🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.81 AU - 1.35 AU

Year: 425 Days

Day: 45.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,584,582 km

• M1: 474,973 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.37 AU

Year: 1270 Days

Day: 42.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,584,582 km

• M1: 48,919 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.37 AU - 3.11 AU

Year: 1718 Days

Day: 24.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,584,582 km

• M1: 964,009 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.84 AU - 4.58 AU

Year: 3272 Days

Day: 44.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.5

Radius: 3.1

Gravity: 52.6 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.43 AU - 17.79 AU

Year: 26805 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,584,582 km

• M1: 192,084 km (0.086 R)
• M2: 257,308 km (0.114 R)
• M3: 368,759 km (0.103 R)
• M4: 809,624 km (0.053 R)
• M5: 944,711 km (0.097 R)
• M6: 1,145,770 km (0.077 R)
• M7: 1,423,125 km (0.115 R)
• M8: 2,256,833 km (0.107 R)
• M9: 2,294,233 km (0.077 R)
• M10: 2,562,462 km (0.119 R)
• M11: 2,601,657 km (0.103 R)
• M12: 2,760,230 km (0.088 R)
• M13: 2,881,105 km (0.081 R)
• M14: 3,598,726 km (0.101 R)
• M15: 3,909,441 km (0.112 R)
• M16: 6,578,866 km (0.033 R)
• M17: 6,686,426 km (0.065 R)
• M18: 9,014,618 km (0.062 R)
• M19: 9,984,611 km (0.065 R)
• M20: 10,232,195 km (0.088 R)
• M21: 10,419,192 km (0.116 R)
• M22: 11,306,906 km (0.041 R)
• M23: 11,500,187 km (0.061 R)
• M24: 11,759,739 km (0.116 R)
• M25: 11,955,563 km (0.12 R)
• M26: 12,549,765 km (0.112 R)
• M27: 12,683,057 km (0.079 R)
• M28: 13,835,260 km (0.036 R)
• M29: 14,111,118 km (0.094 R)
• M30: 14,388,922 km (0.053 R)
• M31: 14,808,992 km (0.078 R)
• M32: 15,091,134 km (0.07 R)
• M33: 15,517,787 km (0.108 R)
• M34: 16,748,080 km (0.051 R)
• M35: 17,784,494 km (0.066 R)
• M36: 19,224,074 km (0.059 R)
• M37: 20,074,389 km (0.083 R)
• M38: 20,308,360 km (0.117 R)
• M39: 20,936,820 km (0.106 R)
• M40: 21,015,958 km (0.097 R)
• M41: 21,253,519 km (0.073 R)
• M42: 22,941,731 km (0.099 R)
• M43: 24,008,065 km (0.064 R)
• M44: 24,755,755 km (0.093 R)
• M45: 25,006,780 km (0.059 R)
• M46: 25,174,479 km (0.105 R)
• M47: 26,615,406 km (0.103 R)
• M48: 27,389,126 km (0.038 R)
• M49: 27,908,979 km (0.116 R)
• M50: 29,487,984 km (0.1 R)
• M51: 30,735,930 km (0.066 R)
• M52: 31,095,713 km (0.099 R)
• M53: 31,276,128 km (0.078 R)
• M54: 32,640,011 km (0.079 R)
• M55: 33,652,639 km (0.051 R)
• M56: 35,802,810 km (0.077 R)
• M57: 36,275,988 km (0.079 R)
• M58: 37,612,196 km (0.103 R)
• M59: 39,353,665 km (0.042 R)
• M60: 40,135,912 km (0.111 R)
• M61: 40,824,810 km (0.058 R)
• M62: 42,213,976 km (0.117 R)
• M63: 43,618,700 km (0.051 R)
• M64: 44,733,054 km (0.076 R)
• M65: 46,267,629 km (0.112 R)
• M66: 47,300,304 km (0.098 R)
• M67: 47,819,558 km (0.103 R)
• M68: 49,493,408 km (0.094 R)
• M69: 52,576,172 km (0.057 R)
• M70: 53,113,826 km (0.077 R)
• M71: 53,437,407 km (0.079 R)
• M72: 53,978,053 km (0.067 R)
• M73: 56,818,468 km (0.066 R)
• M74: 58,590,455 km (0.118 R)
• M75: 60,268,195 km (0.032 R)
• M76: 61,961,493 km (0.065 R)
• M77: 64,014,126 km (0.1 R)
• M78: 64,128,718 km (0.109 R)
• M79: 67,134,588 km (0.117 R)
• M80: 67,367,661 km (0.054 R)
• M81: 68,654,502 km (0.101 R)
• M82: 68,771,936 km (0.066 R)
• M83: 69,359,856 km (0.104 R)
• M84: 69,595,473 km (0.058 R)
• M85: 70,896,376 km (0.094 R)
• M86: 71,966,599 km (0.105 R)
• M87: 73,401,990 km (0.098 R)
• M88: 73,642,095 km (0.116 R)
• M89: 74,605,356 km (0.047 R)
• M90: 75,815,154 km (0.099 R)
• M91: 77,764,414 km (0.084 R)
• M92: 78,745,178 km (0.053 R)
• M93: 78,990,967 km (0.074 R)
• M94: 79,976,817 km (0.069 R)
• M95: 80,842,839 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit