🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.16 AU

Year: 369 Days

Day: 20.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.12 AU - 1.3 AU

Year: 491 Days

Day: 37.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.61 AU - 2.53 AU

Year: 1099 Days

Day: 15.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,494,238 km

• M1: 705,055 km (0.035 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.38 AU - 3.6 AU

Year: 1908 Days

Day: 19.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 8.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.45 AU - 6.71 AU

Year: 5531 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 83.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 98,494,238 km

• M1: 112,348 km (0.088 R)
• M2: 168,148 km (0.071 R)
• M3: 248,033 km (0.075 R)
• M4: 322,832 km (0.102 R)
• M5: 555,307 km (0.104 R)
• M6: 644,617 km (0.031 R)
• M7: 933,491 km (0.101 R)
• M8: 1,082,490 km (0.107 R)
• M9: 1,337,405 km (0.12 R)
• M10: 1,587,832 km (0.11 R)
• M11: 1,730,847 km (0.026 R)
• M12: 1,791,734 km (0.071 R)
• M13: 2,291,391 km (0.094 R)
• M14: 2,591,783 km (0.109 R)
• M15: 2,718,493 km (0.069 R)
• M16: 2,861,508 km (0.047 R)
• M17: 3,230,117 km (0.097 R)
• M18: 3,290,555 km (0.066 R)
• M19: 3,489,520 km (0.067 R)
• M20: 3,551,453 km (0.056 R)
• M21: 3,708,082 km (0.073 R)
• M22: 3,835,091 km (0.073 R)
• M23: 4,191,882 km (0.107 R)
• M24: 4,508,581 km (0.04 R)
• M25: 4,764,243 km (0.109 R)
• M26: 4,833,208 km (0.096 R)
• M27: 5,094,705 km (0.12 R)
• M28: 5,432,796 km (0.119 R)
• M29: 5,723,016 km (0.097 R)
• M30: 5,925,572 km (0.089 R)
• M31: 6,451,857 km (0.053 R)
• M32: 6,585,897 km (0.1 R)
• M33: 6,682,088 km (0.107 R)
• M34: 6,856,519 km (0.087 R)
• M35: 6,954,057 km (0.098 R)
• M36: 7,408,685 km (0.119 R)
• M37: 7,852,691 km (0.036 R)
• M38: 7,934,222 km (0.082 R)
• M39: 8,808,622 km (0.078 R)
• M40: 8,978,565 km (0.097 R)
• M41: 9,300,350 km (0.112 R)
• M42: 9,451,743 km (0.109 R)
• M43: 9,867,027 km (0.05 R)
• M44: 10,021,412 km (0.059 R)
• M45: 10,310,435 km (0.108 R)
• M46: 10,422,334 km (0.033 R)
• M47: 10,873,970 km (0.092 R)
• M48: 11,079,218 km (0.119 R)
• M49: 11,148,033 km (0.091 R)
• M50: 11,401,303 km (0.096 R)
• M51: 11,913,376 km (0.059 R)
• M52: 12,385,507 km (0.062 R)
• M53: 12,791,665 km (0.101 R)
• M54: 13,715,282 km (0.1 R)
• M55: 14,085,687 km (0.117 R)
• M56: 14,459,532 km (0.074 R)
• M57: 14,660,292 km (0.108 R)
• M58: 14,735,689 km (0.116 R)
• M59: 14,861,800 km (0.076 R)
• M60: 15,574,784 km (0.086 R)
• M61: 16,168,687 km (0.071 R)
• M62: 16,246,778 km (0.117 R)
• M63: 16,586,365 km (0.107 R)
• M64: 16,981,004 km (0.067 R)
• M65: 17,485,448 km (0.074 R)
• M66: 17,752,929 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.1

Radius: 13.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.78 AU - 12.4 AU

Year: 12715 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 98,494,238 km

• M1: 171,589 km (0.075 R)
• M2: 310,266 km (0.101 R)
• M3: 805,734 km (0.08 R)
• M4: 1,313,021 km (0.08 R)
• M5: 1,454,540 km (0.119 R)
• M6: 1,753,287 km (0.081 R)
• M7: 2,190,562 km (0.092 R)
• M8: 2,791,197 km (0.081 R)
• M9: 3,002,728 km (0.046 R)
• M10: 3,247,171 km (0.118 R)
• M11: 3,469,923 km (0.12 R)
• M12: 3,784,677 km (0.036 R)
• M13: 4,847,270 km (0.081 R)
• M14: 5,134,947 km (0.12 R)
• M15: 5,264,648 km (0.03 R)
• M16: 6,065,595 km (0.119 R)
• M17: 6,445,574 km (0.06 R)
• M18: 6,976,198 km (0.095 R)
• M19: 7,265,071 km (0.065 R)
• M20: 7,631,586 km (0.08 R)
• M21: 7,742,887 km (0.07 R)
• M22: 8,230,875 km (0.064 R)
• M23: 9,315,908 km (0.073 R)
• M24: 11,321,268 km (0.101 R)
• M25: 11,490,762 km (0.1 R)
• M26: 12,004,332 km (0.048 R)
• M27: 12,481,698 km (0.119 R)
• M28: 13,187,052 km (0.108 R)
• M29: 13,320,793 km (0.119 R)
• M30: 14,223,766 km (0.075 R)
• M31: 16,136,374 km (0.091 R)
• M32: 17,341,684 km (0.065 R)
• M33: 17,439,372 km (0.092 R)
• M34: 17,684,413 km (0.097 R)
• M35: 18,776,178 km (0.105 R)
• M36: 19,330,289 km (0.103 R)
• M37: 20,145,747 km (0.11 R)
• M38: 20,609,500 km (0.112 R)
• M39: 22,074,512 km (0.079 R)
• M40: 23,356,865 km (0.059 R)
• M41: 23,464,725 km (0.085 R)
• M42: 23,898,260 km (0.077 R)
• M43: 24,334,487 km (0.111 R)
• M44: 24,553,499 km (0.03 R)
• M45: 25,048,817 km (0.119 R)
• M46: 25,881,628 km (0.047 R)
• M47: 26,667,167 km (0.102 R)
• M48: 26,949,608 km (0.067 R)
• M49: 27,176,248 km (0.043 R)
• M50: 27,917,356 km (0.113 R)
• M51: 31,303,953 km (0.082 R)
• M52: 32,441,345 km (0.108 R)
• M53: 33,166,596 km (0.092 R)
• M54: 33,470,429 km (0.051 R)
• M55: 34,387,315 km (0.09 R)
• M56: 35,188,710 km (0.115 R)
• M57: 35,498,528 km (0.119 R)
• M58: 37,946,397 km (0.114 R)
• M59: 38,200,564 km (0.053 R)
• M60: 38,710,543 km (0.109 R)
• M61: 39,094,561 km (0.076 R)
• M62: 39,415,449 km (0.065 R)
• M63: 40,318,721 km (0.118 R)
• M64: 42,211,582 km (0.11 R)
• M65: 43,533,728 km (0.062 R)
• M66: 43,733,292 km (0.118 R)
• M67: 44,133,167 km (0.068 R)
• M68: 44,400,498 km (0.114 R)
• M69: 44,936,657 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 3.6

Gravity: 47.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 17.19 AU - 21.13 AU

Year: 30944 Days

Day: 17.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,494,238 km

• M1: 69,713 km (0.097 R)
• M2: 388,206 km (0.113 R)
• M3: 481,556 km (0.061 R)
• M4: 661,971 km (0.061 R)
• M5: 803,041 km (0.049 R)
• M6: 892,202 km (0.117 R)
• M7: 1,016,069 km (0.1 R)
• M8: 1,601,595 km (0.068 R)
• M9: 2,230,803 km (0.092 R)
• M10: 2,614,821 km (0.059 R)
• M11: 2,836,974 km (0.038 R)
• M12: 4,291,664 km (0.108 R)
• M13: 4,343,574 km (0.114 R)
• M14: 5,536,916 km (0.101 R)
• M15: 6,286,551 km (0.08 R)
• M16: 6,404,734 km (0.085 R)
• M17: 6,523,514 km (0.098 R)
• M18: 6,884,644 km (0.106 R)
• M19: 7,190,272 km (0.062 R)
• M20: 7,375,923 km (0.087 R)
• M21: 7,563,070 km (0.077 R)
• M22: 8,982,754 km (0.074 R)
• M23: 9,115,896 km (0.113 R)
• M24: 9,586,680 km (0.098 R)
• M25: 9,927,913 km (0.074 R)
• M26: 10,273,035 km (0.111 R)
• M27: 11,331,889 km (0.073 R)
• M28: 11,547,759 km (0.071 R)
• M29: 11,692,420 km (0.081 R)
• M30: 11,910,534 km (0.086 R)
• M31: 12,056,840 km (0.082 R)
• M32: 12,277,198 km (0.116 R)
• M33: 12,498,902 km (0.091 R)
• M34: 13,551,024 km (0.112 R)
• M35: 14,010,589 km (0.109 R)
• M36: 14,631,270 km (0.09 R)
• M37: 17,367,116 km (0.059 R)
• M38: 17,699,223 km (0.076 R)
• M39: 17,782,549 km (0.058 R)
• M40: 20,517,348 km (0.087 R)
• M41: 20,605,012 km (0.114 R)
• M42: 25,044,180 km (0.119 R)
• M43: 25,231,476 km (0.033 R)
• M44: 26,841,897 km (0.082 R)
• M45: 27,901,499 km (0.053 R)
• M46: 27,998,438 km (0.11 R)
• M47: 31,060,707 km (0.061 R)
• M48: 31,161,236 km (0.096 R)
• M49: 31,868,086 km (0.064 R)
• M50: 32,989,322 km (0.069 R)
• M51: 33,606,414 km (0.118 R)
• M52: 33,709,636 km (0.115 R)
• M53: 34,435,036 km (0.06 R)
• M54: 35,480,277 km (0.079 R)
• M55: 35,690,611 km (0.065 R)
• M56: 38,786,090 km (0.073 R)
• M57: 39,219,775 km (0.116 R)
• M58: 41,080,772 km (0.111 R)
• M59: 43,643,832 km (0.036 R)
• M60: 44,660,799 km (0.104 R)
• M61: 46,143,613 km (0.119 R)
• M62: 46,718,069 km (0.07 R)
• M63: 47,410,707 km (0.046 R)
• M64: 47,874,311 km (0.095 R)
• M65: 50,924,162 km (0.102 R)
• M66: 52,592,328 km (0.108 R)
• M67: 57,702,891 km (0.115 R)
• M68: 58,818,442 km (0.081 R)
• M69: 60,191,451 km (0.12 R)
• M70: 60,693,502 km (0.101 R)
• M71: 61,196,749 km (0.117 R)
• M72: 61,827,753 km (0.105 R)
• M73: 63,861,685 km (0.119 R)
• M74: 67,864,326 km (0.11 R)
• M75: 72,346,727 km (0.12 R)
• M76: 72,480,019 km (0.074 R)
• M77: 72,746,752 km (0.076 R)
• M78: 74,354,480 km (0.088 R)
• M79: 75,297,545 km (0.086 R)
• M80: 75,567,868 km (0.108 R)
• M81: 78,424,440 km (0.094 R)
• M82: 81,177,639 km (0.109 R)
• M83: 82,148,679 km (0.045 R)
• M84: 83,542,632 km (0.057 R)
• M85: 87,487,079 km (0.091 R)
• M86: 89,053,069 km (0.091 R)
• M87: 89,911,312 km (0.072 R)
• M88: 90,915,862 km (0.092 R)
• M89: 91,779,939 km (0.114 R)
• M90: 92,213,025 km (0.077 R)
• M91: 93,806,691 km (0.087 R)
• M92: 94,242,919 km (0.112 R)
• M93: 94,679,744 km (0.118 R)
• M94: 94,825,602 km (0.064 R)
• M95: 96,287,473 km (0.096 R)
• M96: 96,434,079 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit