🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.15 AU - 1.59 AU

Year: 569 Days

Day: 14.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.13 AU - 5.47 AU

Year: 3731 Days

Day: 18.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 15

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.62 AU - 9.2 AU

Year: 8652 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,615,215 km

• M1: 219,011 km (0.076 R)
• M2: 324,777 km (0.069 R)
• M3: 496,815 km (0.08 R)
• M4: 974,331 km (0.108 R)
• M5: 1,272,779 km (0.062 R)
• M6: 1,754,334 km (0.111 R)
• M7: 2,027,949 km (0.073 R)
• M8: 2,194,152 km (0.065 R)
• M9: 3,455,412 km (0.116 R)
• M10: 3,598,128 km (0.091 R)
• M11: 3,742,939 km (0.114 R)
• M12: 4,372,297 km (0.033 R)
• M13: 4,589,663 km (0.073 R)
• M14: 4,842,333 km (0.097 R)
• M15: 5,067,329 km (0.061 R)
• M16: 5,328,826 km (0.041 R)
• M17: 5,594,811 km (0.115 R)
• M18: 6,313,778 km (0.104 R)
• M19: 6,489,256 km (0.102 R)
• M20: 6,595,471 km (0.102 R)
• M21: 6,737,888 km (0.063 R)
• M22: 6,989,661 km (0.064 R)
• M23: 7,428,432 km (0.114 R)
• M24: 7,763,531 km (0.103 R)
• M25: 8,409,943 km (0.1 R)
• M26: 8,955,527 km (0.093 R)
• M27: 9,512,629 km (0.085 R)
• M28: 9,673,896 km (0.102 R)
• M29: 10,040,111 km (0.093 R)
• M30: 10,245,509 km (0.044 R)
• M31: 10,618,756 km (0.104 R)
• M32: 11,250,957 km (0.115 R)
• M33: 11,464,433 km (0.104 R)
• M34: 11,808,658 km (0.091 R)
• M35: 11,982,191 km (0.076 R)
• M36: 12,419,615 km (0.055 R)
• M37: 13,626,720 km (0.073 R)
• M38: 15,105,495 km (0.072 R)
• M39: 15,199,742 km (0.081 R)
• M40: 15,911,828 km (0.09 R)
• M41: 16,586,514 km (0.05 R)
• M42: 16,927,298 km (0.045 R)
• M43: 17,221,258 km (0.107 R)
• M44: 17,764,598 km (0.115 R)
• M45: 17,963,563 km (0.083 R)
• M46: 18,464,416 km (0.092 R)
• M47: 18,767,053 km (0.049 R)
• M48: 19,994,204 km (0.102 R)
• M49: 20,460,950 km (0.084 R)
• M50: 23,555,082 km (0.087 R)
• M51: 23,993,254 km (0.087 R)
• M52: 24,434,119 km (0.115 R)
• M53: 25,885,368 km (0.03 R)
• M54: 26,906,523 km (0.079 R)
• M55: 27,479,483 km (0.048 R)
• M56: 28,812,550 km (0.111 R)
• M57: 28,988,028 km (0.081 R)
• M58: 29,575,349 km (0.064 R)
• M59: 30,166,710 km (0.076 R)
• M60: 30,821,649 km (0.101 R)
• M61: 31,903,541 km (0.077 R)
• M62: 32,570,897 km (0.102 R)
• M63: 32,936,814 km (0.106 R)
• M64: 33,181,406 km (0.058 R)
• M65: 33,672,686 km (0.087 R)
• M66: 34,600,192 km (0.036 R)
• M67: 35,411,013 km (0.092 R)
• M68: 35,661,589 km (0.098 R)
• M69: 35,787,251 km (0.053 R)
• M70: 36,290,947 km (0.116 R)
• M71: 36,987,625 km (0.089 R)
• M72: 37,114,633 km (0.119 R)
• M73: 38,329,518 km (0.113 R)
• M74: 40,013,092 km (0.09 R)
• M75: 40,601,610 km (0.117 R)
• M76: 41,192,821 km (0.086 R)
• M77: 42,251,076 km (0.114 R)
• M78: 42,650,203 km (0.076 R)
• M79: 42,783,495 km (0.115 R)
• M80: 44,461,684 km (0.077 R)
• M81: 45,206,981 km (0.107 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 15,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit