🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 185 Days

Day: 17.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.21 AU - 2.31 AU

Year: 1229 Days

Day: 28 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.25 AU - 3.19 AU

Year: 1622 Days

Day: 28.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.2 AU - 4.92 AU

Year: 2959 Days

Day: 35.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,857,293 km

• M1: 291,716 km (0.119 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 11.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.23 AU - 7.95 AU

Year: 6827 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,857,293 km

• M1: 153,487 km (0.087 R)
• M2: 412,441 km (0.092 R)
• M3: 894,745 km (0.108 R)
• M4: 1,066,483 km (0.118 R)
• M5: 1,443,769 km (0.104 R)
• M6: 1,666,819 km (0.04 R)
• M7: 1,802,355 km (0.079 R)
• M8: 1,901,389 km (0.09 R)
• M9: 2,209,860 km (0.064 R)
• M10: 2,337,916 km (0.1 R)
• M11: 2,668,826 km (0.114 R)
• M12: 2,874,673 km (0.112 R)
• M13: 3,062,119 km (0.097 R)
• M14: 3,205,434 km (0.09 R)
• M15: 3,449,278 km (0.065 R)
• M16: 4,376,785 km (0.09 R)
• M17: 5,036,362 km (0.111 R)
• M18: 5,580,599 km (0.046 R)
• M19: 6,113,467 km (0.064 R)
• M20: 6,447,219 km (0.063 R)
• M21: 6,600,856 km (0.058 R)
• M22: 7,132,677 km (0.12 R)
• M23: 8,741,303 km (0.094 R)
• M24: 9,464,010 km (0.059 R)
• M25: 9,603,884 km (0.103 R)
• M26: 10,277,673 km (0.056 R)
• M27: 10,529,745 km (0.089 R)
• M28: 10,638,353 km (0.044 R)
• M29: 11,187,228 km (0.117 R)
• M30: 11,895,873 km (0.102 R)
• M31: 12,160,512 km (0.095 R)
• M32: 12,388,948 km (0.096 R)
• M33: 13,082,932 km (0.078 R)
• M34: 13,710,346 km (0.095 R)
• M35: 13,987,999 km (0.106 R)
• M36: 14,107,528 km (0.025 R)
• M37: 14,267,448 km (0.066 R)
• M38: 14,508,450 km (0.092 R)
• M39: 15,858,122 km (0.103 R)
• M40: 15,982,887 km (0.082 R)
• M41: 16,149,539 km (0.072 R)
• M42: 16,484,937 km (0.05 R)
• M43: 16,864,766 km (0.108 R)
• M44: 16,949,588 km (0.116 R)
• M45: 17,848,821 km (0.111 R)
• M46: 18,983,521 km (0.082 R)
• M47: 19,604,203 km (0.05 R)
• M48: 19,872,282 km (0.047 R)
• M49: 20,457,210 km (0.067 R)
• M50: 20,547,716 km (0.059 R)
• M51: 20,683,701 km (0.04 R)
• M52: 20,774,656 km (0.102 R)
• M53: 21,047,972 km (0.116 R)
• M54: 21,276,557 km (0.072 R)
• M55: 21,782,497 km (0.064 R)
• M56: 22,245,951 km (0.116 R)
• M57: 22,385,676 km (0.071 R)
• M58: 22,665,873 km (0.099 R)
• M59: 23,513,345 km (0.118 R)
• M60: 24,371,288 km (0.112 R)
• M61: 24,949,035 km (0.08 R)
• M62: 25,045,676 km (0.102 R)
• M63: 25,579,890 km (0.076 R)
• M64: 25,775,115 km (0.048 R)
• M65: 28,055,136 km (0.081 R)
• M66: 28,711,123 km (0.11 R)
• M67: 30,657,540 km (0.085 R)
• M68: 31,281,064 km (0.118 R)
• M69: 31,385,484 km (0.115 R)
• M70: 31,489,903 km (0.117 R)
• M71: 31,594,472 km (0.101 R)
• M72: 32,171,471 km (0.097 R)
• M73: 32,752,210 km (0.119 R)
• M74: 34,407,061 km (0.057 R)
• M75: 34,784,497 km (0.108 R)
• M76: 35,489,103 km (0.115 R)
• M77: 36,747,221 km (0.118 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 10,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit