🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.66 AU - 0.7 AU

Year: 212 Days

Day: 18.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,771,300 km

• M1: 37,848 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.19 AU - 1.33 AU

Year: 536 Days

Day: 27.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.5

Radius: 12.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.53 AU - 5.35 AU

Year: 3543 Days

Day: 13.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,771,300 km

• M1: 216,019 km (0.12 R)
• M2: 304,132 km (0.114 R)
• M3: 440,416 km (0.103 R)
• M4: 655,388 km (0.099 R)
• M5: 870,510 km (0.069 R)
• M6: 1,667,418 km (0.104 R)
• M7: 1,952,103 km (0.044 R)
• M8: 2,134,014 km (0.113 R)
• M9: 2,338,963 km (0.033 R)
• M10: 2,426,328 km (0.105 R)
• M11: 2,514,740 km (0.107 R)
• M12: 2,676,904 km (0.037 R)
• M13: 3,049,702 km (0.112 R)
• M14: 3,164,893 km (0.049 R)
• M15: 3,340,371 km (0.066 R)
• M16: 3,599,624 km (0.108 R)
• M17: 4,032,560 km (0.083 R)
• M18: 4,395,185 km (0.104 R)
• M19: 4,835,452 km (0.086 R)
• M20: 4,925,211 km (0.114 R)
• M21: 5,015,568 km (0.032 R)
• M22: 5,244,004 km (0.104 R)
• M23: 5,663,626 km (0.082 R)
• M24: 6,436,598 km (0.07 R)
• M25: 6,610,132 km (0.099 R)
• M26: 7,140,157 km (0.1 R)
• M27: 7,268,362 km (0.105 R)
• M28: 7,683,795 km (0.079 R)
• M29: 7,815,292 km (0.098 R)
• M30: 8,107,157 km (0.111 R)
• M31: 8,429,690 km (0.101 R)
• M32: 8,592,453 km (0.117 R)
• M33: 8,729,036 km (0.103 R)
• M34: 9,004,146 km (0.077 R)
• M35: 9,226,449 km (0.107 R)
• M36: 9,704,713 km (0.092 R)
• M37: 11,158,056 km (0.071 R)
• M38: 11,818,830 km (0.032 R)
• M39: 11,970,822 km (0.086 R)
• M40: 12,834,001 km (0.047 R)
• M41: 13,241,506 km (0.117 R)
• M42: 13,526,191 km (0.095 R)
• M43: 13,717,078 km (0.06 R)
• M44: 13,876,848 km (0.115 R)
• M45: 14,262,960 km (0.112 R)
• M46: 14,717,738 km (0.048 R)
• M47: 14,946,922 km (0.116 R)
• M48: 15,177,302 km (0.111 R)
• M49: 15,475,301 km (0.11 R)
• M50: 15,641,654 km (0.061 R)
• M51: 15,875,625 km (0.119 R)
• M52: 16,077,134 km (0.094 R)
• M53: 16,516,503 km (0.087 R)
• M54: 17,337,944 km (0.101 R)
• M55: 17,441,616 km (0.113 R)
• M56: 17,614,850 km (0.111 R)
• M57: 18,489,399 km (0.105 R)
• M58: 18,736,685 km (0.028 R)
• M59: 19,127,733 km (0.029 R)
• M60: 20,098,923 km (0.114 R)
• M61: 20,608,752 km (0.1 R)
• M62: 20,718,707 km (0.088 R)
• M63: 21,122,920 km (0.119 R)
• M64: 21,418,675 km (0.067 R)
• M65: 21,678,527 km (0.104 R)
• M66: 21,827,526 km (0.052 R)
• M67: 22,502,213 km (0.063 R)
• M68: 22,993,642 km (0.071 R)
• M69: 23,259,776 km (0.111 R)
• M70: 24,025,717 km (0.11 R)
• M71: 24,838,931 km (0.113 R)
• M72: 25,268,427 km (0.076 R)
• M73: 25,621,777 km (0.044 R)
• M74: 26,055,760 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit