🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.91 AU

Year: 246 Days

Day: 44.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,457,729 km

• M1: 30,817 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.26 AU - 1.98 AU

Year: 781 Days

Day: 19.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,457,729 km

• M1: 53,107 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.42 AU - 3.96 AU

Year: 2158 Days

Day: 31.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,457,729 km

• M1: 22,290 km (0.094 R)
• M2: 288,724 km (0.102 R)

Asteroid Belt

Center: 10.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 4.3

Gravity: 22.85 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.55 AU - 18.55 AU

Year: 26665 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 78,457,729 km

• M1: 98,286 km (0.114 R)
• M2: 237,861 km (0.088 R)
• M3: 466,446 km (0.103 R)
• M4: 821,891 km (0.115 R)
• M5: 1,007,392 km (0.089 R)
• M6: 1,512,584 km (0.103 R)
• M7: 1,756,279 km (0.104 R)
• M8: 4,812,564 km (0.032 R)
• M9: 5,033,819 km (0.118 R)
• M10: 7,585,958 km (0.102 R)
• M11: 8,942,961 km (0.083 R)
• M12: 10,031,435 km (0.119 R)
• M13: 11,660,107 km (0.042 R)
• M14: 12,399,270 km (0.091 R)
• M15: 14,803,906 km (0.08 R)
• M16: 19,845,504 km (0.116 R)
• M17: 23,424,035 km (0.112 R)
• M18: 24,381,461 km (0.104 R)
• M19: 25,698,221 km (0.109 R)
• M20: 26,260,560 km (0.099 R)
• M21: 31,185,023 km (0.11 R)
• M22: 31,567,843 km (0.098 R)
• M23: 31,953,806 km (0.07 R)
• M24: 34,335,404 km (0.099 R)
• M25: 35,569,437 km (0.068 R)
• M26: 37,835,695 km (0.099 R)
• M27: 39,896,107 km (0.094 R)
• M28: 42,185,403 km (0.097 R)
• M29: 50,097,185 km (0.046 R)
• M30: 50,271,766 km (0.049 R)
• M31: 57,400,853 km (0.081 R)
• M32: 58,554,252 km (0.099 R)
• M33: 60,115,904 km (0.102 R)
• M34: 62,915,329 km (0.118 R)
• M35: 66,219,497 km (0.105 R)
• M36: 68,987,956 km (0.094 R)
• M37: 70,510,114 km (0.067 R)
• M38: 71,169,242 km (0.104 R)
• M39: 73,171,311 km (0.117 R)
• M40: 73,396,007 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit