🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.93 AU - 1.29 AU

Year: 409 Days

Day: 36.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 762 Days

Day: 29.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,070,608 km

• M1: 767,886 km (0.104 R)
• M2: 888,761 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.74 AU - 3.58 AU

Year: 1965 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.6 AU - 4.16 AU

Year: 2174 Days

Day: 23.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,070,608 km

• M1: 2,446,224 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.65 AU - 5.27 AU

Year: 3295 Days

Day: 13.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 7.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.91 AU - 14.61 AU

Year: 17857 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 27,070,608 km

• M1: 130,749 km (0.113 R)
• M2: 184,305 km (0.059 R)
• M3: 470,485 km (0.104 R)
• M4: 845,826 km (0.104 R)
• M5: 1,041,052 km (0.042 R)
• M6: 1,791,135 km (0.116 R)
• M7: 2,246,960 km (0.101 R)
• M8: 2,580,713 km (0.091 R)
• M9: 3,060,922 km (0.078 R)
• M10: 4,397,280 km (0.1 R)
• M11: 4,472,079 km (0.08 R)
• M12: 4,891,102 km (0.092 R)
• M13: 4,968,594 km (0.078 R)
• M14: 5,442,520 km (0.109 R)
• M15: 5,563,246 km (0.114 R)
• M16: 6,096,861 km (0.032 R)
• M17: 6,390,821 km (0.044 R)
• M18: 7,080,318 km (0.096 R)
• M19: 7,300,675 km (0.092 R)
• M20: 7,478,547 km (0.079 R)
• M21: 8,575,848 km (0.101 R)
• M22: 8,763,593 km (0.085 R)
• M23: 8,952,685 km (0.113 R)
• M24: 9,143,123 km (0.067 R)
• M25: 9,286,886 km (0.049 R)
• M26: 9,673,896 km (0.068 R)
• M27: 9,918,339 km (0.1 R)
• M28: 10,214,543 km (0.081 R)
• M29: 10,463,473 km (0.099 R)
• M30: 10,916,905 km (0.095 R)
• M31: 11,018,482 km (0.068 R)
• M32: 11,120,358 km (0.031 R)
• M33: 11,273,845 km (0.07 R)
• M34: 11,634,675 km (0.105 R)
• M35: 11,738,496 km (0.118 R)
• M36: 11,842,616 km (0.053 R)
• M37: 12,367,705 km (0.116 R)
• M38: 12,633,091 km (0.081 R)
• M39: 17,187,299 km (0.109 R)
• M40: 17,305,482 km (0.114 R)
• M41: 18,563,749 km (0.051 R)
• M42: 18,745,960 km (0.092 R)
• M43: 19,480,485 km (0.071 R)
• M44: 19,542,119 km (0.087 R)
• M45: 19,727,322 km (0.039 R)
• M46: 19,789,255 km (0.038 R)
• M47: 19,913,272 km (0.108 R)
• M48: 20,286,818 km (0.034 R)
• M49: 20,851,400 km (0.086 R)
• M50: 21,548,526 km (0.08 R)
• M51: 24,545,420 km (0.077 R)
• M52: 24,678,712 km (0.06 R)
• M53: 25,685,655 km (0.109 R)
• M54: 28,786,071 km (0.07 R)
• M55: 30,130,358 km (0.093 R)
• M56: 31,422,584 km (0.032 R)
• M57: 32,879,368 km (0.099 R)
• M58: 33,320,831 km (0.069 R)
• M59: 33,690,039 km (0.071 R)
• M60: 33,764,090 km (0.109 R)
• M61: 33,986,542 km (0.066 R)
• M62: 34,806,189 km (0.103 R)
• M63: 34,955,936 km (0.037 R)
• M64: 35,180,782 km (0.062 R)
• M65: 35,632,268 km (0.11 R)
• M66: 36,388,934 km (0.077 R)
• M67: 37,074,392 km (0.107 R)
• M68: 37,917,974 km (0.073 R)
• M69: 40,801,622 km (0.075 R)
• M70: 42,229,833 km (0.045 R)
• M71: 42,709,594 km (0.067 R)
• M72: 44,402,593 km (0.091 R)
• M73: 45,543,576 km (0.102 R)
• M74: 46,117,583 km (0.087 R)
• M75: 46,282,140 km (0.063 R)
• M76: 47,190,200 km (0.084 R)
• M77: 48,187,419 km (0.094 R)
• M78: 48,939,896 km (0.078 R)
• M79: 49,527,965 km (0.105 R)
• M80: 49,780,636 km (0.116 R)
• M81: 50,033,756 km (0.115 R)
• M82: 50,795,658 km (0.068 R)
• M83: 51,305,787 km (0.102 R)
• M84: 52,331,130 km (0.036 R)
• M85: 52,760,327 km (0.088 R)
• M86: 53,018,383 km (0.029 R)
• M87: 53,449,524 km (0.11 R)
• M88: 54,141,713 km (0.098 R)
• M89: 54,402,014 km (0.089 R)
• M90: 55,011,027 km (0.09 R)
• M91: 55,272,823 km (0.12 R)
• M92: 55,797,463 km (0.119 R)
• M93: 55,884,977 km (0.098 R)
• M94: 56,060,306 km (0.102 R)
• M95: 56,148,120 km (0.117 R)
• M96: 57,292,843 km (0.114 R)
• M97: 57,469,668 km (0.063 R)
• M98: 58,178,762 km (0.102 R)
• M99: 58,534,356 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.6

Radius: 5.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.92 AU - 16.84 AU

Year: 20081 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 27,070,608 km

• M1: 100,231 km (0.097 R)
• M2: 451,636 km (0.085 R)
• M3: 983,456 km (0.082 R)
• M4: 1,891,216 km (0.089 R)
• M5: 1,991,148 km (0.116 R)
• M6: 2,354,521 km (0.115 R)
• M7: 3,160,853 km (0.079 R)
• M8: 3,279,634 km (0.077 R)
• M9: 3,980,500 km (0.093 R)
• M10: 4,173,631 km (0.1 R)
• M11: 4,347,763 km (0.038 R)
• M12: 5,489,643 km (0.064 R)
• M13: 5,584,788 km (0.113 R)
• M14: 5,632,659 km (0.101 R)
• M15: 5,800,957 km (0.062 R)
• M16: 6,922,342 km (0.08 R)
• M17: 7,258,489 km (0.085 R)
• M18: 7,468,075 km (0.071 R)
• M19: 7,706,086 km (0.059 R)
• M20: 8,517,654 km (0.118 R)
• M21: 9,186,356 km (0.119 R)
• M22: 9,641,433 km (0.07 R)
• M23: 10,162,034 km (0.118 R)
• M24: 10,396,454 km (0.093 R)
• M25: 10,691,909 km (0.114 R)
• M26: 11,050,047 km (0.091 R)
• M27: 11,472,960 km (0.094 R)
• M28: 11,716,954 km (0.1 R)
• M29: 11,778,289 km (0.059 R)
• M30: 12,741,550 km (0.109 R)
• M31: 12,994,370 km (0.118 R)
• M32: 13,826,882 km (0.119 R)
• M33: 13,924,121 km (0.112 R)
• M34: 13,956,584 km (0.074 R)
• M35: 14,119,197 km (0.052 R)
• M36: 14,380,694 km (0.088 R)
• M37: 15,207,970 km (0.04 R)
• M38: 15,509,709 km (0.103 R)
• M39: 15,745,625 km (0.078 R)
• M40: 15,847,202 km (0.119 R)
• M41: 16,118,871 km (0.086 R)
• M42: 16,460,703 km (0.093 R)
• M43: 17,957,579 km (0.067 R)
• M44: 18,489,848 km (0.055 R)
• M45: 19,825,009 km (0.082 R)
• M46: 20,596,485 km (0.04 R)
• M47: 21,153,588 km (0.113 R)
• M48: 22,472,592 km (0.111 R)
• M49: 23,508,109 km (0.057 R)
• M50: 23,740,284 km (0.053 R)
• M51: 24,246,075 km (0.064 R)
• M52: 24,755,456 km (0.119 R)
• M53: 25,268,427 km (0.043 R)
• M54: 25,466,494 km (0.055 R)
• M55: 26,384,876 km (0.079 R)
• M56: 26,505,452 km (0.108 R)
• M57: 26,868,376 km (0.105 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit