🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.06 AU - 2.9 AU

Year: 1386 Days

Day: 12.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.39 AU - 5.35 AU

Year: 3241 Days

Day: 47.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 12

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.66 AU - 11.08 AU

Year: 10175 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,748,208 km

• M1: 227,538 km (0.052 R)
• M2: 381,774 km (0.109 R)
• M3: 791,074 km (0.099 R)
• M4: 955,182 km (0.04 R)
• M5: 1,059,452 km (0.074 R)
• M6: 1,242,410 km (0.108 R)
• M7: 1,357,451 km (0.064 R)
• M8: 1,516,623 km (0.025 R)
• M9: 1,661,135 km (0.117 R)
• M10: 1,942,229 km (0.116 R)
• M11: 2,380,701 km (0.04 R)
• M12: 2,901,152 km (0.113 R)
• M13: 3,056,434 km (0.098 R)
• M14: 4,045,426 km (0.102 R)
• M15: 4,132,192 km (0.078 R)
• M16: 4,307,371 km (0.104 R)
• M17: 4,425,703 km (0.105 R)
• M18: 4,544,933 km (0.119 R)
• M19: 5,126,569 km (0.062 R)
• M20: 6,494,642 km (0.088 R)
• M21: 6,664,735 km (0.088 R)
• M22: 8,669,197 km (0.03 R)
• M23: 10,010,042 km (0.075 R)
• M24: 10,167,419 km (0.057 R)
• M25: 11,006,963 km (0.115 R)
• M26: 11,373,627 km (0.102 R)
• M27: 11,455,607 km (0.039 R)
• M28: 12,539,892 km (0.104 R)
• M29: 13,569,724 km (0.077 R)
• M30: 14,315,619 km (0.107 R)
• M31: 15,300,721 km (0.103 R)
• M32: 15,436,705 km (0.099 R)
• M33: 16,725,640 km (0.105 R)
• M34: 17,006,286 km (0.104 R)
• M35: 17,335,700 km (0.117 R)
• M36: 17,810,075 km (0.12 R)
• M37: 17,905,519 km (0.09 R)
• M38: 18,384,830 km (0.117 R)
• M39: 19,112,026 km (0.095 R)
• M40: 19,405,537 km (0.055 R)
• M41: 20,344,712 km (0.078 R)
• M42: 20,494,459 km (0.089 R)
• M43: 21,399,975 km (0.114 R)
• M44: 21,552,266 km (0.064 R)
• M45: 22,834,619 km (0.117 R)
• M46: 23,198,142 km (0.099 R)
• M47: 23,563,609 km (0.12 R)
• M48: 23,773,346 km (0.049 R)
• M49: 25,365,665 km (0.074 R)
• M50: 25,580,488 km (0.054 R)
• M51: 25,850,063 km (0.119 R)
• M52: 28,652,331 km (0.087 R)
• M53: 28,764,080 km (0.102 R)
• M54: 29,607,663 km (0.086 R)
• M55: 30,345,330 km (0.102 R)
• M56: 30,630,613 km (0.068 R)
• M57: 30,744,906 km (0.059 R)
• M58: 31,780,721 km (0.078 R)
• M59: 33,003,534 km (0.111 R)
• M60: 33,709,337 km (0.041 R)
• M61: 34,241,756 km (0.1 R)
• M62: 35,075,764 km (0.076 R)
• M63: 36,460,292 km (0.08 R)
• M64: 36,946,037 km (0.076 R)
• M65: 39,842,999 km (0.096 R)
• M66: 39,967,764 km (0.117 R)
• M67: 40,092,828 km (0.103 R)
• M68: 41,034,696 km (0.092 R)
• M69: 41,287,068 km (0.057 R)
• M70: 42,047,324 km (0.07 R)
• M71: 42,620,433 km (0.093 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit