🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.64 AU - 0.92 AU

Year: 241 Days

Day: 18 Hours

Environment

Temp: 187 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.95 AU - 2.05 AU

Year: 990 Days

Day: 17.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.82 AU - 2.24 AU

Year: 1012 Days

Day: 12.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.62 AU - 6.16 AU

Year: 4378 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 14.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.9 AU - 7.24 AU

Year: 5232 Days

Day: 11.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,440,924 km

• M1: 356,342 km (0.075 R)
• M2: 467,942 km (0.078 R)
• M3: 585,077 km (0.07 R)
• M4: 829,670 km (0.109 R)
• M5: 993,928 km (0.092 R)
• M6: 1,170,005 km (0.076 R)
• M7: 1,745,059 km (0.079 R)
• M8: 1,870,273 km (0.063 R)
• M9: 2,073,277 km (0.057 R)
• M10: 2,206,419 km (0.059 R)
• M11: 2,303,358 km (0.1 R)
• M12: 2,542,117 km (0.1 R)
• M13: 2,643,993 km (0.116 R)
• M14: 2,789,103 km (0.039 R)
• M15: 3,130,934 km (0.111 R)
• M16: 3,374,030 km (0.045 R)
• M17: 3,855,436 km (0.116 R)
• M18: 4,408,051 km (0.049 R)
• M19: 4,631,101 km (0.081 R)
• M20: 4,960,067 km (0.039 R)
• M21: 5,375,650 km (0.112 R)
• M22: 5,481,266 km (0.076 R)
• M23: 5,775,525 km (0.059 R)
• M24: 6,102,396 km (0.111 R)
• M25: 7,032,745 km (0.105 R)
• M26: 7,382,206 km (0.089 R)
• M27: 8,158,769 km (0.118 R)
• M28: 8,341,727 km (0.032 R)
• M29: 9,150,154 km (0.114 R)
• M30: 10,081,550 km (0.08 R)
• M31: 10,278,122 km (0.047 R)
• M32: 10,975,846 km (0.094 R)
• M33: 11,999,245 km (0.115 R)
• M34: 12,138,072 km (0.082 R)
• M35: 12,628,005 km (0.108 R)
• M36: 12,804,531 km (0.085 R)
• M37: 13,339,193 km (0.08 R)
• M38: 13,591,116 km (0.1 R)
• M39: 14,467,161 km (0.108 R)
• M40: 14,614,964 km (0.064 R)
• M41: 14,986,715 km (0.086 R)
• M42: 15,098,763 km (0.111 R)
• M43: 15,286,359 km (0.115 R)
• M44: 15,967,628 km (0.117 R)
• M45: 16,504,535 km (0.058 R)
• M46: 16,775,307 km (0.103 R)
• M47: 17,477,968 km (0.072 R)
• M48: 18,310,181 km (0.112 R)
• M49: 18,751,196 km (0.062 R)
• M50: 19,033,636 km (0.077 R)
• M51: 20,550,259 km (0.046 R)
• M52: 20,758,201 km (0.053 R)
• M53: 21,344,026 km (0.038 R)
• M54: 21,977,872 km (0.086 R)
• M55: 22,147,965 km (0.118 R)
• M56: 22,275,871 km (0.115 R)
• M57: 22,446,712 km (0.062 R)
• M58: 22,703,721 km (0.045 R)
• M59: 22,832,674 km (0.078 R)
• M60: 23,524,265 km (0.049 R)
• M61: 23,829,146 km (0.041 R)
• M62: 24,398,515 km (0.109 R)
• M63: 24,662,855 km (0.117 R)
• M64: 26,449,502 km (0.07 R)
• M65: 27,039,217 km (0.085 R)
• M66: 28,092,984 km (0.099 R)
• M67: 28,277,588 km (0.088 R)
• M68: 29,440,861 km (0.102 R)
• M69: 29,675,281 km (0.111 R)
• M70: 29,769,378 km (0.112 R)
• M71: 30,004,695 km (0.104 R)
• M72: 30,240,761 km (0.052 R)
• M73: 30,477,425 km (0.064 R)
• M74: 30,714,687 km (0.102 R)
• M75: 31,477,935 km (0.108 R)
• M76: 32,295,787 km (0.07 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 10,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit