: 72,758,869 km (0.077 R)
• M84: 73,697,596 km (0.061 R)
• M85: 73,815,180 km (0.104 R)
• M86: 73,932,913 km (0.099 R)
• M87: 74,050,647 km (0.055 R)
• M88: 74,640,362 km (0.088 R)
• M89: 75,231,572 km (0.089 R)
• M90: 75,468,535 km (0.068 R)
• M91: 77,133,859 km (0.09 R)
• M92: 77,372,767 km (0.096 R)
• M93: 78,691,173 km (0.047 R)
• M94: 78,931,726 km (0.081 R)
• M95: 80,017,059 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit