🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 138 Days

Day: 26.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,415,016 km

• M1: 171,589 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 189 Days

Day: 40.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,415,016 km

• M1: 377,286 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.56 AU - 0.82 AU

Year: 211 Days

Day: 23.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 331 Days

Day: 23.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.27 AU

Year: 391 Days

Day: 44.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,415,016 km

• M1: 464,352 km (0.027 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.03 AU - 4.97 AU

Year: 3522 Days

Day: 45.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.1

Radius: 14.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.31 AU - 9.39 AU

Year: 9714 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,415,016 km

• M1: 185,801 km (0.084 R)
• M2: 358,436 km (0.089 R)
• M3: 635,791 km (0.06 R)
• M4: 795,262 km (0.103 R)
• M5: 1,360,593 km (0.087 R)
• M6: 1,641,238 km (0.104 R)
• M7: 1,893,759 km (0.109 R)
• M8: 2,085,694 km (0.075 R)
• M9: 2,385,936 km (0.106 R)
• M10: 2,808,550 km (0.049 R)
• M11: 3,141,256 km (0.049 R)
• M12: 3,605,159 km (0.113 R)
• M13: 3,784,677 km (0.051 R)
• M14: 3,906,150 km (0.105 R)
• M15: 4,090,903 km (0.115 R)
• M16: 4,215,668 km (0.086 R)
• M17: 4,405,208 km (0.086 R)
• M18: 4,630,054 km (0.108 R)
• M19: 4,924,612 km (0.061 R)
• M20: 5,498,171 km (0.106 R)
• M21: 5,670,956 km (0.06 R)
• M22: 5,775,525 km (0.026 R)
• M23: 5,986,608 km (0.079 R)
• M24: 6,380,349 km (0.079 R)
• M25: 6,489,256 km (0.116 R)
• M26: 6,598,612 km (0.073 R)
• M27: 6,968,119 km (0.098 R)
• M28: 7,382,356 km (0.078 R)
• M29: 8,235,064 km (0.101 R)
• M30: 8,593,051 km (0.099 R)
• M31: 8,915,435 km (0.091 R)
• M32: 9,489,442 km (0.107 R)
• M33: 9,739,121 km (0.115 R)
• M34: 11,636,022 km (0.068 R)
• M35: 11,769,463 km (0.059 R)
• M36: 11,948,083 km (0.086 R)
• M37: 12,263,136 km (0.029 R)
• M38: 12,855,394 km (0.058 R)
• M39: 12,947,247 km (0.086 R)
• M40: 13,784,696 km (0.101 R)
• M41: 13,878,942 km (0.086 R)
• M42: 15,219,339 km (0.112 R)
• M43: 15,560,871 km (0.101 R)
• M44: 16,201,898 km (0.111 R)
• M45: 17,816,807 km (0.072 R)
• M46: 17,919,431 km (0.118 R)
• M47: 18,747,456 km (0.07 R)
• M48: 18,851,875 km (0.108 R)
• M49: 19,218,838 km (0.06 R)
• M50: 20,333,791 km (0.104 R)
• M51: 22,183,270 km (0.117 R)
• M52: 22,404,376 km (0.108 R)
• M53: 22,793,180 km (0.095 R)
• M54: 23,972,760 km (0.075 R)
• M55: 24,256,547 km (0.043 R)
• M56: 24,712,970 km (0.096 R)
• M57: 25,287,426 km (0.114 R)
• M58: 25,634,194 km (0.065 R)
• M59: 26,099,144 km (0.093 R)
• M60: 26,274,173 km (0.073 R)
• M61: 26,391,159 km (0.074 R)
• M62: 27,096,214 km (0.081 R)
• M63: 27,391,969 km (0.11 R)
• M64: 29,188,340 km (0.1 R)
• M65: 29,430,688 km (0.087 R)
• M66: 29,552,162 km (0.096 R)
• M67: 30,468,299 km (0.103 R)
• M68: 31,146,127 km (0.049 R)
• M69: 31,580,111 km (0.119 R)
• M70: 32,453,912 km (0.108 R)
• M71: 33,209,381 km (0.055 R)
• M72: 35,704,225 km (0.083 R)
• M73: 35,963,478 km (0.111 R)
• M74: 36,158,404 km (0.069 R)
• M75: 36,549,153 km (0.095 R)
• M76: 37,137,971 km (0.088 R)
• M77: 37,269,318 km (0.11 R)
• M78: 37,400,814 km (0.098 R)
• M79: 37,927,997 km (0.111 R)
• M80: 39,056,713 km (0.096 R)
• M81: 39,725,864 km (0.104 R)
• M82: 39,994,542 km (0.094 R)
• M83: 42,097,439 km (0.109 R)
• M84: 42,783,495 km (0.115 R)
• M85: 44,097,114 km (0.085 R)
• M86: 44,933,516 km (0.035 R)
• M87: 46,410,047 km (0.044 R)
• M88: 46,551,417 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 8.4

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.34 AU - 12.48 AU

Year: 13296 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,415,016 km

• M1: 106,214 km (0.087 R)
• M2: 177,124 km (0.046 R)
• M3: 597,195 km (0.081 R)
• M4: 856,448 km (0.1 R)
• M5: 957,576 km (0.049 R)
• M6: 1,127,968 km (0.118 R)
• M7: 1,402,031 km (0.076 R)
• M8: 1,547,141 km (0.117 R)
• M9: 1,671,756 km (0.106 R)
• M10: 2,011,643 km (0.035 R)
• M11: 2,065,947 km (0.068 R)
• M12: 2,724,626 km (0.095 R)
• M13: 2,815,282 km (0.103 R)
• M14: 3,030,404 km (0.041 R)
• M15: 3,187,332 km (0.084 R)
• M16: 3,347,103 km (0.12 R)
• M17: 3,444,192 km (0.118 R)
• M18: 3,509,416 km (0.095 R)
• M19: 4,046,473 km (0.118 R)
• M20: 5,121,633 km (0.119 R)
• M21: 5,196,282 km (0.064 R)
• M22: 5,422,624 km (0.034 R)
• M23: 6,240,026 km (0.096 R)
• M24: 6,319,762 km (0.106 R)
• M25: 7,178,753 km (0.116 R)
• M26: 7,473,162 km (0.042 R)
• M27: 8,204,695 km (0.106 R)
• M28: 8,380,174 km (0.111 R)
• M29: 8,869,059 km (0.078 R)
• M30: 8,958,968 km (0.109 R)
• M31: 9,049,175 km (0.078 R)
• M32: 9,185,010 km (0.049 R)
• M33: 9,321,593 km (0.061 R)
• M34: 9,689,005 km (0.08 R)
• M35: 9,828,131 km (0.12 R)
• M36: 11,012,198 km (0.096 R)
• M37: 11,205,778 km (0.044 R)
• M38: 11,547,310 km (0.083 R)
• M39: 11,694,814 km (0.116 R)
• M40: 13,615,800 km (0.079 R)
• M41: 14,665,528 km (0.102 R)
• M42: 15,146,485 km (0.06 R)
• M43: 15,361,906 km (0.057 R)
• M44: 15,578,374 km (0.058 R)
• M45: 16,123,808 km (0.096 R)
• M46: 16,343,717 km (0.106 R)
• M47: 16,786,527 km (0.106 R)
• M48: 17,627,566 km (0.034 R)
• M49: 18,081,745 km (0.1 R)
• M50: 18,310,331 km (0.114 R)
• M51: 18,539,814 km (0.084 R)
• M52: 18,654,854 km (0.086 R)
• M53: 19,525,664 km (0.053 R)
• M54: 21,851,163 km (0.117 R)
• M55: 22,155,594 km (0.079 R)
• M56: 25,340,084 km (0.044 R)
• M57: 25,531,869 km (0.092 R)
• M58: 25,659,924 km (0.036 R)
• M59: 26,368,270 km (0.116 R)
• M60: 27,344,546 km (0.088 R)
• M61: 30,208,298 km (0.108 R)
• M62: 30,615,354 km (0.117 R)
• M63: 31,092,571 km (0.094 R)
• M64: 33,445,596 km (0.094 R)
• M65: 33,515,608 km (0.12 R)
• M66: 33,655,931 km (0.082 R)
• M67: 33,937,025 km (0.099 R)
• M68: 34,007,486 km (0.093 R)
• M69: 34,360,237 km (0.089 R)
• M70: 34,572,517 km (0.035 R)
• M71: 35,640,346 km (0.081 R)
• M72: 36,718,947 km (0.119 R)
• M73: 37,444,048 km (0.092 R)
• M74: 41,139,414 km (0.093 R)
• M75: 41,590,602 km (0.104 R)
• M76: 42,346,220 km (0.075 R)
• M77: 42,725,750 km (0.029 R)
• M78: 43,106,477 km (0.119 R)
• M79: 44,871,881 km (0.114 R)
• M80: 45,336,383 km (0.116 R)
• M81: 45,491,516 km (0.079 R)
• M82: 46,270,023 km (0.085 R)
• M83: 48,949,620 km (0.116 R)
• M84: 49,108,942 km (0.114 R)
• M85: 49,747,426 km (0.1 R)
• M86: 51,517,318 km (0.06 R)
• M87: 51,760,265 km (0.115 R)
• M88: 55,201,465 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.9

Radius: 5.6

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15 AU - 15.84 AU

Year: 22341 Days

Day: 19.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,415,016 km

• M1: 178,470 km (0.1 R)
• M2: 262,993 km (0.052 R)
• M3: 424,708 km (0.117 R)
• M4: 673,190 km (0.1 R)
• M5: 792,420 km (0.091 R)
• M6: 875,746 km (0.067 R)
• M7: 1,359,994 km (0.089 R)
• M8: 1,537,567 km (0.099 R)
• M9: 2,349,584 km (0.093 R)
• M10: 2,409,872 km (0.042 R)
• M11: 2,531,944 km (0.073 R)
• M12: 2,687,376 km (0.115 R)
• M13: 3,789,763 km (0.04 R)
• M14: 3,825,068 km (0.11 R)
• M15: 5,688,609 km (0.084 R)
• M16: 5,729,150 km (0.108 R)
• M17: 6,688,670 km (0.105 R)
• M18: 7,562,771 km (0.082 R)
• M19: 7,652,230 km (0.035 R)
• M20: 8,104,315 km (0.073 R)
• M21: 8,195,869 km (0.093 R)
• M22: 8,472,326 km (0.087 R)
• M23: 8,565,226 km (0.109 R)
• M24: 8,658,426 km (0.093 R)
• M25: 8,751,924 km (0.108 R)
• M26: 9,608,671 km (0.057 R)
• M27: 9,997,925 km (0.103 R)
• M28: 10,491,897 km (0.116 R)
• M29: 13,671,899 km (0.103 R)
• M30: 13,999,668 km (0.062 R)
• M31: 14,329,980 km (0.114 R)
• M32: 14,718,635 km (0.104 R)
• M33: 15,167,130 km (0.075 R)
• M34: 15,336,325 km (0.089 R)
• M35: 15,563,115 km (0.097 R)
• M36: 15,619,962 km (0.091 R)
• M37: 16,249,919 km (0.114 R)
• M38: 16,423,303 km (0.053 R)
• M39: 16,829,910 km (0.064 R)
• M40: 16,888,253 km (0.063 R)
• M41: 17,063,732 km (0.052 R)
• M42: 17,771,778 km (0.097 R)
• M43: 18,912,312 km (0.099 R)
• M44: 18,973,049 km (0.12 R)
• M45: 19,460,888 km (0.056 R)
• M46: 19,706,228 km (0.115 R)
• M47: 19,952,766 km (0.089 R)
• M48: 20,262,284 km (0.094 R)
• M49: 20,324,367 km (0.044 R)
• M50: 21,011,769 km (0.111 R)
• M51: 21,263,542 km (0.112 R)
• M52: 21,389,803 km (0.1 R)
• M53: 22,024,846 km (0.09 R)
• M54: 22,537,518 km (0.047 R)
• M55: 24,098,571 km (0.101 R)
• M56: 24,494,258 km (0.088 R)
• M57: 24,759,345 km (0.063 R)
• M58: 24,825,767 km (0.09 R)
• M59: 25,963,608 km (0.106 R)
• M60: 26,845,188 km (0.088 R)
• M61: 27,392,417 km (0.082 R)
• M62: 28,081,914 km (0.062 R)
• M63: 29,196,717 km (0.115 R)
• M64: 30,183,914 km (0.112 R)
• M65: 30,539,209 km (0.095 R)
• M66: 31,469,408 km (0.062 R)
• M67: 33,284,180 km (0.108 R)
• M68: 35,356,559 km (0.074 R)
• M69: 35,431,358 km (0.103 R)
• M70: 36,031,545 km (0.074 R)
• M71: 36,332,984 km (0.06 R)
• M72: 37,546,672 km (0.041 R)
• M73: 38,696,631 km (0.119 R)
• M74: 40,952,417 km (0.069 R)
• M75: 43,010,884 km (0.108 R)
• M76: 43,570,829 km (0.1 R)
• M77: 43,651,013 km (0.084 R)
• M78: 44,536,333 km (0.115 R)
• M79: 45,590,101 km (0.028 R)
• M80: 45,671,632 km (0.077 R)
• M81: 46,406,456 km (0.088 R)
• M82: 46,898,484 km (0.114 R)
• M83: 49,970,925 km (0.049 R)
• M84: 50,643,666 km (0.117 R)
• M85: 50,728,040 km (0.071 R)
• M86: 51,065,832 km (0.047 R)
• M87: 51,743,510 km (0.111 R)
• M88: 53,279,132 km (0.043 R)
• M89: 57,271,002 km (0.11 R)
• M90: 58,947,695 km (0.103 R)
• M91: 59,125,118 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.5

Radius: 7.6

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.67 AU - 19.79 AU

Year: 27545 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,415,016 km

• M1: 375,491 km (0.108 R)
• M2: 487,091 km (0.089 R)
• M3: 859,440 km (0.12 R)
• M4: 1,590,824 km (0.104 R)
• M5: 1,778,569 km (0.097 R)
• M6: 2,384,141 km (0.12 R)
• M7: 2,512,496 km (0.072 R)
• M8: 3,377,621 km (0.119 R)
• M9: 3,767,473 km (0.112 R)
• M10: 5,020,953 km (0.101 R)
• M11: 5,297,261 km (0.051 R)
• M12: 5,465,409 km (0.074 R)
• M13: 5,635,202 km (0.101 R)
• M14: 6,155,354 km (0.101 R)
• M15: 6,332,179 km (0.082 R)
• M16: 6,391,569 km (0.101 R)
• M17: 8,061,829 km (0.119 R)
• M18: 8,712,879 km (0.056 R)
• M19: 8,778,852 km (0.062 R)
• M20: 8,911,396 km (0.115 R)
• M21: 9,720,870 km (0.079 R)
• M22: 10,765,362 km (0.113 R)
• M23: 12,360,823 km (0.088 R)
• M24: 12,584,173 km (0.118 R)
• M25: 13,261,851 km (0.114 R)
• M26: 15,285,611 km (0.11 R)
• M27: 15,525,267 km (0.054 R)
• M28: 17,320,292 km (0.087 R)
• M29: 17,486,794 km (0.115 R)
• M30: 18,581,402 km (0.064 R)
• M31: 19,094,223 km (0.099 R)
• M32: 20,133,480 km (0.085 R)
• M33: 20,484,137 km (0.098 R)
• M34: 20,660,064 km (0.103 R)
• M35: 21,726,697 km (0.101 R)
• M36: 23,176,749 km (0.099 R)
• M37: 25,126,608 km (0.1 R)
• M38: 25,883,274 km (0.118 R)
• M39: 28,099,866 km (0.117 R)
• M40: 28,197,703 km (0.083 R)
• M41: 28,786,520 km (0.114 R)
• M42: 30,778,565 km (0.117 R)
• M43: 33,123,961 km (0.062 R)
• M44: 34,161,422 km (0.063 R)
• M45: 35,314,971 km (0.105 R)
• M46: 35,420,587 km (0.05 R)
• M47: 40,827,652 km (0.048 R)
• M48: 40,938,355 km (0.118 R)
• M49: 43,739,126 km (0.091 R)
• M50: 44,420,545 km (0.057 R)
• M51: 44,534,389 km (0.083 R)
• M52: 45,563,921 km (0.12 R)
• M53: 47,413,250 km (0.08 R)
• M54: 48,934,062 km (0.061 R)
• M55: 52,263,213 km (0.053 R)
• M56: 52,624,342 km (0.093 R)
• M57: 53,712,367 km (0.119 R)
• M58: 55,052,166 km (0.097 R)
• M59: 55,419,578 km (0.098 R)
• M60: 55,664,919 km (0.102 R)
• M61: 57,144,591 km (0.068 R)
• M62: 57,516,492 km (0.052 R)
• M63: 58,013,605 km (0.109 R)
• M64: 58,138,220 km (0.102 R)
• M65: 58,262,686 km (0.114 R)
• M66: 58,637,129 km (0.116 R)
• M67: 58,887,107 km (0.06 R)
• M68: 61,533,494 km (0.05 R)
• M69: 61,660,502 km (0.061 R)
• M70: 62,296,742 km (0.118 R)
• M71: 63,832,514 km (0.061 R)
• M72: 66,550,109 km (0.116 R)
• M73: 67,464,301 km (0.101 R)
• M74: 68,251,186 km (0.089 R)
• M75: 68,382,683 km (0.106 R)
• M76: 69,701,687 km (0.064 R)
• M77: 71,029,219 km (0.077 R)
• M78: 71,295,802 km (0.045 R)
• M79: 73,036,224 km (0.069 R)
• M80: 74,519,636 km (0.074 R)
• M81: 75,876,938 km (0.067 R)
• M82: 78,340,515 km (0.114 R)
• M83: 78,891,634 km (0.099 R)
• M84: 79,997,461 km (0.107 R)
• M85: 81,247,800 km (0.117 R)
• M86: 82,644,596 km (0.115 R)
• M87: 83,205,438 km (0.072 R)
• M88: 84,754,524 km (0.086 R)
• M89: 86,739,837 km (0.112 R)
• M90: 88,453,631 km (0.114 R)
• M91: 89,314,716 km (0.063 R)
• M92: 92,932,441 km (0.116 R)
• M93: 95,272,900 km (0.066 R)
• M94: 97,780,759 km (0.087 R)
• M95: 98,077,262 km (0.096 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: 350 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit