🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.62 AU - 0.84 AU

Year: 217 Days

Day: 41.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.56 AU - 2.16 AU

Year: 883 Days

Day: 39.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.3

Radius: 8.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.9 AU - 7.48 AU

Year: 5363 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,509,255 km

• M1: 240,703 km (0.119 R)
• M2: 459,864 km (0.08 R)
• M3: 749,037 km (0.073 R)
• M4: 860,487 km (0.054 R)
• M5: 1,071,719 km (0.107 R)
• M6: 1,149,211 km (0.047 R)
• M7: 1,259,016 km (0.101 R)
• M8: 1,543,401 km (0.117 R)
• M9: 1,653,954 km (0.106 R)
• M10: 1,732,942 km (0.057 R)
• M11: 1,883,138 km (0.035 R)
• M12: 2,110,377 km (0.055 R)
• M13: 2,221,229 km (0.115 R)
• M14: 3,274,997 km (0.078 R)
• M15: 3,905,701 km (0.119 R)
• M16: 3,996,657 km (0.086 R)
• M17: 4,134,436 km (0.12 R)
• M18: 4,211,778 km (0.12 R)
• M19: 4,717,569 km (0.119 R)
• M20: 4,994,175 km (0.107 R)
• M21: 5,093,060 km (0.1 R)
• M22: 5,309,677 km (0.104 R)
• M23: 5,563,246 km (0.07 R)
• M24: 5,855,560 km (0.098 R)
• M25: 6,294,480 km (0.078 R)
• M26: 6,853,527 km (0.063 R)
• M27: 6,908,579 km (0.07 R)
• M28: 7,000,432 km (0.1 R)
• M29: 7,148,385 km (0.051 R)
• M30: 7,353,483 km (0.115 R)
• M31: 7,560,527 km (0.093 R)
• M32: 7,865,108 km (0.092 R)
• M33: 7,942,001 km (0.068 R)
• M34: 8,057,641 km (0.087 R)
• M35: 8,115,684 km (0.108 R)
• M36: 8,447,193 km (0.113 R)
• M37: 8,962,857 km (0.103 R)
• M38: 9,447,854 km (0.098 R)
• M39: 9,714,138 km (0.068 R)
• M40: 9,941,526 km (0.095 R)
• M41: 10,003,759 km (0.114 R)
• M42: 10,170,561 km (0.08 R)
• M43: 11,061,117 km (0.112 R)
• M44: 11,190,370 km (0.101 R)
• M45: 11,450,371 km (0.114 R)
• M46: 11,537,437 km (0.101 R)
• M47: 12,064,919 km (0.114 R)
• M48: 12,131,340 km (0.083 R)
• M49: 12,353,942 km (0.06 R)
• M50: 12,645,059 km (0.119 R)
• M51: 12,984,048 km (0.078 R)
• M52: 13,902,280 km (0.107 R)
• M53: 14,205,365 km (0.118 R)
• M54: 14,345,837 km (0.084 R)
• M55: 14,416,298 km (0.102 R)
• M56: 15,175,058 km (0.104 R)
• M57: 15,995,453 km (0.094 R)
• M58: 16,092,841 km (0.106 R)
• M59: 16,312,900 km (0.081 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 13,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit