🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 182 Days

Day: 45.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,391,501 km

• M1: 582,833 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 196 Days

Day: 28.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.98 AU

Year: 305 Days

Day: 30.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,391,501 km

• M1: 262,395 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 355 Days

Day: 13.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.87 AU - 1.13 AU

Year: 383 Days

Day: 14.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.37 AU - 1.61 AU

Year: 696 Days

Day: 39.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 12

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.65 AU - 7.59 AU

Year: 7274 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,391,501 km

• M1: 209,138 km (0.073 R)
• M2: 338,390 km (0.101 R)
• M3: 413,638 km (0.118 R)
• M4: 521,797 km (0.032 R)
• M5: 614,249 km (0.077 R)
• M6: 757,414 km (0.045 R)
• M7: 1,185,264 km (0.103 R)
• M8: 1,387,819 km (0.07 R)
• M9: 1,503,159 km (0.109 R)
• M10: 1,602,044 km (0.029 R)
• M11: 1,869,525 km (0.083 R)
• M12: 2,708,769 km (0.09 R)
• M13: 2,830,392 km (0.118 R)
• M14: 3,054,190 km (0.114 R)
• M15: 3,545,619 km (0.081 R)
• M16: 4,230,029 km (0.093 R)
• M17: 4,689,594 km (0.063 R)
• M18: 5,074,958 km (0.032 R)
• M19: 5,563,246 km (0.116 R)
• M20: 6,551,938 km (0.047 R)
• M21: 6,683,584 km (0.072 R)
• M22: 6,882,549 km (0.069 R)
• M23: 7,698,157 km (0.066 R)
• M24: 8,011,864 km (0.103 R)
• M25: 8,188,090 km (0.036 R)
• M26: 8,401,117 km (0.093 R)
• M27: 8,832,857 km (0.092 R)
• M28: 9,124,872 km (0.1 R)
• M29: 9,235,125 km (0.039 R)
• M30: 9,345,828 km (0.072 R)
• M31: 9,531,329 km (0.068 R)
• M32: 10,515,833 km (0.076 R)
• M33: 11,137,711 km (0.059 R)
• M34: 11,216,250 km (0.087 R)
• M35: 11,931,777 km (0.1 R)
• M36: 12,335,840 km (0.061 R)
• M37: 12,703,253 km (0.109 R)
• M38: 12,785,382 km (0.064 R)
• M39: 14,336,712 km (0.042 R)
• M40: 16,571,106 km (0.118 R)
• M41: 17,385,217 km (0.101 R)
• M42: 17,705,506 km (0.119 R)
• M43: 18,073,667 km (0.08 R)
• M44: 18,212,494 km (0.083 R)
• M45: 18,537,719 km (0.105 R)
• M46: 18,771,092 km (0.116 R)
• M47: 19,667,183 km (0.114 R)
• M48: 20,240,293 km (0.079 R)
• M49: 20,384,355 km (0.106 R)
• M50: 21,012,966 km (0.066 R)
• M51: 21,354,049 km (0.092 R)
• M52: 23,187,221 km (0.062 R)
• M53: 23,691,366 km (0.063 R)
• M54: 24,148,238 km (0.054 R)
• M55: 24,454,315 km (0.109 R)
• M56: 24,556,640 km (0.078 R)
• M57: 25,847,819 km (0.082 R)
• M58: 26,004,299 km (0.061 R)
• M59: 26,318,155 km (0.058 R)
• M60: 26,423,023 km (0.116 R)
• M61: 26,580,550 km (0.089 R)
• M62: 27,585,997 km (0.067 R)
• M63: 28,281,029 km (0.082 R)
• M64: 28,549,856 km (0.101 R)
• M65: 28,981,745 km (0.065 R)
• M66: 29,307,120 km (0.117 R)
• M67: 29,742,899 km (0.082 R)
• M68: 31,284,804 km (0.117 R)
• M69: 33,191,878 km (0.1 R)
• M70: 33,361,971 km (0.1 R)
• M71: 33,646,057 km (0.043 R)
• M72: 34,045,184 km (0.072 R)
• M73: 34,273,919 km (0.079 R)
• M74: 35,021,011 km (0.081 R)
• M75: 36,180,694 km (0.111 R)
• M76: 36,472,709 km (0.075 R)
• M77: 37,766,282 km (0.064 R)
• M78: 40,156,856 km (0.11 R)
• M79: 40,398,606 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 10.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.28 AU - 10.62 AU

Year: 12017 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,391,501 km

• M1: 149,149 km (0.066 R)
• M2: 578,196 km (0.086 R)
• M3: 676,182 km (0.087 R)
• M4: 986,448 km (0.103 R)
• M5: 1,189,303 km (0.119 R)
• M6: 1,383,631 km (0.102 R)
• M7: 1,565,392 km (0.091 R)
• M8: 2,002,966 km (0.053 R)
• M9: 2,369,181 km (0.084 R)
• M10: 2,532,692 km (0.114 R)
• M11: 2,842,060 km (0.119 R)
• M12: 3,074,835 km (0.101 R)
• M13: 3,283,673 km (0.054 R)
• M14: 4,598,339 km (0.117 R)
• M15: 4,768,731 km (0.102 R)
• M16: 4,976,224 km (0.11 R)
• M17: 5,080,942 km (0.091 R)
• M18: 5,543,648 km (0.03 R)
• M19: 5,688,758 km (0.053 R)
• M20: 6,019,968 km (0.102 R)
• M21: 6,395,309 km (0.096 R)
• M22: 6,471,305 km (0.11 R)
• M23: 8,384,063 km (0.025 R)
• M24: 8,592,752 km (0.114 R)
• M25: 8,760,900 km (0.05 R)
• M26: 8,930,245 km (0.092 R)
• M27: 9,143,422 km (0.044 R)
• M28: 9,229,141 km (0.116 R)
• M29: 9,401,478 km (0.069 R)
• M30: 12,064,320 km (0.078 R)
• M31: 12,205,690 km (0.116 R)
• M32: 12,585,070 km (0.037 R)
• M33: 13,501,806 km (0.101 R)
• M34: 14,240,820 km (0.069 R)
• M35: 14,390,118 km (0.028 R)
• M36: 16,015,649 km (0.064 R)
• M37: 16,222,842 km (0.03 R)
• M38: 16,797,447 km (0.093 R)
• M39: 17,538,256 km (0.078 R)
• M40: 17,752,031 km (0.084 R)
• M41: 18,181,826 km (0.104 R)
• M42: 19,547,355 km (0.101 R)
• M43: 20,382,411 km (0.088 R)
• M44: 21,002,195 km (0.073 R)
• M45: 21,571,115 km (0.104 R)
• M46: 21,685,408 km (0.031 R)
• M47: 21,857,296 km (0.084 R)
• M48: 22,375,952 km (0.116 R)
• M49: 22,898,497 km (0.106 R)
• M50: 23,366,439 km (0.116 R)
• M51: 23,837,523 km (0.07 R)
• M52: 24,074,337 km (0.067 R)
• M53: 24,729,276 km (0.078 R)
• M54: 25,874,448 km (0.104 R)
• M55: 26,117,843 km (0.081 R)
• M56: 26,361,838 km (0.09 R)
• M57: 26,484,209 km (0.061 R)
• M58: 27,283,809 km (0.077 R)
• M59: 28,091,339 km (0.104 R)
• M60: 28,278,785 km (0.103 R)
• M61: 29,032,908 km (0.107 R)
• M62: 29,666,305 km (0.067 R)
• M63: 30,176,434 km (0.114 R)
• M64: 30,304,340 km (0.089 R)
• M65: 31,334,620 km (0.059 R)
• M66: 34,226,497 km (0.111 R)
• M67: 34,359,938 km (0.084 R)
• M68: 34,560,399 km (0.099 R)
• M69: 34,761,459 km (0.071 R)
• M70: 36,042,914 km (0.116 R)
• M71: 36,110,682 km (0.035 R)
• M72: 37,065,416 km (0.115 R)
• M73: 38,443,661 km (0.102 R)
• M74: 38,790,877 km (0.031 R)
• M75: 39,069,429 km (0.06 R)
• M76: 39,208,854 km (0.105 R)
• M77: 39,418,441 km (0.114 R)
• M78: 40,542,369 km (0.102 R)
• M79: 42,176,576 km (0.09 R)
• M80: 42,606,371 km (0.057 R)
• M81: 43,037,662 km (0.091 R)
• M82: 45,582,172 km (0.092 R)
• M83: 47,354,907 km (0.064 R)
• M84: 49,074,983 km (0.089 R)
• M85: 49,980,499 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.56 AU - 12.72 AU

Year: 14236 Days

Day: 8.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,391,501 km

• M1: 222,602 km (0.077 R)
• M2: 311,014 km (0.114 R)
• M3: 565,330 km (0.108 R)
• M4: 952,938 km (0.11 R)
• M5: 1,107,473 km (0.087 R)
• M6: 1,319,304 km (0.095 R)
• M7: 1,570,478 km (0.085 R)
• M8: 1,728,903 km (0.107 R)
• M9: 1,865,037 km (0.094 R)
• M10: 3,281,429 km (0.117 R)
• M11: 3,417,414 km (0.059 R)
• M12: 4,199,063 km (0.079 R)
• M13: 4,347,015 km (0.108 R)
• M14: 5,073,761 km (0.116 R)
• M15: 5,231,737 km (0.063 R)
• M16: 5,633,557 km (0.104 R)
• M17: 6,129,174 km (0.113 R)
• M18: 7,030,053 km (0.106 R)
• M19: 7,118,016 km (0.065 R)
• M20: 7,428,881 km (0.056 R)
• M21: 7,880,666 km (0.073 R)
• M22: 8,063,924 km (0.079 R)
• M23: 8,434,777 km (0.117 R)
• M24: 9,531,778 km (0.111 R)
• M25: 10,022,758 km (0.061 R)
• M26: 11,596,827 km (0.042 R)
• M27: 11,701,097 km (0.095 R)
• M28: 13,464,856 km (0.03 R)
• M29: 13,574,511 km (0.1 R)
• M30: 14,126,826 km (0.037 R)
• M31: 14,293,927 km (0.077 R)
• M32: 15,082,457 km (0.112 R)
• M33: 15,482,183 km (0.091 R)
• M34: 17,115,343 km (0.08 R)
• M35: 17,234,123 km (0.088 R)
• M36: 17,353,203 km (0.043 R)
• M37: 18,315,267 km (0.061 R)
• M38: 18,680,585 km (0.081 R)
• M39: 18,802,807 km (0.101 R)
• M40: 19,604,352 km (0.081 R)
• M41: 20,605,910 km (0.077 R)
• M42: 24,978,057 km (0.092 R)
• M43: 25,858,590 km (0.114 R)
• M44: 26,336,855 km (0.06 R)
• M45: 26,474,036 km (0.029 R)
• M46: 26,818,111 km (0.063 R)
• M47: 27,025,304 km (0.117 R)
• M48: 27,163,682 km (0.115 R)
• M49: 27,789,450 km (0.094 R)
• M50: 29,055,048 km (0.045 R)
• M51: 31,061,155 km (0.053 R)
• M52: 31,206,116 km (0.109 R)
• M53: 32,742,037 km (0.038 R)
• M54: 33,259,646 km (0.114 R)
• M55: 34,903,577 km (0.073 R)
• M56: 35,583,649 km (0.04 R)
• M57: 36,726,876 km (0.08 R)
• M58: 37,727,536 km (0.102 R)
• M59: 37,959,712 km (0.113 R)
• M60: 38,037,203 km (0.025 R)
• M61: 38,192,336 km (0.12 R)
• M62: 38,971,293 km (0.071 R)
• M63: 39,049,532 km (0.059 R)
• M64: 39,206,012 km (0.117 R)
• M65: 39,441,179 km (0.113 R)
• M66: 41,100,519 km (0.095 R)
• M67: 41,978,808 km (0.096 R)
• M68: 42,863,380 km (0.085 R)
• M69: 43,916,549 km (0.104 R)
• M70: 44,405,585 km (0.067 R)
• M71: 45,388,892 km (0.068 R)
• M72: 45,471,170 km (0.098 R)
• M73: 46,628,160 km (0.114 R)
• M74: 48,550,044 km (0.101 R)
• M75: 49,647,644 km (0.117 R)
• M76: 49,817,288 km (0.087 R)
• M77: 50,242,146 km (0.065 R)
• M78: 51,352,311 km (0.055 R)
• M79: 52,039,564 km (0.064 R)
• M80: 52,384,387 km (0.086 R)
• M81: 52,643,341 km (0.115 R)
• M82: 53,510,111 km (0.118 R)
• M83: 53,945,142 km (0.049 R)
• M84: 55,433,192 km (0.101 R)
• M85: 55,785,345 km (0.071 R)
• M86: 57,557,033 km (0.088 R)
• M87: 59,437,029 km (0.118 R)
• M88: 60,248,897 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 11.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.37 AU - 12.49 AU

Year: 14796 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,391,501 km

• M1: 387,907 km (0.06 R)
• M2: 1,230,891 km (0.112 R)
• M3: 1,467,555 km (0.077 R)
• M4: 1,541,606 km (0.088 R)
• M5: 1,617,003 km (0.038 R)
• M6: 1,985,463 km (0.111 R)
• M7: 3,243,431 km (0.088 R)
• M8: 3,473,513 km (0.095 R)
• M9: 3,777,346 km (0.102 R)
• M10: 4,302,734 km (0.085 R)
• M11: 5,735,582 km (0.119 R)
• M12: 5,814,869 km (0.113 R)
• M13: 5,934,548 km (0.07 R)
• M14: 6,298,220 km (0.094 R)
• M15: 6,962,734 km (0.074 R)
• M16: 7,649,687 km (0.092 R)
• M17: 9,366,622 km (0.102 R)
• M18: 10,461,678 km (0.058 R)
• M19: 11,697,506 km (0.083 R)
• M20: 12,001,040 km (0.109 R)
• M21: 12,153,780 km (0.037 R)
• M22: 12,979,111 km (0.109 R)
• M23: 13,557,157 km (0.081 R)
• M24: 14,412,857 km (0.086 R)
• M25: 15,451,814 km (0.073 R)
• M26: 16,571,255 km (0.037 R)
• M27: 18,240,618 km (0.054 R)
• M28: 20,023,376 km (0.035 R)
• M29: 20,996,809 km (0.04 R)
• M30: 21,613,003 km (0.045 R)
• M31: 22,047,884 km (0.1 R)
• M32: 22,422,926 km (0.082 R)
• M33: 22,800,211 km (0.116 R)
• M34: 23,752,252 km (0.095 R)
• M35: 24,394,326 km (0.115 R)
• M36: 24,717,458 km (0.094 R)
• M37: 25,958,223 km (0.039 R)
• M38: 28,296,736 km (0.118 R)
• M39: 29,045,474 km (0.114 R)
• M40: 29,250,872 km (0.113 R)
• M41: 29,731,829 km (0.111 R)
• M42: 31,120,695 km (0.12 R)
• M43: 32,246,868 km (0.1 R)
• M44: 33,745,240 km (0.064 R)
• M45: 36,735,403 km (0.102 R)
• M46: 38,449,794 km (0.09 R)
• M47: 39,052,075 km (0.097 R)
• M48: 39,127,622 km (0.073 R)
• M49: 39,733,494 km (0.082 R)
• M50: 39,809,489 km (0.04 R)
• M51: 40,571,691 km (0.052 R)
• M52: 40,801,323 km (0.065 R)
• M53: 41,261,786 km (0.084 R)
• M54: 41,646,850 km (0.044 R)
• M55: 42,110,604 km (0.028 R)
• M56: 43,199,078 km (0.094 R)
• M57: 45,324,564 km (0.085 R)
• M58: 45,483,288 km (0.075 R)
• M59: 45,642,310 km (0.11 R)
• M60: 46,200,161 km (0.057 R)
• M61: 46,600,036 km (0.076 R)
• M62: 47,322,743 km (0.025 R)
• M63: 50,004,135 km (0.116 R)
• M64: 50,826,325 km (0.079 R)
• M65: 51,156,488 km (0.062 R)
• M66: 52,068,137 km (0.108 R)
• M67: 52,400,993 km (0.055 R)
• M68: 54,075,591 km (0.057 R)
• M69: 54,412,635 km (0.112 R)
• M70: 56,449,560 km (0.083 R)
• M71: 56,534,980 km (0.098 R)
• M72: 56,877,110 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit