🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 137 Days

Day: 31.8 Hours

Environment

Temp: 329 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 200 Days

Day: 36.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.66 AU - 0.94 AU

Year: 216 Days

Day: 22.8 Hours

Environment

Temp: 309 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.2 AU - 1.24 AU

Year: 407 Days

Day: 37.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.37 AU - 1.51 AU

Year: 522 Days

Day: 38.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.38 AU - 2.24 AU

Year: 736 Days

Day: 31.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.49 AU - 5.57 AU

Year: 2914 Days

Day: 30.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.59 AU - 8.01 AU

Year: 5962 Days

Day: 43.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.84 AU - 8.98 AU

Year: 6097 Days

Day: 30 Hours

Environment

Temp: -116 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.2

Radius: 9.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.4 AU - 12.7 AU

Year: 10358 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,670,688 km

• M1: 159,771 km (0.11 R)
• M2: 427,850 km (0.113 R)
• M3: 627,413 km (0.069 R)
• M4: 1,114,953 km (0.072 R)
• M5: 1,312,123 km (0.063 R)
• M6: 1,408,913 km (0.068 R)
• M7: 1,635,703 km (0.045 R)
• M8: 2,267,904 km (0.117 R)
• M9: 2,534,637 km (0.085 R)
• M10: 3,098,172 km (0.117 R)
• M11: 3,179,553 km (0.116 R)
• M12: 3,294,744 km (0.096 R)
• M13: 3,411,131 km (0.106 R)
• M14: 3,803,675 km (0.056 R)
• M15: 3,926,047 km (0.11 R)
• M16: 4,138,924 km (0.075 R)
• M17: 4,631,700 km (0.118 R)
• M18: 4,932,541 km (0.118 R)
• M19: 5,632,659 km (0.12 R)
• M20: 5,692,349 km (0.093 R)
• M21: 5,994,387 km (0.034 R)
• M22: 6,075,768 km (0.104 R)
• M23: 6,178,093 km (0.097 R)
• M24: 6,425,977 km (0.101 R)
• M25: 6,635,114 km (0.114 R)
• M26: 6,719,338 km (0.109 R)
• M27: 7,232,459 km (0.075 R)
• M28: 7,319,225 km (0.043 R)
• M29: 7,515,797 km (0.037 R)
• M30: 7,625,602 km (0.062 R)
• M31: 8,048,216 km (0.058 R)
• M32: 8,661,866 km (0.109 R)
• M33: 9,173,042 km (0.097 R)
• M34: 9,337,749 km (0.117 R)
• M35: 9,432,295 km (0.092 R)
• M36: 9,503,504 km (0.108 R)
• M37: 9,670,156 km (0.106 R)
• M38: 10,224,566 km (0.079 R)
• M39: 10,297,719 km (0.068 R)
• M40: 10,764,614 km (0.115 R)
• M41: 10,913,464 km (0.118 R)
• M42: 11,238,540 km (0.101 R)
• M43: 11,389,484 km (0.096 R)
• M44: 11,693,766 km (0.115 R)
• M45: 13,016,062 km (0.109 R)
• M46: 13,842,889 km (0.096 R)
• M47: 14,059,058 km (0.091 R)
• M48: 14,467,311 km (0.106 R)
• M49: 14,604,343 km (0.112 R)
• M50: 15,239,834 km (0.105 R)
• M51: 15,603,208 km (0.11 R)
• M52: 15,743,680 km (0.078 R)
• M53: 16,452,325 km (0.062 R)
• M54: 16,595,341 km (0.111 R)
• M55: 16,940,164 km (0.114 R)
• M56: 17,461,811 km (0.111 R)
• M57: 17,549,326 km (0.052 R)
• M58: 18,047,786 km (0.09 R)
• M59: 18,402,483 km (0.067 R)
• M60: 18,550,884 km (0.079 R)
• M61: 18,968,711 km (0.105 R)
• M62: 19,540,623 km (0.107 R)
• M63: 20,332,445 km (0.047 R)
• M64: 20,578,234 km (0.036 R)

Kuiper Belt

Range: 36.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 12,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit