🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 138 Days

Day: 24.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.12 AU - 1.24 AU

Year: 446 Days

Day: 21.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.17 AU - 1.49 AU

Year: 534 Days

Day: 19 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.94 AU - 4.22 AU

Year: 2359 Days

Day: 36.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 8.8

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.79 AU - 9.47 AU

Year: 9607 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,460,100 km

• M1: 122,670 km (0.099 R)
• M2: 226,042 km (0.1 R)
• M3: 424,708 km (0.087 R)
• M4: 483,800 km (0.065 R)
• M5: 578,345 km (0.099 R)
• M6: 961,017 km (0.095 R)
• M7: 1,255,126 km (0.062 R)
• M8: 1,367,175 km (0.059 R)
• M9: 1,435,840 km (0.048 R)
• M10: 1,723,068 km (0.118 R)
• M11: 1,976,188 km (0.116 R)
• M12: 2,133,864 km (0.11 R)
• M13: 2,268,502 km (0.114 R)
• M14: 2,603,153 km (0.118 R)
• M15: 2,660,598 km (0.12 R)
• M16: 2,953,511 km (0.102 R)
• M17: 4,568,869 km (0.1 R)
• M18: 5,026,937 km (0.109 R)
• M19: 5,243,405 km (0.062 R)
• M20: 5,352,761 km (0.108 R)
• M21: 5,722,717 km (0.098 R)
• M22: 6,139,347 km (0.096 R)
• M23: 6,293,433 km (0.103 R)
• M24: 6,409,670 km (0.116 R)
• M25: 6,802,514 km (0.082 R)
• M26: 6,882,100 km (0.101 R)
• M27: 7,943,797 km (0.056 R)
• M28: 8,365,812 km (0.102 R)
• M29: 9,231,385 km (0.077 R)
• M30: 10,079,905 km (0.11 R)
• M31: 10,444,774 km (0.109 R)
• M32: 10,721,081 km (0.104 R)
• M33: 11,046,756 km (0.109 R)
• M34: 11,328,299 km (0.114 R)
• M35: 12,332,699 km (0.026 R)
• M36: 13,315,407 km (0.1 R)
• M37: 14,630,373 km (0.072 R)
• M38: 15,355,473 km (0.117 R)
• M39: 15,722,437 km (0.118 R)
• M40: 16,358,228 km (0.08 R)
• M41: 17,110,556 km (0.049 R)
• M42: 17,219,014 km (0.11 R)
• M43: 17,874,253 km (0.099 R)
• M44: 18,149,662 km (0.12 R)
• M45: 18,482,069 km (0.08 R)
• M46: 19,265,363 km (0.093 R)
• M47: 19,434,559 km (0.087 R)
• M48: 19,888,439 km (0.095 R)
• M49: 21,154,336 km (0.077 R)
• M50: 21,387,260 km (0.081 R)
• M51: 21,738,366 km (0.062 R)
• M52: 21,797,008 km (0.094 R)
• M53: 23,161,640 km (0.062 R)
• M54: 23,341,606 km (0.119 R)
• M55: 23,642,597 km (0.118 R)
• M56: 24,614,684 km (0.095 R)
• M57: 24,859,725 km (0.071 R)
• M58: 24,982,545 km (0.094 R)
• M59: 25,290,567 km (0.097 R)
• M60: 26,849,227 km (0.089 R)
• M61: 27,862,903 km (0.119 R)
• M62: 29,342,126 km (0.096 R)
• M63: 29,732,128 km (0.083 R)
• M64: 30,451,694 km (0.068 R)
• M65: 30,517,367 km (0.042 R)
• M66: 33,251,418 km (0.107 R)
• M67: 33,319,036 km (0.115 R)
• M68: 35,923,984 km (0.118 R)
• M69: 37,180,606 km (0.114 R)
• M70: 37,461,700 km (0.071 R)
• M71: 37,673,082 km (0.088 R)
• M72: 39,808,442 km (0.118 R)
• M73: 40,240,182 km (0.11 R)
• M74: 40,456,650 km (0.065 R)
• M75: 40,601,161 km (0.068 R)
• M76: 41,982,698 km (0.08 R)
• M77: 43,010,585 km (0.105 R)
• M78: 43,749,897 km (0.036 R)
• M79: 43,972,499 km (0.088 R)
• M80: 44,121,050 km (0.103 R)
• M81: 44,269,750 km (0.114 R)
• M82: 44,866,496 km (0.06 R)
• M83: 45,016,094 km (0.039 R)
• M84: 45,616,280 km (0.066 R)
• M85: 47,052,121 km (0.089 R)
• M86: 48,196,096 km (0.06 R)
• M87: 52,389,623 km (0.086 R)
• M88: 52,468,312 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.2

Radius: 11.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.35 AU - 12.65 AU

Year: 12705 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,460,100 km

• M1: 153,487 km (0.06 R)
• M2: 298,448 km (0.111 R)
• M3: 391,198 km (0.058 R)
• M4: 485,295 km (0.109 R)
• M5: 761,154 km (0.11 R)
• M6: 885,919 km (0.082 R)
• M7: 1,001,259 km (0.09 R)
• M8: 1,121,984 km (0.068 R)
• M9: 1,340,846 km (0.079 R)
• M10: 1,863,241 km (0.116 R)
• M11: 2,124,888 km (0.084 R)
• M12: 2,237,535 km (0.035 R)
• M13: 2,329,089 km (0.041 R)
• M14: 2,806,007 km (0.09 R)
• M15: 3,658,566 km (0.095 R)
• M16: 3,821,926 km (0.092 R)
• M17: 5,092,461 km (0.096 R)
• M18: 5,183,566 km (0.103 R)
• M19: 5,305,937 km (0.109 R)
• M20: 5,491,289 km (0.098 R)
• M21: 5,900,290 km (0.088 R)
• M22: 7,529,261 km (0.07 R)
• M23: 7,702,944 km (0.093 R)
• M24: 8,303,430 km (0.032 R)
• M25: 8,447,044 km (0.103 R)
• M26: 8,555,203 km (0.045 R)
• M27: 9,813,321 km (0.113 R)
• M28: 9,927,165 km (0.074 R)
• M29: 10,271,240 km (0.092 R)
• M30: 11,089,241 km (0.082 R)
• M31: 11,726,528 km (0.055 R)
• M32: 11,887,795 km (0.09 R)
• M33: 12,911,942 km (0.106 R)
• M34: 13,287,582 km (0.094 R)
• M35: 13,624,476 km (0.116 R)
• M36: 14,825,897 km (0.11 R)
• M37: 15,307,153 km (0.107 R)
• M38: 15,616,073 km (0.074 R)
• M39: 15,838,076 km (0.112 R)
• M40: 15,971,817 km (0.04 R)
• M41: 16,061,127 km (0.119 R)
• M42: 16,645,755 km (0.083 R)
• M43: 17,054,606 km (0.081 R)
• M44: 17,237,415 km (0.07 R)
• M45: 17,466,748 km (0.111 R)
• M46: 18,441,378 km (0.098 R)
• M47: 18,817,318 km (0.093 R)
• M48: 19,006,110 km (0.114 R)
• M49: 19,864,054 km (0.114 R)
• M50: 20,637,176 km (0.048 R)
• M51: 22,512,684 km (0.072 R)
• M52: 22,763,560 km (0.118 R)
• M53: 23,065,748 km (0.108 R)
• M54: 23,217,440 km (0.066 R)
• M55: 24,545,271 km (0.12 R)
• M56: 25,478,911 km (0.118 R)
• M57: 25,950,144 km (0.047 R)
• M58: 27,274,235 km (0.089 R)
• M59: 27,434,604 km (0.076 R)
• M60: 28,403,250 km (0.098 R)
• M61: 28,728,625 km (0.061 R)
• M62: 29,164,554 km (0.106 R)
• M63: 29,328,513 km (0.099 R)
• M64: 30,263,649 km (0.073 R)
• M65: 30,540,405 km (0.051 R)
• M66: 30,707,057 km (0.115 R)
• M67: 31,152,560 km (0.117 R)
• M68: 31,600,306 km (0.094 R)
• M69: 32,388,986 km (0.074 R)
• M70: 33,469,681 km (0.081 R)
• M71: 33,756,012 km (0.045 R)
• M72: 34,273,620 km (0.105 R)
• M73: 34,967,605 km (0.093 R)
• M74: 35,666,376 km (0.05 R)
• M75: 36,076,125 km (0.059 R)
• M76: 36,546,311 km (0.056 R)
• M77: 36,664,194 km (0.095 R)
• M78: 36,841,168 km (0.085 R)
• M79: 36,959,351 km (0.113 R)
• M80: 38,207,895 km (0.104 R)
• M81: 39,168,313 km (0.076 R)
• M82: 39,289,038 km (0.038 R)
• M83: 39,530,639 km (0.095 R)
• M84: 40,197,546 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 9.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.58 AU - 14.08 AU

Year: 13281 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,460,100 km

• M1: 131,945 km (0.05 R)
• M2: 265,835 km (0.111 R)
• M3: 329,115 km (0.051 R)
• M4: 463,305 km (0.111 R)
• M5: 742,155 km (0.093 R)
• M6: 944,561 km (0.11 R)
• M7: 1,282,054 km (0.104 R)
• M8: 1,382,434 km (0.105 R)
• M9: 2,376,811 km (0.117 R)
• M10: 2,451,311 km (0.091 R)
• M11: 2,551,840 km (0.055 R)
• M12: 3,184,340 km (0.068 R)
• M13: 3,266,769 km (0.099 R)
• M14: 3,689,682 km (0.062 R)
• M15: 4,250,225 km (0.087 R)
• M16: 4,587,120 km (0.115 R)
• M17: 4,837,546 km (0.079 R)
• M18: 4,964,405 km (0.098 R)
• M19: 5,450,150 km (0.097 R)
• M20: 5,985,112 km (0.111 R)
• M21: 6,258,876 km (0.081 R)
• M22: 6,501,823 km (0.075 R)
• M23: 6,642,145 km (0.06 R)
• M24: 7,176,958 km (0.076 R)
• M25: 7,285,715 km (0.108 R)
• M26: 7,358,420 km (0.098 R)
• M27: 7,467,926 km (0.086 R)
• M28: 7,614,980 km (0.057 R)
• M29: 7,986,432 km (0.118 R)
• M30: 8,440,162 km (0.12 R)
• M31: 8,670,244 km (0.097 R)
• M32: 9,097,346 km (0.051 R)
• M33: 9,491,686 km (0.107 R)
• M34: 10,419,641 km (0.11 R)
• M35: 10,749,205 km (0.09 R)
• M36: 11,334,133 km (0.085 R)
• M37: 11,418,506 km (0.114 R)
• M38: 12,187,739 km (0.097 R)
• M39: 12,360,973 km (0.025 R)
• M40: 13,596,202 km (0.096 R)
• M41: 14,319,508 km (0.106 R)
• M42: 16,516,203 km (0.108 R)
• M43: 17,336,299 km (0.113 R)
• M44: 17,677,831 km (0.086 R)
• M45: 17,873,954 km (0.113 R)
• M46: 18,367,477 km (0.088 R)
• M47: 18,865,638 km (0.066 R)
• M48: 19,671,821 km (0.066 R)
• M49: 20,335,138 km (0.119 R)
• M50: 21,265,637 km (0.097 R)
• M51: 23,436,451 km (0.054 R)
• M52: 23,544,162 km (0.101 R)
• M53: 23,814,186 km (0.076 R)
• M54: 25,234,468 km (0.116 R)
• M55: 26,122,032 km (0.068 R)
• M56: 26,513,530 km (0.064 R)
• M57: 27,245,961 km (0.085 R)
• M58: 27,927,828 km (0.106 R)
• M59: 28,961,250 km (0.049 R)
• M60: 29,482,599 km (0.034 R)
• M61: 30,888,071 km (0.117 R)
• M62: 31,065,195 km (0.074 R)
• M63: 32,016,188 km (0.107 R)
• M64: 32,255,395 km (0.107 R)
• M65: 32,435,212 km (0.091 R)
• M66: 32,555,189 km (0.115 R)
• M67: 32,795,743 km (0.095 R)
• M68: 33,581,580 km (0.087 R)
• M69: 34,496,072 km (0.044 R)
• M70: 36,474,354 km (0.047 R)
• M71: 36,911,928 km (0.094 R)
• M72: 37,037,291 km (0.116 R)
• M73: 37,477,109 km (0.115 R)
• M74: 38,235,121 km (0.045 R)
• M75: 39,125,977 km (0.047 R)
• M76: 39,381,789 km (0.055 R)
• M77: 40,281,321 km (0.11 R)
• M78: 40,474,901 km (0.098 R)
• M79: 40,928,033 km (0.088 R)
• M80: 41,512,960 km (0.103 R)
• M81: 42,559,697 km (0.061 R)
• M82: 42,757,016 km (0.115 R)
• M83: 43,615,259 km (0.093 R)
• M84: 43,681,531 km (0.085 R)
• M85: 44,545,758 km (0.088 R)
• M86: 44,612,479 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 5.4

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.41 AU - 19.71 AU

Year: 28979 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,460,100 km

• M1: 117,135 km (0.109 R)
• M2: 345,870 km (0.091 R)
• M3: 650,452 km (0.119 R)
• M4: 1,138,739 km (0.097 R)
• M5: 1,786,199 km (0.095 R)
• M6: 1,927,419 km (0.05 R)
• M7: 2,411,368 km (0.077 R)
• M8: 2,607,192 km (0.114 R)
• M9: 2,889,932 km (0.106 R)
• M10: 3,140,209 km (0.102 R)
• M11: 3,977,658 km (0.061 R)
• M12: 4,023,584 km (0.116 R)
• M13: 5,686,664 km (0.088 R)
• M14: 5,842,545 km (0.101 R)
• M15: 8,167,745 km (0.077 R)
• M16: 8,580,036 km (0.073 R)
• M17: 9,059,647 km (0.116 R)
• M18: 9,857,303 km (0.059 R)
• M19: 10,107,281 km (0.089 R)
• M20: 15,020,524 km (0.109 R)
• M21: 15,092,181 km (0.078 R)
• M22: 15,235,945 km (0.114 R)
• M23: 15,452,562 km (0.069 R)
• M24: 16,402,509 km (0.12 R)
• M25: 16,624,512 km (0.079 R)
• M26: 16,921,913 km (0.036 R)
• M27: 19,208,067 km (0.04 R)
• M28: 20,545,921 km (0.099 R)
• M29: 20,785,128 km (0.111 R)
• M30: 24,820,531 km (0.082 R)
• M31: 24,905,353 km (0.051 R)
• M32: 25,587,369 km (0.095 R)
• M33: 26,621,839 km (0.07 R)
• M34: 27,406,629 km (0.061 R)
• M35: 28,022,374 km (0.051 R)
• M36: 28,820,628 km (0.117 R)
• M37: 29,626,362 km (0.106 R)
• M38: 29,896,536 km (0.12 R)
• M39: 30,621,188 km (0.116 R)
• M40: 31,168,417 km (0.077 R)
• M41: 31,259,821 km (0.05 R)
• M42: 31,443,228 km (0.098 R)
• M43: 32,736,352 km (0.104 R)
• M44: 34,140,927 km (0.051 R)
• M45: 34,993,186 km (0.072 R)
• M46: 35,183,474 km (0.104 R)
• M47: 35,948,368 km (0.11 R)
• M48: 36,140,302 km (0.104 R)
• M49: 37,105,657 km (0.095 R)
• M50: 37,591,551 km (0.065 R)
• M51: 38,569,622 km (0.114 R)
• M52: 38,864,629 km (0.087 R)
• M53: 39,061,650 km (0.106 R)
• M54: 40,950,772 km (0.072 R)
• M55: 42,971,091 km (0.104 R)
• M56: 43,072,967 km (0.107 R)
• M57: 43,583,544 km (0.118 R)
• M58: 43,788,344 km (0.074 R)
• M59: 44,301,764 km (0.091 R)
• M60: 44,816,979 km (0.086 R)
• M61: 45,230,767 km (0.09 R)
• M62: 46,584,029 km (0.104 R)
• M63: 47,739,523 km (0.113 R)
• M64: 48,373,668 km (0.087 R)
• M65: 48,585,798 km (0.08 R)
• M66: 51,046,085 km (0.056 R)
• M67: 51,154,094 km (0.071 R)
• M68: 53,109,039 km (0.111 R)
• M69: 54,867,263 km (0.098 R)
• M70: 55,420,626 km (0.112 R)
• M71: 56,198,385 km (0.114 R)
• M72: 58,214,964 km (0.112 R)
• M73: 58,779,397 km (0.086 R)
• M74: 59,118,835 km (0.069 R)
• M75: 63,707,151 km (0.064 R)
• M76: 64,288,638 km (0.069 R)
• M77: 66,279,037 km (0.079 R)
• M78: 66,396,771 km (0.084 R)
• M79: 69,361,950 km (0.09 R)
• M80: 70,199,998 km (0.067 R)
• M81: 72,976,983 km (0.065 R)
• M82: 73,341,852 km (0.079 R)
• M83: 73,829,242 km (0.083 R)
• M84: 74,562,272 km (0.098 R)
• M85: 75,297,844 km (0.092 R)
• M86: 75,789,572 km (0.12 R)
• M87: 76,529,184 km (0.065 R)
• M88: 76,776,170 km (0.081 R)
• M89: 77,023,456 km (0.113 R)
• M90: 78,762,082 km (0.08 R)
• M91: 80,388,061 km (0.071 R)
• M92: 82,784,320 km (0.028 R)
• M93: 84,309,919 km (0.098 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit