🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.8 AU - 0.82 AU

Year: 266 Days

Day: 22.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.87 AU - 0.91 AU

Year: 307 Days

Day: 16 Hours

Environment

Temp: 144 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,760,743 km

• M1: 426,055 km (0.101 R)
• M2: 455,526 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.81 AU - 1.17 AU

Year: 360 Days

Day: 44.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.08 AU - 2.38 AU

Year: 1216 Days

Day: 12.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.96 AU - 3.24 AU

Year: 1994 Days

Day: 21.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.85 AU - 5.47 AU

Year: 3674 Days

Day: 20.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 8.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.4 AU - 13.44 AU

Year: 13180 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,760,743 km

• M1: 132,993 km (0.081 R)
• M2: 263,292 km (0.072 R)
• M3: 732,132 km (0.11 R)
• M4: 855,550 km (0.111 R)
• M5: 967,300 km (0.056 R)
• M6: 1,374,655 km (0.091 R)
• M7: 2,026,752 km (0.091 R)
• M8: 2,931,071 km (0.047 R)
• M9: 3,044,915 km (0.075 R)
• M10: 3,944,746 km (0.03 R)
• M11: 4,070,708 km (0.119 R)
• M12: 5,022,898 km (0.056 R)
• M13: 5,718,379 km (0.095 R)
• M14: 5,825,191 km (0.076 R)
• M15: 6,041,061 km (0.113 R)
• M16: 6,149,968 km (0.107 R)
• M17: 6,892,871 km (0.058 R)
• M18: 8,099,528 km (0.117 R)
• M19: 8,665,606 km (0.114 R)
• M20: 9,036,310 km (0.078 R)
• M21: 9,370,212 km (0.111 R)
• M22: 9,496,473 km (0.093 R)
• M23: 9,623,332 km (0.062 R)
• M24: 10,614,268 km (0.089 R)
• M25: 12,000,592 km (0.108 R)
• M26: 12,229,476 km (0.094 R)
• M27: 13,443,014 km (0.057 R)
• M28: 13,871,911 km (0.028 R)
• M29: 14,256,976 km (0.108 R)
• M30: 14,402,385 km (0.114 R)
• M31: 14,792,237 km (0.106 R)
• M32: 15,433,414 km (0.059 R)
• M33: 16,033,152 km (0.056 R)
• M34: 16,742,545 km (0.116 R)
• M35: 17,513,872 km (0.084 R)
• M36: 18,191,849 km (0.077 R)
• M37: 19,144,638 km (0.116 R)
• M38: 19,198,044 km (0.098 R)
• M39: 19,251,451 km (0.111 R)
• M40: 19,573,236 km (0.058 R)
• M41: 19,896,816 km (0.104 R)
• M42: 20,330,949 km (0.03 R)
• M43: 20,603,965 km (0.099 R)
• M44: 20,933,080 km (0.09 R)
• M45: 21,208,789 km (0.106 R)
• M46: 21,263,991 km (0.088 R)
• M47: 21,931,048 km (0.071 R)
• M48: 22,098,897 km (0.12 R)
• M49: 23,114,816 km (0.062 R)
• M50: 23,571,089 km (0.081 R)
• M51: 24,667,043 km (0.118 R)
• M52: 24,899,818 km (0.117 R)
• M53: 25,367,610 km (0.091 R)
• M54: 25,543,836 km (0.057 R)
• M55: 25,897,336 km (0.107 R)
• M56: 26,430,802 km (0.098 R)
• M57: 26,549,882 km (0.117 R)
• M58: 26,609,422 km (0.118 R)
• M59: 28,783,977 km (0.067 R)
• M60: 29,521,494 km (0.033 R)
• M61: 29,644,912 km (0.092 R)
• M62: 29,768,630 km (0.098 R)
• M63: 30,389,611 km (0.111 R)
• M64: 32,660,506 km (0.037 R)
• M65: 33,108,402 km (0.117 R)
• M66: 33,558,243 km (0.106 R)
• M67: 33,945,552 km (0.119 R)
• M68: 34,010,178 km (0.096 R)
• M69: 34,464,058 km (0.073 R)
• M70: 35,312,428 km (0.059 R)
• M71: 36,697,405 km (0.114 R)
• M72: 37,096,382 km (0.064 R)
• M73: 37,697,467 km (0.074 R)
• M74: 38,571,417 km (0.076 R)
• M75: 39,316,116 km (0.064 R)
• M76: 39,452,100 km (0.114 R)
• M77: 40,751,058 km (0.11 R)
• M78: 41,302,177 km (0.063 R)
• M79: 41,509,520 km (0.091 R)
• M80: 41,647,898 km (0.069 R)
• M81: 41,994,665 km (0.032 R)
• M82: 42,272,618 km (0.101 R)
• M83: 43,110,366 km (0.079 R)
• M84: 43,180,528 km (0.047 R)
• M85: 43,320,701 km (0.081 R)
• M86: 44,660,500 km (0.054 R)
• M87: 44,944,287 km (0.034 R)
• M88: 46,085,419 km (0.108 R)
• M89: 46,587,769 km (0.099 R)
• M90: 47,091,764 km (0.036 R)
• M91: 47,164,020 km (0.11 R)
• M92: 47,670,109 km (0.102 R)
• M93: 47,815,070 km (0.074 R)
• M94: 47,960,180 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit