🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.99 AU - 1.11 AU

Year: 389 Days

Day: 17.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.75 AU - 2.09 AU

Year: 962 Days

Day: 15.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.65 AU - 2.59 AU

Year: 1116 Days

Day: 31.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.07 AU - 2.49 AU

Year: 1245 Days

Day: 46.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.84 AU - 3.44 AU

Year: 2012 Days

Day: 37.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.34 AU - 4.96 AU

Year: 3626 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 12.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.68 AU - 6.5 AU

Year: 5435 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 28,703,050 km

• M1: 237,412 km (0.077 R)
• M2: 335,698 km (0.048 R)
• M3: 438,322 km (0.108 R)
• M4: 555,457 km (0.102 R)
• M5: 719,715 km (0.116 R)
• M6: 889,210 km (0.078 R)
• M7: 1,313,769 km (0.058 R)
• M8: 1,494,782 km (0.045 R)
• M9: 1,881,792 km (0.092 R)
• M10: 2,139,998 km (0.098 R)
• M11: 2,228,559 km (0.104 R)
• M12: 2,409,723 km (0.11 R)
• M13: 2,520,874 km (0.114 R)
• M14: 2,806,306 km (0.088 R)
• M15: 2,903,844 km (0.105 R)
• M16: 3,002,579 km (0.053 R)
• M17: 3,082,315 km (0.087 R)
• M18: 3,162,798 km (0.111 R)
• M19: 3,429,531 km (0.104 R)
• M20: 3,703,594 km (0.085 R)
• M21: 4,006,979 km (0.086 R)
• M22: 4,318,442 km (0.032 R)
• M23: 4,408,799 km (0.103 R)
• M24: 4,661,021 km (0.087 R)
• M25: 5,348,423 km (0.118 R)
• M26: 6,245,861 km (0.113 R)
• M27: 7,705,786 km (0.1 R)
• M28: 8,065,868 km (0.112 R)
• M29: 8,630,750 km (0.094 R)
• M30: 9,237,669 km (0.102 R)
• M31: 10,128,524 km (0.03 R)
• M32: 10,279,618 km (0.095 R)
• M33: 10,370,723 km (0.093 R)
• M34: 10,492,495 km (0.101 R)
• M35: 10,584,199 km (0.093 R)
• M36: 10,922,739 km (0.081 R)
• M37: 11,452,914 km (0.101 R)
• M38: 11,768,715 km (0.082 R)
• M39: 12,151,536 km (0.045 R)
• M40: 13,324,533 km (0.12 R)
• M41: 13,656,640 km (0.106 R)
• M42: 14,160,186 km (0.048 R)
• M43: 14,397,299 km (0.072 R)
• M44: 15,882,208 km (0.081 R)
• M45: 16,411,634 km (0.054 R)
• M46: 16,625,111 km (0.082 R)
• M47: 16,946,896 km (0.074 R)
• M48: 17,234,722 km (0.117 R)
• M49: 17,524,194 km (0.03 R)
• M50: 18,291,631 km (0.069 R)
• M51: 18,549,986 km (0.077 R)
• M52: 19,482,280 km (0.115 R)
• M53: 19,670,624 km (0.092 R)
• M54: 20,429,833 km (0.108 R)
• M55: 21,198,617 km (0.103 R)
• M56: 21,820,495 km (0.073 R)
• M57: 22,094,558 km (0.099 R)
• M58: 22,172,948 km (0.09 R)
• M59: 22,330,325 km (0.079 R)
• M60: 22,883,537 km (0.107 R)
• M61: 23,201,882 km (0.119 R)
• M62: 23,601,757 km (0.112 R)
• M63: 23,722,034 km (0.068 R)
• M64: 24,003,876 km (0.107 R)
• M65: 24,124,901 km (0.099 R)
• M66: 24,651,934 km (0.088 R)
• M67: 25,511,374 km (0.097 R)
• M68: 26,089,869 km (0.106 R)
• M69: 26,339,099 km (0.096 R)
• M70: 26,630,815 km (0.115 R)
• M71: 27,175,500 km (0.05 R)
• M72: 27,512,544 km (0.096 R)
• M73: 28,020,728 km (0.119 R)
• M74: 28,233,307 km (0.083 R)
• M75: 28,318,578 km (0.112 R)
• M76: 28,660,259 km (0.089 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit