🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 43.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,551,030 km

• M1: 223,798 km (0.09 R)
• M2: 352,752 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.6 AU - 0.66 AU

Year: 189 Days

Day: 24.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.81 AU - 1.15 AU

Year: 367 Days

Day: 21.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,551,030 km

• M1: 38,746 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.04 AU - 1.3 AU

Year: 479 Days

Day: 36.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,551,030 km

• M1: 725,101 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.31 AU - 1.79 AU

Year: 731 Days

Day: 21.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.1

Radius: 8.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.33 AU - 5.09 AU

Year: 3872 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,551,030 km

• M1: 126,859 km (0.118 R)
• M2: 200,312 km (0.114 R)
• M3: 276,457 km (0.106 R)
• M4: 477,666 km (0.063 R)
• M5: 542,891 km (0.099 R)
• M6: 693,835 km (0.099 R)
• M7: 893,997 km (0.119 R)
• M8: 1,001,109 km (0.085 R)
• M9: 1,138,141 km (0.057 R)
• M10: 1,255,126 km (0.096 R)
• M11: 1,403,527 km (0.057 R)
• M12: 1,529,339 km (0.113 R)
• M13: 1,717,832 km (0.1 R)
• M14: 2,022,862 km (0.089 R)
• M15: 2,181,735 km (0.07 R)
• M16: 2,411,368 km (0.116 R)
• M17: 2,770,403 km (0.113 R)
• M18: 2,965,179 km (0.115 R)
• M19: 3,073,488 km (0.101 R)
• M20: 3,808,612 km (0.054 R)
• M21: 3,946,242 km (0.046 R)
• M22: 4,513,069 km (0.111 R)
• M23: 4,596,245 km (0.106 R)
• M24: 4,848,617 km (0.069 R)
• M25: 4,912,345 km (0.099 R)
• M26: 4,997,915 km (0.075 R)
• M27: 5,257,318 km (0.113 R)
• M28: 5,432,946 km (0.11 R)
• M29: 5,610,369 km (0.054 R)
• M30: 5,812,176 km (0.114 R)
• M31: 6,409,072 km (0.106 R)
• M32: 6,905,288 km (0.112 R)
• M33: 7,291,699 km (0.108 R)
• M34: 7,660,458 km (0.1 R)
• M35: 7,734,958 km (0.111 R)
• M36: 7,834,590 km (0.065 R)
• M37: 8,035,201 km (0.111 R)
• M38: 8,237,607 km (0.083 R)
• M39: 8,492,970 km (0.116 R)
• M40: 8,595,744 km (0.051 R)
• M41: 9,116,345 km (0.065 R)
• M42: 9,274,470 km (0.083 R)
• M43: 9,380,385 km (0.058 R)
• M44: 9,540,155 km (0.109 R)
• M45: 10,051,780 km (0.065 R)
• M46: 10,738,584 km (0.11 R)
• M47: 10,989,460 km (0.03 R)
• M48: 11,298,828 km (0.065 R)
• M49: 11,412,074 km (0.097 R)
• M50: 12,682,309 km (0.085 R)
• M51: 12,799,893 km (0.114 R)
• M52: 13,694,189 km (0.117 R)
• M53: 13,996,676 km (0.106 R)
• M54: 14,148,817 km (0.12 R)
• M55: 14,793,584 km (0.104 R)
• M56: 14,886,484 km (0.075 R)
• M57: 15,010,650 km (0.107 R)
• M58: 15,228,764 km (0.033 R)
• M59: 15,573,737 km (0.039 R)
• M60: 15,668,283 km (0.086 R)
• M61: 15,794,543 km (0.08 R)
• M62: 15,952,967 km (0.095 R)
• M63: 16,048,261 km (0.055 R)
• M64: 16,111,840 km (0.055 R)
• M65: 17,076,447 km (0.065 R)
• M66: 17,336,748 km (0.115 R)
• M67: 17,401,972 km (0.087 R)
• M68: 17,467,347 km (0.065 R)
• M69: 17,664,068 km (0.094 R)
• M70: 18,125,727 km (0.096 R)
• M71: 18,624,785 km (0.084 R)
• M72: 20,045,965 km (0.069 R)
• M73: 20,251,961 km (0.063 R)
• M74: 20,562,078 km (0.111 R)
• M75: 20,700,456 km (0.12 R)
• M76: 20,873,840 km (0.075 R)
• M77: 21,012,816 km (0.067 R)
• M78: 21,466,846 km (0.087 R)
• M79: 21,712,635 km (0.098 R)
• M80: 22,669,613 km (0.113 R)
• M81: 22,848,232 km (0.087 R)
• M82: 23,930,423 km (0.03 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit