🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.87 AU - 0.91 AU

Year: 307 Days

Day: 25.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.42 AU - 3.9 AU

Year: 2052 Days

Day: 26.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.2

Radius: 3.9

Gravity: 38.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.05 AU - 19.51 AU

Year: 29726 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 94,242,456 km

• M1: 50,863 km (0.106 R)
• M2: 265,087 km (0.11 R)
• M3: 644,916 km (0.069 R)
• M4: 824,883 km (0.091 R)
• M5: 1,150,258 km (0.116 R)
• M6: 1,573,919 km (0.078 R)
• M7: 1,761,964 km (0.101 R)
• M8: 2,516,236 km (0.106 R)
• M9: 2,827,549 km (0.071 R)
• M10: 2,964,731 km (0.095 R)
• M11: 4,819,744 km (0.097 R)
• M12: 5,095,603 km (0.059 R)
• M13: 6,445,873 km (0.057 R)
• M14: 8,517,953 km (0.098 R)
• M15: 8,689,243 km (0.079 R)
• M16: 10,335,866 km (0.112 R)
• M17: 13,140,677 km (0.068 R)
• M18: 14,311,280 km (0.086 R)
• M19: 17,309,521 km (0.039 R)
• M20: 23,045,103 km (0.096 R)
• M21: 23,939,549 km (0.109 R)
• M22: 26,276,417 km (0.086 R)
• M23: 30,191,842 km (0.077 R)
• M24: 44,064,202 km (0.118 R)
• M25: 44,576,725 km (0.089 R)
• M26: 51,984,063 km (0.037 R)
• M27: 56,277,373 km (0.109 R)
• M28: 57,895,423 km (0.111 R)
• M29: 60,801,063 km (0.118 R)
• M30: 62,934,927 km (0.103 R)
• M31: 69,404,885 km (0.065 R)
• M32: 73,635,662 km (0.066 R)
• M33: 74,840,673 km (0.105 R)
• M34: 88,431,939 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 20,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit