🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 190 Days

Day: 47.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,705,691 km

• M1: 91,703 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 318 Days

Day: 28.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,705,691 km

• M1: 164,258 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.94 AU - 1.08 AU

Year: 360 Days

Day: 33.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.16 AU - 1.34 AU

Year: 496 Days

Day: 31.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.3 AU - 1.64 AU

Year: 632 Days

Day: 32.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,705,691 km

• M1: 87,066 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.8 AU - 2 AU

Year: 929 Days

Day: 21.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 86.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.02 AU - 2.84 AU

Year: 1344 Days

Day: 29.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.6

Radius: 3.4

Gravity: 85.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.39 AU - 15.87 AU

Year: 19852 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,705,691 km

• M1: 49,966 km (0.087 R)
• M2: 232,176 km (0.107 R)
• M3: 555,756 km (0.107 R)
• M4: 702,063 km (0.091 R)
• M5: 1,147,266 km (0.065 R)
• M6: 1,527,843 km (0.08 R)
• M7: 1,766,751 km (0.071 R)
• M8: 2,432,761 km (0.118 R)
• M9: 2,511,150 km (0.028 R)
• M10: 2,832,935 km (0.055 R)
• M11: 2,874,074 km (0.106 R)
• M12: 3,514,652 km (0.079 R)
• M13: 3,603,214 km (0.114 R)
• M14: 3,737,553 km (0.099 R)
• M15: 4,723,254 km (0.111 R)
• M16: 4,969,192 km (0.12 R)
• M17: 5,018,859 km (0.094 R)
• M18: 6,858,614 km (0.115 R)
• M19: 6,969,466 km (0.086 R)
• M20: 7,305,612 km (0.069 R)
• M21: 7,646,845 km (0.072 R)
• M22: 7,704,290 km (0.071 R)
• M23: 10,177,143 km (0.08 R)
• M24: 10,878,907 km (0.04 R)
• M25: 11,268,310 km (0.093 R)
• M26: 11,464,582 km (0.097 R)
• M27: 11,596,229 km (0.115 R)
• M28: 12,127,301 km (0.086 R)
• M29: 12,463,298 km (0.115 R)
• M30: 12,530,916 km (0.097 R)
• M31: 12,938,869 km (0.086 R)
• M32: 13,075,901 km (0.1 R)
• M33: 13,558,953 km (0.035 R)
• M34: 13,837,653 km (0.046 R)
• M35: 13,907,665 km (0.033 R)
• M36: 14,542,559 km (0.1 R)
• M37: 15,987,225 km (0.097 R)
• M38: 16,503,487 km (0.097 R)
• M39: 17,025,285 km (0.108 R)
• M40: 18,161,481 km (0.101 R)
• M41: 18,314,819 km (0.09 R)
• M42: 20,745,784 km (0.111 R)
• M43: 21,147,155 km (0.114 R)
• M44: 21,794,914 km (0.081 R)
• M45: 21,876,295 km (0.057 R)
• M46: 22,366,976 km (0.032 R)
• M47: 25,300,441 km (0.08 R)
• M48: 26,246,946 km (0.07 R)
• M49: 28,618,970 km (0.095 R)
• M50: 35,652,763 km (0.092 R)
• M51: 36,037,080 km (0.101 R)
• M52: 36,712,813 km (0.075 R)
• M53: 38,174,983 km (0.093 R)
• M54: 39,061,500 km (0.03 R)
• M55: 39,656,152 km (0.101 R)
• M56: 40,754,200 km (0.109 R)
• M57: 41,357,379 km (0.075 R)
• M58: 42,470,686 km (0.099 R)
• M59: 42,776,015 km (0.072 R)
• M60: 45,245,128 km (0.057 R)
• M61: 47,971,400 km (0.112 R)
• M62: 48,077,315 km (0.117 R)
• M63: 49,997,254 km (0.094 R)
• M64: 50,534,909 km (0.114 R)
• M65: 51,724,661 km (0.1 R)
• M66: 52,486,563 km (0.062 R)
• M67: 54,241,944 km (0.101 R)
• M68: 55,571,121 km (0.076 R)
• M69: 55,682,272 km (0.102 R)
• M70: 55,905,023 km (0.114 R)
• M71: 57,022,968 km (0.095 R)
• M72: 57,247,515 km (0.086 R)
• M73: 57,359,863 km (0.058 R)
• M74: 58,940,364 km (0.072 R)
• M75: 59,508,387 km (0.077 R)
• M76: 60,649,819 km (0.103 R)
• M77: 60,764,262 km (0.114 R)
• M78: 61,108,337 km (0.065 R)
• M79: 61,568,051 km (0.107 R)
• M80: 64,467,108 km (0.098 R)
• M81: 64,584,094 km (0.071 R)
• M82: 65,756,791 km (0.083 R)
• M83: 67,410,446 km (0.116 R)
• M84: 71,967,347 km (0.082 R)
• M85: 72,209,995 km (0.118 R)
• M86: 72,939,284 km (0.081 R)
• M87: 74,405,343 km (0.104 R)
• M88: 77,490,799 km (0.116 R)
• M89: 77,614,966 km (0.09 R)
• M90: 79,487,183 km (0.094 R)
• M91: 80,995,578 km (0.12 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit