🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.98 AU - 1.4 AU

Year: 463 Days

Day: 40.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.16 AU - 1.24 AU

Year: 469 Days

Day: 38.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.85 AU - 2.21 AU

Year: 1031 Days

Day: 14 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 15

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.87 AU - 7.63 AU

Year: 6251 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,476,240 km

• M1: 187,596 km (0.099 R)
• M2: 298,448 km (0.055 R)
• M3: 411,095 km (0.041 R)
• M4: 715,975 km (0.071 R)
• M5: 904,918 km (0.062 R)
• M6: 1,081,742 km (0.037 R)
• M7: 1,206,507 km (0.093 R)
• M8: 1,403,527 km (0.11 R)
• M9: 1,594,115 km (0.11 R)
• M10: 1,756,877 km (0.12 R)
• M11: 2,040,814 km (0.096 R)
• M12: 2,740,035 km (0.095 R)
• M13: 3,276,493 km (0.106 R)
• M14: 3,533,651 km (0.109 R)
• M15: 3,821,777 km (0.055 R)
• M16: 3,993,515 km (0.061 R)
• M17: 4,142,814 km (0.086 R)
• M18: 4,268,626 km (0.107 R)
• M19: 4,550,169 km (0.099 R)
• M20: 4,943,910 km (0.07 R)
• M21: 5,652,705 km (0.069 R)
• M22: 6,191,108 km (0.084 R)
• M23: 6,864,897 km (0.069 R)
• M24: 7,317,131 km (0.075 R)
• M25: 7,593,139 km (0.116 R)
• M26: 7,810,206 km (0.118 R)
• M27: 8,634,490 km (0.066 R)
• M28: 8,731,429 km (0.08 R)
• M29: 9,155,689 km (0.043 R)
• M30: 9,353,756 km (0.076 R)
• M31: 10,228,605 km (0.057 R)
• M32: 10,849,586 km (0.095 R)
• M33: 11,059,322 km (0.044 R)
• M34: 11,199,944 km (0.085 R)
• M35: 11,589,646 km (0.092 R)
• M36: 12,970,285 km (0.099 R)
• M37: 13,081,436 km (0.049 R)
• M38: 14,479,279 km (0.054 R)
• M39: 14,594,619 km (0.102 R)
• M40: 15,137,360 km (0.109 R)
• M41: 15,254,495 km (0.092 R)
• M42: 16,683,903 km (0.114 R)
• M43: 16,805,077 km (0.096 R)
• M44: 17,251,477 km (0.087 R)
• M45: 17,373,848 km (0.119 R)
• M46: 17,496,518 km (0.071 R)
• M47: 18,949,562 km (0.118 R)
• M48: 19,669,278 km (0.116 R)
• M49: 19,797,184 km (0.108 R)
• M50: 20,011,109 km (0.114 R)
• M51: 20,700,605 km (0.11 R)
• M52: 21,441,713 km (0.095 R)
• M53: 21,573,509 km (0.071 R)
• M54: 21,705,454 km (0.082 R)
• M55: 21,837,699 km (0.098 R)
• M56: 23,174,805 km (0.07 R)
• M57: 23,310,041 km (0.111 R)
• M58: 23,989,814 km (0.07 R)
• M59: 24,217,950 km (0.087 R)
• M60: 25,974,828 km (0.108 R)
• M61: 26,255,922 km (0.112 R)
• M62: 26,491,090 km (0.076 R)
• M63: 27,343,050 km (0.078 R)
• M64: 27,964,031 km (0.114 R)
• M65: 29,268,674 km (0.1 R)
• M66: 29,756,812 km (0.1 R)
• M67: 30,593,064 km (0.118 R)
• M68: 31,088,532 km (0.113 R)
• M69: 31,436,945 km (0.083 R)
• M70: 31,536,727 km (0.09 R)
• M71: 31,936,901 km (0.103 R)
• M72: 32,641,358 km (0.105 R)
• M73: 33,758,704 km (0.085 R)
• M74: 34,065,530 km (0.108 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit