🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.71 AU

Year: 297 Days

Day: 43.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 6,495,023 km

• M1: 227,838 km (0.112 R)
• M2: 344,374 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.46 AU - 0.74 AU

Year: 305 Days

Day: 41.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 6,495,023 km

• M1: 438,920 km (0.115 R)

Asteroid Belt

Center: 0.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 9.1

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.1 AU - 1.18 AU

Year: 798 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 6,495,023 km

• M1: 114,293 km (0.062 R)
• M2: 191,036 km (0.053 R)
• M3: 268,528 km (0.117 R)
• M4: 349,161 km (0.083 R)
• M5: 433,235 km (0.055 R)
• M6: 491,429 km (0.109 R)
• M7: 641,775 km (0.081 R)
• M8: 740,509 km (0.095 R)
• M9: 798,853 km (0.106 R)
• M10: 882,328 km (0.095 R)
• M11: 954,434 km (0.101 R)
• M12: 1,053,618 km (0.095 R)
• M13: 1,114,953 km (0.102 R)
• M14: 1,182,870 km (0.081 R)
• M15: 1,290,132 km (0.116 R)
• M16: 1,526,197 km (0.084 R)
• M17: 1,685,519 km (0.085 R)
• M18: 1,764,058 km (0.096 R)
• M19: 1,912,609 km (0.063 R)
• M20: 2,026,752 km (0.071 R)
• M21: 2,123,691 km (0.099 R)
• M22: 2,235,441 km (0.086 R)
• M23: 2,315,625 km (0.116 R)
• M24: 2,376,213 km (0.096 R)
• M25: 2,458,043 km (0.119 R)
• M26: 2,561,714 km (0.077 R)
• M27: 2,716,249 km (0.079 R)
• M28: 2,773,245 km (0.105 R)
• M29: 2,866,744 km (0.107 R)
• M30: 3,064,363 km (0.037 R)
• M31: 3,183,592 km (0.091 R)
• M32: 3,372,983 km (0.118 R)
• M33: 3,534,998 km (0.084 R)
• M34: 3,636,575 km (0.027 R)
• M35: 3,747,127 km (0.117 R)
• M36: 3,834,792 km (0.046 R)
• M37: 4,126,358 km (0.109 R)
• M38: 4,192,181 km (0.098 R)
• M39: 4,266,531 km (0.117 R)
• M40: 4,408,350 km (0.088 R)
• M41: 4,509,478 km (0.11 R)
• M42: 4,568,869 km (0.097 R)
• M43: 4,834,704 km (0.026 R)
• M44: 4,930,147 km (0.063 R)
• M45: 5,061,494 km (0.097 R)
• M46: 5,274,073 km (0.079 R)
• M47: 5,498,619 km (0.076 R)
• M48: 5,589,425 km (0.054 R)
• M49: 5,920,037 km (0.084 R)
• M50: 6,013,086 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit