🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.64 AU - 1.66 AU

Year: 816 Days

Day: 45.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.65 AU - 2.87 AU

Year: 1765 Days

Day: 42.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 6.9

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.23 AU - 15.49 AU

Year: 20951 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,058,034 km

• M1: 85,869 km (0.076 R)
• M2: 359,633 km (0.11 R)
• M3: 679,773 km (0.096 R)
• M4: 997,219 km (0.062 R)
• M5: 1,856,061 km (0.059 R)
• M6: 2,367,237 km (0.118 R)
• M7: 3,218,598 km (0.077 R)
• M8: 6,791,444 km (0.098 R)
• M9: 8,317,941 km (0.087 R)
• M10: 8,592,902 km (0.106 R)
• M11: 9,219,418 km (0.092 R)
• M12: 11,962,594 km (0.106 R)
• M13: 12,598,684 km (0.089 R)
• M14: 13,784,995 km (0.12 R)
• M15: 14,802,111 km (0.113 R)
• M16: 16,206,685 km (0.064 R)
• M17: 20,548,913 km (0.03 R)
• M18: 21,052,011 km (0.069 R)
• M19: 21,874,201 km (0.079 R)
• M20: 24,022,875 km (0.04 R)
• M21: 24,807,067 km (0.053 R)
• M22: 25,262,742 km (0.1 R)
• M23: 28,859,972 km (0.092 R)
• M24: 29,873,947 km (0.058 R)
• M25: 31,972,805 km (0.074 R)
• M26: 33,748,980 km (0.079 R)
• M27: 36,024,065 km (0.099 R)
• M28: 43,624,534 km (0.089 R)
• M29: 45,296,739 km (0.032 R)
• M30: 45,806,569 km (0.038 R)
• M31: 51,117,892 km (0.093 R)
• M32: 52,227,309 km (0.111 R)
• M33: 52,788,002 km (0.073 R)
• M34: 61,271,099 km (0.114 R)
• M35: 62,522,485 km (0.116 R)
• M36: 68,142,877 km (0.052 R)
• M37: 69,261,121 km (0.106 R)
• M38: 79,140,415 km (0.047 R)
• M39: 80,375,645 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit