🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.44 AU - 0.68 AU

Year: 153 Days

Day: 24.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.12 AU - 1.24 AU

Year: 468 Days

Day: 16.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,821,063 km

• M1: 95,294 km (0.116 R)
• M2: 1,025,493 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.12 AU - 1.32 AU

Year: 492 Days

Day: 44.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.56 AU

Year: 535 Days

Day: 33.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.33 AU - 1.41 AU

Year: 586 Days

Day: 40.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,821,063 km

• M1: 239,207 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.38 AU - 5.06 AU

Year: 3166 Days

Day: 32.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,821,063 km

• M1: 1,745,508 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 12.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.72 AU - 4.94 AU

Year: 3877 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,821,063 km

• M1: 162,463 km (0.106 R)
• M2: 313,856 km (0.108 R)
• M3: 578,495 km (0.078 R)
• M4: 717,621 km (0.102 R)
• M5: 1,006,644 km (0.116 R)
• M6: 1,111,662 km (0.072 R)
• M7: 1,220,569 km (0.066 R)
• M8: 1,319,004 km (0.028 R)
• M9: 1,772,585 km (0.064 R)
• M10: 2,152,564 km (0.09 R)
• M11: 2,273,439 km (0.095 R)
• M12: 2,414,510 km (0.079 R)
• M13: 2,613,176 km (0.106 R)
• M14: 2,742,578 km (0.09 R)
• M15: 2,988,666 km (0.076 R)
• M16: 3,222,338 km (0.086 R)
• M17: 3,853,791 km (0.076 R)
• M18: 3,980,500 km (0.083 R)
• M19: 4,087,163 km (0.048 R)
• M20: 4,567,971 km (0.095 R)
• M21: 4,724,899 km (0.051 R)
• M22: 4,837,995 km (0.098 R)
• M23: 5,113,255 km (0.102 R)
• M24: 5,346,628 km (0.066 R)
• M25: 5,823,845 km (0.079 R)
• M26: 5,969,853 km (0.087 R)
• M27: 6,067,690 km (0.093 R)
• M28: 6,190,958 km (0.054 R)
• M29: 6,616,115 km (0.102 R)
• M30: 7,024,966 km (0.108 R)
• M31: 7,180,548 km (0.113 R)
• M32: 7,468,524 km (0.105 R)
• M33: 7,840,724 km (0.099 R)
• M34: 7,948,135 km (0.12 R)
• M35: 8,029,067 km (0.068 R)
• M36: 8,547,873 km (0.104 R)
• M37: 8,686,251 km (0.114 R)
• M38: 8,769,577 km (0.095 R)
• M39: 9,303,940 km (0.044 R)
• M40: 9,994,035 km (0.103 R)
• M41: 10,345,291 km (0.099 R)
• M42: 10,849,885 km (0.084 R)
• M43: 11,637,218 km (0.077 R)
• M44: 12,099,925 km (0.1 R)
• M45: 12,979,560 km (0.11 R)
• M46: 13,362,979 km (0.065 R)
• M47: 13,620,587 km (0.107 R)
• M48: 13,750,139 km (0.09 R)
• M49: 13,847,377 km (0.104 R)
• M50: 14,173,650 km (0.091 R)
• M51: 14,403,433 km (0.05 R)
• M52: 14,568,439 km (0.111 R)
• M53: 15,000,178 km (0.1 R)
• M54: 15,503,725 km (0.109 R)
• M55: 16,423,901 km (0.098 R)
• M56: 16,700,059 km (0.084 R)
• M57: 17,361,880 km (0.119 R)
• M58: 17,467,197 km (0.093 R)
• M59: 17,819,799 km (0.059 R)
• M60: 18,210,250 km (0.103 R)
• M61: 18,460,228 km (0.1 R)
• M62: 19,035,880 km (0.113 R)
• M63: 19,763,823 km (0.117 R)
• M64: 20,057,484 km (0.108 R)
• M65: 20,278,739 km (0.058 R)
• M66: 20,574,943 km (0.097 R)
• M67: 21,022,091 km (0.116 R)
• M68: 21,925,812 km (0.102 R)
• M69: 22,077,803 km (0.098 R)
• M70: 22,229,944 km (0.088 R)
• M71: 22,497,126 km (0.107 R)
• M72: 24,005,522 km (0.073 R)
• M73: 24,318,929 km (0.113 R)
• M74: 24,515,501 km (0.103 R)
• M75: 24,673,177 km (0.046 R)
• M76: 25,866,369 km (0.102 R)
• M77: 25,986,646 km (0.077 R)
• M78: 26,631,712 km (0.049 R)
• M79: 26,712,645 km (0.096 R)
• M80: 26,793,727 km (0.108 R)
• M81: 26,996,881 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.5

Radius: 14.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.46 AU - 6.56 AU

Year: 5381 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,821,063 km

• M1: 265,087 km (0.12 R)
• M2: 365,767 km (0.092 R)
• M3: 489,035 km (0.077 R)
• M4: 749,485 km (0.116 R)
• M5: 1,487,900 km (0.075 R)
• M6: 1,751,791 km (0.118 R)
• M7: 1,897,051 km (0.096 R)
• M8: 2,031,240 km (0.096 R)
• M9: 2,168,870 km (0.104 R)
• M10: 2,278,226 km (0.109 R)
• M11: 2,405,534 km (0.103 R)
• M12: 2,667,480 km (0.053 R)
• M13: 2,801,968 km (0.09 R)
• M14: 3,788,416 km (0.119 R)
• M15: 4,349,259 km (0.073 R)
• M16: 4,569,018 km (0.094 R)
• M17: 4,670,146 km (0.111 R)
• M18: 4,833,358 km (0.1 R)
• M19: 5,229,044 km (0.104 R)
• M20: 5,484,408 km (0.108 R)
• M21: 6,365,389 km (0.066 R)
• M22: 6,501,374 km (0.084 R)
• M23: 7,008,361 km (0.088 R)
• M24: 7,243,080 km (0.109 R)
• M25: 7,576,085 km (0.099 R)
• M26: 7,672,127 km (0.097 R)
• M27: 8,134,085 km (0.095 R)
• M28: 8,257,204 km (0.118 R)
• M29: 8,480,404 km (0.062 R)
• M30: 8,605,169 km (0.093 R)
• M31: 8,755,814 km (0.106 R)
• M32: 9,238,716 km (0.116 R)
• M33: 9,367,220 km (0.114 R)
• M34: 9,496,323 km (0.072 R)
• M35: 9,966,061 km (0.05 R)
• M36: 10,416,799 km (0.095 R)
• M37: 10,928,424 km (0.08 R)
• M38: 11,091,785 km (0.068 R)
• M39: 11,338,322 km (0.069 R)
• M40: 11,448,426 km (0.12 R)
• M41: 11,586,654 km (0.102 R)
• M42: 11,780,982 km (0.104 R)
• M43: 12,342,423 km (0.104 R)
• M44: 12,540,939 km (0.088 R)
• M45: 12,711,929 km (0.09 R)
• M46: 12,998,858 km (0.041 R)
• M47: 13,229,837 km (0.066 R)
• M48: 13,549,678 km (0.088 R)
• M49: 14,226,758 km (0.071 R)
• M50: 15,066,002 km (0.112 R)
• M51: 15,675,314 km (0.035 R)
• M52: 16,106,604 km (0.075 R)
• M53: 16,292,704 km (0.098 R)
• M54: 16,417,020 km (0.103 R)
• M55: 16,760,945 km (0.079 R)
• M56: 16,886,608 km (0.102 R)
• M57: 16,981,004 km (0.029 R)
• M58: 17,138,680 km (0.105 R)
• M59: 17,360,534 km (0.095 R)
• M60: 17,646,864 km (0.099 R)
• M61: 17,870,812 km (0.09 R)
• M62: 17,999,167 km (0.075 R)
• M63: 18,386,177 km (0.042 R)
• M64: 19,135,512 km (0.119 R)
• M65: 19,861,660 km (0.114 R)
• M66: 20,596,784 km (0.113 R)
• M67: 21,170,941 km (0.106 R)
• M68: 21,306,926 km (0.091 R)
• M69: 21,613,601 km (0.108 R)
• M70: 21,716,225 km (0.057 R)
• M71: 22,128,218 km (0.071 R)
• M72: 22,231,590 km (0.119 R)
• M73: 22,438,933 km (0.074 R)
• M74: 22,994,838 km (0.119 R)
• M75: 23,414,760 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 11

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.75 AU - 10.61 AU

Year: 10159 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,821,063 km

• M1: 149,747 km (0.115 R)
• M2: 390,600 km (0.094 R)
• M3: 579,093 km (0.118 R)
• M4: 1,067,979 km (0.116 R)
• M5: 1,387,670 km (0.05 R)
• M6: 1,617,452 km (0.081 R)
• M7: 1,737,130 km (0.075 R)
• M8: 2,219,434 km (0.101 R)
• M9: 2,517,283 km (0.093 R)
• M10: 2,799,425 km (0.061 R)
• M11: 2,944,236 km (0.108 R)
• M12: 3,302,523 km (0.086 R)
• M13: 3,486,827 km (0.106 R)
• M14: 3,930,385 km (0.081 R)
• M15: 4,224,943 km (0.1 R)
• M16: 4,560,940 km (0.096 R)
• M17: 4,801,344 km (0.085 R)
• M18: 4,975,476 km (0.055 R)
• M19: 5,656,744 km (0.086 R)
• M20: 5,915,249 km (0.12 R)
• M21: 6,027,149 km (0.099 R)
• M22: 6,987,567 km (0.046 R)
• M23: 7,106,048 km (0.089 R)
• M24: 7,304,864 km (0.038 R)
• M25: 7,749,020 km (0.056 R)
• M26: 7,830,701 km (0.106 R)
• M27: 8,036,248 km (0.032 R)
• M28: 8,327,066 km (0.089 R)
• M29: 8,494,765 km (0.116 R)
• M30: 9,263,399 km (0.115 R)
• M31: 9,612,112 km (0.092 R)
• M32: 10,322,552 km (0.097 R)
• M33: 10,638,802 km (0.096 R)
• M34: 11,653,225 km (0.12 R)
• M35: 11,888,094 km (0.082 R)
• M36: 12,124,459 km (0.085 R)
• M37: 13,183,312 km (0.062 R)
• M38: 13,971,843 km (0.093 R)
• M39: 14,121,441 km (0.03 R)
• M40: 15,439,847 km (0.046 R)
• M41: 16,428,090 km (0.072 R)
• M42: 16,638,724 km (0.07 R)
• M43: 17,329,567 km (0.069 R)
• M44: 17,651,651 km (0.067 R)
• M45: 18,465,314 km (0.068 R)
• M46: 20,016,943 km (0.045 R)
• M47: 20,922,160 km (0.107 R)
• M48: 22,713,894 km (0.084 R)
• M49: 22,889,821 km (0.06 R)
• M50: 23,066,346 km (0.095 R)
• M51: 24,254,303 km (0.094 R)
• M52: 24,434,119 km (0.052 R)
• M53: 24,976,561 km (0.096 R)
• M54: 26,689,307 km (0.047 R)
• M55: 27,559,817 km (0.117 R)
• M56: 27,935,757 km (0.105 R)
• M57: 28,502,882 km (0.113 R)
• M58: 28,819,581 km (0.118 R)
• M59: 29,073,748 km (0.115 R)
• M60: 29,201,056 km (0.081 R)
• M61: 29,584,325 km (0.084 R)
• M62: 29,905,063 km (0.037 R)
• M63: 32,181,793 km (0.115 R)
• M64: 32,511,656 km (0.048 R)
• M65: 33,374,238 km (0.109 R)
• M66: 33,574,400 km (0.1 R)
• M67: 33,975,920 km (0.096 R)
• M68: 34,918,985 km (0.098 R)
• M69: 35,122,289 km (0.07 R)
• M70: 37,106,854 km (0.1 R)
• M71: 37,869,055 km (0.082 R)
• M72: 39,268,244 km (0.092 R)
• M73: 40,612,980 km (0.037 R)
• M74: 41,183,695 km (0.099 R)
• M75: 41,541,833 km (0.073 R)
• M76: 41,972,824 km (0.041 R)
• M77: 43,857,907 km (0.112 R)
• M78: 45,400,411 km (0.118 R)
• M79: 45,696,315 km (0.095 R)
• M80: 46,289,920 km (0.118 R)
• M81: 46,364,270 km (0.074 R)
• M82: 46,960,716 km (0.045 R)
• M83: 47,709,903 km (0.118 R)
• M84: 48,161,239 km (0.076 R)
• M85: 48,765,315 km (0.077 R)
• M86: 49,220,093 km (0.114 R)
• M87: 49,828,508 km (0.066 R)
• M88: 50,210,132 km (0.052 R)
• M89: 51,283,646 km (0.113 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 8.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.89 AU - 10.31 AU

Year: 10864 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,821,063 km

• M1: 121,922 km (0.12 R)
• M2: 180,864 km (0.088 R)
• M3: 300,393 km (0.064 R)
• M4: 604,226 km (0.107 R)
• M5: 672,742 km (0.083 R)
• M6: 743,950 km (0.072 R)
• M7: 910,303 km (0.091 R)
• M8: 1,039,107 km (0.113 R)
• M9: 1,443,171 km (0.111 R)
• M10: 2,186,971 km (0.093 R)
• M11: 2,889,333 km (0.097 R)
• M12: 3,032,947 km (0.066 R)
• M13: 3,377,172 km (0.075 R)
• M14: 3,943,400 km (0.083 R)
• M15: 4,538,949 km (0.107 R)
• M16: 5,249,688 km (0.083 R)
• M17: 6,025,204 km (0.061 R)
• M18: 6,240,026 km (0.116 R)
• M19: 6,364,043 km (0.035 R)
• M20: 6,772,445 km (0.081 R)
• M21: 7,254,450 km (0.049 R)
• M22: 7,647,892 km (0.062 R)
• M23: 8,593,051 km (0.108 R)
• M24: 9,220,016 km (0.037 R)
• M25: 9,396,691 km (0.118 R)
• M26: 9,574,563 km (0.102 R)
• M27: 9,646,071 km (0.085 R)
• M28: 9,789,535 km (0.119 R)
• M29: 9,969,950 km (0.077 R)
• M30: 10,407,225 km (0.119 R)
• M31: 10,480,827 km (0.073 R)
• M32: 10,702,381 km (0.086 R)
• M33: 10,925,432 km (0.074 R)
• M34: 11,414,168 km (0.112 R)
• M35: 11,565,860 km (0.096 R)
• M36: 12,334,943 km (0.12 R)
• M37: 12,529,869 km (0.112 R)
• M38: 13,160,274 km (0.111 R)
• M39: 13,760,611 km (0.11 R)
• M40: 13,881,785 km (0.101 R)
• M41: 13,962,717 km (0.038 R)
• M42: 14,739,729 km (0.116 R)
• M43: 15,071,088 km (0.032 R)
• M44: 15,237,740 km (0.117 R)
• M45: 15,741,137 km (0.11 R)
• M46: 17,414,838 km (0.099 R)
• M47: 17,502,203 km (0.119 R)
• M48: 18,162,079 km (0.116 R)
• M49: 18,874,763 km (0.109 R)
• M50: 21,160,469 km (0.094 R)
• M51: 22,099,046 km (0.103 R)
• M52: 24,211,219 km (0.078 R)
• M53: 24,406,444 km (0.102 R)
• M54: 24,700,104 km (0.055 R)
• M55: 24,847,458 km (0.114 R)
• M56: 24,995,111 km (0.103 R)
• M57: 25,340,683 km (0.108 R)
• M58: 25,439,716 km (0.114 R)
• M59: 26,789,239 km (0.058 R)
• M60: 27,447,320 km (0.053 R)
• M61: 27,548,897 km (0.041 R)
• M62: 27,650,773 km (0.108 R)
• M63: 28,572,894 km (0.085 R)
• M64: 28,986,083 km (0.059 R)
• M65: 29,245,187 km (0.116 R)
• M66: 29,505,188 km (0.104 R)
• M67: 29,609,308 km (0.088 R)
• M68: 29,975,075 km (0.063 R)
• M69: 30,552,672 km (0.11 R)
• M70: 32,039,526 km (0.069 R)
• M71: 32,146,638 km (0.085 R)
• M72: 32,200,194 km (0.093 R)
• M73: 32,414,867 km (0.098 R)
• M74: 32,522,427 km (0.091 R)
• M75: 32,737,848 km (0.111 R)
• M76: 33,170,037 km (0.085 R)
• M77: 33,658,474 km (0.07 R)
• M78: 34,149,454 km (0.083 R)
• M79: 34,477,971 km (0.109 R)
• M80: 36,359,762 km (0.112 R)
• M81: 37,088,005 km (0.053 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit