🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.85 AU - 0.99 AU

Year: 332 Days

Day: 23 Hours

Environment

Temp: 18 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.25 AU - 1.49 AU

Year: 604 Days

Day: 22.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.44 AU - 1.66 AU

Year: 727 Days

Day: 45.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,806,029 km

• M1: 160,369 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.89 AU - 2.99 AU

Year: 1899 Days

Day: 39.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,806,029 km

• M1: 35,305 km (0.101 R)

Asteroid Belt

Center: 10.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.4

Radius: 5.9

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.96 AU - 19.58 AU

Year: 28220 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,806,029 km

• M1: 74,051 km (0.071 R)
• M2: 508,932 km (0.067 R)
• M3: 708,645 km (0.048 R)
• M4: 1,014,124 km (0.057 R)
• M5: 1,338,452 km (0.104 R)
• M6: 3,885,954 km (0.051 R)
• M7: 4,953,784 km (0.105 R)
• M8: 5,238,469 km (0.071 R)
• M9: 5,577,009 km (0.103 R)
• M10: 5,930,060 km (0.104 R)
• M11: 9,746,451 km (0.079 R)
• M12: 16,321,427 km (0.109 R)
• M13: 16,952,132 km (0.053 R)
• M14: 18,648,123 km (0.076 R)
• M15: 23,264,264 km (0.104 R)
• M16: 24,410,184 km (0.042 R)
• M17: 25,593,353 km (0.116 R)
• M18: 27,565,053 km (0.092 R)
• M19: 28,073,237 km (0.105 R)
• M20: 28,717,406 km (0.033 R)
• M21: 31,255,184 km (0.1 R)
• M22: 32,649,137 km (0.064 R)
• M23: 34,375,945 km (0.094 R)
• M24: 35,410,863 km (0.082 R)
• M25: 39,758,626 km (0.112 R)
• M26: 40,082,206 km (0.101 R)
• M27: 55,312,018 km (0.116 R)
• M28: 60,493,789 km (0.095 R)
• M29: 61,783,921 km (0.118 R)
• M30: 62,654,131 km (0.089 R)
• M31: 67,586,523 km (0.096 R)
• M32: 70,147,190 km (0.036 R)
• M33: 76,955,239 km (0.069 R)
• M34: 78,469,319 km (0.106 R)
• M35: 81,556,870 km (0.074 R)
• M36: 86,067,993 km (0.104 R)
• M37: 86,609,388 km (0.118 R)
• M38: 86,880,908 km (0.081 R)
• M39: 88,522,146 km (0.079 R)
• M40: 95,005,269 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit