🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.83 AU - 1.17 AU

Year: 377 Days

Day: 15.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.18 AU - 3.28 AU

Year: 1699 Days

Day: 25.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.63 AU - 2.85 AU

Year: 1709 Days

Day: 39.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.71 AU - 3.41 AU

Year: 2017 Days

Day: 31.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.22 AU - 7.5 AU

Year: 7522 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,576,891 km

• M1: 190,737 km (0.101 R)
• M2: 533,616 km (0.091 R)
• M3: 779,704 km (0.12 R)
• M4: 966,253 km (0.111 R)
• M5: 1,203,964 km (0.084 R)
• M6: 1,293,722 km (0.084 R)
• M7: 1,697,337 km (0.044 R)
• M8: 2,229,008 km (0.069 R)
• M9: 2,387,133 km (0.11 R)
• M10: 2,549,148 km (0.093 R)
• M11: 2,714,902 km (0.115 R)
• M12: 2,835,628 km (0.105 R)
• M13: 3,082,464 km (0.115 R)
• M14: 3,336,481 km (0.115 R)
• M15: 3,544,871 km (0.067 R)
• M16: 3,974,516 km (0.095 R)
• M17: 4,139,971 km (0.11 R)
• M18: 4,279,696 km (0.059 R)
• M19: 5,001,954 km (0.117 R)
• M20: 5,950,255 km (0.112 R)
• M21: 6,108,380 km (0.064 R)
• M22: 7,288,408 km (0.034 R)
• M23: 7,525,970 km (0.059 R)
• M24: 8,896,436 km (0.079 R)
• M25: 9,223,756 km (0.093 R)
• M26: 9,666,117 km (0.043 R)
• M27: 9,927,464 km (0.112 R)
• M28: 10,996,191 km (0.049 R)
• M29: 11,190,968 km (0.057 R)
• M30: 11,308,402 km (0.108 R)
• M31: 11,662,949 km (0.111 R)
• M32: 11,861,615 km (0.112 R)
• M33: 12,504,736 km (0.081 R)
• M34: 12,871,401 km (0.104 R)
• M35: 13,615,650 km (0.076 R)
• M36: 13,741,013 km (0.106 R)
• M37: 13,866,825 km (0.103 R)
• M38: 14,331,326 km (0.115 R)
• M39: 14,458,933 km (0.108 R)
• M40: 14,715,344 km (0.06 R)
• M41: 14,973,101 km (0.092 R)
• M42: 15,102,653 km (0.111 R)
• M43: 15,449,720 km (0.07 R)
• M44: 15,580,618 km (0.117 R)
• M45: 16,151,783 km (0.079 R)
• M46: 16,284,626 km (0.099 R)
• M47: 17,224,549 km (0.117 R)
• M48: 17,541,846 km (0.045 R)
• M49: 17,860,939 km (0.118 R)
• M50: 18,783,509 km (0.101 R)
• M51: 21,205,648 km (0.114 R)
• M52: 22,329,876 km (0.111 R)
• M53: 22,775,079 km (0.096 R)
• M54: 22,874,412 km (0.07 R)
• M55: 23,223,274 km (0.108 R)
• M56: 23,724,577 km (0.034 R)
• M57: 24,077,777 km (0.046 R)
• M58: 24,280,183 km (0.066 R)
• M59: 24,738,102 km (0.083 R)
• M60: 26,650,113 km (0.114 R)
• M61: 27,333,177 km (0.063 R)
• M62: 27,438,793 km (0.085 R)
• M63: 28,985,186 km (0.055 R)
• M64: 29,146,752 km (0.095 R)
• M65: 29,362,771 km (0.105 R)
• M66: 29,470,930 km (0.096 R)
• M67: 32,441,196 km (0.098 R)
• M68: 32,608,895 km (0.098 R)
• M69: 33,001,589 km (0.099 R)
• M70: 33,735,068 km (0.12 R)
• M71: 34,018,556 km (0.106 R)
• M72: 34,587,925 km (0.054 R)
• M73: 35,160,436 km (0.112 R)
• M74: 35,505,559 km (0.117 R)
• M75: 35,678,494 km (0.085 R)
• M76: 35,967,367 km (0.119 R)
• M77: 36,605,552 km (0.105 R)
• M78: 37,599,330 km (0.029 R)
• M79: 37,775,557 km (0.114 R)
• M80: 39,136,299 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.3

Radius: 3.9

Gravity: 43.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.12 AU - 12.98 AU

Year: 16749 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,576,891 km

• M1: 183,108 km (0.106 R)
• M2: 360,232 km (0.097 R)
• M3: 447,298 km (0.084 R)
• M4: 1,307,186 km (0.033 R)
• M5: 1,387,670 km (0.108 R)
• M6: 1,553,873 km (0.094 R)
• M7: 2,027,350 km (0.086 R)
• M8: 2,442,634 km (0.103 R)
• M9: 2,676,904 km (0.111 R)
• M10: 2,779,528 km (0.102 R)
• M11: 3,023,971 km (0.035 R)
• M12: 3,130,934 km (0.095 R)
• M13: 3,608,450 km (0.11 R)
• M14: 4,187,095 km (0.08 R)
• M15: 4,466,992 km (0.101 R)
• M16: 4,794,163 km (0.088 R)
• M17: 4,835,602 km (0.09 R)
• M18: 5,471,542 km (0.092 R)
• M19: 6,043,604 km (0.045 R)
• M20: 6,178,392 km (0.076 R)
• M21: 6,359,555 km (0.062 R)
• M22: 6,588,440 km (0.083 R)
• M23: 6,680,742 km (0.106 R)
• M24: 6,773,642 km (0.117 R)
• M25: 7,007,314 km (0.098 R)
• M26: 8,464,547 km (0.11 R)
• M27: 9,227,047 km (0.059 R)
• M28: 9,852,665 km (0.087 R)
• M29: 9,958,281 km (0.079 R)
• M30: 10,170,710 km (0.066 R)
• M31: 10,925,581 km (0.089 R)
• M32: 11,309,749 km (0.089 R)
• M33: 11,922,502 km (0.05 R)
• M34: 12,147,945 km (0.111 R)
• M35: 14,960,834 km (0.058 R)
• M36: 15,387,188 km (0.044 R)
• M37: 16,439,160 km (0.115 R)
• M38: 17,322,685 km (0.056 R)
• M39: 18,221,619 km (0.09 R)
• M40: 18,938,492 km (0.065 R)
• M41: 19,797,633 km (0.097 R)
• M42: 20,939,962 km (0.104 R)
• M43: 21,484,947 km (0.1 R)
• M44: 22,588,830 km (0.082 R)
• M45: 23,077,566 km (0.041 R)
• M46: 23,923,542 km (0.104 R)
• M47: 24,350,345 km (0.106 R)
• M48: 24,923,155 km (0.072 R)
• M49: 25,428,197 km (0.104 R)
• M50: 28,527,865 km (0.035 R)
• M51: 29,511,172 km (0.106 R)
• M52: 30,198,275 km (0.116 R)
• M53: 31,122,790 km (0.115 R)
• M54: 33,712,628 km (0.094 R)
• M55: 34,751,735 km (0.114 R)
• M56: 35,073,520 km (0.095 R)
• M57: 35,558,067 km (0.115 R)
• M58: 37,025,174 km (0.071 R)
• M59: 38,014,016 km (0.12 R)
• M60: 38,096,893 km (0.091 R)
• M61: 38,179,770 km (0.078 R)
• M62: 39,095,160 km (0.119 R)
• M63: 39,849,582 km (0.092 R)
• M64: 40,862,808 km (0.05 R)
• M65: 40,947,630 km (0.096 R)
• M66: 41,970,131 km (0.081 R)
• M67: 43,606,134 km (0.06 R)
• M68: 44,475,447 km (0.105 R)
• M69: 44,999,937 km (0.11 R)
• M70: 46,231,427 km (0.102 R)
• M71: 46,851,360 km (0.078 R)
• M72: 47,117,794 km (0.06 R)
• M73: 48,009,846 km (0.057 R)
• M74: 48,188,915 km (0.076 R)
• M75: 49,719,900 km (0.082 R)
• M76: 49,810,556 km (0.111 R)
• M77: 50,810,318 km (0.116 R)
• M78: 52,092,223 km (0.066 R)
• M79: 53,756,050 km (0.115 R)
• M80: 54,035,050 km (0.063 R)
• M81: 54,501,197 km (0.11 R)
• M82: 55,907,417 km (0.111 R)
• M83: 56,001,514 km (0.114 R)
• M84: 56,095,761 km (0.089 R)
• M85: 56,473,196 km (0.093 R)
• M86: 57,991,315 km (0.107 R)
• M87: 59,234,623 km (0.032 R)
• M88: 61,455,703 km (0.085 R)
• M89: 62,039,583 km (0.109 R)
• M90: 62,234,659 km (0.093 R)
• M91: 63,900,730 km (0.082 R)
• M92: 63,999,166 km (0.043 R)
• M93: 64,492,240 km (0.059 R)
• M94: 64,591,125 km (0.091 R)
• M95: 65,283,763 km (0.112 R)
• M96: 65,581,463 km (0.038 R)
• M97: 66,576,887 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit