🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.92 AU - 1.32 AU

Year: 422 Days

Day: 26.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,959,124 km

• M1: 151,543 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.27 AU - 1.57 AU

Year: 603 Days

Day: 31.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.05 AU - 3.25 AU

Year: 1993 Days

Day: 35.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.86 AU - 3.86 AU

Year: 2195 Days

Day: 16.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.92 AU - 3.88 AU

Year: 2235 Days

Day: 22.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.8

Radius: 9.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.93 AU - 9.93 AU

Year: 10322 Days

Day: 14.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,959,124 km

• M1: 148,850 km (0.114 R)
• M2: 386,411 km (0.112 R)
• M3: 498,311 km (0.111 R)
• M4: 886,068 km (0.113 R)
• M5: 1,277,715 km (0.117 R)
• M6: 1,413,101 km (0.117 R)
• M7: 1,472,641 km (0.087 R)
• M8: 1,677,441 km (0.085 R)
• M9: 1,761,964 km (0.12 R)
• M10: 1,847,982 km (0.115 R)
• M11: 2,252,645 km (0.1 R)
• M12: 2,393,716 km (0.09 R)
• M13: 2,537,629 km (0.094 R)
• M14: 2,709,367 km (0.102 R)
• M15: 2,910,277 km (0.114 R)
• M16: 3,142,154 km (0.089 R)
• M17: 4,390,249 km (0.089 R)
• M18: 4,776,660 km (0.079 R)
• M19: 4,989,388 km (0.061 R)
• M20: 6,664,436 km (0.111 R)
• M21: 6,732,054 km (0.114 R)
• M22: 6,833,930 km (0.098 R)
• M23: 6,970,662 km (0.097 R)
• M24: 7,632,334 km (0.083 R)
• M25: 8,460,059 km (0.053 R)
• M26: 8,643,765 km (0.068 R)
• M27: 8,791,717 km (0.07 R)
• M28: 9,127,564 km (0.114 R)
• M29: 9,353,906 km (0.111 R)
• M30: 9,582,043 km (0.099 R)
• M31: 10,238,478 km (0.081 R)
• M32: 10,631,322 km (0.059 R)
• M33: 11,513,202 km (0.108 R)
• M34: 13,133,496 km (0.081 R)
• M35: 13,218,468 km (0.108 R)
• M36: 13,689,252 km (0.091 R)
• M37: 14,427,667 km (0.095 R)
• M38: 14,912,365 km (0.051 R)
• M39: 15,045,507 km (0.086 R)
• M40: 15,134,517 km (0.114 R)
• M41: 15,447,327 km (0.099 R)
• M42: 15,626,994 km (0.077 R)
• M43: 15,717,051 km (0.05 R)
• M44: 16,033,900 km (0.088 R)
• M45: 16,261,438 km (0.061 R)
• M46: 16,352,693 km (0.117 R)
• M47: 17,089,462 km (0.102 R)
• M48: 17,228,738 km (0.097 R)
• M49: 17,321,788 km (0.039 R)
• M50: 17,415,137 km (0.117 R)
• M51: 17,648,958 km (0.113 R)
• M52: 17,883,977 km (0.072 R)
• M53: 18,072,769 km (0.047 R)
• M54: 18,452,149 km (0.115 R)
• M55: 19,074,327 km (0.12 R)
• M56: 19,170,668 km (0.081 R)
• M57: 19,654,767 km (0.11 R)
• M58: 20,093,836 km (0.089 R)
• M59: 20,486,830 km (0.086 R)
• M60: 22,084,386 km (0.047 R)
• M61: 22,388,369 km (0.109 R)
• M62: 22,693,698 km (0.065 R)
• M63: 22,949,211 km (0.093 R)
• M64: 23,928,927 km (0.102 R)
• M65: 24,817,090 km (0.065 R)
• M66: 25,080,382 km (0.112 R)
• M67: 25,344,572 km (0.111 R)
• M68: 26,464,312 km (0.095 R)
• M69: 27,545,606 km (0.044 R)
• M70: 30,536,815 km (0.058 R)
• M71: 31,442,630 km (0.097 R)
• M72: 32,587,353 km (0.075 R)
• M73: 33,629,302 km (0.074 R)
• M74: 34,976,431 km (0.107 R)
• M75: 35,212,496 km (0.12 R)
• M76: 35,389,919 km (0.117 R)
• M77: 35,567,642 km (0.047 R)
• M78: 36,341,212 km (0.083 R)
• M79: 36,400,902 km (0.07 R)
• M80: 36,580,419 km (0.089 R)
• M81: 36,700,098 km (0.109 R)
• M82: 36,760,086 km (0.084 R)
• M83: 37,120,318 km (0.091 R)
• M84: 37,481,747 km (0.099 R)
• M85: 38,390,404 km (0.109 R)
• M86: 38,573,063 km (0.115 R)
• M87: 39,674,702 km (0.115 R)
• M88: 41,221,992 km (0.055 R)
• M89: 41,284,375 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 13.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.82 AU - 12.16 AU

Year: 13883 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,959,124 km

• M1: 186,100 km (0.068 R)
• M2: 326,273 km (0.091 R)
• M3: 475,572 km (0.118 R)
• M4: 596,896 km (0.081 R)
• M5: 1,069,774 km (0.065 R)
• M6: 1,219,372 km (0.081 R)
• M7: 1,457,981 km (0.12 R)
• M8: 1,604,437 km (0.082 R)
• M9: 1,844,991 km (0.101 R)
• M10: 1,981,274 km (0.066 R)
• M11: 2,510,701 km (0.081 R)
• M12: 3,002,878 km (0.07 R)
• M13: 3,841,225 km (0.061 R)
• M14: 3,929,038 km (0.08 R)
• M15: 4,196,370 km (0.119 R)
• M16: 4,780,550 km (0.062 R)
• M17: 4,906,810 km (0.099 R)
• M18: 5,788,540 km (0.095 R)
• M19: 6,473,249 km (0.099 R)
• M20: 6,578,118 km (0.083 R)
• M21: 6,825,253 km (0.072 R)
• M22: 6,967,820 km (0.101 R)
• M23: 7,292,447 km (0.117 R)
• M24: 7,732,864 km (0.074 R)
• M25: 7,881,564 km (0.063 R)
• M26: 9,660,133 km (0.112 R)
• M27: 9,901,135 km (0.094 R)
• M28: 10,801,415 km (0.105 R)
• M29: 10,926,329 km (0.118 R)
• M30: 12,636,233 km (0.061 R)
• M31: 13,209,791 km (0.066 R)
• M32: 13,432,692 km (0.089 R)
• M33: 14,519,969 km (0.077 R)
• M34: 14,981,329 km (0.12 R)
• M35: 15,260,479 km (0.093 R)
• M36: 15,400,802 km (0.111 R)
• M37: 16,060,827 km (0.095 R)
• M38: 16,682,107 km (0.117 R)
• M39: 17,604,229 km (0.054 R)
• M40: 17,948,154 km (0.087 R)
• M41: 18,942,980 km (0.056 R)
• M42: 19,447,274 km (0.081 R)
• M43: 19,955,758 km (0.114 R)
• M44: 20,830,456 km (0.043 R)
• M45: 21,090,158 km (0.1 R)
• M46: 21,981,014 km (0.096 R)
• M47: 22,086,630 km (0.093 R)
• M48: 22,670,660 km (0.114 R)
• M49: 22,777,323 km (0.1 R)
• M50: 23,853,680 km (0.095 R)
• M51: 23,962,288 km (0.064 R)
• M52: 24,125,499 km (0.074 R)
• M53: 24,617,078 km (0.084 R)
• M54: 25,001,843 km (0.057 R)
• M55: 25,112,097 km (0.04 R)
• M56: 25,721,559 km (0.115 R)
• M57: 25,888,510 km (0.104 R)
• M58: 26,279,858 km (0.059 R)
• M59: 26,391,907 km (0.111 R)
• M60: 26,616,752 km (0.097 R)
• M61: 28,150,430 km (0.065 R)
• M62: 29,304,876 km (0.104 R)
• M63: 29,712,680 km (0.12 R)
• M64: 31,065,643 km (0.093 R)
• M65: 32,619,217 km (0.102 R)
• M66: 33,587,714 km (0.054 R)
• M67: 34,504,300 km (0.086 R)
• M68: 35,677,297 km (0.05 R)
• M69: 37,114,484 km (0.056 R)
• M70: 37,745,338 km (0.095 R)
• M71: 38,634,398 km (0.075 R)
• M72: 38,889,612 km (0.102 R)
• M73: 39,594,667 km (0.118 R)
• M74: 40,045,405 km (0.104 R)
• M75: 40,562,715 km (0.085 R)
• M76: 40,757,192 km (0.076 R)
• M77: 41,017,193 km (0.087 R)
• M78: 41,865,563 km (0.058 R)
• M79: 42,719,916 km (0.062 R)
• M80: 43,447,261 km (0.117 R)
• M81: 43,646,226 km (0.1 R)
• M82: 44,780,178 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.5

Radius: 3.2

Gravity: 23.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.17 AU - 15.01 AU

Year: 18852 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,959,124 km

• M1: 76,893 km (0.082 R)
• M2: 135,236 km (0.108 R)
• M3: 197,768 km (0.064 R)
• M4: 270,174 km (0.102 R)
• M5: 486,642 km (0.045 R)
• M6: 602,879 km (0.064 R)
• M7: 802,892 km (0.091 R)
• M8: 920,177 km (0.112 R)
• M9: 1,063,790 km (0.058 R)
• M10: 1,281,306 km (0.102 R)
• M11: 1,326,484 km (0.063 R)
• M12: 1,756,129 km (0.084 R)
• M13: 2,117,558 km (0.12 R)
• M14: 3,362,661 km (0.107 R)
• M15: 4,510,525 km (0.115 R)
• M16: 4,858,789 km (0.077 R)
• M17: 4,894,094 km (0.071 R)
• M18: 4,929,549 km (0.082 R)
• M19: 5,179,677 km (0.117 R)
• M20: 5,879,196 km (0.097 R)
• M21: 6,883,297 km (0.06 R)
• M22: 7,404,945 km (0.064 R)
• M23: 7,486,326 km (0.064 R)
• M24: 8,147,998 km (0.105 R)
• M25: 8,190,035 km (0.094 R)
• M26: 9,001,154 km (0.107 R)
• M27: 9,218,819 km (0.028 R)
• M28: 10,287,546 km (0.116 R)
• M29: 10,975,248 km (0.036 R)
• M30: 11,021,474 km (0.06 R)
• M31: 11,207,723 km (0.078 R)
• M32: 12,297,992 km (0.056 R)
• M33: 13,174,486 km (0.103 R)
• M34: 13,421,472 km (0.113 R)
• M35: 14,526,552 km (0.118 R)
• M36: 14,730,603 km (0.115 R)
• M37: 15,089,937 km (0.111 R)
• M38: 16,502,740 km (0.116 R)
• M39: 17,793,620 km (0.12 R)
• M40: 19,677,057 km (0.098 R)
• M41: 20,413,826 km (0.093 R)
• M42: 20,699,558 km (0.067 R)
• M43: 20,986,636 km (0.067 R)
• M44: 21,159,422 km (0.097 R)
• M45: 21,332,806 km (0.047 R)
• M46: 22,089,472 km (0.085 R)
• M47: 22,265,249 km (0.034 R)
• M48: 22,736,483 km (0.109 R)
• M49: 22,854,815 km (0.114 R)
• M50: 22,914,055 km (0.051 R)
• M51: 23,628,834 km (0.05 R)
• M52: 24,775,502 km (0.108 R)
• M53: 25,386,160 km (0.107 R)
• M54: 25,693,434 km (0.027 R)
• M55: 26,684,819 km (0.067 R)
• M56: 28,768,718 km (0.102 R)
• M57: 29,346,016 km (0.119 R)
• M58: 29,797,652 km (0.086 R)
• M59: 29,862,428 km (0.077 R)
• M60: 31,363,792 km (0.116 R)
• M61: 32,090,389 km (0.111 R)
• M62: 33,090,151 km (0.065 R)
• M63: 33,425,699 km (0.084 R)
• M64: 33,694,976 km (0.056 R)
• M65: 34,167,854 km (0.077 R)
• M66: 34,711,044 km (0.051 R)
• M67: 36,703,688 km (0.105 R)
• M68: 37,259,893 km (0.102 R)
• M69: 37,748,928 km (0.045 R)
• M70: 37,888,952 km (0.098 R)
• M71: 38,029,275 km (0.116 R)
• M72: 38,521,601 km (0.092 R)
• M73: 40,942,544 km (0.059 R)
• M74: 41,014,500 km (0.112 R)
• M75: 41,158,563 km (0.051 R)
• M76: 41,519,393 km (0.045 R)
• M77: 41,591,649 km (0.108 R)
• M78: 41,663,905 km (0.051 R)
• M79: 41,736,310 km (0.096 R)
• M80: 42,389,454 km (0.049 R)
• M81: 43,632,463 km (0.088 R)
• M82: 44,147,828 km (0.102 R)
• M83: 44,221,579 km (0.11 R)
• M84: 44,295,481 km (0.074 R)
• M85: 44,517,185 km (0.114 R)
• M86: 45,258,891 km (0.082 R)
• M87: 45,705,740 km (0.115 R)
• M88: 46,079,435 km (0.103 R)
• M89: 46,829,669 km (0.045 R)
• M90: 47,281,753 km (0.104 R)
• M91: 47,659,488 km (0.08 R)
• M92: 48,722,830 km (0.079 R)
• M93: 49,486,976 km (0.026 R)
• M94: 49,793,801 km (0.098 R)
• M95: 50,024,331 km (0.084 R)
• M96: 50,718,017 km (0.101 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 17,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit