🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 208 Days

Day: 14.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,028,586 km

• M1: 183,108 km (0.117 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.04 AU - 2.28 AU

Year: 1202 Days

Day: 21.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 12.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.99 AU - 5.79 AU

Year: 4096 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,028,586 km

• M1: 186,698 km (0.104 R)
• M2: 470,037 km (0.084 R)
• M3: 551,268 km (0.105 R)
• M4: 763,398 km (0.114 R)
• M5: 980,016 km (0.116 R)
• M6: 1,217,727 km (0.086 R)
• M7: 1,323,642 km (0.114 R)
• M8: 1,764,656 km (0.099 R)
• M9: 1,901,239 km (0.075 R)
• M10: 2,137,006 km (0.078 R)
• M11: 2,349,135 km (0.088 R)
• M12: 2,671,968 km (0.103 R)
• M13: 3,248,069 km (0.115 R)
• M14: 3,589,152 km (0.05 R)
• M15: 3,803,376 km (0.063 R)
• M16: 3,941,904 km (0.104 R)
• M17: 4,638,880 km (0.11 R)
• M18: 4,980,263 km (0.065 R)
• M19: 5,892,062 km (0.088 R)
• M20: 6,076,067 km (0.037 R)
• M21: 6,807,002 km (0.065 R)
• M22: 7,073,137 km (0.048 R)
• M23: 7,416,763 km (0.085 R)
• M24: 7,590,596 km (0.084 R)
• M25: 8,120,621 km (0.034 R)
• M26: 8,248,527 km (0.116 R)
• M27: 8,610,405 km (0.087 R)
• M28: 8,898,381 km (0.102 R)
• M29: 9,003,847 km (0.068 R)
• M30: 9,862,988 km (0.114 R)
• M31: 10,027,096 km (0.047 R)
• M32: 10,191,953 km (0.054 R)
• M33: 10,664,234 km (0.07 R)
• M34: 10,917,204 km (0.091 R)
• M35: 11,143,695 km (0.118 R)
• M36: 11,285,963 km (0.062 R)
• M37: 11,861,615 km (0.106 R)
• M38: 12,299,488 km (0.082 R)
• M39: 12,772,517 km (0.064 R)
• M40: 12,951,436 km (0.093 R)
• M41: 13,161,321 km (0.08 R)
• M42: 13,342,036 km (0.116 R)
• M43: 13,706,007 km (0.084 R)
• M44: 14,011,785 km (0.039 R)
• M45: 14,196,389 km (0.106 R)
• M46: 14,474,791 km (0.107 R)
• M47: 14,786,254 km (0.05 R)
• M48: 15,068,395 km (0.089 R)
• M49: 15,194,357 km (0.1 R)
• M50: 15,861,713 km (0.085 R)
• M51: 16,376,629 km (0.096 R)
• M52: 16,603,568 km (0.119 R)
• M53: 16,701,106 km (0.091 R)
• M54: 17,521,950 km (0.12 R)
• M55: 18,121,089 km (0.109 R)
• M56: 18,255,129 km (0.116 R)
• M57: 19,066,398 km (0.07 R)
• M58: 19,442,038 km (0.105 R)
• M59: 19,785,814 km (0.093 R)
• M60: 20,096,978 km (0.099 R)
• M61: 20,340,074 km (0.092 R)
• M62: 21,004,738 km (0.116 R)
• M63: 21,428,249 km (0.053 R)
• M64: 21,676,582 km (0.063 R)
• M65: 22,140,485 km (0.069 R)
• M66: 22,607,529 km (0.105 R)
• M67: 22,787,944 km (0.063 R)
• M68: 23,624,496 km (0.1 R)
• M69: 23,770,952 km (0.06 R)
• M70: 24,286,167 km (0.046 R)
• M71: 24,471,070 km (0.115 R)
• M72: 24,767,872 km (0.115 R)
• M73: 24,916,722 km (0.095 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 17,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit