🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 349 Days

Day: 20.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,930,868 km

• M1: 713,133 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.91 AU - 1.03 AU

Year: 354 Days

Day: 24.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.95 AU - 1.09 AU

Year: 382 Days

Day: 35.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.12 AU - 1.36 AU

Year: 512 Days

Day: 29 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,930,868 km

• M1: 786,586 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.8 AU - 1.88 AU

Year: 926 Days

Day: 45.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.75 AU - 2.15 AU

Year: 1010 Days

Day: 17 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.24 AU - 3.46 AU

Year: 2274 Days

Day: 40.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.75 AU - 4.15 AU

Year: 2376 Days

Day: 20.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.57 AU - 3.75 AU

Year: 2597 Days

Day: 13.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 9.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.77 AU - 6.45 AU

Year: 4928 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,930,868 km

• M1: 124,465 km (0.074 R)
• M2: 516,861 km (0.092 R)
• M3: 618,288 km (0.025 R)
• M4: 777,759 km (0.102 R)
• M5: 869,463 km (0.107 R)
• M6: 1,182,721 km (0.118 R)
• M7: 1,497,475 km (0.038 R)
• M8: 1,803,103 km (0.053 R)
• M9: 2,017,776 km (0.09 R)
• M10: 2,184,428 km (0.087 R)
• M11: 2,571,139 km (0.058 R)
• M12: 2,651,024 km (0.086 R)
• M13: 2,792,992 km (0.083 R)
• M14: 2,958,298 km (0.071 R)
• M15: 3,407,839 km (0.039 R)
• M16: 3,562,374 km (0.038 R)
• M17: 4,157,175 km (0.043 R)
• M18: 4,394,138 km (0.097 R)
• M19: 4,466,095 km (0.07 R)
• M20: 4,832,011 km (0.059 R)
• M21: 5,182,220 km (0.113 R)
• M22: 5,592,567 km (0.102 R)
• M23: 6,913,815 km (0.098 R)
• M24: 7,394,024 km (0.108 R)
• M25: 7,768,468 km (0.096 R)
• M26: 7,855,683 km (0.111 R)
• M27: 8,356,687 km (0.119 R)
• M28: 8,716,470 km (0.117 R)
• M29: 8,898,381 km (0.099 R)
• M30: 8,959,267 km (0.118 R)
• M31: 9,952,447 km (0.12 R)
• M32: 10,110,722 km (0.109 R)
• M33: 10,882,497 km (0.099 R)
• M34: 11,078,321 km (0.081 R)
• M35: 11,242,430 km (0.089 R)
• M36: 11,606,401 km (0.052 R)
• M37: 11,806,563 km (0.045 R)
• M38: 12,041,581 km (0.086 R)
• M39: 13,066,028 km (0.109 R)
• M40: 13,378,837 km (0.072 R)
• M41: 13,483,705 km (0.085 R)
• M42: 13,553,717 km (0.095 R)
• M43: 13,658,884 km (0.114 R)
• M44: 14,907,129 km (0.107 R)
• M45: 15,161,146 km (0.075 R)
• M46: 15,416,659 km (0.076 R)
• M47: 15,784,071 km (0.119 R)
• M48: 15,857,973 km (0.103 R)
• M49: 16,080,126 km (0.114 R)
• M50: 17,244,446 km (0.071 R)
• M51: 17,473,031 km (0.1 R)
• M52: 17,971,491 km (0.093 R)
• M53: 18,164,473 km (0.077 R)
• M54: 18,358,202 km (0.069 R)
• M55: 18,943,429 km (0.071 R)
• M56: 19,021,818 km (0.099 R)
• M57: 19,574,283 km (0.102 R)
• M58: 20,735,462 km (0.067 R)
• M59: 21,672,094 km (0.054 R)
• M60: 21,836,352 km (0.037 R)
• M61: 22,083,638 km (0.104 R)
• M62: 22,414,847 km (0.108 R)
• M63: 22,998,129 km (0.079 R)
• M64: 23,123,792 km (0.115 R)
• M65: 23,798,029 km (0.064 R)
• M66: 23,882,702 km (0.097 R)
• M67: 24,265,223 km (0.037 R)
• M68: 24,950,082 km (0.119 R)
• M69: 25,079,185 km (0.045 R)
• M70: 25,511,374 km (0.117 R)
• M71: 26,382,931 km (0.117 R)
• M72: 26,778,168 km (0.108 R)
• M73: 27,485,916 km (0.094 R)
• M74: 27,663,937 km (0.108 R)
• M75: 27,797,528 km (0.094 R)
• M76: 29,282,138 km (0.072 R)
• M77: 29,782,692 km (0.116 R)
• M78: 30,194,385 km (0.089 R)
• M79: 30,377,942 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 15,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit