🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.57 AU - 0.75 AU

Year: 199 Days

Day: 47.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,329,043 km

• M1: 35,455 km (0.08 R)
• M2: 555,756 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.65 AU

Year: 575 Days

Day: 12.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,329,043 km

• M1: 55,501 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.69 AU - 3.71 AU

Year: 2123 Days

Day: 24.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,329,043 km

• M1: 43,982 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.02 AU - 3.64 AU

Year: 2254 Days

Day: 29.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.2

Radius: 8.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.41 AU - 9.69 AU

Year: 10945 Days

Day: 9.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,329,043 km

• M1: 110,702 km (0.111 R)
• M2: 461,958 km (0.112 R)
• M3: 1,096,552 km (0.048 R)
• M4: 1,385,875 km (0.032 R)
• M5: 2,123,841 km (0.032 R)
• M6: 2,460,735 km (0.09 R)
• M7: 5,599,897 km (0.105 R)
• M8: 6,436,448 km (0.118 R)
• M9: 6,785,610 km (0.111 R)
• M10: 11,063,511 km (0.046 R)
• M11: 11,396,515 km (0.097 R)
• M12: 13,163,117 km (0.092 R)
• M13: 13,600,242 km (0.026 R)
• M14: 14,372,167 km (0.119 R)
• M15: 15,037,428 km (0.079 R)
• M16: 15,653,622 km (0.1 R)
• M17: 16,286,571 km (0.091 R)
• M18: 18,832,278 km (0.089 R)
• M19: 19,872,132 km (0.092 R)
• M20: 20,364,758 km (0.101 R)
• M21: 20,949,835 km (0.069 R)
• M22: 22,951,156 km (0.096 R)
• M23: 23,584,703 km (0.117 R)
• M24: 24,137,018 km (0.048 R)
• M25: 24,698,010 km (0.076 R)
• M26: 26,729,848 km (0.088 R)
• M27: 27,431,163 km (0.059 R)
• M28: 33,954,528 km (0.11 R)
• M29: 36,339,866 km (0.108 R)
• M30: 37,200,503 km (0.072 R)
• M31: 39,090,372 km (0.074 R)
• M32: 43,609,275 km (0.085 R)
• M33: 44,162,787 km (0.113 R)
• M34: 46,137,180 km (0.087 R)
• M35: 48,464,773 km (0.096 R)
• M36: 50,109,602 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit