🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 271 Days

Day: 31.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,912,092 km

• M1: 372,648 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.49 AU - 0.77 AU

Year: 323 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 12.8

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.27 AU - 5.43 AU

Year: 6896 Days

Day: 9.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,912,092 km

• M1: 172,486 km (0.109 R)
• M2: 271,520 km (0.07 R)
• M3: 421,268 km (0.073 R)
• M4: 544,985 km (0.115 R)
• M5: 654,790 km (0.076 R)
• M6: 743,053 km (0.052 R)
• M7: 1,250,339 km (0.069 R)
• M8: 1,494,184 km (0.095 R)
• M9: 1,628,971 km (0.094 R)
• M10: 2,603,751 km (0.097 R)
• M11: 2,701,738 km (0.101 R)
• M12: 2,834,431 km (0.117 R)
• M13: 2,935,260 km (0.034 R)
• M14: 3,158,310 km (0.09 R)
• M15: 3,476,206 km (0.099 R)
• M16: 3,786,322 km (0.095 R)
• M17: 4,316,647 km (0.077 R)
• M18: 4,452,930 km (0.12 R)
• M19: 5,238,469 km (0.118 R)
• M20: 5,764,904 km (0.082 R)
• M21: 5,958,483 km (0.105 R)
• M22: 6,132,466 km (0.103 R)
• M23: 6,330,234 km (0.092 R)
• M24: 6,597,266 km (0.054 R)
• M25: 7,027,659 km (0.087 R)
• M26: 7,188,477 km (0.105 R)
• M27: 7,350,641 km (0.036 R)
• M28: 7,725,683 km (0.025 R)
• M29: 8,107,157 km (0.096 R)
• M30: 8,519,300 km (0.047 R)
• M31: 8,691,038 km (0.081 R)
• M32: 8,963,156 km (0.08 R)
• M33: 9,162,870 km (0.09 R)
• M34: 9,263,250 km (0.101 R)
• M35: 9,592,215 km (0.054 R)
• M36: 9,694,092 km (0.085 R)
• M37: 9,796,417 km (0.087 R)
• M38: 10,444,325 km (0.061 R)
• M39: 10,628,181 km (0.12 R)
• M40: 10,839,712 km (0.08 R)
• M41: 10,999,183 km (0.115 R)
• M42: 11,186,330 km (0.059 R)
• M43: 11,890,637 km (0.066 R)
• M44: 12,055,195 km (0.115 R)
• M45: 12,220,650 km (0.091 R)
• M46: 12,303,527 km (0.028 R)
• M47: 12,609,305 km (0.113 R)
• M48: 12,889,502 km (0.103 R)
• M49: 13,228,491 km (0.093 R)
• M50: 13,857,700 km (0.037 R)
• M51: 14,321,303 km (0.106 R)
• M52: 14,437,990 km (0.092 R)
• M53: 14,555,125 km (0.086 R)
• M54: 15,055,979 km (0.113 R)
• M55: 15,413,069 km (0.118 R)
• M56: 15,622,655 km (0.116 R)
• M57: 15,953,865 km (0.105 R)
• M58: 16,196,213 km (0.111 R)
• M59: 16,531,462 km (0.083 R)
• M60: 16,623,315 km (0.086 R)
• M61: 16,930,739 km (0.085 R)
• M62: 17,208,991 km (0.102 R)
• M63: 17,395,240 km (0.077 R)
• M64: 18,242,114 km (0.077 R)
• M65: 18,336,959 km (0.093 R)
• M66: 19,263,119 km (0.097 R)
• M67: 19,424,236 km (0.109 R)
• M68: 19,650,728 km (0.105 R)
• M69: 20,433,872 km (0.082 R)
• M70: 21,393,692 km (0.071 R)
• M71: 22,402,132 km (0.033 R)
• M72: 22,639,543 km (0.057 R)
• M73: 22,775,677 km (0.111 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: 236 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit