🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.61 AU

Year: 154 Days

Day: 40.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 153.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,111,273 km

• M1: 153,039 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.88 AU - 1.08 AU

Year: 365 Days

Day: 25.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 133.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.24 AU - 1.38 AU

Year: 565 Days

Day: 47.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.52 AU - 3.8 AU

Year: 2638 Days

Day: 20.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.9

Radius: 3.8

Gravity: 58.44 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.49 AU - 16.91 AU

Year: 19103 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,111,273 km

• M1: 47,423 km (0.102 R)
• M2: 303,534 km (0.1 R)
• M3: 539,749 km (0.082 R)
• M4: 708,645 km (0.113 R)
• M5: 866,321 km (0.078 R)
• M6: 1,655,899 km (0.104 R)
• M7: 1,820,307 km (0.041 R)
• M8: 2,160,642 km (0.071 R)
• M9: 2,786,560 km (0.029 R)
• M10: 3,584,515 km (0.094 R)
• M11: 5,260,609 km (0.1 R)
• M12: 5,989,001 km (0.116 R)
• M13: 7,300,077 km (0.094 R)
• M14: 10,290,389 km (0.092 R)
• M15: 11,292,994 km (0.043 R)
• M16: 11,951,823 km (0.085 R)
• M17: 12,705,646 km (0.101 R)
• M18: 17,125,067 km (0.057 R)
• M19: 19,165,282 km (0.116 R)
• M20: 20,196,012 km (0.087 R)
• M21: 20,968,386 km (0.084 R)
• M22: 26,360,790 km (0.11 R)
• M23: 27,050,137 km (0.103 R)
• M24: 27,282,612 km (0.055 R)
• M25: 31,569,190 km (0.118 R)
• M26: 32,608,297 km (0.094 R)
• M27: 38,439,771 km (0.096 R)
• M28: 39,773,735 km (0.12 R)
• M29: 41,754,710 km (0.101 R)
• M30: 47,920,237 km (0.113 R)
• M31: 50,161,213 km (0.054 R)
• M32: 58,456,864 km (0.111 R)
• M33: 60,416,746 km (0.071 R)
• M34: 60,813,928 km (0.106 R)
• M35: 61,212,756 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit