🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 141 Days

Day: 21.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 30.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.37 AU - 1.53 AU

Year: 622 Days

Day: 46.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,851,326 km

• M1: 793,766 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.43 AU - 2.23 AU

Year: 882 Days

Day: 25.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.33 AU - 3.65 AU

Year: 1843 Days

Day: 41.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.2 AU - 3.5 AU

Year: 2186 Days

Day: 40.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.7 AU - 3.76 AU

Year: 2568 Days

Day: 19.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 8.1

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.83 AU - 8.09 AU

Year: 6545 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,851,326 km

• M1: 139,126 km (0.074 R)
• M2: 723,007 km (0.091 R)
• M3: 1,036,264 km (0.112 R)
• M4: 1,225,955 km (0.096 R)
• M5: 1,658,442 km (0.108 R)
• M6: 1,758,523 km (0.07 R)
• M7: 1,860,549 km (0.093 R)
• M8: 2,070,883 km (0.12 R)
• M9: 2,333,278 km (0.073 R)
• M10: 3,060,024 km (0.111 R)
• M11: 3,512,259 km (0.111 R)
• M12: 3,615,631 km (0.057 R)
• M13: 3,746,230 km (0.081 R)
• M14: 4,120,524 km (0.106 R)
• M15: 4,174,977 km (0.093 R)
• M16: 4,619,133 km (0.057 R)
• M17: 4,904,417 km (0.116 R)
• M18: 5,254,476 km (0.112 R)
• M19: 5,462,417 km (0.049 R)
• M20: 5,794,524 km (0.098 R)
• M21: 5,855,709 km (0.118 R)
• M22: 6,447,070 km (0.115 R)
• M23: 6,510,350 km (0.115 R)
• M24: 6,573,929 km (0.086 R)
• M25: 6,701,685 km (0.104 R)
• M26: 6,798,026 km (0.073 R)
• M27: 6,927,279 km (0.1 R)
• M28: 7,220,940 km (0.093 R)
• M29: 7,385,946 km (0.114 R)
• M30: 7,518,789 km (0.077 R)
• M31: 8,332,601 km (0.101 R)
• M32: 8,749,830 km (0.079 R)
• M33: 8,890,452 km (0.094 R)
• M34: 9,750,041 km (0.096 R)
• M35: 10,115,958 km (0.109 R)
• M36: 10,635,810 km (0.052 R)
• M37: 10,899,102 km (0.057 R)
• M38: 10,974,649 km (0.095 R)
• M39: 11,317,079 km (0.091 R)
• M40: 11,740,291 km (0.09 R)
• M41: 11,895,424 km (0.078 R)
• M42: 12,602,274 km (0.111 R)
• M43: 12,840,883 km (0.063 R)
• M44: 14,097,355 km (0.086 R)
• M45: 14,719,383 km (0.071 R)
• M46: 15,775,993 km (0.081 R)
• M47: 15,947,283 km (0.066 R)
• M48: 16,595,191 km (0.082 R)
• M49: 16,813,155 km (0.073 R)
• M50: 16,900,520 km (0.119 R)
• M51: 17,251,776 km (0.084 R)
• M52: 17,605,276 km (0.117 R)
• M53: 17,782,998 km (0.083 R)
• M54: 18,544,900 km (0.082 R)
• M55: 18,816,420 km (0.104 R)
• M56: 18,952,704 km (0.088 R)
• M57: 20,193,319 km (0.091 R)
• M58: 20,612,791 km (0.049 R)
• M59: 20,753,264 km (0.079 R)
• M60: 21,412,841 km (0.036 R)
• M61: 21,555,108 km (0.109 R)
• M62: 22,079,299 km (0.119 R)
• M63: 22,704,170 km (0.086 R)
• M64: 24,020,781 km (0.067 R)
• M65: 24,564,120 km (0.066 R)
• M66: 25,512,421 km (0.108 R)
• M67: 27,495,939 km (0.087 R)
• M68: 28,064,261 km (0.062 R)
• M69: 28,897,970 km (0.115 R)
• M70: 28,950,330 km (0.1 R)
• M71: 30,004,546 km (0.102 R)
• M72: 30,163,718 km (0.093 R)
• M73: 30,216,825 km (0.109 R)
• M74: 30,589,623 km (0.039 R)
• M75: 32,095,924 km (0.081 R)
• M76: 32,476,351 km (0.064 R)
• M77: 33,681,362 km (0.099 R)
• M78: 33,736,564 km (0.086 R)
• M79: 34,789,583 km (0.082 R)
• M80: 34,901,034 km (0.054 R)
• M81: 35,180,333 km (0.119 R)
• M82: 35,460,230 km (0.1 R)
• M83: 37,554,900 km (0.093 R)
• M84: 37,955,673 km (0.054 R)
• M85: 38,185,305 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.3

Radius: 6.4

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.71 AU - 16.55 AU

Year: 17937 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,851,326 km

• M1: 109,805 km (0.065 R)
• M2: 164,857 km (0.117 R)
• M3: 468,391 km (0.065 R)
• M4: 1,512,734 km (0.095 R)
• M5: 1,616,255 km (0.119 R)
• M6: 1,985,912 km (0.114 R)
• M7: 2,238,882 km (0.106 R)
• M8: 2,724,925 km (0.115 R)
• M9: 3,006,020 km (0.1 R)
• M10: 3,189,576 km (0.119 R)
• M11: 3,595,585 km (0.074 R)
• M12: 4,545,083 km (0.11 R)
• M13: 4,605,071 km (0.106 R)
• M14: 4,756,016 km (0.117 R)
• M15: 4,908,755 km (0.045 R)
• M16: 5,001,057 km (0.095 R)
• M17: 5,858,103 km (0.096 R)
• M18: 6,120,797 km (0.048 R)
• M19: 6,320,360 km (0.062 R)
• M20: 6,759,879 km (0.12 R)
• M21: 7,526,269 km (0.06 R)
• M22: 7,811,702 km (0.093 R)
• M23: 7,955,914 km (0.116 R)
• M24: 8,726,642 km (0.101 R)
• M25: 8,801,292 km (0.117 R)
• M26: 9,026,436 km (0.05 R)
• M27: 9,101,983 km (0.113 R)
• M28: 11,340,416 km (0.104 R)
• M29: 11,381,107 km (0.045 R)
• M30: 12,752,321 km (0.098 R)
• M31: 13,177,927 km (0.119 R)
• M32: 13,435,684 km (0.041 R)
• M33: 13,955,985 km (0.113 R)
• M34: 16,423,901 km (0.116 R)
• M35: 16,516,054 km (0.046 R)
• M36: 16,608,505 km (0.095 R)
• M37: 16,654,881 km (0.081 R)
• M38: 17,542,295 km (0.086 R)
• M39: 17,589,418 km (0.109 R)
• M40: 18,110,617 km (0.085 R)
• M41: 18,397,097 km (0.082 R)
• M42: 19,900,855 km (0.086 R)
• M43: 20,592,895 km (0.063 R)
• M44: 21,192,184 km (0.085 R)
• M45: 21,544,487 km (0.112 R)
• M46: 21,645,466 km (0.103 R)
• M47: 22,459,278 km (0.12 R)
• M48: 23,386,635 km (0.085 R)
• M49: 23,438,546 km (0.118 R)
• M50: 24,221,541 km (0.108 R)
• M51: 25,013,063 km (0.104 R)
• M52: 25,545,332 km (0.113 R)
• M53: 26,404,922 km (0.039 R)
• M54: 26,567,235 km (0.065 R)
• M55: 26,784,003 km (0.066 R)
• M56: 27,219,333 km (0.108 R)
• M57: 27,273,936 km (0.063 R)
• M58: 28,207,576 km (0.06 R)
• M59: 28,539,534 km (0.11 R)
• M60: 29,936,778 km (0.104 R)
• M61: 30,445,261 km (0.082 R)
• M62: 30,842,593 km (0.115 R)
• M63: 32,045,210 km (0.09 R)
• M64: 32,218,295 km (0.096 R)
• M65: 32,507,318 km (0.116 R)
• M66: 32,913,626 km (0.103 R)
• M67: 33,555,251 km (0.058 R)
• M68: 34,555,014 km (0.076 R)
• M69: 35,923,236 km (0.094 R)
• M70: 35,983,225 km (0.071 R)
• M71: 36,945,887 km (0.101 R)
• M72: 37,309,111 km (0.097 R)
• M73: 37,430,434 km (0.119 R)
• M74: 37,795,304 km (0.097 R)
• M75: 37,978,112 km (0.047 R)
• M76: 40,381,701 km (0.071 R)
• M77: 42,137,382 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 3.8

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.8 AU - 22.26 AU

Year: 30764 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,851,326 km

• M1: 143,016 km (0.085 R)
• M2: 167,849 km (0.105 R)
• M3: 317,895 km (0.083 R)
• M4: 388,356 km (0.105 R)
• M5: 565,480 km (0.097 R)
• M6: 629,657 km (0.04 R)
• M7: 765,492 km (0.092 R)
• M8: 812,915 km (0.047 R)
• M9: 1,117,197 km (0.08 R)
• M10: 1,253,780 km (0.078 R)
• M11: 2,045,751 km (0.112 R)
• M12: 2,349,584 km (0.113 R)
• M13: 2,631,277 km (0.091 R)
• M14: 2,739,735 km (0.115 R)
• M15: 2,886,491 km (0.099 R)
• M16: 2,960,841 km (0.107 R)
• M17: 4,706,648 km (0.12 R)
• M18: 4,750,480 km (0.077 R)
• M19: 5,105,327 km (0.081 R)
• M20: 5,240,563 km (0.101 R)
• M21: 5,793,477 km (0.052 R)
• M22: 6,220,130 km (0.058 R)
• M23: 6,413,111 km (0.099 R)
• M24: 7,406,740 km (0.075 R)
• M25: 7,869,297 km (0.094 R)
• M26: 8,768,230 km (0.106 R)
• M27: 9,422,123 km (0.084 R)
• M28: 9,922,827 km (0.032 R)
• M29: 10,718,687 km (0.072 R)
• M30: 11,007,860 km (0.093 R)
• M31: 12,010,166 km (0.11 R)
• M32: 12,431,284 km (0.066 R)
• M33: 12,552,608 km (0.058 R)
• M34: 12,918,524 km (0.104 R)
• M35: 16,035,695 km (0.11 R)
• M36: 16,899,922 km (0.089 R)
• M37: 17,642,825 km (0.063 R)
• M38: 18,121,089 km (0.12 R)
• M39: 18,327,385 km (0.116 R)
• M40: 18,950,909 km (0.117 R)
• M41: 19,160,346 km (0.103 R)
• M42: 19,230,357 km (0.105 R)
• M43: 19,370,531 km (0.119 R)
• M44: 20,289,959 km (0.084 R)
• M45: 20,361,317 km (0.111 R)
• M46: 20,719,155 km (0.107 R)
• M47: 21,513,819 km (0.104 R)
• M48: 22,244,755 km (0.11 R)
• M49: 23,132,468 km (0.111 R)
• M50: 23,881,206 km (0.094 R)
• M51: 25,248,680 km (0.096 R)
• M52: 26,329,824 km (0.089 R)
• M53: 26,407,615 km (0.058 R)
• M54: 27,425,927 km (0.082 R)
• M55: 28,138,462 km (0.065 R)
• M56: 28,297,634 km (0.12 R)
• M57: 35,246,006 km (0.09 R)
• M58: 35,331,726 km (0.087 R)
• M59: 35,589,333 km (0.116 R)
• M60: 37,148,293 km (0.106 R)
• M61: 38,641,130 km (0.071 R)
• M62: 40,063,806 km (0.095 R)
• M63: 40,871,634 km (0.119 R)
• M64: 40,961,692 km (0.036 R)
• M65: 43,051,874 km (0.093 R)
• M66: 43,143,428 km (0.077 R)
• M67: 44,248,507 km (0.112 R)
• M68: 45,269,512 km (0.074 R)
• M69: 46,768,633 km (0.11 R)
• M70: 47,618,947 km (0.097 R)
• M71: 48,474,348 km (0.088 R)
• M72: 49,047,457 km (0.046 R)
• M73: 49,526,769 km (0.05 R)
• M74: 49,718,852 km (0.107 R)
• M75: 49,815,044 km (0.099 R)
• M76: 55,099,289 km (0.118 R)
• M77: 56,698,790 km (0.107 R)
• M78: 57,201,738 km (0.104 R)
• M79: 58,414,827 km (0.103 R)
• M80: 59,943,268 km (0.101 R)
• M81: 60,353,017 km (0.12 R)
• M82: 62,001,436 km (0.096 R)
• M83: 64,082,641 km (0.081 R)
• M84: 64,187,210 km (0.119 R)
• M85: 64,711,401 km (0.105 R)
• M86: 65,447,572 km (0.07 R)
• M87: 65,658,505 km (0.07 R)
• M88: 66,398,267 km (0.088 R)
• M89: 67,034,507 km (0.049 R)
• M90: 68,741,119 km (0.081 R)
• M91: 68,955,493 km (0.111 R)
• M92: 69,707,372 km (0.103 R)
• M93: 71,436,274 km (0.097 R)
• M94: 71,544,733 km (0.084 R)
• M95: 72,633,057 km (0.097 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 15,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit