🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.79 AU - 1.85 AU

Year: 879 Days

Day: 13.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.65 AU - 2.45 AU

Year: 1051 Days

Day: 38.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.87 AU - 2.29 AU

Year: 1074 Days

Day: 47.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.49 AU - 3.45 AU

Year: 1833 Days

Day: 39.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,457,410 km

• M1: 2,075,670 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.53 AU - 4.89 AU

Year: 3661 Days

Day: 16.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 65.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,457,410 km

• M1: 3,142,303 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.2

Radius: 11

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.54 AU - 10.86 AU

Year: 11667 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 86,457,410 km

• M1: 481,855 km (0.117 R)
• M2: 658,231 km (0.068 R)
• M3: 1,258,866 km (0.114 R)
• M4: 2,084,646 km (0.069 R)
• M5: 3,075,433 km (0.117 R)
• M6: 3,310,451 km (0.047 R)
• M7: 3,853,791 km (0.069 R)
• M8: 4,542,689 km (0.11 R)
• M9: 4,810,768 km (0.083 R)
• M10: 5,053,566 km (0.098 R)
• M11: 5,806,043 km (0.115 R)
• M12: 6,294,181 km (0.101 R)
• M13: 6,459,786 km (0.094 R)
• M14: 6,694,206 km (0.114 R)
• M15: 7,344,507 km (0.079 R)
• M16: 7,554,094 km (0.049 R)
• M17: 7,836,684 km (0.099 R)
• M18: 8,230,875 km (0.037 R)
• M19: 8,558,195 km (0.099 R)
• M20: 9,188,301 km (0.119 R)
• M21: 9,263,399 km (0.035 R)
• M22: 9,376,495 km (0.111 R)
• M23: 9,680,179 km (0.105 R)
• M24: 10,103,092 km (0.099 R)
• M25: 10,808,297 km (0.051 R)
• M26: 11,651,131 km (0.114 R)
• M27: 11,732,512 km (0.071 R)
• M28: 12,224,689 km (0.114 R)
• M29: 13,741,761 km (0.061 R)
• M30: 14,304,100 km (0.109 R)
• M31: 14,434,848 km (0.039 R)
• M32: 14,697,692 km (0.064 R)
• M33: 16,126,501 km (0.084 R)
• M34: 16,353,740 km (0.047 R)
• M35: 17,692,491 km (0.064 R)
• M36: 18,351,320 km (0.09 R)
• M37: 18,683,876 km (0.088 R)
• M38: 19,162,290 km (0.103 R)
• M39: 19,306,503 km (0.094 R)
• M40: 21,915,190 km (0.082 R)
• M41: 22,166,964 km (0.095 R)
• M42: 25,738,164 km (0.037 R)
• M43: 26,430,802 km (0.026 R)
• M44: 27,237,584 km (0.107 R)
• M45: 27,997,840 km (0.081 R)
• M46: 28,216,402 km (0.116 R)
• M47: 28,380,661 km (0.096 R)
• M48: 29,040,986 km (0.077 R)
• M49: 31,051,880 km (0.062 R)
• M50: 31,789,099 km (0.092 R)
• M51: 32,646,743 km (0.051 R)
• M52: 32,819,230 km (0.067 R)
• M53: 34,794,969 km (0.095 R)
• M54: 35,147,721 km (0.095 R)
• M55: 36,988,522 km (0.075 R)
• M56: 37,468,731 km (0.041 R)
• M57: 38,495,870 km (0.106 R)
• M58: 38,678,081 km (0.119 R)
• M59: 38,921,476 km (0.114 R)
• M60: 39,593,470 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.8

Radius: 3.1

Gravity: 62.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.71 AU - 14.77 AU

Year: 19246 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 104.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,457,410 km

• M1: 80,035 km (0.116 R)
• M2: 182,210 km (0.078 R)
• M3: 239,207 km (0.12 R)
• M4: 483,351 km (0.112 R)
• M5: 606,171 km (0.08 R)
• M6: 855,700 km (0.103 R)
• M7: 1,133,952 km (0.073 R)
• M8: 1,241,662 km (0.096 R)
• M9: 1,614,011 km (0.11 R)
• M10: 1,766,003 km (0.113 R)
• M11: 1,890,767 km (0.082 R)
• M12: 1,922,482 km (0.108 R)
• M13: 2,116,062 km (0.105 R)
• M14: 2,148,973 km (0.064 R)
• M15: 2,349,883 km (0.044 R)
• M16: 2,733,751 km (0.119 R)
• M17: 4,119,327 km (0.094 R)
• M18: 4,924,313 km (0.091 R)
• M19: 5,232,784 km (0.094 R)
• M20: 5,730,197 km (0.086 R)
• M21: 5,961,326 km (0.1 R)
• M22: 6,576,173 km (0.086 R)
• M23: 7,161,400 km (0.087 R)
• M24: 8,748,483 km (0.116 R)
• M25: 8,907,656 km (0.1 R)
• M26: 9,445,161 km (0.059 R)
• M27: 11,004,868 km (0.102 R)
• M28: 11,522,776 km (0.082 R)
• M29: 11,872,536 km (0.1 R)
• M30: 14,167,218 km (0.102 R)
• M31: 14,354,065 km (0.084 R)
• M32: 15,684,738 km (0.052 R)
• M33: 16,007,421 km (0.069 R)
• M34: 16,856,239 km (0.105 R)
• M35: 16,988,185 km (0.045 R)
• M36: 17,252,973 km (0.083 R)
• M37: 17,786,738 km (0.102 R)
• M38: 19,420,347 km (0.049 R)
• M39: 20,888,351 km (0.104 R)
• M40: 22,102,786 km (0.081 R)
• M41: 22,391,809 km (0.106 R)
• M42: 23,266,508 km (0.093 R)
• M43: 23,560,468 km (0.055 R)
• M44: 25,048,967 km (0.048 R)
• M45: 26,337,902 km (0.104 R)
• M46: 27,881,602 km (0.082 R)
• M47: 29,613,347 km (0.083 R)
• M48: 30,331,716 km (0.118 R)
• M49: 30,492,085 km (0.04 R)
• M50: 34,092,008 km (0.113 R)
• M51: 35,265,155 km (0.061 R)
• M52: 36,622,157 km (0.11 R)
• M53: 36,792,998 km (0.119 R)
• M54: 37,392,885 km (0.105 R)
• M55: 37,823,428 km (0.077 R)
• M56: 38,428,851 km (0.083 R)
• M57: 38,863,283 km (0.113 R)
• M58: 40,440,792 km (0.111 R)
• M59: 42,038,946 km (0.115 R)
• M60: 42,396,934 km (0.039 R)
• M61: 42,845,728 km (0.116 R)
• M62: 43,296,167 km (0.103 R)
• M63: 45,939,561 km (0.087 R)
• M64: 47,885,979 km (0.119 R)
• M65: 48,072,827 km (0.064 R)
• M66: 49,010,357 km (0.086 R)
• M67: 49,387,044 km (0.106 R)
• M68: 49,953,871 km (0.105 R)
• M69: 53,303,217 km (0.111 R)
• M70: 53,981,793 km (0.109 R)
• M71: 54,079,032 km (0.095 R)
• M72: 54,858,437 km (0.086 R)
• M73: 56,428,317 km (0.068 R)
• M74: 56,823,106 km (0.112 R)
• M75: 57,317,975 km (0.092 R)
• M76: 57,814,192 km (0.077 R)
• M77: 58,212,122 km (0.102 R)
• M78: 58,411,536 km (0.111 R)
• M79: 58,710,881 km (0.095 R)
• M80: 62,547,618 km (0.106 R)
• M81: 63,058,494 km (0.083 R)
• M82: 63,160,819 km (0.032 R)
• M83: 63,263,144 km (0.065 R)
• M84: 63,570,718 km (0.099 R)
• M85: 65,426,030 km (0.026 R)
• M86: 66,152,328 km (0.11 R)
• M87: 66,672,779 km (0.1 R)
• M88: 67,299,145 km (0.11 R)
• M89: 69,717,993 km (0.113 R)
• M90: 70,035,739 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.6

Radius: 6.5

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.99 AU - 16.67 AU

Year: 23635 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,457,410 km

• M1: 131,497 km (0.107 R)
• M2: 194,328 km (0.085 R)
• M3: 1,075,609 km (0.116 R)
• M4: 1,545,346 km (0.118 R)
• M5: 1,890,618 km (0.11 R)
• M6: 2,530,598 km (0.113 R)
• M7: 2,610,034 km (0.099 R)
• M8: 2,812,290 km (0.119 R)
• M9: 2,894,719 km (0.086 R)
• M10: 3,146,492 km (0.076 R)
• M11: 6,188,714 km (0.087 R)
• M12: 6,404,285 km (0.072 R)
• M13: 6,622,249 km (0.116 R)
• M14: 7,690,976 km (0.059 R)
• M15: 7,748,721 km (0.079 R)
• M16: 7,864,659 km (0.106 R)
• M17: 8,512,268 km (0.086 R)
• M18: 9,608,522 km (0.082 R)
• M19: 9,670,754 km (0.059 R)
• M20: 10,555,626 km (0.094 R)
• M21: 12,878,581 km (0.105 R)
• M22: 13,015,912 km (0.062 R)
• M23: 15,937,110 km (0.102 R)
• M24: 17,054,307 km (0.1 R)
• M25: 18,042,850 km (0.076 R)
• M26: 19,284,961 km (0.061 R)
• M27: 19,363,500 km (0.081 R)
• M28: 20,234,608 km (0.037 R)
• M29: 23,928,479 km (0.1 R)
• M30: 24,012,852 km (0.12 R)
• M31: 25,119,278 km (0.041 R)
• M32: 25,376,885 km (0.117 R)
• M33: 25,894,943 km (0.073 R)
• M34: 26,678,536 km (0.079 R)
• M35: 27,029,194 km (0.1 R)
• M36: 28,001,580 km (0.099 R)
• M37: 28,447,381 km (0.045 R)
• M38: 28,805,668 km (0.058 R)
• M39: 29,346,016 km (0.11 R)
• M40: 29,617,386 km (0.094 R)
• M41: 30,711,246 km (0.096 R)
• M42: 30,802,950 km (0.047 R)
• M43: 33,692,283 km (0.101 R)
• M44: 39,225,609 km (0.115 R)
• M45: 41,232,764 km (0.089 R)
• M46: 42,453,033 km (0.03 R)
• M47: 42,965,107 km (0.025 R)
• M48: 43,891,716 km (0.098 R)
• M49: 44,616,967 km (0.063 R)
• M50: 47,239,417 km (0.119 R)
• M51: 47,345,333 km (0.107 R)
• M52: 47,876,255 km (0.118 R)
• M53: 49,051,047 km (0.086 R)
• M54: 50,127,255 km (0.115 R)
• M55: 50,559,892 km (0.108 R)
• M56: 51,102,483 km (0.107 R)
• M57: 51,865,432 km (0.061 R)
• M58: 52,522,316 km (0.093 R)
• M59: 55,623,929 km (0.086 R)
• M60: 57,762,281 km (0.043 R)
• M61: 57,875,527 km (0.115 R)
• M62: 58,102,317 km (0.08 R)
• M63: 58,898,477 km (0.08 R)
• M64: 59,698,227 km (0.052 R)
• M65: 62,699,908 km (0.116 R)
• M66: 64,453,794 km (0.104 R)
• M67: 65,159,896 km (0.086 R)
• M68: 66,105,354 km (0.115 R)
• M69: 68,129,413 km (0.104 R)
• M70: 69,450,063 km (0.089 R)
• M71: 70,294,693 km (0.089 R)
• M72: 71,629,106 km (0.087 R)
• M73: 72,604,634 km (0.075 R)
• M74: 72,727,005 km (0.073 R)
• M75: 73,339,309 km (0.108 R)
• M76: 74,569,153 km (0.113 R)
• M77: 74,939,408 km (0.038 R)
• M78: 75,681,862 km (0.088 R)
• M79: 79,682,259 km (0.094 R)
• M80: 79,934,630 km (0.111 R)
• M81: 80,819,801 km (0.039 R)
• M82: 81,453,946 km (0.043 R)
• M83: 82,855,080 km (0.118 R)
• M84: 83,238,649 km (0.058 R)
• M85: 83,494,611 km (0.092 R)
• M86: 83,622,667 km (0.12 R)
• M87: 84,135,787 km (0.102 R)
• M88: 84,392,647 km (0.119 R)
• M89: 84,521,301 km (0.108 R)
• M90: 84,778,609 km (0.039 R)
• M91: 86,069,041 km (0.088 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit