🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 186 Days

Day: 47.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.64 AU - 1.66 AU

Year: 752 Days

Day: 42.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.54 AU - 2.34 AU

Year: 959 Days

Day: 21 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.46 AU - 2.88 AU

Year: 1548 Days

Day: 29.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.77 AU - 3.49 AU

Year: 1965 Days

Day: 30 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.92 AU - 4 AU

Year: 2283 Days

Day: 32.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210

Radius: 8.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.34 AU - 11.32 AU

Year: 10110 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,557,388 km

• M1: 111,450 km (0.063 R)
• M2: 209,138 km (0.109 R)
• M3: 280,346 km (0.087 R)
• M4: 423,362 km (0.088 R)
• M5: 510,428 km (0.098 R)
• M6: 616,343 km (0.047 R)
• M7: 691,441 km (0.077 R)
• M8: 851,361 km (0.078 R)
• M9: 1,713,045 km (0.079 R)
• M10: 1,932,356 km (0.094 R)
• M11: 2,007,454 km (0.059 R)
• M12: 2,160,792 km (0.116 R)
• M13: 2,338,065 km (0.066 R)
• M14: 2,479,136 km (0.109 R)
• M15: 2,706,674 km (0.1 R)
• M16: 3,919,015 km (0.118 R)
• M17: 4,087,163 km (0.089 R)
• M18: 4,184,402 km (0.102 R)
• M19: 4,306,923 km (0.098 R)
• M20: 4,480,456 km (0.059 R)
• M21: 4,580,687 km (0.101 R)
• M22: 4,989,239 km (0.09 R)
• M23: 5,171,598 km (0.059 R)
• M24: 5,224,107 km (0.117 R)
• M25: 5,409,309 km (0.061 R)
• M26: 5,677,688 km (0.055 R)
• M27: 6,088,484 km (0.079 R)
• M28: 7,526,119 km (0.036 R)
• M29: 7,585,809 km (0.092 R)
• M30: 7,795,695 km (0.054 R)
• M31: 7,977,157 km (0.041 R)
• M32: 8,098,930 km (0.104 R)
• M33: 8,375,237 km (0.114 R)
• M34: 8,748,334 km (0.06 R)
• M35: 9,382,330 km (0.036 R)
• M36: 9,575,461 km (0.111 R)
• M37: 9,932,850 km (0.099 R)
• M38: 10,162,483 km (0.046 R)
• M39: 10,627,283 km (0.102 R)
• M40: 11,031,197 km (0.06 R)
• M41: 11,132,924 km (0.086 R)
• M42: 11,474,456 km (0.056 R)
• M43: 11,923,399 km (0.108 R)
• M44: 12,272,860 km (0.104 R)
• M45: 12,554,702 km (0.07 R)
• M46: 13,594,557 km (0.118 R)
• M47: 14,032,879 km (0.043 R)
• M48: 14,364,687 km (0.112 R)
• M49: 14,512,938 km (0.035 R)
• M50: 14,960,834 km (0.089 R)
• M51: 16,177,514 km (0.078 R)
• M52: 16,603,120 km (0.086 R)
• M53: 18,704,521 km (0.082 R)
• M54: 19,028,999 km (0.071 R)
• M55: 19,724,629 km (0.101 R)
• M56: 20,345,310 km (0.107 R)
• M57: 20,846,463 km (0.073 R)
• M58: 21,014,462 km (0.041 R)
• M59: 21,946,157 km (0.04 R)
• M60: 22,074,363 km (0.069 R)
• M61: 22,245,503 km (0.114 R)
• M62: 22,503,110 km (0.1 R)
• M63: 22,632,363 km (0.116 R)
• M64: 22,891,466 km (0.06 R)
• M65: 24,113,681 km (0.102 R)
• M66: 24,378,319 km (0.088 R)
• M67: 24,688,286 km (0.092 R)
• M68: 24,821,578 km (0.107 R)
• M69: 25,222,799 km (0.079 R)
• M70: 25,851,110 km (0.106 R)
• M71: 25,986,497 km (0.115 R)
• M72: 26,257,717 km (0.117 R)
• M73: 26,575,463 km (0.094 R)
• M74: 27,123,291 km (0.052 R)
• M75: 27,766,861 km (0.026 R)
• M76: 27,859,312 km (0.034 R)
• M77: 28,136,966 km (0.1 R)
• M78: 28,462,192 km (0.116 R)
• M79: 29,398,076 km (0.113 R)
• M80: 29,539,296 km (0.085 R)
• M81: 29,822,485 km (0.099 R)
• M82: 31,588,638 km (0.118 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit