🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.24 AU - 1.56 AU

Year: 585 Days

Day: 17.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,508,539 km

• M1: 1,002,755 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.89 AU - 4.53 AU

Year: 3050 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.3

Radius: 9.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.33 AU - 8.49 AU

Year: 7122 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,508,539 km

• M1: 155,283 km (0.117 R)
• M2: 224,397 km (0.047 R)
• M3: 679,922 km (0.068 R)
• M4: 849,118 km (0.102 R)
• M5: 985,551 km (0.109 R)
• M6: 1,056,610 km (0.086 R)
• M7: 1,166,714 km (0.083 R)
• M8: 1,229,545 km (0.111 R)
• M9: 1,465,760 km (0.115 R)
• M10: 2,259,825 km (0.079 R)
• M11: 2,468,514 km (0.088 R)
• M12: 2,566,950 km (0.096 R)
• M13: 3,275,146 km (0.088 R)
• M14: 3,347,402 km (0.117 R)
• M15: 3,548,761 km (0.07 R)
• M16: 3,754,308 km (0.101 R)
• M17: 4,021,490 km (0.099 R)
• M18: 4,157,474 km (0.088 R)
• M19: 4,314,702 km (0.099 R)
• M20: 5,685,916 km (0.056 R)
• M21: 5,773,131 km (0.071 R)
• M22: 5,993,040 km (0.046 R)
• M23: 6,669,372 km (0.027 R)
• M24: 7,204,334 km (0.108 R)
• M25: 7,874,084 km (0.085 R)
• M26: 8,093,694 km (0.043 R)
• M27: 8,613,696 km (0.057 R)
• M28: 8,688,944 km (0.079 R)
• M29: 9,195,931 km (0.071 R)
• M30: 9,712,492 km (0.09 R)
• M31: 9,816,911 km (0.085 R)
• M32: 9,974,288 km (0.084 R)
• M33: 11,126,491 km (0.08 R)
• M34: 12,039,188 km (0.12 R)
• M35: 12,889,652 km (0.116 R)
• M36: 12,975,671 km (0.097 R)
• M37: 13,264,095 km (0.11 R)
• M38: 13,554,764 km (0.103 R)
• M39: 14,112,614 km (0.085 R)
• M40: 14,797,922 km (0.113 R)
• M41: 15,069,143 km (0.053 R)
• M42: 15,311,492 km (0.072 R)
• M43: 16,201,001 km (0.088 R)
• M44: 16,418,217 km (0.06 R)
• M45: 16,542,832 km (0.102 R)
• M46: 16,761,544 km (0.046 R)
• M47: 18,255,129 km (0.088 R)
• M48: 18,903,486 km (0.073 R)
• M49: 20,389,891 km (0.082 R)
• M50: 20,657,970 km (0.072 R)
• M51: 20,893,587 km (0.083 R)
• M52: 22,602,293 km (0.042 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit