🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.54 AU - 0.58 AU

Year: 152 Days

Day: 41.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,487,037 km

• M1: 186,249 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.56 AU - 1.7 AU

Year: 753 Days

Day: 45.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,487,037 km

• M1: 530,474 km (0.073 R)
• M2: 672,293 km (0.079 R)

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.5

Radius: 13.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.96 AU - 7.18 AU

Year: 6799 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 21,487,037 km

• M1: 176,376 km (0.081 R)
• M2: 411,095 km (0.119 R)
• M3: 664,215 km (0.103 R)
• M4: 787,184 km (0.107 R)
• M5: 982,559 km (0.101 R)
• M6: 1,092,364 km (0.07 R)
• M7: 1,301,352 km (0.04 R)
• M8: 1,460,973 km (0.045 R)
• M9: 1,733,241 km (0.093 R)
• M10: 1,868,926 km (0.108 R)
• M11: 1,994,140 km (0.087 R)
• M12: 2,853,131 km (0.059 R)
• M13: 3,064,064 km (0.084 R)
• M14: 3,196,458 km (0.119 R)
• M15: 3,398,714 km (0.071 R)
• M16: 3,518,692 km (0.054 R)
• M17: 4,719,364 km (0.103 R)
• M18: 4,834,405 km (0.12 R)
• M19: 4,969,940 km (0.089 R)
• M20: 5,363,981 km (0.115 R)
• M21: 5,666,319 km (0.11 R)
• M22: 5,768,494 km (0.081 R)
• M23: 6,161,936 km (0.092 R)
• M24: 6,457,392 km (0.084 R)
• M25: 6,649,925 km (0.105 R)
• M26: 7,018,683 km (0.12 R)
• M27: 7,172,620 km (0.103 R)
• M28: 7,416,614 km (0.057 R)
• M29: 7,776,546 km (0.096 R)
• M30: 7,981,495 km (0.119 R)
• M31: 8,188,239 km (0.107 R)
• M32: 8,466,791 km (0.086 R)
• M33: 8,724,847 km (0.039 R)
• M34: 8,866,666 km (0.1 R)
• M35: 8,985,596 km (0.047 R)
• M36: 9,490,489 km (0.097 R)
• M37: 9,636,347 km (0.108 R)
• M38: 10,054,024 km (0.114 R)
• M39: 10,527,950 km (0.115 R)
• M40: 10,653,762 km (0.115 R)
• M41: 10,805,604 km (0.093 R)
• M42: 11,497,494 km (0.101 R)
• M43: 11,653,225 km (0.074 R)
• M44: 11,861,914 km (0.08 R)
• M45: 12,124,608 km (0.092 R)
• M46: 12,415,726 km (0.078 R)
• M47: 12,548,868 km (0.089 R)
• M48: 13,276,063 km (0.075 R)
• M49: 14,155,549 km (0.093 R)
• M50: 14,490,199 km (0.114 R)
• M51: 14,658,497 km (0.059 R)
• M52: 14,997,187 km (0.09 R)
• M53: 15,195,853 km (0.084 R)
• M54: 15,567,304 km (0.096 R)
• M55: 16,758,253 km (0.098 R)
• M56: 17,201,212 km (0.114 R)
• M57: 17,319,993 km (0.113 R)
• M58: 17,948,304 km (0.098 R)
• M59: 18,068,730 km (0.114 R)
• M60: 18,280,261 km (0.097 R)
• M61: 18,462,322 km (0.115 R)
• M62: 18,675,349 km (0.062 R)
• M63: 18,858,607 km (0.086 R)
• M64: 19,134,764 km (0.087 R)
• M65: 19,535,836 km (0.09 R)
• M66: 19,908,634 km (0.103 R)
• M67: 21,104,520 km (0.05 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit