🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 253 Days

Day: 30.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,054,727 km

• M1: 719,117 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.74 AU - 2.32 AU

Year: 1062 Days

Day: 21.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 8.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.54 AU - 10.88 AU

Year: 10260 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 30,054,727 km

• M1: 206,445 km (0.088 R)
• M2: 426,803 km (0.1 R)
• M3: 488,287 km (0.068 R)
• M4: 805,285 km (0.086 R)
• M5: 1,394,103 km (0.052 R)
• M6: 1,554,771 km (0.053 R)
• M7: 1,877,004 km (0.041 R)
• M8: 1,947,465 km (0.085 R)
• M9: 2,018,973 km (0.099 R)
• M10: 2,238,583 km (0.082 R)
• M11: 2,621,852 km (0.061 R)
• M12: 2,681,243 km (0.097 R)
• M13: 2,861,807 km (0.037 R)
• M14: 2,922,843 km (0.059 R)
• M15: 3,449,129 km (0.12 R)
• M16: 3,756,552 km (0.115 R)
• M17: 4,050,063 km (0.084 R)
• M18: 4,398,028 km (0.109 R)
• M19: 5,023,646 km (0.116 R)
• M20: 5,524,051 km (0.103 R)
• M21: 6,119,002 km (0.056 R)
• M22: 6,652,767 km (0.056 R)
• M23: 7,622,760 km (0.107 R)
• M24: 8,138,723 km (0.095 R)
• M25: 8,430,139 km (0.063 R)
• M26: 8,518,252 km (0.109 R)
• M27: 9,753,183 km (0.095 R)
• M28: 10,281,562 km (0.108 R)
• M29: 10,819,217 km (0.11 R)
• M30: 12,120,120 km (0.09 R)
• M31: 12,958,018 km (0.084 R)
• M32: 13,161,770 km (0.118 R)
• M33: 13,298,353 km (0.094 R)
• M34: 13,607,273 km (0.101 R)
• M35: 14,618,554 km (0.075 R)
• M36: 15,079,765 km (0.094 R)
• M37: 15,437,752 km (0.084 R)
• M38: 16,345,063 km (0.081 R)
• M39: 17,681,720 km (0.086 R)
• M40: 17,945,761 km (0.112 R)
• M41: 18,860,701 km (0.083 R)
• M42: 19,169,022 km (0.101 R)
• M43: 20,735,761 km (0.06 R)
• M44: 21,133,841 km (0.054 R)
• M45: 21,534,464 km (0.091 R)
• M46: 22,261,809 km (0.106 R)
• M47: 23,038,371 km (0.089 R)
• M48: 23,120,650 km (0.096 R)
• M49: 24,786,273 km (0.099 R)
• M50: 25,293,410 km (0.097 R)
• M51: 25,846,772 km (0.041 R)
• M52: 26,232,136 km (0.074 R)
• M53: 26,619,445 km (0.111 R)
• M54: 27,486,963 km (0.113 R)
• M55: 28,407,888 km (0.099 R)
• M56: 28,938,511 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 11,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit