🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.32 AU - 2.64 AU

Year: 1448 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,965,035 km

• M1: 325,076 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.01 AU - 3.67 AU

Year: 2264 Days

Day: 42.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 11,965,035 km

• M1: 1,666,371 km (0.083 R)
• M2: 1,993,691 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 12.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.03 AU - 6.17 AU

Year: 4271 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,965,035 km

• M1: 314,904 km (0.111 R)
• M2: 426,504 km (0.034 R)
• M3: 585,077 km (0.077 R)
• M4: 676,182 km (0.081 R)
• M5: 759,658 km (0.09 R)
• M6: 861,085 km (0.09 R)
• M7: 996,771 km (0.042 R)
• M8: 1,116,898 km (0.11 R)
• M9: 1,364,632 km (0.07 R)
• M10: 1,499,719 km (0.078 R)
• M11: 1,738,178 km (0.112 R)
• M12: 1,922,931 km (0.097 R)
• M13: 2,017,776 km (0.117 R)
• M14: 2,124,140 km (0.057 R)
• M15: 2,252,196 km (0.097 R)
• M16: 2,537,180 km (0.091 R)
• M17: 2,673,464 km (0.054 R)
• M18: 2,942,740 km (0.09 R)
• M19: 3,075,134 km (0.094 R)
• M20: 4,057,393 km (0.109 R)
• M21: 4,192,929 km (0.1 R)
• M22: 4,468,488 km (0.058 R)
• M23: 4,685,555 km (0.107 R)
• M24: 4,906,212 km (0.112 R)
• M25: 5,050,723 km (0.105 R)
• M26: 5,210,195 km (0.101 R)
• M27: 5,452,394 km (0.093 R)
• M28: 5,794,973 km (0.056 R)
• M29: 6,116,459 km (0.093 R)
• M30: 6,923,689 km (0.096 R)
• M31: 7,279,881 km (0.111 R)
• M32: 7,749,020 km (0.079 R)
• M33: 8,181,208 km (0.1 R)
• M34: 8,321,681 km (0.094 R)
• M35: 8,510,473 km (0.118 R)
• M36: 8,637,033 km (0.085 R)
• M37: 9,117,392 km (0.096 R)
• M38: 9,788,039 km (0.115 R)
• M39: 9,887,522 km (0.107 R)
• M40: 10,508,502 km (0.099 R)
• M41: 10,832,382 km (0.116 R)
• M42: 11,159,552 km (0.091 R)
• M43: 11,333,086 km (0.085 R)
• M44: 11,507,367 km (0.063 R)
• M45: 11,735,504 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit