🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 265 Days

Day: 26.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,833,332 km

• M1: 749,635 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.09 AU - 1.27 AU

Year: 457 Days

Day: 17.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.89 AU - 2.69 AU

Year: 1235 Days

Day: 34.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.36 AU - 2.88 AU

Year: 1512 Days

Day: 43.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.3

Radius: 9.2

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.57 AU - 12.35 AU

Year: 14743 Days

Day: 9.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,833,332 km

• M1: 198,217 km (0.08 R)
• M2: 351,256 km (0.083 R)
• M3: 513,869 km (0.114 R)
• M4: 763,697 km (0.083 R)
• M5: 848,220 km (0.064 R)
• M6: 914,043 km (0.083 R)
• M7: 1,074,412 km (0.091 R)
• M8: 1,610,571 km (0.063 R)
• M9: 1,892,563 km (0.119 R)
• M10: 1,980,227 km (0.093 R)
• M11: 2,566,950 km (0.101 R)
• M12: 3,170,278 km (0.057 R)
• M13: 3,310,152 km (0.114 R)
• M14: 3,669,037 km (0.032 R)
• M15: 3,779,141 km (0.027 R)
• M16: 4,040,489 km (0.112 R)
• M17: 5,391,507 km (0.081 R)
• M18: 5,643,430 km (0.053 R)
• M19: 6,202,627 km (0.104 R)
• M20: 6,422,386 km (0.096 R)
• M21: 6,510,948 km (0.119 R)
• M22: 6,644,689 km (0.061 R)
• M23: 7,234,703 km (0.028 R)
• M24: 7,419,755 km (0.099 R)
• M25: 7,606,154 km (0.115 R)
• M26: 8,659,622 km (0.076 R)
• M27: 8,757,609 km (0.104 R)
• M28: 9,004,296 km (0.096 R)
• M29: 11,112,279 km (0.092 R)
• M30: 12,802,586 km (0.098 R)
• M31: 13,026,534 km (0.088 R)
• M32: 13,592,014 km (0.085 R)
• M33: 13,935,042 km (0.092 R)
• M34: 14,455,193 km (0.07 R)
• M35: 15,158,453 km (0.08 R)
• M36: 15,752,955 km (0.044 R)
• M37: 15,932,921 km (0.046 R)
• M38: 16,053,198 km (0.092 R)
• M39: 16,113,486 km (0.112 R)
• M40: 16,964,997 km (0.101 R)
• M41: 18,081,296 km (0.094 R)
• M42: 18,395,452 km (0.046 R)
• M43: 18,521,712 km (0.076 R)
• M44: 18,584,992 km (0.085 R)
• M45: 19,029,448 km (0.109 R)
• M46: 19,285,110 km (0.073 R)
• M47: 19,477,493 km (0.108 R)
• M48: 19,735,101 km (0.097 R)
• M49: 20,580,179 km (0.075 R)
• M50: 20,645,703 km (0.087 R)
• M51: 21,238,260 km (0.115 R)
• M52: 21,304,382 km (0.029 R)
• M53: 22,507,448 km (0.083 R)
• M54: 24,145,545 km (0.118 R)
• M55: 25,539,797 km (0.115 R)
• M56: 26,816,765 km (0.104 R)
• M57: 27,607,389 km (0.112 R)
• M58: 27,824,456 km (0.113 R)
• M59: 28,991,020 km (0.099 R)
• M60: 29,432,633 km (0.051 R)
• M61: 30,173,591 km (0.115 R)
• M62: 30,621,188 km (0.1 R)
• M63: 31,673,908 km (0.076 R)
• M64: 32,204,682 km (0.079 R)
• M65: 32,509,412 km (0.115 R)
• M66: 34,668,559 km (0.049 R)
• M67: 34,902,679 km (0.116 R)
• M68: 35,137,249 km (0.03 R)
• M69: 35,686,722 km (0.059 R)
• M70: 35,844,248 km (0.035 R)
• M71: 36,794,195 km (0.114 R)
• M72: 37,512,115 km (0.086 R)
• M73: 40,840,667 km (0.075 R)
• M74: 41,998,705 km (0.104 R)
• M75: 42,081,881 km (0.087 R)
• M76: 44,940,696 km (0.088 R)
• M77: 45,110,789 km (0.08 R)
• M78: 45,281,181 km (0.067 R)
• M79: 51,999,621 km (0.113 R)
• M80: 52,088,782 km (0.07 R)
• M81: 52,178,241 km (0.083 R)
• M82: 52,715,148 km (0.091 R)
• M83: 53,164,091 km (0.104 R)
• M84: 53,794,796 km (0.104 R)
• M85: 54,065,867 km (0.104 R)
• M86: 54,518,550 km (0.1 R)
• M87: 55,154,491 km (0.079 R)
• M88: 55,336,701 km (0.061 R)
• M89: 56,342,148 km (0.045 R)
• M90: 57,261,278 km (0.118 R)
• M91: 59,021,596 km (0.104 R)
• M92: 61,647,787 km (0.078 R)
• M93: 62,784,880 km (0.105 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit