🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.65 AU - 1.05 AU

Year: 273 Days

Day: 25.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,349,094 km

• M1: 411,544 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.22 AU - 2.56 AU

Year: 1287 Days

Day: 28.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.8 AU - 3.96 AU

Year: 2662 Days

Day: 13.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,349,094 km

• M1: 998,865 km (0.052 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 11.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.03 AU - 8.47 AU

Year: 8252 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,349,094 km

• M1: 178,321 km (0.105 R)
• M2: 376,388 km (0.03 R)
• M3: 568,771 km (0.082 R)
• M4: 716,873 km (0.117 R)
• M5: 947,852 km (0.078 R)
• M6: 1,242,111 km (0.104 R)
• M7: 1,629,270 km (0.079 R)
• M8: 1,715,588 km (0.102 R)
• M9: 1,915,750 km (0.068 R)
• M10: 2,612,577 km (0.11 R)
• M11: 2,766,214 km (0.063 R)
• M12: 3,028,908 km (0.034 R)
• M13: 3,494,307 km (0.042 R)
• M14: 3,923,803 km (0.119 R)
• M15: 4,249,477 km (0.115 R)
• M16: 4,522,643 km (0.113 R)
• M17: 4,739,111 km (0.088 R)
• M18: 4,927,305 km (0.088 R)
• M19: 5,182,369 km (0.114 R)
• M20: 5,507,146 km (0.052 R)
• M21: 5,771,785 km (0.1 R)
• M22: 6,142,638 km (0.053 R)
• M23: 6,942,987 km (0.041 R)
• M24: 7,157,211 km (0.09 R)
• M25: 7,337,476 km (0.073 R)
• M26: 7,519,088 km (0.092 R)
• M27: 7,739,147 km (0.089 R)
• M28: 7,813,048 km (0.101 R)
• M29: 7,961,449 km (0.115 R)
• M30: 8,223,395 km (0.044 R)
• M31: 8,450,185 km (0.059 R)
• M32: 8,717,367 km (0.103 R)
• M33: 9,694,391 km (0.034 R)
• M34: 9,814,069 km (0.097 R)
• M35: 9,934,196 km (0.037 R)
• M36: 10,995,294 km (0.101 R)
• M37: 11,161,796 km (0.117 R)
• M38: 11,878,669 km (0.032 R)
• M39: 11,964,090 km (0.106 R)
• M40: 12,350,501 km (0.104 R)
• M41: 13,179,872 km (0.044 R)
• M42: 14,754,688 km (0.028 R)
• M43: 15,030,547 km (0.077 R)
• M44: 15,447,626 km (0.107 R)
• M45: 16,435,570 km (0.106 R)
• M46: 16,673,879 km (0.041 R)
• M47: 17,057,448 km (0.057 R)
• M48: 17,202,110 km (0.027 R)
• M49: 17,931,250 km (0.109 R)
• M50: 18,029,236 km (0.057 R)
• M51: 19,419,599 km (0.085 R)
• M52: 19,975,355 km (0.104 R)
• M53: 20,741,595 km (0.12 R)
• M54: 21,934,937 km (0.026 R)
• M55: 22,144,823 km (0.062 R)
• M56: 23,310,789 km (0.027 R)
• M57: 23,417,901 km (0.065 R)
• M58: 25,923,516 km (0.116 R)
• M59: 26,034,368 km (0.072 R)
• M60: 27,039,366 km (0.048 R)
• M61: 29,664,659 km (0.065 R)
• M62: 29,838,642 km (0.112 R)
• M63: 30,831,224 km (0.112 R)
• M64: 31,066,391 km (0.117 R)
• M65: 31,597,613 km (0.065 R)
• M66: 32,191,367 km (0.102 R)
• M67: 34,359,340 km (0.085 R)
• M68: 34,969,998 km (0.111 R)
• M69: 35,338,009 km (0.12 R)
• M70: 35,584,098 km (0.116 R)
• M71: 36,016,136 km (0.102 R)
• M72: 37,135,128 km (0.116 R)
• M73: 38,076,248 km (0.111 R)
• M74: 38,328,470 km (0.034 R)
• M75: 38,771,430 km (0.107 R)
• M76: 39,088,727 km (0.101 R)
• M77: 39,790,042 km (0.096 R)
• M78: 40,495,396 km (0.112 R)
• M79: 40,753,003 km (0.095 R)
• M80: 41,788,669 km (0.113 R)
• M81: 42,309,719 km (0.086 R)
• M82: 43,489,896 km (0.09 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 13,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit