🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 137 Days

Day: 15.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 126 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,956,873 km

• M1: 401,969 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.57 AU - 0.73 AU

Year: 191 Days

Day: 42 Hours

Environment

Temp: 152 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,956,873 km

• M1: 45,328 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.86 AU - 1.2 AU

Year: 382 Days

Day: 12.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.89 AU - 1.39 AU

Year: 445 Days

Day: 20.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.19 AU - 1.67 AU

Year: 625 Days

Day: 39.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.85 AU - 3.59 AU

Year: 2110 Days

Day: 34.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 164.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 13

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.66 AU - 6.94 AU

Year: 5776 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,956,873 km

• M1: 164,857 km (0.083 R)
• M2: 299,196 km (0.11 R)
• M3: 399,277 km (0.113 R)
• M4: 550,670 km (0.092 R)
• M5: 635,193 km (0.042 R)
• M6: 1,180,477 km (0.114 R)
• M7: 1,278,463 km (0.119 R)
• M8: 1,500,915 km (0.064 R)
• M9: 1,644,380 km (0.114 R)
• M10: 2,023,610 km (0.056 R)
• M11: 2,162,886 km (0.043 R)
• M12: 2,409,423 km (0.105 R)
• M13: 2,600,609 km (0.087 R)
• M14: 2,687,077 km (0.112 R)
• M15: 2,997,941 km (0.079 R)
• M16: 3,391,234 km (0.112 R)
• M17: 3,510,164 km (0.079 R)
• M18: 3,752,214 km (0.116 R)
• M19: 3,875,183 km (0.116 R)
• M20: 4,049,914 km (0.111 R)
• M21: 4,150,892 km (0.054 R)
• M22: 4,642,172 km (0.088 R)
• M23: 4,881,528 km (0.098 R)
• M24: 5,567,584 km (0.106 R)
• M25: 5,936,343 km (0.106 R)
• M26: 6,051,533 km (0.084 R)
• M27: 6,138,300 km (0.077 R)
• M28: 6,254,687 km (0.095 R)
• M29: 6,460,234 km (0.074 R)
• M30: 6,668,026 km (0.106 R)
• M31: 7,120,859 km (0.086 R)
• M32: 7,428,282 km (0.059 R)
• M33: 8,799,646 km (0.114 R)
• M34: 9,030,326 km (0.073 R)
• M35: 9,163,019 km (0.099 R)
• M36: 9,598,798 km (0.072 R)
• M37: 9,700,375 km (0.094 R)
• M38: 10,144,531 km (0.065 R)
• M39: 10,700,287 km (0.117 R)
• M40: 11,159,253 km (0.087 R)
• M41: 11,877,921 km (0.116 R)
• M42: 12,023,480 km (0.113 R)
• M43: 12,242,791 km (0.045 R)
• M44: 12,648,650 km (0.055 R)
• M45: 13,511,380 km (0.115 R)
• M46: 14,393,110 km (0.111 R)
• M47: 16,131,288 km (0.077 R)
• M48: 16,454,419 km (0.117 R)
• M49: 16,657,573 km (0.088 R)
• M50: 16,820,635 km (0.027 R)
• M51: 16,902,315 km (0.108 R)
• M52: 18,691,356 km (0.027 R)
• M53: 18,818,365 km (0.044 R)
• M54: 19,073,429 km (0.108 R)
• M55: 19,329,541 km (0.066 R)
• M56: 19,586,849 km (0.098 R)
• M57: 20,235,057 km (0.083 R)
• M58: 20,627,302 km (0.101 R)
• M59: 22,221,567 km (0.086 R)
• M60: 22,401,234 km (0.097 R)
• M61: 23,306,451 km (0.108 R)
• M62: 23,763,472 km (0.104 R)
• M63: 23,901,252 km (0.105 R)
• M64: 23,993,105 km (0.083 R)
• M65: 24,223,486 km (0.036 R)
• M66: 24,965,790 km (0.026 R)
• M67: 25,527,381 km (0.104 R)
• M68: 25,715,425 km (0.114 R)
• M69: 26,187,855 km (0.079 R)
• M70: 26,472,690 km (0.088 R)
• M71: 28,348,647 km (0.072 R)
• M72: 28,689,880 km (0.079 R)
• M73: 29,278,098 km (0.085 R)
• M74: 29,376,534 km (0.118 R)
• M75: 29,623,071 km (0.088 R)
• M76: 30,816,114 km (0.119 R)
• M77: 31,670,617 km (0.09 R)
• M78: 32,941,302 km (0.069 R)
• M79: 34,228,741 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 20,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit