🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 194 Days

Day: 41.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,735,348 km

• M1: 49,966 km (0.085 R)
• M2: 211,681 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.78 AU - 1.14 AU

Year: 349 Days

Day: 28.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.91 AU - 2.35 AU

Year: 1153 Days

Day: 42.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,735,348 km

• M1: 91,105 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.84 AU - 4.7 AU

Year: 2715 Days

Day: 29.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.27 AU - 4.59 AU

Year: 2889 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 12.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.15 AU - 6.93 AU

Year: 5505 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,735,348 km

• M1: 185,352 km (0.114 R)
• M2: 266,284 km (0.095 R)
• M3: 456,124 km (0.05 R)
• M4: 846,425 km (0.052 R)
• M5: 930,798 km (0.051 R)
• M6: 1,093,710 km (0.055 R)
• M7: 1,250,489 km (0.112 R)
• M8: 1,332,019 km (0.099 R)
• M9: 1,570,030 km (0.082 R)
• M10: 1,896,901 km (0.107 R)
• M11: 2,107,385 km (0.106 R)
• M12: 2,468,963 km (0.061 R)
• M13: 2,850,288 km (0.12 R)
• M14: 3,273,351 km (0.116 R)
• M15: 3,574,492 km (0.038 R)
• M16: 3,692,823 km (0.045 R)
• M17: 4,030,915 km (0.107 R)
• M18: 4,455,174 km (0.085 R)
• M19: 4,582,781 km (0.045 R)
• M20: 4,920,124 km (0.075 R)
• M21: 5,292,473 km (0.063 R)
• M22: 5,373,556 km (0.056 R)
• M23: 6,522,168 km (0.096 R)
• M24: 7,199,098 km (0.102 R)
• M25: 7,379,513 km (0.098 R)
• M26: 8,492,671 km (0.12 R)
• M27: 8,971,983 km (0.084 R)
• M28: 9,068,922 km (0.096 R)
• M29: 9,690,950 km (0.106 R)
• M30: 10,158,144 km (0.091 R)
• M31: 10,360,700 km (0.117 R)
• M32: 10,496,385 km (0.086 R)
• M33: 10,701,184 km (0.113 R)
• M34: 10,838,366 km (0.12 R)
• M35: 11,323,362 km (0.105 R)
• M36: 11,428,230 km (0.075 R)
• M37: 12,422,458 km (0.076 R)
• M38: 12,602,873 km (0.084 R)
• M39: 13,481,311 km (0.111 R)
• M40: 14,721,178 km (0.068 R)
• M41: 15,104,149 km (0.064 R)
• M42: 15,374,173 km (0.095 R)
• M43: 15,567,902 km (0.086 R)
• M44: 15,919,009 km (0.09 R)
• M45: 16,748,080 km (0.094 R)
• M46: 17,349,015 km (0.086 R)
• M47: 18,366,131 km (0.079 R)
• M48: 18,654,406 km (0.113 R)
• M49: 18,819,711 km (0.116 R)
• M50: 19,152,118 km (0.085 R)
• M51: 19,738,242 km (0.115 R)
• M52: 19,906,839 km (0.107 R)
• M53: 20,671,284 km (0.101 R)
• M54: 20,756,854 km (0.095 R)
• M55: 20,971,078 km (0.066 R)
• M56: 22,800,660 km (0.105 R)
• M57: 23,021,916 km (0.073 R)
• M58: 23,600,410 km (0.113 R)
• M59: 23,734,600 km (0.093 R)
• M60: 23,958,697 km (0.09 R)
• M61: 24,409,286 km (0.068 R)
• M62: 24,953,523 km (0.09 R)
• M63: 25,044,628 km (0.075 R)
• M64: 25,685,506 km (0.075 R)
• M65: 25,915,737 km (0.113 R)
• M66: 27,358,159 km (0.079 R)
• M67: 27,499,230 km (0.062 R)
• M68: 27,640,451 km (0.065 R)
• M69: 28,540,431 km (0.111 R)
• M70: 29,498,157 km (0.092 R)
• M71: 30,369,265 km (0.07 R)
• M72: 30,612,661 km (0.046 R)
• M73: 31,003,560 km (0.105 R)
• M74: 31,297,819 km (0.104 R)
• M75: 31,740,928 km (0.115 R)
• M76: 32,037,431 km (0.107 R)
• M77: 32,136,465 km (0.025 R)
• M78: 32,633,429 km (0.106 R)
• M79: 32,733,061 km (0.089 R)
• M80: 33,483,893 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit