🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 190 Days

Day: 41.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.7 AU - 0.88 AU

Year: 260 Days

Day: 14.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 3.5 °

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: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.76 AU - 0.84 AU

Year: 265 Days

Day: 31.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.87 AU - 3.11 AU

Year: 1917 Days

Day: 42 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,438,018 km

• M1: 124,914 km (0.049 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 13.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.07 AU - 9.75 AU

Year: 9863 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,438,018 km

• M1: 166,802 km (0.076 R)
• M2: 303,235 km (0.067 R)
• M3: 388,954 km (0.111 R)
• M4: 733,478 km (0.105 R)
• M5: 1,113,906 km (0.114 R)
• M6: 1,554,322 km (0.046 R)
• M7: 1,794,576 km (0.11 R)
• M8: 1,907,971 km (0.12 R)
• M9: 2,000,423 km (0.103 R)
• M10: 2,287,501 km (0.027 R)
• M11: 2,436,052 km (0.1 R)
• M12: 2,562,312 km (0.065 R)
• M13: 2,716,997 km (0.075 R)
• M14: 3,738,600 km (0.108 R)
• M15: 4,245,139 km (0.078 R)
• M16: 4,398,327 km (0.091 R)
• M17: 4,837,098 km (0.03 R)
• M18: 5,191,794 km (0.111 R)
• M19: 5,555,018 km (0.097 R)
• M20: 6,236,735 km (0.116 R)
• M21: 6,446,471 km (0.05 R)
• M22: 6,945,081 km (0.028 R)
• M23: 7,199,098 km (0.065 R)
• M24: 7,567,259 km (0.068 R)
• M25: 9,459,373 km (0.106 R)
• M26: 10,938,297 km (0.037 R)
• M27: 11,276,687 km (0.08 R)
• M28: 11,447,229 km (0.11 R)
• M29: 12,356,485 km (0.064 R)
• M30: 12,753,218 km (0.089 R)
• M31: 12,841,930 km (0.119 R)
• M32: 12,975,521 km (0.116 R)
• M33: 13,333,808 km (0.09 R)
• M34: 13,923,074 km (0.104 R)
• M35: 14,567,093 km (0.117 R)
• M36: 15,598,869 km (0.036 R)
• M37: 16,267,871 km (0.06 R)
• M38: 16,364,212 km (0.091 R)
• M39: 16,751,371 km (0.112 R)
• M40: 17,288,727 km (0.082 R)
• M41: 18,130,364 km (0.041 R)
• M42: 18,884,038 km (0.042 R)
• M43: 19,086,744 km (0.12 R)
• M44: 20,422,204 km (0.072 R)
• M45: 20,630,294 km (0.059 R)
• M46: 22,053,419 km (0.102 R)
• M47: 22,160,082 km (0.059 R)
• M48: 22,588,530 km (0.069 R)
• M49: 24,054,739 km (0.039 R)
• M50: 24,882,614 km (0.089 R)
• M51: 25,049,415 km (0.056 R)
• M52: 25,439,716 km (0.114 R)
• M53: 26,057,406 km (0.073 R)
• M54: 26,170,203 km (0.085 R)
• M55: 26,396,245 km (0.096 R)
• M56: 27,135,707 km (0.071 R)
• M57: 28,634,828 km (0.054 R)
• M58: 29,218,708 km (0.106 R)
• M59: 29,453,278 km (0.104 R)
• M60: 29,688,595 km (0.113 R)
• M61: 32,499,090 km (0.079 R)
• M62: 32,681,450 km (0.1 R)
• M63: 32,803,073 km (0.076 R)
• M64: 33,659,222 km (0.025 R)
• M65: 34,584,784 km (0.12 R)
• M66: 35,268,745 km (0.106 R)
• M67: 36,523,871 km (0.099 R)
• M68: 38,241,404 km (0.078 R)
• M69: 38,755,423 km (0.083 R)
• M70: 40,050,342 km (0.076 R)
• M71: 40,703,037 km (0.087 R)
• M72: 41,227,827 km (0.083 R)
• M73: 41,754,860 km (0.07 R)
• M74: 42,217,865 km (0.116 R)
• M75: 44,086,642 km (0.087 R)
• M76: 44,423,237 km (0.079 R)
• M77: 44,693,112 km (0.096 R)
• M78: 45,166,589 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit