🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.68 AU

Year: 160 Days

Day: 26.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.65 AU - 0.73 AU

Year: 218 Days

Day: 14.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.77 AU - 0.85 AU

Year: 278 Days

Day: 25.1 Hours

Environment

Temp: 73 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 293 Days

Day: 36.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.7 AU - 1 AU

Year: 298 Days

Day: 46.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.55 AU - 2.13 AU

Year: 950 Days

Day: 44.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.08 AU - 3.3 AU

Year: 1680 Days

Day: 34 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 13.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.67 AU - 8.87 AU

Year: 9056 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,681,947 km

• M1: 178,321 km (0.059 R)
• M2: 393,592 km (0.115 R)
• M3: 493,673 km (0.118 R)
• M4: 634,744 km (0.109 R)
• M5: 791,822 km (0.068 R)
• M6: 1,035,816 km (0.11 R)
• M7: 1,129,314 km (0.099 R)
• M8: 1,265,299 km (0.088 R)
• M9: 1,448,706 km (0.07 R)
• M10: 1,958,386 km (0.032 R)
• M11: 2,320,113 km (0.102 R)
• M12: 2,703,383 km (0.066 R)
• M13: 2,809,149 km (0.11 R)
• M14: 2,943,189 km (0.11 R)
• M15: 3,218,000 km (0.112 R)
• M16: 3,358,622 km (0.061 R)
• M17: 3,645,999 km (0.079 R)
• M18: 3,792,904 km (0.038 R)
• M19: 4,122,917 km (0.044 R)
• M20: 4,462,355 km (0.116 R)
• M21: 4,556,452 km (0.11 R)
• M22: 5,004,797 km (0.045 R)
• M23: 5,135,545 km (0.083 R)
• M24: 5,234,429 km (0.112 R)
• M25: 5,433,993 km (0.106 R)
• M26: 5,534,822 km (0.093 R)
• M27: 6,327,990 km (0.106 R)
• M28: 7,010,306 km (0.087 R)
• M29: 7,120,111 km (0.119 R)
• M30: 8,096,536 km (0.101 R)
• M31: 8,405,456 km (0.081 R)
• M32: 8,757,759 km (0.112 R)
• M33: 10,423,082 km (0.107 R)
• M34: 11,056,629 km (0.056 R)
• M35: 11,702,593 km (0.066 R)
• M36: 11,964,389 km (0.117 R)
• M37: 13,348,020 km (0.12 R)
• M38: 13,439,125 km (0.064 R)
• M39: 13,713,338 km (0.087 R)
• M40: 13,989,495 km (0.116 R)
• M41: 14,547,346 km (0.054 R)
• M42: 14,687,968 km (0.116 R)
• M43: 15,065,104 km (0.084 R)
• M44: 15,207,372 km (0.117 R)
• M45: 15,493,253 km (0.069 R)
• M46: 16,410,288 km (0.093 R)
• M47: 18,448,709 km (0.109 R)
• M48: 18,600,850 km (0.107 R)
• M49: 18,753,589 km (0.118 R)
• M50: 20,882,068 km (0.107 R)
• M51: 21,572,761 km (0.055 R)
• M52: 22,163,224 km (0.106 R)
• M53: 22,813,376 km (0.113 R)
• M54: 24,857,182 km (0.103 R)
• M55: 24,969,231 km (0.102 R)
• M56: 27,652,867 km (0.03 R)
• M57: 28,704,690 km (0.118 R)
• M58: 30,968,106 km (0.074 R)
• M59: 33,164,801 km (0.038 R)
• M60: 34,219,466 km (0.034 R)
• M61: 34,594,358 km (0.077 R)
• M62: 34,719,721 km (0.07 R)
• M63: 34,845,084 km (0.056 R)
• M64: 35,790,543 km (0.089 R)
• M65: 36,361,857 km (0.05 R)
• M66: 37,900,172 km (0.074 R)
• M67: 38,352,855 km (0.033 R)
• M68: 38,482,407 km (0.091 R)
• M69: 38,612,258 km (0.119 R)
• M70: 40,379,008 km (0.088 R)
• M71: 40,510,954 km (0.104 R)
• M72: 41,039,932 km (0.058 R)
• M73: 43,652,060 km (0.119 R)
• M74: 45,285,968 km (0.1 R)
• M75: 45,423,149 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.9

Radius: 4.3

Gravity: 43.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.9 AU - 14.48 AU

Year: 18242 Days

Day: 19.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,681,947 km

• M1: 80,184 km (0.09 R)
• M2: 140,622 km (0.088 R)
• M3: 726,896 km (0.026 R)
• M4: 872,604 km (0.104 R)
• M5: 974,929 km (0.097 R)
• M6: 1,108,371 km (0.103 R)
• M7: 2,299,918 km (0.115 R)
• M8: 2,586,398 km (0.074 R)
• M9: 2,733,901 km (0.088 R)
• M10: 2,922,245 km (0.058 R)
• M11: 3,351,142 km (0.063 R)
• M12: 4,009,672 km (0.109 R)
• M13: 4,751,677 km (0.072 R)
• M14: 5,253,877 km (0.087 R)
• M15: 5,629,817 km (0.054 R)
• M16: 6,707,370 km (0.085 R)
• M17: 8,167,595 km (0.083 R)
• M18: 8,711,982 km (0.06 R)
• M19: 10,707,916 km (0.12 R)
• M20: 10,944,730 km (0.117 R)
• M21: 11,183,189 km (0.117 R)
• M22: 11,604,606 km (0.103 R)
• M23: 12,962,805 km (0.119 R)
• M24: 13,724,557 km (0.083 R)
• M25: 14,046,193 km (0.091 R)
• M26: 15,424,139 km (0.114 R)
• M27: 16,298,538 km (0.098 R)
• M28: 16,570,807 km (0.115 R)
• M29: 17,327,173 km (0.08 R)
• M30: 17,674,689 km (0.118 R)
• M31: 18,376,752 km (0.108 R)
• M32: 20,098,324 km (0.117 R)
• M33: 20,171,178 km (0.091 R)
• M34: 20,904,507 km (0.103 R)
• M35: 21,423,013 km (0.084 R)
• M36: 21,497,364 km (0.105 R)
• M37: 22,095,755 km (0.106 R)
• M38: 22,321,648 km (0.067 R)
• M39: 23,156,105 km (0.051 R)
• M40: 24,155,568 km (0.118 R)
• M41: 24,777,447 km (0.048 R)
• M42: 25,090,405 km (0.119 R)
• M43: 25,641,225 km (0.044 R)
• M44: 29,441,459 km (0.111 R)
• M45: 32,810,852 km (0.069 R)
• M46: 32,896,721 km (0.047 R)
• M47: 34,540,802 km (0.11 R)
• M48: 36,122,949 km (0.079 R)
• M49: 36,833,689 km (0.091 R)
• M50: 37,101,319 km (0.111 R)
• M51: 37,280,238 km (0.085 R)
• M52: 37,549,066 km (0.117 R)
• M53: 37,728,583 km (0.041 R)
• M54: 38,630,509 km (0.117 R)
• M55: 39,722,274 km (0.069 R)
• M56: 40,824,212 km (0.091 R)
• M57: 43,245,902 km (0.1 R)
• M58: 44,759,085 km (0.116 R)
• M59: 46,001,345 km (0.119 R)
• M60: 46,964,456 km (0.102 R)
• M61: 47,254,826 km (0.086 R)
• M62: 47,739,972 km (0.088 R)
• M63: 49,205,133 km (0.088 R)
• M64: 49,303,269 km (0.104 R)
• M65: 49,992,616 km (0.103 R)
• M66: 52,079,357 km (0.089 R)
• M67: 52,982,479 km (0.119 R)
• M68: 53,183,838 km (0.085 R)
• M69: 53,688,432 km (0.101 R)
• M70: 53,789,560 km (0.108 R)
• M71: 54,194,521 km (0.08 R)
• M72: 55,007,735 km (0.105 R)
• M73: 55,109,612 km (0.099 R)
• M74: 56,645,982 km (0.049 R)
• M75: 57,058,124 km (0.052 R)
• M76: 59,029,076 km (0.099 R)
• M77: 59,760,759 km (0.091 R)
• M78: 59,970,346 km (0.03 R)
• M79: 61,550,249 km (0.079 R)
• M80: 62,504,833 km (0.105 R)
• M81: 63,037,252 km (0.086 R)
• M82: 63,250,578 km (0.112 R)
• M83: 64,213,839 km (0.099 R)
• M84: 65,074,027 km (0.048 R)
• M85: 66,154,722 km (0.044 R)
• M86: 66,697,313 km (0.036 R)
• M87: 66,914,679 km (0.08 R)
• M88: 68,662,730 km (0.085 R)
• M89: 69,212,053 km (0.118 R)
• M90: 72,538,362 km (0.104 R)
• M91: 73,209,907 km (0.094 R)
• M92: 73,995,894 km (0.119 R)
• M93: 74,220,889 km (0.119 R)
• M94: 75,010,616 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897

Radius: 4.7

Gravity: 40.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.88 AU - 17.36 AU

Year: 24646 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,681,947 km

• M1: 126,859 km (0.071 R)
• M2: 823,387 km (0.118 R)
• M3: 971,339 km (0.066 R)
• M4: 1,754,035 km (0.116 R)
• M5: 1,983,369 km (0.06 R)
• M6: 2,303,807 km (0.116 R)
• M7: 2,470,160 km (0.109 R)
• M8: 3,358,472 km (0.115 R)
• M9: 4,183,504 km (0.113 R)
• M10: 5,338,250 km (0.083 R)
• M11: 5,950,255 km (0.044 R)
• M12: 7,360,963 km (0.08 R)
• M13: 7,667,340 km (0.062 R)
• M14: 8,869,209 km (0.113 R)
• M15: 9,326,530 km (0.043 R)
• M16: 9,458,625 km (0.091 R)
• M17: 9,591,318 km (0.053 R)
• M18: 10,128,225 km (0.083 R)
• M19: 11,021,474 km (0.072 R)
• M20: 12,299,339 km (0.045 R)
• M21: 12,735,716 km (0.108 R)
• M22: 13,999,070 km (0.085 R)
• M23: 14,684,078 km (0.083 R)
• M24: 15,614,128 km (0.098 R)
• M25: 16,723,097 km (0.068 R)
• M26: 16,883,616 km (0.115 R)
• M27: 18,021,307 km (0.076 R)
• M28: 18,599,354 km (0.062 R)
• M29: 18,849,033 km (0.114 R)
• M30: 19,604,502 km (0.025 R)
• M31: 20,028,462 km (0.101 R)
• M32: 20,455,414 km (0.039 R)
• M33: 23,617,315 km (0.079 R)
• M34: 24,340,322 km (0.095 R)
• M35: 24,887,251 km (0.108 R)
• M36: 26,739,722 km (0.111 R)
• M37: 26,927,318 km (0.076 R)
• M38: 27,682,488 km (0.075 R)
• M39: 27,872,327 km (0.106 R)
• M40: 28,348,796 km (0.116 R)
• M41: 30,086,525 km (0.109 R)
• M42: 30,575,262 km (0.106 R)
• M43: 31,066,691 km (0.094 R)
• M44: 31,759,030 km (0.086 R)
• M45: 31,858,363 km (0.065 R)
• M46: 32,057,328 km (0.05 R)
• M47: 32,256,742 km (0.078 R)
• M48: 33,360,624 km (0.119 R)
• M49: 34,783,300 km (0.102 R)
• M50: 34,885,775 km (0.097 R)
• M51: 35,090,873 km (0.069 R)
• M52: 37,582,725 km (0.093 R)
• M53: 37,687,743 km (0.075 R)
• M54: 38,003,544 km (0.107 R)
• M55: 39,381,939 km (0.12 R)
• M56: 43,835,318 km (0.089 R)
• M57: 44,834,033 km (0.089 R)
• M58: 44,945,334 km (0.056 R)
• M59: 46,853,754 km (0.072 R)
• M60: 52,382,742 km (0.08 R)
• M61: 52,852,778 km (0.113 R)
• M62: 52,970,512 km (0.093 R)
• M63: 57,145,040 km (0.11 R)
• M64: 57,507,665 km (0.084 R)
• M65: 57,750,014 km (0.081 R)
• M66: 57,871,188 km (0.05 R)
• M67: 62,665,202 km (0.111 R)
• M68: 63,914,942 km (0.092 R)
• M69: 64,040,305 km (0.101 R)
• M70: 64,165,818 km (0.119 R)
• M71: 66,947,291 km (0.117 R)
• M72: 67,202,206 km (0.105 R)
• M73: 67,457,270 km (0.108 R)
• M74: 67,968,596 km (0.088 R)
• M75: 69,252,295 km (0.114 R)
• M76: 69,638,856 km (0.096 R)
• M77: 70,803,326 km (0.072 R)
• M78: 71,713,330 km (0.102 R)
• M79: 72,627,223 km (0.098 R)
• M80: 73,151,115 km (0.076 R)
• M81: 74,071,142 km (0.119 R)
• M82: 80,888,167 km (0.085 R)
• M83: 81,567,192 km (0.082 R)
• M84: 81,975,594 km (0.09 R)
• M85: 84,027,329 km (0.049 R)
• M86: 86,234,645 km (0.087 R)
• M87: 88,181,512 km (0.112 R)
• M88: 89,440,677 km (0.081 R)
• M89: 89,861,795 km (0.117 R)
• M90: 90,705,827 km (0.107 R)
• M91: 91,552,700 km (0.116 R)
• M92: 93,965,863 km (0.096 R)
• M93: 94,108,580 km (0.114 R)
• M94: 94,965,626 km (0.056 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: 198 - 13,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit