🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 186 Days

Day: 21.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.61 AU - 0.67 AU

Year: 186 Days

Day: 33.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,126,661 km

• M1: 448,494 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 250 Days

Day: 37.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,126,661 km

• M1: 470,037 km (0.071 R)
• M2: 543,190 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.86 AU - 1.08 AU

Year: 347 Days

Day: 44.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.63 AU - 1.81 AU

Year: 820 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,126,661 km

• M1: 43,383 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.04 AU - 4.02 AU

Year: 2410 Days

Day: 40.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.9

Radius: 12.1

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.67 AU - 8.15 AU

Year: 6602 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,126,661 km

• M1: 229,334 km (0.083 R)
• M2: 547,678 km (0.088 R)
• M3: 639,531 km (0.108 R)
• M4: 950,994 km (0.11 R)
• M5: 1,032,375 km (0.048 R)
• M6: 1,167,911 km (0.04 R)
• M7: 1,401,582 km (0.087 R)
• M8: 1,872,965 km (0.088 R)
• M9: 2,302,461 km (0.09 R)
• M10: 2,621,553 km (0.111 R)
• M11: 3,506,724 km (0.119 R)
• M12: 3,847,807 km (0.096 R)
• M13: 3,928,141 km (0.12 R)
• M14: 4,008,924 km (0.071 R)
• M15: 4,227,337 km (0.067 R)
• M16: 4,618,984 km (0.059 R)
• M17: 4,906,062 km (0.07 R)
• M18: 5,588,378 km (0.118 R)
• M19: 5,956,239 km (0.085 R)
• M20: 6,080,705 km (0.096 R)
• M21: 6,300,464 km (0.102 R)
• M22: 6,395,459 km (0.041 R)
• M23: 6,780,374 km (0.052 R)
• M24: 7,172,919 km (0.111 R)
• M25: 7,438,754 km (0.104 R)
• M26: 8,014,407 km (0.117 R)
• M27: 8,780,647 km (0.09 R)
• M28: 9,679,880 km (0.073 R)
• M29: 10,345,441 km (0.075 R)
• M30: 10,873,372 km (0.096 R)
• M31: 12,231,272 km (0.093 R)
• M32: 12,589,110 km (0.112 R)
• M33: 12,829,663 km (0.038 R)
• M34: 13,478,469 km (0.109 R)
• M35: 14,054,870 km (0.112 R)
• M36: 15,104,299 km (0.066 R)
• M37: 15,573,886 km (0.084 R)
• M38: 16,352,992 km (0.047 R)
• M39: 16,967,690 km (0.064 R)
• M40: 17,100,383 km (0.082 R)
• M41: 17,366,817 km (0.028 R)
• M42: 17,500,557 km (0.099 R)
• M43: 18,084,139 km (0.103 R)
• M44: 18,811,184 km (0.111 R)
• M45: 18,994,292 km (0.096 R)
• M46: 19,178,148 km (0.115 R)
• M47: 19,501,279 km (0.107 R)
• M48: 20,859,329 km (0.079 R)
• M49: 21,096,441 km (0.044 R)
• M50: 21,573,659 km (0.033 R)
• M51: 22,150,807 km (0.041 R)
• M52: 23,715,002 km (0.073 R)
• M53: 23,913,070 km (0.079 R)
• M54: 24,012,253 km (0.056 R)
• M55: 24,410,483 km (0.092 R)
• M56: 24,961,602 km (0.101 R)
• M57: 25,263,939 km (0.081 R)
• M58: 25,719,764 km (0.117 R)
• M59: 26,229,443 km (0.038 R)
• M60: 26,536,867 km (0.103 R)
• M61: 26,691,102 km (0.109 R)
• M62: 27,155,305 km (0.081 R)
• M63: 27,258,826 km (0.116 R)
• M64: 28,616,726 km (0.097 R)
• M65: 30,103,580 km (0.091 R)
• M66: 30,318,103 km (0.083 R)
• M67: 30,425,514 km (0.037 R)
• M68: 30,640,785 km (0.117 R)
• M69: 31,289,442 km (0.044 R)
• M70: 31,615,565 km (0.118 R)
• M71: 31,833,529 km (0.066 R)
• M72: 31,997,339 km (0.12 R)
• M73: 32,490,563 km (0.094 R)
• M74: 33,041,383 km (0.058 R)
• M75: 33,817,945 km (0.102 R)
• M76: 34,096,646 km (0.062 R)
• M77: 34,600,492 km (0.067 R)
• M78: 34,937,685 km (0.095 R)
• M79: 35,162,980 km (0.074 R)
• M80: 35,445,420 km (0.119 R)
• M81: 36,411,374 km (0.106 R)
• M82: 36,868,994 km (0.114 R)
• M83: 39,126,725 km (0.08 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit