🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.53 AU - 0.59 AU

Year: 148 Days

Day: 46.8 Hours

Environment

Temp: 266 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,542,181 km

• M1: 56,847 km (0.099 R)
• M2: 173,384 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.43 AU

Year: 430 Days

Day: 16.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,542,181 km

• M1: 76,594 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.99 AU - 1.53 AU

Year: 499 Days

Day: 36.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.41 AU - 2.01 AU

Year: 790 Days

Day: 30.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,542,181 km

• M1: 71,209 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.75 AU - 1.91 AU

Year: 874 Days

Day: 40.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,542,181 km

• M1: 138,228 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 12.6

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.13 AU - 7.67 AU

Year: 6400 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,542,181 km

• M1: 163,062 km (0.081 R)
• M2: 250,726 km (0.118 R)
• M3: 422,764 km (0.037 R)
• M4: 516,113 km (0.117 R)
• M5: 758,012 km (0.108 R)
• M6: 956,678 km (0.11 R)
• M7: 1,038,060 km (0.064 R)
• M8: 1,121,984 km (0.1 R)
• M9: 1,208,302 km (0.117 R)
• M10: 1,444,218 km (0.052 R)
• M11: 1,695,542 km (0.082 R)
• M12: 1,836,912 km (0.114 R)
• M13: 2,067,293 km (0.047 R)
• M14: 2,240,827 km (0.113 R)
• M15: 2,649,528 km (0.051 R)
• M16: 3,131,233 km (0.119 R)
• M17: 3,356,976 km (0.12 R)
• M18: 3,851,547 km (0.083 R)
• M19: 4,565,577 km (0.081 R)
• M20: 4,822,287 km (0.067 R)
• M21: 4,967,098 km (0.114 R)
• M22: 5,260,908 km (0.092 R)
• M23: 6,176,597 km (0.106 R)
• M24: 6,556,725 km (0.073 R)
• M25: 6,652,917 km (0.104 R)
• M26: 7,306,659 km (0.1 R)
• M27: 7,980,897 km (0.073 R)
• M28: 8,118,228 km (0.11 R)
• M29: 8,360,277 km (0.114 R)
• M30: 8,958,369 km (0.049 R)
• M31: 9,533,723 km (0.09 R)
• M32: 9,936,440 km (0.082 R)
• M33: 10,720,483 km (0.111 R)
• M34: 11,369,887 km (0.118 R)
• M35: 12,110,845 km (0.067 R)
• M36: 12,189,683 km (0.095 R)
• M37: 13,069,020 km (0.056 R)
• M38: 13,886,123 km (0.091 R)
• M39: 14,010,140 km (0.105 R)
• M40: 15,741,436 km (0.043 R)
• M41: 15,870,838 km (0.101 R)
• M42: 16,000,539 km (0.091 R)
• M43: 16,479,103 km (0.089 R)
• M44: 17,050,717 km (0.119 R)
• M45: 17,183,559 km (0.078 R)
• M46: 17,361,282 km (0.118 R)
• M47: 17,450,292 km (0.091 R)
• M48: 17,853,010 km (0.108 R)
• M49: 18,349,376 km (0.117 R)
• M50: 19,125,340 km (0.115 R)
• M51: 19,819,025 km (0.089 R)
• M52: 20,005,424 km (0.11 R)
• M53: 20,145,597 km (0.095 R)
• M54: 20,426,841 km (0.053 R)
• M55: 20,568,062 km (0.068 R)
• M56: 20,898,673 km (0.06 R)
• M57: 21,088,363 km (0.11 R)
• M58: 21,373,945 km (0.111 R)
• M59: 21,708,895 km (0.059 R)
• M60: 21,900,979 km (0.071 R)
• M61: 22,335,411 km (0.098 R)
• M62: 25,455,125 km (0.074 R)
• M63: 26,115,749 km (0.095 R)
• M64: 26,473,737 km (0.105 R)
• M65: 26,833,520 km (0.092 R)
• M66: 26,936,443 km (0.114 R)
• M67: 27,350,081 km (0.115 R)
• M68: 28,340,718 km (0.099 R)
• M69: 28,603,412 km (0.09 R)
• M70: 28,708,729 km (0.037 R)
• M71: 30,787,691 km (0.085 R)
• M72: 30,949,555 km (0.104 R)
• M73: 31,057,715 km (0.076 R)
• M74: 31,437,095 km (0.061 R)
• M75: 32,090,987 km (0.094 R)
• M76: 32,419,654 km (0.104 R)
• M77: 33,412,385 km (0.085 R)
• M78: 34,976,281 km (0.113 R)
• M79: 35,484,017 km (0.117 R)
• M80: 35,653,810 km (0.097 R)
• M81: 35,994,295 km (0.103 R)
• M82: 36,107,989 km (0.113 R)
• M83: 36,335,677 km (0.104 R)
• M84: 37,481,747 km (0.087 R)
• M85: 38,059,194 km (0.104 R)
• M86: 38,581,590 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 9.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.89 AU - 8.25 AU

Year: 7354 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,542,181 km

• M1: 262,993 km (0.068 R)
• M2: 382,073 km (0.073 R)
• M3: 501,751 km (0.056 R)
• M4: 600,935 km (0.094 R)
• M5: 732,132 km (0.111 R)
• M6: 954,434 km (0.079 R)
• M7: 1,024,147 km (0.112 R)
• M8: 1,183,768 km (0.107 R)
• M9: 1,415,046 km (0.12 R)
• M10: 1,527,993 km (0.112 R)
• M11: 1,644,081 km (0.082 R)
• M12: 1,938,489 km (0.112 R)
• M13: 2,083,001 km (0.112 R)
• M14: 2,231,103 km (0.113 R)
• M15: 2,576,973 km (0.096 R)
• M16: 2,756,490 km (0.099 R)
• M17: 2,898,908 km (0.077 R)
• M18: 3,298,035 km (0.051 R)
• M19: 3,405,895 km (0.068 R)
• M20: 3,781,834 km (0.117 R)
• M21: 4,124,563 km (0.109 R)
• M22: 4,669,548 km (0.035 R)
• M23: 4,864,474 km (0.116 R)
• M24: 5,087,076 km (0.066 R)
• M25: 5,516,571 km (0.107 R)
• M26: 6,089,830 km (0.051 R)
• M27: 6,249,451 km (0.036 R)
• M28: 6,437,496 km (0.097 R)
• M29: 6,545,804 km (0.113 R)
• M30: 6,736,691 km (0.054 R)
• M31: 6,901,847 km (0.12 R)
• M32: 7,575,935 km (0.089 R)
• M33: 7,776,546 km (0.091 R)
• M34: 7,920,908 km (0.083 R)
• M35: 8,536,952 km (0.045 R)
• M36: 8,835,699 km (0.058 R)
• M37: 9,229,291 km (0.114 R)
• M38: 9,877,199 km (0.04 R)
• M39: 10,444,175 km (0.11 R)
• M40: 10,507,904 km (0.084 R)
• M41: 10,763,866 km (0.105 R)
• M42: 11,151,624 km (0.119 R)
• M43: 11,281,923 km (0.119 R)
• M44: 11,445,434 km (0.041 R)
• M45: 11,609,842 km (0.054 R)
• M46: 12,646,406 km (0.109 R)
• M47: 12,748,282 km (0.097 R)
• M48: 12,918,674 km (0.115 R)
• M49: 13,573,164 km (0.075 R)
• M50: 14,027,194 km (0.069 R)
• M51: 14,521,615 km (0.038 R)
• M52: 14,664,032 km (0.077 R)
• M53: 15,491,458 km (0.119 R)
• M54: 15,709,871 km (0.05 R)
• M55: 16,334,143 km (0.067 R)
• M56: 16,408,044 km (0.104 R)
• M57: 16,705,145 km (0.081 R)
• M58: 16,966,493 km (0.105 R)
• M59: 17,191,638 km (0.098 R)
• M60: 17,379,981 km (0.098 R)
• M61: 17,455,528 km (0.083 R)
• M62: 17,872,906 km (0.083 R)
• M63: 18,216,832 km (0.085 R)
• M64: 18,408,916 km (0.119 R)
• M65: 18,563,001 km (0.093 R)
• M66: 18,795,028 km (0.11 R)
• M67: 19,183,683 km (0.057 R)
• M68: 19,300,968 km (0.027 R)
• M69: 21,897,089 km (0.061 R)
• M70: 22,019,460 km (0.071 R)
• M71: 22,224,110 km (0.106 R)
• M72: 22,552,777 km (0.106 R)
• M73: 22,841,650 km (0.099 R)
• M74: 23,464,875 km (0.111 R)
• M75: 23,673,863 km (0.07 R)
• M76: 24,473,763 km (0.114 R)
• M77: 25,883,872 km (0.084 R)
• M78: 26,794,923 km (0.12 R)
• M79: 26,969,654 km (0.098 R)
• M80: 27,672,315 km (0.116 R)
• M81: 29,906,709 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 11.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.09 AU - 11.15 AU

Year: 9725 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,542,181 km

• M1: 419,173 km (0.079 R)
• M2: 512,672 km (0.105 R)
• M3: 674,088 km (0.071 R)
• M4: 910,153 km (0.113 R)
• M5: 1,086,978 km (0.062 R)
• M6: 1,936,395 km (0.076 R)
• M7: 2,440,689 km (0.051 R)
• M8: 2,759,333 km (0.083 R)
• M9: 2,880,058 km (0.103 R)
• M10: 3,235,204 km (0.056 R)
• M11: 4,203,401 km (0.064 R)
• M12: 4,342,976 km (0.09 R)
• M13: 4,812,713 km (0.098 R)
• M14: 5,000,907 km (0.103 R)
• M15: 5,514,926 km (0.066 R)
• M16: 6,826,001 km (0.056 R)
• M17: 7,299,778 km (0.06 R)
• M18: 7,613,484 km (0.107 R)
• M19: 7,784,325 km (0.079 R)
• M20: 9,587,279 km (0.076 R)
• M21: 9,745,404 km (0.061 R)
• M22: 10,903,740 km (0.077 R)
• M23: 11,401,602 km (0.12 R)
• M24: 12,247,727 km (0.066 R)
• M25: 12,649,697 km (0.072 R)
• M26: 13,554,764 km (0.044 R)
• M27: 13,851,267 km (0.086 R)
• M28: 14,060,105 km (0.114 R)
• M29: 14,330,130 km (0.067 R)
• M30: 15,242,527 km (0.117 R)
• M31: 15,396,463 km (0.089 R)
• M32: 15,489,064 km (0.107 R)
• M33: 15,736,948 km (0.088 R)
• M34: 15,954,763 km (0.112 R)
• M35: 16,963,800 km (0.089 R)
• M36: 17,540,500 km (0.051 R)
• M37: 17,798,855 km (0.119 R)
• M38: 18,515,728 km (0.076 R)
• M39: 20,180,304 km (0.097 R)
• M40: 22,730,349 km (0.115 R)
• M41: 23,365,991 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271

Radius: 6

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.31 AU - 17.83 AU

Year: 26005 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,542,181 km

• M1: 209,138 km (0.093 R)
• M2: 321,785 km (0.119 R)
• M3: 626,366 km (0.095 R)
• M4: 840,142 km (0.119 R)
• M5: 1,305,541 km (0.091 R)
• M6: 1,578,557 km (0.096 R)
• M7: 1,959,732 km (0.058 R)
• M8: 2,666,732 km (0.101 R)
• M9: 2,768,907 km (0.075 R)
• M10: 3,744,584 km (0.084 R)
• M11: 4,013,561 km (0.078 R)
• M12: 4,249,028 km (0.093 R)
• M13: 5,666,618 km (0.094 R)
• M14: 7,406,291 km (0.045 R)
• M15: 7,454,163 km (0.096 R)
• M16: 7,646,695 km (0.103 R)
• M17: 7,938,411 km (0.049 R)
• M18: 8,135,132 km (0.12 R)
• M19: 8,684,007 km (0.063 R)
• M20: 9,503,504 km (0.11 R)
• M21: 9,555,564 km (0.055 R)
• M22: 9,712,343 km (0.119 R)
• M23: 11,380,808 km (0.119 R)
• M24: 13,368,365 km (0.12 R)
• M25: 14,912,813 km (0.112 R)
• M26: 15,033,988 km (0.094 R)
• M27: 15,277,234 km (0.115 R)
• M28: 18,425,521 km (0.075 R)
• M29: 20,811,607 km (0.076 R)
• M30: 21,902,923 km (0.086 R)
• M31: 22,455,538 km (0.115 R)
• M32: 22,663,928 km (0.119 R)
• M33: 23,998,640 km (0.03 R)
• M34: 24,069,699 km (0.072 R)
• M35: 25,431,040 km (0.108 R)
• M36: 29,131,193 km (0.074 R)
• M37: 31,197,888 km (0.113 R)
• M38: 33,153,431 km (0.097 R)
• M39: 34,505,646 km (0.103 R)
• M40: 35,551,784 km (0.059 R)
• M41: 37,099,374 km (0.057 R)
• M42: 40,091,631 km (0.111 R)
• M43: 40,344,451 km (0.119 R)
• M44: 41,616,482 km (0.096 R)
• M45: 42,901,677 km (0.11 R)
• M46: 44,635,367 km (0.073 R)
• M47: 47,813,424 km (0.083 R)
• M48: 50,062,927 km (0.039 R)
• M49: 51,429,055 km (0.034 R)
• M50: 51,887,124 km (0.077 R)
• M51: 52,715,148 km (0.075 R)
• M52: 53,825,912 km (0.075 R)
• M53: 58,250,269 km (0.08 R)
• M54: 58,536,600 km (0.092 R)
• M55: 60,360,946 km (0.113 R)
• M56: 62,789,817 km (0.109 R)
• M57: 63,181,314 km (0.066 R)
• M58: 63,573,710 km (0.109 R)
• M59: 64,558,213 km (0.102 R)
• M60: 64,656,948 km (0.066 R)
• M61: 65,250,253 km (0.095 R)
• M62: 66,243,284 km (0.111 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit