🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 289 Days

Day: 23.8 Hours

Environment

Temp: 284 °C

Axial Tilt: 126.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.97 AU - 1.17 AU

Year: 320 Days

Day: 27.2 Hours

Environment

Temp: 252 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,620,637 km

• M1: 42,037 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.97 AU - 4.45 AU

Year: 2494 Days

Day: 45.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 165.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.2 AU - 6.46 AU

Year: 4065 Days

Day: 18.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,620,637 km

• M1: 476,918 km (0.11 R)
• M2: 862,133 km (0.073 R)

Asteroid Belt

Center: 14.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 22.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.1

Radius: 7.1

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 18.38 AU - 26.24 AU

Year: 30428 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,620,637 km

• M1: 89,310 km (0.03 R)
• M2: 461,210 km (0.12 R)
• M3: 767,886 km (0.054 R)
• M4: 1,461,571 km (0.055 R)
• M5: 2,393,865 km (0.109 R)
• M6: 3,042,970 km (0.034 R)
• M7: 4,281,940 km (0.116 R)
• M8: 5,033,669 km (0.101 R)
• M9: 5,482,912 km (0.056 R)
• M10: 5,914,352 km (0.075 R)
• M11: 6,603,549 km (0.109 R)
• M12: 8,086,214 km (0.112 R)
• M13: 13,151,598 km (0.083 R)
• M14: 14,161,982 km (0.107 R)
• M15: 14,564,101 km (0.094 R)
• M16: 15,475,451 km (0.028 R)
• M17: 16,512,463 km (0.09 R)
• M18: 18,724,118 km (0.081 R)
• M19: 20,712,124 km (0.078 R)
• M20: 26,169,305 km (0.041 R)
• M21: 27,513,741 km (0.043 R)
• M22: 29,812,312 km (0.066 R)
• M23: 31,549,892 km (0.059 R)
• M24: 33,353,892 km (0.119 R)
• M25: 33,922,514 km (0.101 R)
• M26: 34,497,568 km (0.075 R)
• M27: 37,930,989 km (0.083 R)
• M28: 45,121,560 km (0.112 R)
• M29: 45,642,460 km (0.05 R)
• M30: 46,167,399 km (0.068 R)
• M31: 50,886,913 km (0.106 R)
• M32: 52,210,405 km (0.101 R)
• M33: 62,768,424 km (0.114 R)
• M34: 64,729,353 km (0.098 R)
• M35: 68,543,949 km (0.107 R)
• M36: 73,699,541 km (0.077 R)
• M37: 80,372,503 km (0.096 R)
• M38: 81,650,967 km (0.106 R)
• M39: 82,424,388 km (0.089 R)
• M40: 84,510,979 km (0.116 R)
• M41: 87,168,435 km (0.079 R)

Kuiper Belt

Range: 38 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit