🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 362 Days

Day: 38.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 84,438,958 km

• M1: 135,236 km (0.071 R)
• M2: 256,261 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 580 Days

Day: 43.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 92.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,438,958 km

• M1: 369,058 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.88 AU - 2.52 AU

Year: 1180 Days

Day: 28.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.2 AU - 2.92 AU

Year: 1481 Days

Day: 26.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.19 AU - 3.21 AU

Year: 2070 Days

Day: 26.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.12 AU - 3.82 AU

Year: 2338 Days

Day: 32.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.9

Radius: 3.5

Gravity: 68.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.34 AU - 17.82 AU

Year: 21178 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,438,958 km

• M1: 596,148 km (0.113 R)
• M2: 619,934 km (0.1 R)
• M3: 693,536 km (0.106 R)
• M4: 718,668 km (0.11 R)
• M5: 822,489 km (0.068 R)
• M6: 1,073,215 km (0.104 R)
• M7: 1,132,157 km (0.107 R)
• M8: 1,283,849 km (0.034 R)
• M9: 1,314,965 km (0.082 R)
• M10: 1,742,366 km (0.116 R)
• M11: 1,917,546 km (0.083 R)
• M12: 2,134,911 km (0.082 R)
• M13: 2,553,785 km (0.115 R)
• M14: 2,593,129 km (0.103 R)
• M15: 2,956,054 km (0.046 R)
• M16: 3,421,004 km (0.116 R)
• M17: 3,551,753 km (0.047 R)
• M18: 5,343,935 km (0.119 R)
• M19: 6,813,585 km (0.074 R)
• M20: 7,479,146 km (0.063 R)
• M21: 8,049,562 km (0.094 R)
• M22: 9,904,426 km (0.045 R)
• M23: 10,090,676 km (0.12 R)
• M24: 12,081,823 km (0.092 R)
• M25: 12,884,117 km (0.091 R)
• M26: 13,087,420 km (0.09 R)
• M27: 13,634,649 km (0.112 R)
• M28: 14,050,082 km (0.055 R)
• M29: 14,119,645 km (0.052 R)
• M30: 14,469,555 km (0.088 R)
• M31: 15,249,109 km (0.064 R)
• M32: 15,680,250 km (0.118 R)
• M33: 17,071,211 km (0.119 R)
• M34: 18,272,931 km (0.096 R)
• M35: 18,883,889 km (0.081 R)
• M36: 20,677,567 km (0.095 R)
• M37: 21,234,071 km (0.033 R)
• M38: 21,394,141 km (0.101 R)
• M39: 22,118,644 km (0.085 R)
• M40: 22,769,544 km (0.062 R)
• M41: 24,507,722 km (0.098 R)
• M42: 25,860,386 km (0.119 R)
• M43: 26,545,693 km (0.106 R)
• M44: 27,934,261 km (0.057 R)
• M45: 28,461,144 km (0.086 R)
• M46: 28,991,170 km (0.071 R)
• M47: 29,435,326 km (0.114 R)
• M48: 30,330,519 km (0.1 R)
• M49: 31,689,915 km (0.055 R)
• M50: 32,699,402 km (0.104 R)
• M51: 32,976,457 km (0.069 R)
• M52: 35,600,404 km (0.07 R)
• M53: 37,322,275 km (0.085 R)
• M54: 38,777,713 km (0.112 R)
• M55: 39,659,892 km (0.095 R)
• M56: 39,758,327 km (0.067 R)
• M57: 40,350,585 km (0.089 R)
• M58: 41,144,800 km (0.104 R)
• M59: 41,543,777 km (0.113 R)
• M60: 41,643,709 km (0.104 R)
• M61: 42,144,712 km (0.089 R)
• M62: 43,051,574 km (0.078 R)
• M63: 43,964,869 km (0.117 R)
• M64: 45,810,458 km (0.1 R)
• M65: 46,950,693 km (0.115 R)
• M66: 50,427,049 km (0.105 R)
• M67: 52,681,937 km (0.118 R)
• M68: 54,969,588 km (0.042 R)
• M69: 55,739,419 km (0.101 R)
• M70: 59,303,289 km (0.065 R)
• M71: 59,528,434 km (0.041 R)
• M72: 59,979,621 km (0.081 R)
• M73: 60,772,041 km (0.082 R)
• M74: 60,885,436 km (0.037 R)
• M75: 60,998,981 km (0.106 R)
• M76: 61,340,064 km (0.098 R)
• M77: 62,825,271 km (0.034 R)
• M78: 64,785,303 km (0.114 R)
• M79: 65,017,329 km (0.119 R)
• M80: 65,481,980 km (0.088 R)
• M81: 69,831,837 km (0.07 R)
• M82: 70,188,628 km (0.072 R)
• M83: 70,546,017 km (0.045 R)
• M84: 75,978,664 km (0.109 R)
• M85: 77,081,200 km (0.108 R)
• M86: 78,559,527 km (0.104 R)
• M87: 78,930,529 km (0.111 R)
• M88: 80,171,593 km (0.055 R)
• M89: 80,296,059 km (0.07 R)
• M90: 82,421,545 km (0.049 R)
• M91: 83,428,189 km (0.099 R)
• M92: 84,185,903 km (0.085 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit