🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.79 AU - 1.19 AU

Year: 351 Days

Day: 26.2 Hours

Environment

Temp: 69 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.34 AU - 1.42 AU

Year: 578 Days

Day: 37 Hours

Environment

Temp: -6 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.6 AU - 1.66 AU

Year: 742 Days

Day: 23.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.81 AU - 2.75 AU

Year: 1227 Days

Day: 22.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.11 AU - 3.13 AU

Year: 1512 Days

Day: 45.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.98 AU - 3.24 AU

Year: 1955 Days

Day: 27.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,241,590 km

• M1: 1,244,654 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.9

Radius: 14

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.18 AU - 10.68 AU

Year: 10322 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,241,590 km

• M1: 182,061 km (0.07 R)
• M2: 300,841 km (0.085 R)
• M3: 400,773 km (0.047 R)
• M4: 620,532 km (0.061 R)
• M5: 832,363 km (0.103 R)
• M6: 939,026 km (0.105 R)
• M7: 1,415,345 km (0.101 R)
• M8: 1,635,404 km (0.108 R)
• M9: 1,726,808 km (0.094 R)
• M10: 2,085,245 km (0.095 R)
• M11: 2,286,304 km (0.092 R)
• M12: 2,415,258 km (0.071 R)
• M13: 2,573,383 km (0.066 R)
• M14: 2,928,229 km (0.055 R)
• M15: 3,837,335 km (0.115 R)
• M16: 4,862,380 km (0.071 R)
• M17: 5,233,682 km (0.108 R)
• M18: 5,614,408 km (0.115 R)
• M19: 5,719,875 km (0.111 R)
• M20: 6,623,895 km (0.087 R)
• M21: 7,728,226 km (0.061 R)
• M22: 8,281,888 km (0.105 R)
• M23: 8,644,513 km (0.113 R)
• M24: 8,889,255 km (0.07 R)
• M25: 9,012,524 km (0.12 R)
• M26: 9,302,295 km (0.097 R)
• M27: 9,469,246 km (0.114 R)
• M28: 10,232,943 km (0.118 R)
• M29: 11,371,084 km (0.091 R)
• M30: 11,549,704 km (0.111 R)
• M31: 12,273,757 km (0.097 R)
• M32: 12,919,422 km (0.112 R)
• M33: 13,059,296 km (0.091 R)
• M34: 14,099,899 km (0.112 R)
• M35: 14,971,007 km (0.084 R)
• M36: 15,068,994 km (0.093 R)
• M37: 15,660,803 km (0.115 R)
• M38: 16,918,173 km (0.054 R)
• M39: 17,173,536 km (0.07 R)
• M40: 17,276,011 km (0.111 R)
• M41: 17,378,635 km (0.096 R)
• M42: 17,533,170 km (0.063 R)
• M43: 18,312,275 km (0.048 R)
• M44: 19,368,736 km (0.093 R)
• M45: 19,796,885 km (0.109 R)
• M46: 21,099,882 km (0.098 R)
• M47: 21,761,853 km (0.093 R)
• M48: 22,039,656 km (0.075 R)
• M49: 22,262,856 km (0.111 R)
• M50: 23,674,312 km (0.094 R)
• M51: 24,189,527 km (0.103 R)
• M52: 24,419,758 km (0.085 R)
• M53: 25,289,370 km (0.06 R)
• M54: 25,640,028 km (0.059 R)
• M55: 26,287,188 km (0.115 R)
• M56: 26,523,852 km (0.053 R)
• M57: 29,296,200 km (0.073 R)
• M58: 29,418,870 km (0.068 R)
• M59: 29,726,144 km (0.1 R)
• M60: 30,096,249 km (0.103 R)
• M61: 30,282,050 km (0.114 R)
• M62: 30,530,083 km (0.08 R)
• M63: 30,779,014 km (0.1 R)
• M64: 30,903,629 km (0.108 R)
• M65: 31,341,203 km (0.111 R)
• M66: 31,466,715 km (0.03 R)
• M67: 33,367,955 km (0.073 R)
• M68: 33,560,188 km (0.112 R)
• M69: 33,817,047 km (0.111 R)
• M70: 34,397,188 km (0.104 R)
• M71: 35,763,914 km (0.118 R)
• M72: 36,026,159 km (0.101 R)
• M73: 36,552,744 km (0.113 R)
• M74: 36,883,205 km (0.08 R)
• M75: 37,214,565 km (0.095 R)
• M76: 37,613,542 km (0.078 R)
• M77: 38,684,513 km (0.106 R)
• M78: 39,426,668 km (0.088 R)
• M79: 40,105,394 km (0.108 R)
• M80: 40,856,375 km (0.064 R)
• M81: 41,130,588 km (0.111 R)
• M82: 42,511,077 km (0.107 R)
• M83: 43,976,987 km (0.083 R)
• M84: 44,328,392 km (0.066 R)
• M85: 46,099,631 km (0.059 R)
• M86: 47,245,401 km (0.052 R)
• M87: 47,821,802 km (0.064 R)
• M88: 47,966,164 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 4.7

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.15 AU - 13.99 AU

Year: 17818 Days

Day: 15.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,241,590 km

• M1: 60,737 km (0.104 R)
• M2: 100,231 km (0.095 R)
• M3: 485,894 km (0.043 R)
• M4: 628,760 km (0.115 R)
• M5: 855,550 km (0.119 R)
• M6: 1,493,735 km (0.076 R)
• M7: 2,313,082 km (0.086 R)
• M8: 2,449,665 km (0.065 R)
• M9: 2,838,919 km (0.049 R)
• M10: 3,022,176 km (0.099 R)
• M11: 3,913,929 km (0.116 R)
• M12: 4,241,997 km (0.108 R)
• M13: 5,011,828 km (0.044 R)
• M14: 5,055,959 km (0.103 R)
• M15: 5,367,721 km (0.048 R)
• M16: 5,412,750 km (0.053 R)
• M17: 7,116,670 km (0.038 R)
• M18: 8,493,718 km (0.103 R)
• M19: 8,599,035 km (0.084 R)
• M20: 8,757,609 km (0.113 R)
• M21: 9,347,623 km (0.085 R)
• M22: 10,228,455 km (0.102 R)
• M23: 11,135,467 km (0.094 R)
• M24: 11,424,191 km (0.075 R)
• M25: 13,635,996 km (0.102 R)
• M26: 14,632,168 km (0.113 R)
• M27: 15,330,640 km (0.096 R)
• M28: 15,587,350 km (0.101 R)
• M29: 16,170,034 km (0.118 R)
• M30: 16,431,232 km (0.079 R)
• M31: 16,759,898 km (0.118 R)
• M32: 18,095,508 km (0.054 R)
• M33: 18,231,044 km (0.115 R)
• M34: 19,395,813 km (0.096 R)
• M35: 20,796,797 km (0.117 R)
• M36: 21,080,883 km (0.112 R)
• M37: 22,593,318 km (0.064 R)
• M38: 23,917,259 km (0.107 R)
• M39: 25,493,272 km (0.059 R)
• M40: 26,485,705 km (0.099 R)
• M41: 27,102,646 km (0.117 R)
• M42: 27,335,271 km (0.091 R)
• M43: 29,537,651 km (0.112 R)
• M44: 29,617,386 km (0.091 R)
• M45: 30,016,962 km (0.102 R)
• M46: 30,337,999 km (0.096 R)
• M47: 31,959,939 km (0.114 R)
• M48: 33,609,854 km (0.109 R)
• M49: 34,026,634 km (0.077 R)
• M50: 36,991,664 km (0.114 R)
• M51: 37,421,907 km (0.081 R)
• M52: 38,027,031 km (0.107 R)
• M53: 38,113,798 km (0.107 R)
• M54: 40,745,822 km (0.086 R)
• M55: 41,101,117 km (0.073 R)
• M56: 41,368,299 km (0.117 R)
• M57: 43,526,548 km (0.059 R)
• M58: 44,345,147 km (0.106 R)
• M59: 44,802,318 km (0.073 R)
• M60: 45,628,847 km (0.102 R)
• M61: 46,275,259 km (0.047 R)
• M62: 48,890,828 km (0.107 R)
• M63: 48,985,224 km (0.072 R)
• M64: 49,079,621 km (0.064 R)
• M65: 49,268,413 km (0.102 R)
• M66: 49,362,959 km (0.118 R)
• M67: 50,311,709 km (0.062 R)
• M68: 50,407,003 km (0.092 R)
• M69: 52,034,627 km (0.05 R)
• M70: 54,948,794 km (0.112 R)
• M71: 55,243,053 km (0.109 R)
• M72: 55,931,951 km (0.12 R)
• M73: 56,623,542 km (0.042 R)
• M74: 57,119,309 km (0.105 R)
• M75: 57,218,642 km (0.064 R)
• M76: 57,616,423 km (0.108 R)
• M77: 57,716,055 km (0.11 R)
• M78: 57,815,687 km (0.115 R)
• M79: 58,015,251 km (0.08 R)
• M80: 59,317,650 km (0.057 R)
• M81: 60,427,068 km (0.054 R)
• M82: 61,136,760 km (0.1 R)
• M83: 62,257,398 km (0.119 R)
• M84: 62,359,573 km (0.083 R)
• M85: 62,769,023 km (0.055 R)
• M86: 63,076,745 km (0.118 R)
• M87: 63,899,534 km (0.095 R)
• M88: 64,105,829 km (0.088 R)
• M89: 67,016,854 km (0.088 R)
• M90: 67,856,397 km (0.099 R)
• M91: 70,076,879 km (0.113 R)
• M92: 70,822,325 km (0.104 R)
• M93: 71,035,801 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.7

Radius: 7.2

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.66 AU - 20.42 AU

Year: 26184 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,241,590 km

• M1: 208,091 km (0.058 R)
• M2: 445,951 km (0.072 R)
• M3: 731,234 km (0.073 R)
• M4: 1,158,486 km (0.084 R)
• M5: 1,284,298 km (0.095 R)
• M6: 1,653,056 km (0.099 R)
• M7: 2,091,378 km (0.115 R)
• M8: 2,646,386 km (0.09 R)
• M9: 3,200,796 km (0.113 R)
• M10: 3,884,010 km (0.105 R)
• M11: 4,412,988 km (0.075 R)
• M12: 4,462,205 km (0.085 R)
• M13: 4,561,239 km (0.089 R)
• M14: 7,614,831 km (0.05 R)
• M15: 8,827,322 km (0.103 R)
• M16: 8,951,787 km (0.054 R)
• M17: 9,139,682 km (0.058 R)
• M18: 9,839,800 km (0.086 R)
• M19: 11,698,254 km (0.087 R)
• M20: 12,179,511 km (0.038 R)
• M21: 12,807,822 km (0.102 R)
• M22: 13,950,600 km (0.079 R)
• M23: 14,168,564 km (0.026 R)
• M24: 14,681,385 km (0.077 R)
• M25: 14,829,039 km (0.077 R)
• M26: 15,876,224 km (0.11 R)
• M27: 16,256,053 km (0.108 R)
• M28: 16,715,767 km (0.106 R)
• M29: 17,179,670 km (0.097 R)
• M30: 17,491,432 km (0.102 R)
• M31: 18,836,765 km (0.086 R)
• M32: 19,158,102 km (0.057 R)
• M33: 19,400,301 km (0.049 R)
• M34: 20,792,010 km (0.114 R)
• M35: 21,541,794 km (0.107 R)
• M36: 21,962,164 km (0.035 R)
• M37: 22,046,537 km (0.103 R)
• M38: 22,300,405 km (0.084 R)
• M39: 23,583,955 km (0.092 R)
• M40: 23,930,423 km (0.07 R)
• M41: 25,244,192 km (0.051 R)
• M42: 25,421,017 km (0.111 R)
• M43: 25,509,728 km (0.101 R)
• M44: 26,581,148 km (0.111 R)
• M45: 27,485,318 km (0.11 R)
• M46: 28,307,657 km (0.12 R)
• M47: 28,675,668 km (0.116 R)
• M48: 29,045,324 km (0.12 R)
• M49: 29,509,526 km (0.108 R)
• M50: 30,069,920 km (0.094 R)
• M51: 31,963,081 km (0.079 R)
• M52: 34,677,684 km (0.077 R)
• M53: 35,071,426 km (0.085 R)
• M54: 38,579,795 km (0.102 R)
• M55: 38,681,671 km (0.099 R)
• M56: 40,427,029 km (0.111 R)
• M57: 42,513,321 km (0.025 R)
• M58: 43,781,612 km (0.101 R)
• M59: 43,994,340 km (0.099 R)
• M60: 44,100,704 km (0.102 R)
• M61: 44,207,218 km (0.104 R)
• M62: 46,572,360 km (0.091 R)
• M63: 47,006,793 km (0.101 R)
• M64: 47,989,052 km (0.062 R)
• M65: 48,757,836 km (0.082 R)
• M66: 48,867,940 km (0.119 R)
• M67: 49,198,850 km (0.103 R)
• M68: 50,196,219 km (0.094 R)
• M69: 50,641,572 km (0.086 R)
• M70: 51,424,268 km (0.112 R)
• M71: 53,341,365 km (0.093 R)
• M72: 57,245,271 km (0.096 R)
• M73: 59,114,047 km (0.034 R)
• M74: 61,121,501 km (0.073 R)
• M75: 61,477,993 km (0.084 R)
• M76: 61,716,153 km (0.029 R)
• M77: 64,113,907 km (0.086 R)
• M78: 66,175,815 km (0.117 R)
• M79: 66,908,695 km (0.073 R)
• M80: 70,613,636 km (0.079 R)
• M81: 72,994,187 km (0.063 R)
• M82: 74,004,421 km (0.089 R)
• M83: 74,892,135 km (0.09 R)
• M84: 77,319,360 km (0.105 R)
• M85: 77,447,865 km (0.081 R)
• M86: 77,833,678 km (0.114 R)
• M87: 79,513,063 km (0.118 R)
• M88: 79,902,168 km (0.099 R)
• M89: 84,093,152 km (0.092 R)
• M90: 84,622,130 km (0.119 R)
• M91: 86,215,347 km (0.05 R)
• M92: 86,481,781 km (0.074 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 20,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit