🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.58 AU - 0.6 AU

Year: 170 Days

Day: 23.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.71 AU - 1.11 AU

Year: 325 Days

Day: 25.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.24 AU - 1.3 AU

Year: 536 Days

Day: 17 Hours

Environment

Temp: -23 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.66 AU - 1.74 AU

Year: 831 Days

Day: 31.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 146.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.3 AU - 2.3 AU

Year: 1307 Days

Day: 15.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.17 AU - 3.33 AU

Year: 1709 Days

Day: 25.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,181,818 km

• M1: 420,968 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.07 AU - 5.11 AU

Year: 3100 Days

Day: 28.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 11

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.69 AU - 6.17 AU

Year: 4742 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,181,818 km

• M1: 258,056 km (0.079 R)
• M2: 337,493 km (0.11 R)
• M3: 410,197 km (0.051 R)
• M4: 565,031 km (0.111 R)
• M5: 729,140 km (0.062 R)
• M6: 856,747 km (0.033 R)
• M7: 937,081 km (0.101 R)
• M8: 1,224,907 km (0.069 R)
• M9: 1,524,402 km (0.062 R)
• M10: 1,725,611 km (0.094 R)
• M11: 2,007,753 km (0.053 R)
• M12: 2,173,059 km (0.046 R)
• M13: 2,596,121 km (0.102 R)
• M14: 2,676,007 km (0.067 R)
• M15: 2,961,739 km (0.098 R)
• M16: 3,045,214 km (0.117 R)
• M17: 3,629,544 km (0.097 R)
• M18: 3,809,360 km (0.101 R)
• M19: 4,107,958 km (0.06 R)
• M20: 4,319,190 km (0.057 R)
• M21: 4,850,711 km (0.079 R)
• M22: 5,326,432 km (0.119 R)
• M23: 5,922,430 km (0.079 R)
• M24: 6,028,345 km (0.112 R)
• M25: 6,215,044 km (0.114 R)
• M26: 6,539,671 km (0.105 R)
• M27: 6,731,605 km (0.059 R)
• M28: 7,205,531 km (0.04 R)
• M29: 7,290,353 km (0.114 R)
• M30: 7,690,228 km (0.08 R)
• M31: 7,776,995 km (0.095 R)
• M32: 7,980,448 km (0.096 R)
• M33: 8,422,360 km (0.074 R)
• M34: 8,631,348 km (0.1 R)
• M35: 8,751,625 km (0.078 R)
• M36: 8,932,938 km (0.091 R)
• M37: 9,176,782 km (0.092 R)
• M38: 9,360,937 km (0.051 R)
• M39: 9,608,671 km (0.101 R)
• M40: 9,952,597 km (0.102 R)
• M41: 10,492,346 km (0.1 R)
• M42: 13,749,540 km (0.045 R)
• M43: 14,031,083 km (0.05 R)
• M44: 15,140,501 km (0.093 R)
• M45: 15,358,465 km (0.119 R)
• M46: 15,504,323 km (0.047 R)
• M47: 15,650,630 km (0.107 R)
• M48: 16,092,542 km (0.117 R)
• M49: 16,988,484 km (0.091 R)
• M50: 17,252,823 km (0.047 R)
• M51: 17,785,691 km (0.03 R)
• M52: 18,285,348 km (0.078 R)
• M53: 18,867,732 km (0.07 R)
• M54: 19,102,302 km (0.079 R)
• M55: 19,298,574 km (0.094 R)
• M56: 19,851,637 km (0.076 R)
• M57: 21,054,404 km (0.075 R)
• M58: 21,746,444 km (0.088 R)
• M59: 22,074,662 km (0.102 R)
• M60: 22,694,595 km (0.098 R)
• M61: 22,860,799 km (0.093 R)
• M62: 23,362,101 km (0.084 R)
• M63: 23,571,987 km (0.094 R)
• M64: 24,417,963 km (0.065 R)
• M65: 24,673,775 km (0.096 R)
• M66: 24,759,196 km (0.074 R)
• M67: 25,144,859 km (0.106 R)
• M68: 25,835,552 km (0.096 R)
• M69: 26,576,211 km (0.106 R)
• M70: 26,663,726 km (0.042 R)
• M71: 26,927,168 km (0.109 R)
• M72: 27,191,358 km (0.095 R)
• M73: 27,412,164 km (0.114 R)
• M74: 27,500,726 km (0.065 R)
• M75: 27,989,313 km (0.084 R)
• M76: 28,078,324 km (0.065 R)
• M77: 28,301,673 km (0.067 R)
• M78: 29,562,634 km (0.07 R)
• M79: 30,063,038 km (0.099 R)
• M80: 30,199,921 km (0.114 R)
• M81: 30,382,879 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.1

Radius: 10

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.37 AU - 7.07 AU

Year: 5127 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 108,181,818 km

• M1: 132,843 km (0.089 R)
• M2: 308,920 km (0.068 R)
• M3: 408,552 km (0.073 R)
• M4: 558,898 km (0.071 R)
• M5: 697,575 km (0.119 R)
• M6: 782,397 km (0.09 R)
• M7: 928,404 km (0.088 R)
• M8: 1,047,035 km (0.118 R)
• M9: 1,353,262 km (0.117 R)
• M10: 1,558,959 km (0.117 R)
• M11: 1,629,869 km (0.055 R)
• M12: 1,730,997 km (0.064 R)
• M13: 1,879,248 km (0.116 R)
• M14: 1,970,204 km (0.077 R)
• M15: 2,220,332 km (0.061 R)
• M16: 2,316,822 km (0.077 R)
• M17: 2,431,265 km (0.116 R)
• M18: 2,820,369 km (0.05 R)
• M19: 3,084,858 km (0.042 R)
• M20: 3,156,814 km (0.113 R)
• M21: 3,265,722 km (0.094 R)
• M22: 3,394,525 km (0.115 R)
• M23: 3,543,674 km (0.106 R)
• M24: 4,082,975 km (0.119 R)
• M25: 5,302,197 km (0.088 R)
• M26: 5,388,665 km (0.105 R)
• M27: 5,629,069 km (0.11 R)
• M28: 6,052,730 km (0.029 R)
• M29: 6,486,713 km (0.093 R)
• M30: 7,096,773 km (0.073 R)
• M31: 7,312,344 km (0.119 R)
• M32: 7,457,304 km (0.097 R)
• M33: 7,700,850 km (0.032 R)
• M34: 7,971,921 km (0.09 R)
• M35: 8,245,984 km (0.052 R)
• M36: 8,447,343 km (0.118 R)
• M37: 8,523,339 km (0.096 R)
• M38: 8,701,360 km (0.074 R)
• M39: 9,035,412 km (0.111 R)
• M40: 9,478,521 km (0.116 R)
• M41: 9,557,359 km (0.098 R)
• M42: 9,662,975 km (0.1 R)
• M43: 9,795,519 km (0.103 R)
• M44: 10,169,962 km (0.065 R)
• M45: 10,413,059 km (0.118 R)
• M46: 10,658,100 km (0.1 R)
• M47: 10,850,034 km (0.068 R)
• M48: 10,960,288 km (0.11 R)
• M49: 11,572,891 km (0.074 R)
• M50: 11,826,908 km (0.065 R)
• M51: 11,968,727 km (0.036 R)
• M52: 12,054,148 km (0.047 R)
• M53: 12,196,864 km (0.08 R)
• M54: 12,686,348 km (0.089 R)
• M55: 12,802,586 km (0.097 R)
• M56: 14,103,339 km (0.09 R)
• M57: 15,631,930 km (0.08 R)
• M58: 16,195,017 km (0.1 R)
• M59: 16,479,103 km (0.032 R)
• M60: 16,669,392 km (0.103 R)
• M61: 17,566,979 km (0.098 R)
• M62: 17,761,456 km (0.105 R)
• M63: 18,711,103 km (0.041 R)
• M64: 19,242,176 km (0.057 R)
• M65: 19,845,504 km (0.114 R)
• M66: 20,014,250 km (0.064 R)
• M67: 20,830,606 km (0.114 R)
• M68: 21,105,118 km (0.083 R)
• M69: 21,727,296 km (0.082 R)
• M70: 22,250,439 km (0.11 R)
• M71: 23,131,421 km (0.115 R)
• M72: 23,593,978 km (0.078 R)
• M73: 23,844,405 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.3

Radius: 5.8

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 17.49 AU - 20.53 AU

Year: 31060 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,181,818 km

• M1: 251,175 km (0.044 R)
• M2: 474,076 km (0.076 R)
• M3: 780,003 km (0.059 R)
• M4: 1,036,115 km (0.087 R)
• M5: 1,822,551 km (0.12 R)
• M6: 2,117,408 km (0.101 R)
• M7: 2,427,225 km (0.051 R)
• M8: 3,187,781 km (0.111 R)
• M9: 3,803,077 km (0.097 R)
• M10: 4,343,275 km (0.111 R)
• M11: 4,735,670 km (0.04 R)
• M12: 6,103,144 km (0.113 R)
• M13: 6,991,157 km (0.12 R)
• M14: 7,186,682 km (0.092 R)
• M15: 7,516,545 km (0.111 R)
• M16: 7,986,582 km (0.051 R)
• M17: 9,096,448 km (0.052 R)
• M18: 9,453,089 km (0.119 R)
• M19: 9,525,046 km (0.064 R)
• M20: 9,960,077 km (0.078 R)
• M21: 11,227,919 km (0.085 R)
• M22: 11,997,001 km (0.069 R)
• M23: 13,504,798 km (0.102 R)
• M24: 14,239,623 km (0.082 R)
• M25: 14,653,560 km (0.055 R)
• M26: 15,662,747 km (0.08 R)
• M27: 15,747,869 km (0.089 R)
• M28: 16,089,849 km (0.054 R)
• M29: 16,955,572 km (0.078 R)
• M30: 18,014,276 km (0.111 R)
• M31: 18,461,724 km (0.116 R)
• M32: 19,276,284 km (0.077 R)
• M33: 20,846,613 km (0.057 R)
• M34: 20,940,261 km (0.047 R)
• M35: 21,505,143 km (0.09 R)
• M36: 22,170,404 km (0.04 R)
• M37: 25,496,563 km (0.107 R)
• M38: 25,596,794 km (0.089 R)
• M39: 25,998,764 km (0.106 R)
• M40: 26,301,550 km (0.076 R)
• M41: 27,627,286 km (0.116 R)
• M42: 27,833,282 km (0.07 R)
• M43: 27,936,355 km (0.11 R)
• M44: 28,039,578 km (0.098 R)
• M45: 29,814,407 km (0.08 R)
• M46: 31,088,981 km (0.119 R)
• M47: 32,381,357 km (0.088 R)
• M48: 32,598,423 km (0.067 R)
• M49: 33,581,281 km (0.111 R)
• M50: 34,021,249 km (0.058 R)
• M51: 34,463,011 km (0.096 R)
• M52: 36,700,546 km (0.115 R)
• M53: 40,610,885 km (0.09 R)
• M54: 41,314,444 km (0.088 R)
• M55: 42,258,855 km (0.093 R)
• M56: 42,377,486 km (0.06 R)
• M57: 43,329,976 km (0.102 R)
• M58: 43,688,861 km (0.106 R)
• M59: 45,620,170 km (0.062 R)
• M60: 45,741,793 km (0.117 R)
• M61: 47,209,647 km (0.069 R)
• M62: 50,568,419 km (0.102 R)
• M63: 51,072,563 km (0.104 R)
• M64: 53,361,560 km (0.111 R)
• M65: 54,260,793 km (0.106 R)
• M66: 55,813,918 km (0.079 R)
• M67: 56,988,411 km (0.073 R)
• M68: 59,494,325 km (0.11 R)
• M69: 60,961,432 km (0.051 R)
• M70: 63,523,594 km (0.087 R)
• M71: 65,433,809 km (0.069 R)
• M72: 67,501,402 km (0.118 R)
• M73: 69,870,583 km (0.066 R)
• M74: 71,700,464 km (0.101 R)
• M75: 73,261,219 km (0.099 R)
• M76: 73,546,203 km (0.056 R)
• M77: 76,705,111 km (0.08 R)
• M78: 78,301,022 km (0.105 R)
• M79: 78,592,438 km (0.077 R)
• M80: 79,322,326 km (0.092 R)
• M81: 80,054,608 km (0.118 R)
• M82: 82,116,665 km (0.117 R)
• M83: 88,255,413 km (0.114 R)
• M84: 88,710,341 km (0.113 R)
• M85: 89,318,157 km (0.107 R)
• M86: 89,622,588 km (0.079 R)
• M87: 91,456,209 km (0.086 R)
• M88: 91,609,697 km (0.117 R)
• M89: 100,175,821 km (0.106 R)
• M90: 101,760,511 km (0.068 R)
• M91: 105,758,514 km (0.092 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: 190 - 11,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit