🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.77 AU - 0.91 AU

Year: 289 Days

Day: 13.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.11 AU - 1.19 AU

Year: 462 Days

Day: 21.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.31 AU - 2.01 AU

Year: 801 Days

Day: 19.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,894,235 km

• M1: 154,235 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.76 AU - 3.16 AU

Year: 1908 Days

Day: 17.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.63 AU - 3.97 AU

Year: 2246 Days

Day: 21.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 9.1

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.86 AU - 12.24 AU

Year: 11939 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,894,235 km

• M1: 122,521 km (0.085 R)
• M2: 637,287 km (0.064 R)
• M3: 728,990 km (0.045 R)
• M4: 845,527 km (0.104 R)
• M5: 989,740 km (0.098 R)
• M6: 1,054,067 km (0.091 R)
• M7: 1,256,173 km (0.073 R)
• M8: 2,156,453 km (0.091 R)
• M9: 2,473,451 km (0.087 R)
• M10: 2,836,226 km (0.114 R)
• M11: 3,055,686 km (0.083 R)
• M12: 3,248,368 km (0.061 R)
• M13: 3,544,722 km (0.105 R)
• M14: 4,269,972 km (0.066 R)
• M15: 5,191,794 km (0.115 R)
• M16: 5,344,982 km (0.097 R)
• M17: 5,694,892 km (0.03 R)
• M18: 5,852,867 km (0.115 R)
• M19: 5,972,396 km (0.049 R)
• M20: 6,052,431 km (0.1 R)
• M21: 6,581,708 km (0.09 R)
• M22: 7,210,767 km (0.11 R)
• M23: 7,554,244 km (0.114 R)
• M24: 7,859,124 km (0.087 R)
• M25: 8,035,051 km (0.104 R)
• M26: 8,661,567 km (0.117 R)
• M27: 10,584,947 km (0.1 R)
• M28: 10,926,180 km (0.077 R)
• M29: 11,221,486 km (0.103 R)
• M30: 11,419,853 km (0.073 R)
• M31: 11,619,416 km (0.058 R)
• M32: 11,820,027 km (0.112 R)
• M33: 12,072,548 km (0.071 R)
• M34: 12,480,202 km (0.098 R)
• M35: 12,634,288 km (0.101 R)
• M36: 12,944,255 km (0.08 R)
• M37: 13,677,434 km (0.106 R)
• M38: 14,209,255 km (0.115 R)
• M39: 15,019,776 km (0.09 R)
• M40: 16,179,608 km (0.094 R)
• M41: 16,403,855 km (0.095 R)
• M42: 16,855,192 km (0.118 R)
• M43: 18,760,321 km (0.095 R)
• M44: 20,308,809 km (0.107 R)
• M45: 20,429,684 km (0.098 R)
• M46: 21,404,763 km (0.059 R)
• M47: 22,832,973 km (0.076 R)
• M48: 23,463,379 km (0.029 R)
• M49: 24,548,412 km (0.099 R)
• M50: 24,741,543 km (0.075 R)
• M51: 25,714,976 km (0.118 R)
• M52: 25,911,099 km (0.094 R)
• M53: 25,976,623 km (0.034 R)
• M54: 26,042,147 km (0.115 R)
• M55: 27,032,186 km (0.097 R)
• M56: 27,832,983 km (0.096 R)
• M57: 27,900,152 km (0.092 R)
• M58: 28,709,477 km (0.062 R)
• M59: 31,742,275 km (0.107 R)
• M60: 32,093,231 km (0.062 R)
• M61: 32,163,692 km (0.119 R)
• M62: 32,657,664 km (0.087 R)
• M63: 33,012,061 km (0.065 R)
• M64: 34,082,883 km (0.049 R)
• M65: 35,382,739 km (0.086 R)
• M66: 38,329,218 km (0.098 R)
• M67: 38,403,868 km (0.094 R)
• M68: 38,553,316 km (0.061 R)
• M69: 38,777,862 km (0.103 R)
• M70: 39,605,139 km (0.055 R)
• M71: 40,058,719 km (0.072 R)
• M72: 42,584,380 km (0.06 R)
• M73: 42,816,556 km (0.078 R)
• M74: 43,671,358 km (0.06 R)
• M75: 44,924,689 km (0.099 R)
• M76: 45,003,527 km (0.054 R)
• M77: 45,793,404 km (0.089 R)
• M78: 45,951,828 km (0.09 R)
• M79: 47,466,956 km (0.085 R)
• M80: 47,707,659 km (0.114 R)
• M81: 48,755,442 km (0.031 R)
• M82: 49,892,236 km (0.103 R)
• M83: 51,449,101 km (0.106 R)
• M84: 51,861,393 km (0.115 R)
• M85: 54,442,255 km (0.112 R)
• M86: 54,694,178 km (0.108 R)
• M87: 54,778,252 km (0.061 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit