🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.69 AU - 0.81 AU

Year: 247 Days

Day: 16.9 Hours

Environment

Temp: 92 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,118,673 km

• M1: 314,455 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.88 AU - 1.24 AU

Year: 416 Days

Day: 46.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.21 AU - 1.33 AU

Year: 545 Days

Day: 44.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,118,673 km

• M1: 277,354 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.76 AU - 2.34 AU

Year: 1118 Days

Day: 31.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.1 AU - 3.62 AU

Year: 2345 Days

Day: 47.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113

Radius: 15

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.89 AU - 6.77 AU

Year: 6065 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 100,118,673 km

• M1: 193,131 km (0.104 R)
• M2: 288,275 km (0.1 R)
• M3: 382,671 km (0.119 R)
• M4: 656,884 km (0.115 R)
• M5: 1,010,683 km (0.1 R)
• M6: 1,575,266 km (0.098 R)
• M7: 1,866,981 km (0.097 R)
• M8: 2,644,591 km (0.057 R)
• M9: 3,083,811 km (0.1 R)
• M10: 3,204,985 km (0.056 R)
• M11: 4,780,998 km (0.077 R)
• M12: 5,172,047 km (0.07 R)
• M13: 5,426,513 km (0.065 R)
• M14: 6,004,559 km (0.115 R)
• M15: 6,938,648 km (0.114 R)
• M16: 7,381,907 km (0.056 R)
• M17: 8,275,156 km (0.055 R)
• M18: 8,402,464 km (0.116 R)
• M19: 8,918,576 km (0.101 R)
• M20: 9,158,681 km (0.114 R)
• M21: 9,824,242 km (0.099 R)
• M22: 10,049,536 km (0.03 R)
• M23: 10,162,782 km (0.054 R)
• M24: 11,038,079 km (0.111 R)
• M25: 11,985,482 km (0.095 R)
• M26: 12,517,751 km (0.118 R)
• M27: 13,256,017 km (0.05 R)
• M28: 14,903,837 km (0.097 R)
• M29: 15,163,091 km (0.055 R)
• M30: 15,319,420 km (0.105 R)
• M31: 15,817,731 km (0.059 R)
• M32: 15,976,305 km (0.071 R)
• M33: 16,268,320 km (0.069 R)
• M34: 16,776,803 km (0.085 R)
• M35: 17,046,528 km (0.113 R)
• M36: 17,754,724 km (0.058 R)
• M37: 18,250,641 km (0.077 R)
• M38: 18,639,446 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.6

Radius: 7

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.59 AU - 16.83 AU

Year: 26011 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,118,673 km

• M1: 158,574 km (0.062 R)
• M2: 369,956 km (0.088 R)
• M3: 506,389 km (0.118 R)
• M4: 799,002 km (0.094 R)
• M5: 1,041,949 km (0.112 R)
• M6: 1,412,653 km (0.065 R)
• M7: 1,706,613 km (0.074 R)
• M8: 2,224,371 km (0.112 R)
• M9: 2,308,146 km (0.1 R)
• M10: 2,969,967 km (0.069 R)
• M11: 3,109,093 km (0.097 R)
• M12: 3,250,313 km (0.112 R)
• M13: 3,393,777 km (0.069 R)
• M14: 3,490,567 km (0.119 R)
• M15: 3,637,472 km (0.1 R)
• M16: 3,686,840 km (0.112 R)
• M17: 3,886,852 km (0.119 R)
• M18: 4,884,370 km (0.117 R)
• M19: 5,667,515 km (0.114 R)
• M20: 6,429,118 km (0.116 R)
• M21: 6,852,480 km (0.071 R)
• M22: 8,900,325 km (0.082 R)
• M23: 9,101,385 km (0.078 R)
• M24: 9,236,173 km (0.053 R)
• M25: 9,439,775 km (0.093 R)
• M26: 9,920,583 km (0.106 R)
• M27: 11,555,538 km (0.078 R)
• M28: 11,701,545 km (0.106 R)
• M29: 12,516,106 km (0.118 R)
• M30: 12,666,153 km (0.114 R)
• M31: 13,119,883 km (0.118 R)
• M32: 16,359,874 km (0.113 R)
• M33: 16,441,853 km (0.12 R)
• M34: 16,771,118 km (0.12 R)
• M35: 20,269,614 km (0.106 R)
• M36: 20,888,650 km (0.112 R)
• M37: 21,514,119 km (0.108 R)
• M38: 23,704,531 km (0.11 R)
• M39: 26,540,607 km (0.085 R)
• M40: 27,998,289 km (0.11 R)
• M41: 28,984,438 km (0.096 R)
• M42: 29,083,771 km (0.12 R)
• M43: 30,586,033 km (0.12 R)
• M44: 32,834,489 km (0.04 R)
• M45: 33,352,995 km (0.094 R)
• M46: 34,818,904 km (0.072 R)
• M47: 35,347,583 km (0.113 R)
• M48: 35,772,292 km (0.112 R)
• M49: 36,519,832 km (0.107 R)
• M50: 37,164,749 km (0.111 R)
• M51: 42,119,131 km (0.044 R)
• M52: 42,795,313 km (0.073 R)
• M53: 43,247,996 km (0.081 R)
• M54: 43,816,169 km (0.118 R)
• M55: 47,276,667 km (0.084 R)
• M56: 49,869,497 km (0.062 R)
• M57: 50,107,508 km (0.095 R)
• M58: 50,584,725 km (0.093 R)
• M59: 51,183,266 km (0.098 R)
• M60: 51,784,201 km (0.115 R)
• M61: 53,235,749 km (0.049 R)
• M62: 53,844,612 km (0.093 R)
• M63: 54,946,251 km (0.086 R)
• M64: 58,923,011 km (0.109 R)
• M65: 59,552,668 km (0.114 R)
• M66: 61,200,339 km (0.085 R)
• M67: 62,862,970 km (0.096 R)
• M68: 64,799,814 km (0.113 R)
• M69: 64,929,665 km (0.104 R)
• M70: 65,059,516 km (0.025 R)
• M71: 65,449,667 km (0.073 R)
• M72: 65,710,266 km (0.097 R)
• M73: 65,840,716 km (0.061 R)
• M74: 67,675,683 km (0.084 R)
• M75: 69,261,720 km (0.046 R)
• M76: 70,726,433 km (0.056 R)
• M77: 73,957,447 km (0.053 R)
• M78: 75,045,024 km (0.091 R)
• M79: 75,590,906 km (0.11 R)
• M80: 76,823,743 km (0.085 R)
• M81: 78,616,374 km (0.052 R)
• M82: 80,004,642 km (0.056 R)
• M83: 80,841,343 km (0.05 R)
• M84: 82,523,721 km (0.086 R)
• M85: 84,926,861 km (0.053 R)
• M86: 85,210,947 km (0.118 R)
• M87: 85,637,899 km (0.106 R)
• M88: 86,493,898 km (0.111 R)
• M89: 88,070,510 km (0.108 R)
• M90: 89,078,800 km (0.094 R)
• M91: 89,801,358 km (0.092 R)
• M92: 90,961,489 km (0.091 R)
• M93: 91,688,984 km (0.068 R)
• M94: 95,503,430 km (0.116 R)
• M95: 95,946,838 km (0.114 R)
• M96: 98,323,500 km (0.097 R)
• M97: 98,771,246 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit