🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.98 AU - 1.24 AU

Year: 407 Days

Day: 28.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.12 AU - 2.16 AU

Year: 1090 Days

Day: 17.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,947,119 km

• M1: 589,565 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.15 AU - 3.23 AU

Year: 1984 Days

Day: 38.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.67 AU - 4.17 AU

Year: 2703 Days

Day: 13.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,947,119 km

• M1: 2,429,469 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.2

Radius: 7.5

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 13.52 AU - 18.7 AU

Year: 22518 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 88,947,119 km

• M1: 93,349 km (0.117 R)
• M2: 381,325 km (0.089 R)
• M3: 646,861 km (0.051 R)
• M4: 1,276,070 km (0.109 R)
• M5: 1,961,378 km (0.088 R)
• M6: 2,282,864 km (0.113 R)
• M7: 3,087,550 km (0.095 R)
• M8: 4,816,453 km (0.109 R)
• M9: 5,243,256 km (0.116 R)
• M10: 5,779,863 km (0.104 R)
• M11: 8,244,189 km (0.086 R)
• M12: 8,518,252 km (0.097 R)
• M13: 9,981,320 km (0.06 R)
• M14: 10,292,932 km (0.11 R)
• M15: 10,546,799 km (0.101 R)
• M16: 12,659,121 km (0.08 R)
• M17: 14,162,430 km (0.111 R)
• M18: 14,397,748 km (0.084 R)
• M19: 14,876,311 km (0.109 R)
• M20: 16,722,200 km (0.079 R)
• M21: 16,985,193 km (0.107 R)
• M22: 25,176,723 km (0.116 R)
• M23: 31,095,563 km (0.119 R)
• M24: 35,662,786 km (0.101 R)
• M25: 38,944,215 km (0.025 R)
• M26: 40,500,183 km (0.104 R)
• M27: 46,100,229 km (0.116 R)
• M28: 56,412,310 km (0.105 R)
• M29: 61,266,013 km (0.079 R)
• M30: 66,830,455 km (0.088 R)
• M31: 70,874,086 km (0.062 R)
• M32: 83,210,824 km (0.072 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit