🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.78 AU - 0.8 AU

Year: 269 Days

Day: 36.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.67 AU - 4.41 AU

Year: 2550 Days

Day: 36.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 11.8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.9 AU - 6.58 AU

Year: 5968 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,483,955 km

• M1: 148,999 km (0.11 R)
• M2: 252,970 km (0.028 R)
• M3: 438,621 km (0.111 R)
• M4: 595,998 km (0.098 R)
• M5: 763,548 km (0.032 R)
• M6: 984,354 km (0.037 R)
• M7: 1,121,984 km (0.096 R)
• M8: 1,199,925 km (0.096 R)
• M9: 1,375,702 km (0.074 R)
• M10: 1,488,200 km (0.074 R)
• M11: 1,783,506 km (0.034 R)
• M12: 2,464,176 km (0.056 R)
• M13: 2,567,698 km (0.091 R)
• M14: 2,905,191 km (0.103 R)
• M15: 3,051,647 km (0.059 R)
• M16: 3,238,196 km (0.11 R)
• M17: 3,390,187 km (0.092 R)
• M18: 3,603,214 km (0.026 R)
• M19: 3,721,247 km (0.116 R)
• M20: 3,900,764 km (0.052 R)
• M21: 4,083,274 km (0.092 R)
• M22: 4,393,689 km (0.091 R)
• M23: 5,303,394 km (0.116 R)
• M24: 5,505,950 km (0.094 R)
• M25: 5,849,127 km (0.05 R)
• M26: 6,822,860 km (0.114 R)
• M27: 6,945,081 km (0.08 R)
• M28: 7,117,268 km (0.12 R)
• M29: 7,416,015 km (0.087 R)
• M30: 7,974,464 km (0.03 R)
• M31: 8,180,909 km (0.082 R)
• M32: 8,731,280 km (0.112 R)
• M33: 8,944,008 km (0.115 R)
• M34: 9,483,607 km (0.094 R)
• M35: 9,922,976 km (0.117 R)
• M36: 10,033,828 km (0.054 R)
• M37: 10,145,129 km (0.11 R)
• M38: 10,481,575 km (0.092 R)
• M39: 11,165,387 km (0.102 R)
• M40: 11,629,290 km (0.051 R)
• M41: 12,218,107 km (0.082 R)
• M42: 12,516,106 km (0.099 R)
• M43: 12,816,498 km (0.075 R)
• M44: 13,119,434 km (0.029 R)
• M45: 13,824,938 km (0.091 R)
• M46: 13,948,954 km (0.107 R)
• M47: 14,104,386 km (0.082 R)
• M48: 14,354,364 km (0.111 R)
• M49: 14,732,099 km (0.104 R)
• M50: 14,827,094 km (0.11 R)
• M51: 15,144,989 km (0.041 R)
• M52: 15,723,185 km (0.101 R)
• M53: 16,275,650 km (0.073 R)
• M54: 16,636,630 km (0.067 R)
• M55: 17,366,518 km (0.111 R)
• M56: 18,106,877 km (0.105 R)
• M57: 19,340,462 km (0.093 R)
• M58: 19,722,834 km (0.047 R)
• M59: 20,849,455 km (0.118 R)
• M60: 21,888,263 km (0.116 R)
• M61: 22,141,532 km (0.099 R)
• M62: 22,980,776 km (0.065 R)
• M63: 23,090,880 km (0.117 R)
• M64: 23,570,641 km (0.076 R)
• M65: 24,090,792 km (0.06 R)
• M66: 24,389,838 km (0.096 R)
• M67: 24,690,081 km (0.119 R)
• M68: 25,180,463 km (0.086 R)
• M69: 25,370,004 km (0.067 R)
• M70: 25,445,999 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit