🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 40.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.98 AU - 1 AU

Year: 358 Days

Day: 24.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.62 AU - 3.68 AU

Year: 2032 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.2 AU - 4.38 AU

Year: 2682 Days

Day: 46.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 10.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.25 AU - 6.33 AU

Year: 5063 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,888,979 km

• M1: 264,489 km (0.117 R)
• M2: 429,196 km (0.045 R)
• M3: 717,322 km (0.11 R)
• M4: 884,273 km (0.118 R)
• M5: 993,779 km (0.089 R)
• M6: 1,152,203 km (0.096 R)
• M7: 1,382,135 km (0.044 R)
• M8: 1,627,176 km (0.043 R)
• M9: 1,816,118 km (0.096 R)
• M10: 1,958,087 km (0.111 R)
• M11: 2,048,743 km (0.104 R)
• M12: 2,445,028 km (0.112 R)
• M13: 2,602,554 km (0.113 R)
• M14: 2,886,192 km (0.092 R)
• M15: 3,330,647 km (0.101 R)
• M16: 3,527,817 km (0.032 R)
• M17: 4,165,702 km (0.046 R)
• M18: 4,498,109 km (0.052 R)
• M19: 4,643,368 km (0.03 R)
• M20: 4,988,042 km (0.081 R)
• M21: 5,239,516 km (0.089 R)
• M22: 5,572,521 km (0.103 R)
• M23: 5,754,731 km (0.054 R)
• M24: 5,991,993 km (0.11 R)
• M25: 6,232,546 km (0.11 R)
• M26: 6,667,876 km (0.114 R)
• M27: 6,805,955 km (0.066 R)
• M28: 7,226,026 km (0.096 R)
• M29: 7,915,672 km (0.08 R)
• M30: 8,032,658 km (0.043 R)
• M31: 8,626,262 km (0.047 R)
• M32: 9,481,064 km (0.067 R)
• M33: 9,605,380 km (0.081 R)
• M34: 9,730,294 km (0.106 R)
• M35: 9,918,488 km (0.061 R)
• M36: 10,076,464 km (0.095 R)
• M37: 10,362,794 km (0.098 R)
• M38: 10,619,504 km (0.114 R)
• M39: 11,106,595 km (0.109 R)
• M40: 11,634,077 km (0.1 R)
• M41: 11,800,729 km (0.087 R)
• M42: 12,035,298 km (0.09 R)
• M43: 12,782,390 km (0.097 R)
• M44: 13,057,800 km (0.096 R)
• M45: 13,126,914 km (0.12 R)
• M46: 13,196,178 km (0.115 R)
• M47: 13,404,867 km (0.063 R)
• M48: 13,790,081 km (0.025 R)
• M49: 14,001,762 km (0.072 R)
• M50: 14,357,057 km (0.098 R)
• M51: 14,428,415 km (0.047 R)
• M52: 14,859,407 km (0.073 R)
• M53: 15,330,939 km (0.08 R)
• M54: 15,587,051 km (0.071 R)
• M55: 16,812,856 km (0.071 R)
• M56: 17,304,285 km (0.035 R)
• M57: 17,532,721 km (0.095 R)
• M58: 18,533,979 km (0.092 R)
• M59: 18,611,770 km (0.05 R)
• M60: 18,884,936 km (0.08 R)
• M61: 19,316,825 km (0.067 R)
• M62: 19,950,970 km (0.034 R)
• M63: 20,310,604 km (0.086 R)
• M64: 21,934,937 km (0.082 R)
• M65: 22,140,934 km (0.062 R)
• M66: 22,223,512 km (0.114 R)
• M67: 22,887,726 km (0.087 R)
• M68: 23,348,188 km (0.03 R)
• M69: 23,769,456 km (0.085 R)
• M70: 23,981,137 km (0.086 R)
• M71: 26,218,373 km (0.081 R)
• M72: 26,964,268 km (0.083 R)
• M73: 27,052,531 km (0.084 R)
• M74: 27,317,618 km (0.107 R)
• M75: 27,583,753 km (0.105 R)
• M76: 27,939,796 km (0.111 R)
• M77: 28,118,416 km (0.097 R)
• M78: 29,243,392 km (0.097 R)
• M79: 29,379,376 km (0.1 R)
• M80: 29,879,781 km (0.094 R)
• M81: 30,658,588 km (0.099 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit