🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.46 AU - 0.6 AU

Year: 143 Days

Day: 28.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 171.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.06 AU - 2.58 AU

Year: 1310 Days

Day: 24 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,292,190 km

• M1: 537,056 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.51 AU - 3.61 AU

Year: 1985 Days

Day: 16.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 11.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.02 AU - 7.74 AU

Year: 5976 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,292,190 km

• M1: 195,674 km (0.09 R)
• M2: 450,738 km (0.102 R)
• M3: 651,050 km (0.085 R)
• M4: 792,270 km (0.08 R)
• M5: 960,568 km (0.107 R)
• M6: 1,041,201 km (0.08 R)
• M7: 1,141,282 km (0.118 R)
• M8: 1,227,451 km (0.067 R)
• M9: 1,370,017 km (0.085 R)
• M10: 1,518,269 km (0.079 R)
• M11: 1,771,089 km (0.073 R)
• M12: 2,230,055 km (0.119 R)
• M13: 2,317,421 km (0.095 R)
• M14: 2,473,302 km (0.114 R)
• M15: 2,725,524 km (0.099 R)
• M16: 2,819,321 km (0.103 R)
• M17: 3,531,856 km (0.069 R)
• M18: 3,921,858 km (0.119 R)
• M19: 4,630,652 km (0.102 R)
• M20: 5,736,929 km (0.084 R)
• M21: 6,257,529 km (0.104 R)
• M22: 6,382,294 km (0.078 R)
• M23: 6,507,956 km (0.085 R)
• M24: 6,602,652 km (0.054 R)
• M25: 6,857,566 km (0.086 R)
• M26: 7,083,160 km (0.091 R)
• M27: 7,311,297 km (0.051 R)
• M28: 7,508,916 km (0.112 R)
• M29: 8,316,594 km (0.098 R)
• M30: 8,800,544 km (0.064 R)
• M31: 9,543,746 km (0.084 R)
• M32: 10,270,193 km (0.088 R)
• M33: 10,454,647 km (0.045 R)
• M34: 10,677,398 km (0.099 R)
• M35: 11,165,387 km (0.064 R)
• M36: 11,431,222 km (0.11 R)
• M37: 11,545,814 km (0.074 R)
• M38: 12,085,563 km (0.117 R)
• M39: 13,109,860 km (0.086 R)
• M40: 13,713,338 km (0.044 R)
• M41: 14,079,852 km (0.109 R)
• M42: 15,324,806 km (0.09 R)
• M43: 15,535,739 km (0.108 R)
• M44: 16,432,129 km (0.094 R)
• M45: 16,821,383 km (0.04 R)
• M46: 17,213,778 km (0.108 R)
• M47: 18,007,544 km (0.115 R)
• M48: 18,274,876 km (0.114 R)
• M49: 18,364,186 km (0.08 R)
• M50: 18,588,283 km (0.051 R)
• M51: 19,585,054 km (0.104 R)
• M52: 19,997,944 km (0.074 R)
• M53: 20,320,926 km (0.066 R)
• M54: 20,692,228 km (0.073 R)
• M55: 21,159,572 km (0.119 R)
• M56: 22,534,526 km (0.076 R)
• M57: 22,774,481 km (0.073 R)
• M58: 23,353,873 km (0.11 R)
• M59: 23,596,671 km (0.114 R)
• M60: 23,889,134 km (0.072 R)
• M61: 24,133,876 km (0.088 R)
• M62: 24,232,013 km (0.074 R)
• M63: 25,120,923 km (0.071 R)
• M64: 26,373,357 km (0.04 R)
• M65: 27,543,511 km (0.105 R)
• M66: 27,851,533 km (0.059 R)
• M67: 28,057,529 km (0.095 R)
• M68: 28,160,752 km (0.108 R)
• M69: 28,522,779 km (0.095 R)
• M70: 28,782,481 km (0.067 R)
• M71: 29,776,259 km (0.119 R)
• M72: 29,986,893 km (0.119 R)
• M73: 30,515,572 km (0.077 R)
• M74: 30,621,787 km (0.116 R)
• M75: 31,100,799 km (0.082 R)
• M76: 32,066,453 km (0.102 R)
• M77: 32,661,404 km (0.12 R)
• M78: 32,878,770 km (0.05 R)
• M79: 33,150,888 km (0.068 R)
• M80: 33,697,668 km (0.098 R)
• M81: 35,300,011 km (0.11 R)
• M82: 35,634,662 km (0.068 R)
• M83: 36,307,104 km (0.085 R)
• M84: 36,814,241 km (0.102 R)
• M85: 36,927,187 km (0.114 R)
• M86: 37,778,399 km (0.109 R)
• M87: 37,949,389 km (0.102 R)
• M88: 38,063,533 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit