🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 138 Days

Day: 15 Hours

Environment

Temp: 218 °C

Axial Tilt: 148.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.78 AU - 2.24 AU

Year: 1051 Days

Day: 25.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,906,914 km

• M1: 89,908 km (0.104 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.6

Radius: 14

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.69 AU - 6.55 AU

Year: 5586 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,906,914 km

• M1: 183,257 km (0.079 R)
• M2: 349,909 km (0.108 R)
• M3: 461,809 km (0.119 R)
• M4: 571,314 km (0.107 R)
• M5: 692,040 km (0.097 R)
• M6: 800,648 km (0.073 R)
• M7: 892,202 km (0.092 R)
• M8: 1,138,589 km (0.112 R)
• M9: 1,230,442 km (0.09 R)
• M10: 1,565,691 km (0.101 R)
• M11: 1,759,570 km (0.097 R)
• M12: 1,946,119 km (0.115 R)
• M13: 2,041,861 km (0.057 R)
• M14: 2,221,678 km (0.107 R)
• M15: 2,580,114 km (0.118 R)
• M16: 2,793,291 km (0.059 R)
• M17: 2,994,052 km (0.105 R)
• M18: 3,086,952 km (0.041 R)
• M19: 3,507,172 km (0.031 R)
• M20: 3,885,057 km (0.075 R)
• M21: 4,255,311 km (0.079 R)
• M22: 4,572,758 km (0.067 R)
• M23: 4,701,861 km (0.113 R)
• M24: 4,810,469 km (0.047 R)
• M25: 5,433,993 km (0.117 R)
• M26: 5,871,866 km (0.105 R)
• M27: 6,417,300 km (0.118 R)
• M28: 7,028,856 km (0.076 R)
• M29: 7,128,339 km (0.115 R)
• M30: 7,303,817 km (0.092 R)
• M31: 7,404,646 km (0.026 R)
• M32: 7,684,543 km (0.113 R)
• M33: 8,150,092 km (0.103 R)
• M34: 9,190,246 km (0.033 R)
• M35: 10,756,237 km (0.06 R)
• M36: 10,986,767 km (0.037 R)
• M37: 11,423,293 km (0.105 R)
• M38: 11,599,520 km (0.119 R)
• M39: 11,806,264 km (0.091 R)
• M40: 12,949,940 km (0.115 R)
• M41: 13,225,948 km (0.055 R)
• M42: 13,442,117 km (0.105 R)
• M43: 13,752,831 km (0.117 R)
• M44: 14,667,323 km (0.097 R)
• M45: 14,794,930 km (0.079 R)
• M46: 14,890,972 km (0.096 R)
• M47: 15,115,818 km (0.072 R)
• M48: 15,731,862 km (0.115 R)
• M49: 16,488,528 km (0.032 R)
• M50: 17,257,162 km (0.066 R)
• M51: 17,459,567 km (0.078 R)
• M52: 17,662,721 km (0.079 R)
• M53: 17,934,990 km (0.081 R)
• M54: 18,071,572 km (0.053 R)
• M55: 18,380,193 km (0.077 R)
• M56: 18,621,494 km (0.08 R)
• M57: 18,794,579 km (0.118 R)
• M58: 19,879,014 km (0.116 R)
• M59: 19,985,079 km (0.054 R)
• M60: 20,197,657 km (0.066 R)
• M61: 20,446,738 km (0.088 R)
• M62: 20,983,794 km (0.113 R)
• M63: 21,163,910 km (0.113 R)
• M64: 21,816,456 km (0.085 R)
• M65: 21,962,314 km (0.066 R)
• M66: 22,770,591 km (0.103 R)
• M67: 22,881,593 km (0.058 R)
• M68: 23,141,295 km (0.113 R)
• M69: 23,775,889 km (0.071 R)
• M70: 23,963,634 km (0.113 R)
• M71: 24,340,621 km (0.116 R)
• M72: 24,605,708 km (0.068 R)
• M73: 25,024,283 km (0.108 R)
• M74: 25,177,022 km (0.092 R)
• M75: 25,291,764 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit