🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 35.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.61 AU - 0.85 AU

Year: 228 Days

Day: 38.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.74 AU - 0.82 AU

Year: 252 Days

Day: 46.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.33 AU - 3.85 AU

Year: 1984 Days

Day: 31.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,000,270 km

• M1: 545,434 km (0.098 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 8.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.7 AU - 7.62 AU

Year: 6278 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,000,270 km

• M1: 122,521 km (0.072 R)
• M2: 320,588 km (0.068 R)
• M3: 485,146 km (0.112 R)
• M4: 554,559 km (0.064 R)
• M5: 640,279 km (0.082 R)
• M6: 1,185,713 km (0.089 R)
• M7: 1,250,189 km (0.088 R)
• M8: 1,485,507 km (0.115 R)
• M9: 1,608,626 km (0.102 R)
• M10: 1,998,328 km (0.105 R)
• M11: 2,541,518 km (0.066 R)
• M12: 3,016,791 km (0.062 R)
• M13: 3,756,851 km (0.068 R)
• M14: 3,999,349 km (0.112 R)
• M15: 4,679,421 km (0.108 R)
• M16: 5,260,011 km (0.093 R)
• M17: 5,395,247 km (0.086 R)
• M18: 5,504,154 km (0.034 R)
• M19: 5,586,433 km (0.043 R)
• M20: 5,779,714 km (0.057 R)
• M21: 6,344,595 km (0.109 R)
• M22: 6,604,447 km (0.034 R)
• M23: 7,556,787 km (0.1 R)
• M24: 7,709,526 km (0.062 R)
• M25: 8,710,785 km (0.086 R)
• M26: 9,389,959 km (0.041 R)
• M27: 9,587,129 km (0.037 R)
• M28: 9,852,217 km (0.116 R)
• M29: 9,918,937 km (0.12 R)
• M30: 10,457,490 km (0.103 R)
• M31: 10,593,624 km (0.081 R)
• M32: 10,867,687 km (0.115 R)
• M33: 10,971,059 km (0.092 R)
• M34: 11,040,173 km (0.099 R)
• M35: 11,178,850 km (0.076 R)
• M36: 11,422,845 km (0.1 R)
• M37: 11,492,856 km (0.077 R)
• M38: 11,668,634 km (0.114 R)
• M39: 11,880,614 km (0.118 R)
• M40: 12,058,336 km (0.112 R)
• M41: 12,996,614 km (0.049 R)
• M42: 13,216,523 km (0.12 R)
• M43: 13,771,531 km (0.101 R)
• M44: 14,447,564 km (0.088 R)
• M45: 15,288,454 km (0.069 R)
• M46: 15,520,629 km (0.077 R)
• M47: 16,460,703 km (0.108 R)
• M48: 17,057,748 km (0.104 R)
• M49: 18,109,121 km (0.115 R)
• M50: 18,190,802 km (0.058 R)
• M51: 18,313,771 km (0.069 R)
• M52: 18,395,751 km (0.118 R)
• M53: 18,477,880 km (0.111 R)
• M54: 18,973,648 km (0.099 R)
• M55: 19,264,765 km (0.089 R)
• M56: 19,641,303 km (0.111 R)
• M57: 20,316,588 km (0.072 R)
• M58: 20,870,997 km (0.047 R)
• M59: 21,430,344 km (0.081 R)
• M60: 22,519,715 km (0.091 R)
• M61: 23,627,189 km (0.111 R)
• M62: 24,752,314 km (0.037 R)
• M63: 24,842,970 km (0.068 R)
• M64: 25,070,359 km (0.068 R)
• M65: 25,207,241 km (0.083 R)
• M66: 26,171,399 km (0.109 R)
• M67: 26,402,827 km (0.102 R)
• M68: 26,588,478 km (0.111 R)
• M69: 26,681,379 km (0.102 R)
• M70: 26,821,103 km (0.08 R)
• M71: 27,007,652 km (0.067 R)
• M72: 27,382,095 km (0.104 R)
• M73: 28,944,645 km (0.108 R)
• M74: 29,136,130 km (0.054 R)
• M75: 29,954,131 km (0.079 R)
• M76: 30,050,771 km (0.099 R)
• M77: 30,293,120 km (0.066 R)
• M78: 30,584,686 km (0.086 R)
• M79: 31,170,811 km (0.101 R)
• M80: 31,268,797 km (0.105 R)
• M81: 31,661,941 km (0.05 R)
• M82: 31,760,526 km (0.104 R)
• M83: 32,056,729 km (0.117 R)
• M84: 32,155,763 km (0.115 R)
• M85: 33,050,957 km (0.045 R)
• M86: 33,401,165 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 11

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.51 AU - 8.87 AU

Year: 9357 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,000,270 km

• M1: 160,967 km (0.078 R)
• M2: 541,993 km (0.114 R)
• M3: 788,530 km (0.037 R)
• M4: 900,130 km (0.095 R)
• M5: 1,356,404 km (0.091 R)
• M6: 1,446,761 km (0.059 R)
• M7: 1,539,212 km (0.117 R)
• M8: 1,633,758 km (0.1 R)
• M9: 1,762,861 km (0.104 R)
• M10: 2,014,485 km (0.03 R)
• M11: 2,153,611 km (0.108 R)
• M12: 2,350,033 km (0.082 R)
• M13: 2,459,838 km (0.054 R)
• M14: 2,799,425 km (0.118 R)
• M15: 2,877,066 km (0.107 R)
• M16: 3,275,745 km (0.093 R)
• M17: 3,357,575 km (0.096 R)
• M18: 3,906,599 km (0.115 R)
• M19: 4,015,506 km (0.1 R)
• M20: 4,125,311 km (0.063 R)
• M21: 4,325,622 km (0.086 R)
• M22: 4,597,891 km (0.032 R)
• M23: 4,712,931 km (0.1 R)
• M24: 5,087,674 km (0.095 R)
• M25: 6,294,630 km (0.087 R)
• M26: 6,396,955 km (0.071 R)
• M27: 6,629,280 km (0.11 R)
• M28: 6,969,765 km (0.11 R)
• M29: 7,128,787 km (0.084 R)
• M30: 7,316,084 km (0.096 R)
• M31: 7,613,484 km (0.034 R)
• M32: 7,859,723 km (0.079 R)
• M33: 8,108,653 km (0.107 R)
• M34: 8,728,288 km (0.071 R)
• M35: 8,928,599 km (0.094 R)
• M36: 9,363,181 km (0.117 R)
• M37: 10,222,621 km (0.078 R)
• M38: 10,343,197 km (0.112 R)
• M39: 10,524,958 km (0.085 R)
• M40: 10,646,581 km (0.113 R)
• M41: 10,799,470 km (0.117 R)
• M42: 10,983,775 km (0.114 R)
• M43: 11,668,784 km (0.05 R)
• M44: 12,528,373 km (0.042 R)
• M45: 12,786,878 km (0.04 R)
• M46: 12,949,491 km (0.092 R)
• M47: 13,474,131 km (0.119 R)
• M48: 13,672,647 km (0.115 R)
• M49: 14,039,311 km (0.108 R)
• M50: 14,375,308 km (0.068 R)
• M51: 14,680,039 km (0.11 R)
• M52: 14,918,648 km (0.103 R)
• M53: 16,060,229 km (0.076 R)
• M54: 16,872,545 km (0.102 R)
• M55: 17,122,374 km (0.098 R)
• M56: 17,553,665 km (0.085 R)
• M57: 17,734,379 km (0.102 R)
• M58: 18,134,104 km (0.062 R)
• M59: 18,243,760 km (0.077 R)
• M60: 18,353,415 km (0.026 R)
• M61: 19,090,932 km (0.03 R)
• M62: 19,202,383 km (0.117 R)
• M63: 19,575,480 km (0.038 R)
• M64: 20,139,613 km (0.117 R)
• M65: 20,594,840 km (0.03 R)
• M66: 20,747,280 km (0.067 R)
• M67: 20,823,724 km (0.051 R)
• M68: 21,015,060 km (0.116 R)
• M69: 21,631,403 km (0.101 R)
• M70: 22,331,821 km (0.103 R)
• M71: 22,684,872 km (0.041 R)
• M72: 22,881,742 km (0.116 R)
• M73: 23,000,224 km (0.106 R)
• M74: 23,158,349 km (0.098 R)
• M75: 25,452,133 km (0.116 R)
• M76: 25,697,773 km (0.08 R)
• M77: 26,191,446 km (0.113 R)
• M78: 26,729,848 km (0.03 R)
• M79: 27,021,265 km (0.113 R)
• M80: 27,313,579 km (0.118 R)
• M81: 28,112,731 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.6

Radius: 5

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.19 AU - 14.67 AU

Year: 17976 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,000,270 km

• M1: 67,917 km (0.099 R)
• M2: 117,584 km (0.084 R)
• M3: 181,462 km (0.064 R)
• M4: 245,789 km (0.087 R)
• M5: 350,209 km (0.053 R)
• M6: 433,834 km (0.069 R)
• M7: 581,637 km (0.085 R)
• M8: 702,811 km (0.117 R)
• M9: 877,092 km (0.11 R)
• M10: 1,138,290 km (0.085 R)
• M11: 1,449,753 km (0.062 R)
• M12: 1,504,057 km (0.063 R)
• M13: 1,615,059 km (0.118 R)
• M14: 1,699,881 km (0.117 R)
• M15: 1,786,348 km (0.059 R)
• M16: 1,874,312 km (0.057 R)
• M17: 2,115,763 km (0.096 R)
• M18: 2,761,577 km (0.118 R)
• M19: 2,795,386 km (0.052 R)
• M20: 3,105,951 km (0.082 R)
• M21: 4,179,316 km (0.037 R)
• M22: 4,218,211 km (0.091 R)
• M23: 4,335,645 km (0.096 R)
• M24: 4,374,990 km (0.072 R)
• M25: 4,533,713 km (0.082 R)
• M26: 4,897,834 km (0.049 R)
• M27: 5,062,691 km (0.114 R)
• M28: 5,104,279 km (0.027 R)
• M29: 5,696,986 km (0.077 R)
• M30: 6,089,531 km (0.052 R)
• M31: 6,311,385 km (0.037 R)
• M32: 6,671,915 km (0.111 R)
• M33: 7,937,214 km (0.08 R)
• M34: 8,033,705 km (0.119 R)
• M35: 8,720,957 km (0.109 R)
• M36: 8,820,739 km (0.101 R)
• M37: 9,580,696 km (0.113 R)
• M38: 9,735,081 km (0.062 R)
• M39: 9,994,484 km (0.109 R)
• M40: 10,203,622 km (0.111 R)
• M41: 10,572,979 km (0.106 R)
• M42: 11,597,575 km (0.09 R)
• M43: 12,316,692 km (0.094 R)
• M44: 12,484,541 km (0.098 R)
• M45: 13,393,348 km (0.096 R)
• M46: 14,323,248 km (0.107 R)
• M47: 17,548,728 km (0.104 R)
• M48: 17,800,950 km (0.088 R)
• M49: 17,864,230 km (0.088 R)
• M50: 17,927,510 km (0.087 R)
• M51: 18,628,824 km (0.088 R)
• M52: 18,886,133 km (0.078 R)
• M53: 19,079,862 km (0.049 R)
• M54: 19,274,190 km (0.114 R)
• M55: 19,730,314 km (0.112 R)
• M56: 20,058,382 km (0.072 R)
• M57: 20,520,490 km (0.09 R)
• M58: 21,186,948 km (0.084 R)
• M59: 21,792,670 km (0.078 R)
• M60: 22,404,226 km (0.079 R)
• M61: 25,260,199 km (0.067 R)
• M62: 25,331,258 km (0.088 R)
• M63: 27,057,168 km (0.059 R)
• M64: 27,714,053 km (0.08 R)
• M65: 28,302,421 km (0.067 R)
• M66: 29,941,415 km (0.081 R)
• M67: 31,534,334 km (0.084 R)
• M68: 32,302,668 km (0.032 R)
• M69: 32,534,246 km (0.106 R)
• M70: 33,154,778 km (0.115 R)
• M71: 33,544,480 km (0.059 R)
• M72: 34,723,012 km (0.119 R)
• M73: 36,395,367 km (0.095 R)
• M74: 37,362,816 km (0.076 R)
• M75: 38,175,432 km (0.099 R)
• M76: 38,338,643 km (0.087 R)
• M77: 41,065,214 km (0.096 R)
• M78: 43,256,972 km (0.116 R)
• M79: 43,682,877 km (0.083 R)
• M80: 45,832,898 km (0.069 R)
• M81: 46,615,295 km (0.111 R)
• M82: 46,964,456 km (0.099 R)
• M83: 50,592,803 km (0.09 R)
• M84: 51,221,264 km (0.096 R)
• M85: 52,758,232 km (0.052 R)
• M86: 53,760,837 km (0.058 R)
• M87: 54,585,720 km (0.067 R)
• M88: 55,230,337 km (0.089 R)
• M89: 56,806,051 km (0.106 R)
• M90: 57,085,650 km (0.095 R)
• M91: 58,302,479 km (0.107 R)
• M92: 60,666,574 km (0.071 R)
• M93: 62,965,445 km (0.11 R)
• M94: 64,805,498 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 10,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit