🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.92 AU - 2.98 AU

Year: 1342 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.39 AU - 2.93 AU

Year: 1518 Days

Day: 14.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,137,384 km

• M1: 1,110,615 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 7.8

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.42 AU - 16.68 AU

Year: 20426 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 86,137,384 km

• M1: 100,679 km (0.071 R)
• M2: 393,293 km (0.057 R)
• M3: 744,848 km (0.115 R)
• M4: 1,256,921 km (0.088 R)
• M5: 2,006,107 km (0.1 R)
• M6: 2,811,991 km (0.115 R)
• M7: 3,691,926 km (0.105 R)
• M8: 4,077,888 km (0.103 R)
• M9: 5,812,625 km (0.081 R)
• M10: 6,842,756 km (0.097 R)
• M11: 7,989,873 km (0.043 R)
• M12: 8,581,532 km (0.067 R)
• M13: 15,045,806 km (0.096 R)
• M14: 17,857,947 km (0.097 R)
• M15: 25,058,840 km (0.055 R)
• M16: 25,859,039 km (0.092 R)
• M17: 26,440,975 km (0.063 R)
• M18: 31,415,254 km (0.065 R)
• M19: 33,157,171 km (0.051 R)
• M20: 33,430,786 km (0.098 R)
• M21: 35,531,140 km (0.12 R)
• M22: 36,250,257 km (0.062 R)
• M23: 38,768,288 km (0.118 R)
• M24: 42,357,440 km (0.034 R)
• M25: 50,188,290 km (0.12 R)
• M26: 52,009,495 km (0.079 R)
• M27: 54,252,715 km (0.072 R)
• M28: 57,935,216 km (0.075 R)
• M29: 58,332,249 km (0.075 R)
• M30: 61,368,188 km (0.118 R)
• M31: 62,820,484 km (0.117 R)
• M32: 63,660,476 km (0.094 R)
• M33: 65,793,293 km (0.028 R)
• M34: 69,976,050 km (0.101 R)
• M35: 71,560,740 km (0.114 R)
• M36: 74,332,788 km (0.092 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit