🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 9.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.58 AU - 0.72 AU

Year: 349 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 13,345,320 km

• M1: 123,269 km (0.1 R)
• M2: 191,336 km (0.072 R)
• M3: 257,009 km (0.046 R)
• M4: 416,929 km (0.11 R)
• M5: 491,579 km (0.103 R)
• M6: 581,487 km (0.096 R)
• M7: 739,911 km (0.079 R)
• M8: 925,263 km (0.101 R)
• M9: 1,057,358 km (0.097 R)
• M10: 1,286,691 km (0.025 R)
• M11: 1,514,828 km (0.102 R)
• M12: 1,610,421 km (0.116 R)
• M13: 1,687,165 km (0.072 R)
• M14: 1,780,364 km (0.043 R)
• M15: 2,029,146 km (0.053 R)
• M16: 2,118,904 km (0.117 R)
• M17: 2,213,300 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 10.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.78 AU - 1.2 AU

Year: 657 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 13,345,320 km

• M1: 154,086 km (0.06 R)
• M2: 227,538 km (0.086 R)
• M3: 380,876 km (0.04 R)
• M4: 453,730 km (0.083 R)
• M5: 532,419 km (0.046 R)
• M6: 601,084 km (0.09 R)
• M7: 668,702 km (0.067 R)
• M8: 822,489 km (0.036 R)
• M9: 964,607 km (0.062 R)
• M10: 1,053,917 km (0.084 R)
• M11: 1,163,423 km (0.051 R)
• M12: 1,238,670 km (0.04 R)
• M13: 1,306,588 km (0.076 R)
• M14: 1,384,977 km (0.084 R)
• M15: 1,462,020 km (0.105 R)
• M16: 1,610,870 km (0.1 R)
• M17: 1,734,887 km (0.091 R)
• M18: 1,848,730 km (0.114 R)
• M19: 1,989,352 km (0.088 R)
• M20: 2,183,680 km (0.109 R)
• M21: 2,296,028 km (0.091 R)
• M22: 2,362,150 km (0.066 R)
• M23: 2,675,558 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 12.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.56 AU - 1.66 AU

Year: 1362 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 13,345,320 km

• M1: 216,468 km (0.063 R)
• M2: 296,653 km (0.068 R)
• M3: 434,283 km (0.058 R)
• M4: 587,471 km (0.074 R)
• M5: 712,983 km (0.068 R)
• M6: 886,068 km (0.098 R)
• M7: 978,370 km (0.101 R)
• M8: 1,082,341 km (0.117 R)
• M9: 1,190,350 km (0.069 R)
• M10: 1,311,076 km (0.081 R)
• M11: 1,472,641 km (0.095 R)
• M12: 1,603,091 km (0.106 R)
• M13: 2,059,663 km (0.025 R)
• M14: 2,467,168 km (0.114 R)
• M15: 2,578,768 km (0.082 R)
• M16: 2,772,348 km (0.101 R)
• M17: 3,066,008 km (0.109 R)
• M18: 3,162,050 km (0.1 R)
• M19: 3,345,158 km (0.079 R)
• M20: 3,760,292 km (0.109 R)
• M21: 3,941,455 km (0.114 R)
• M22: 4,218,660 km (0.101 R)
• M23: 4,393,540 km (0.119 R)
• M24: 5,031,724 km (0.032 R)
• M25: 5,217,525 km (0.046 R)
• M26: 5,847,930 km (0.087 R)
• M27: 6,240,924 km (0.042 R)
• M28: 6,379,003 km (0.06 R)
• M29: 6,502,571 km (0.12 R)
• M30: 6,611,478 km (0.109 R)
• M31: 6,720,834 km (0.113 R)
• M32: 7,084,656 km (0.094 R)
• M33: 7,244,875 km (0.113 R)
• M34: 7,552,598 km (0.073 R)
• M35: 7,683,496 km (0.118 R)
• M36: 7,897,870 km (0.079 R)
• M37: 7,997,353 km (0.044 R)
• M38: 8,181,059 km (0.112 R)
• M39: 8,298,643 km (0.114 R)
• M40: 8,433,879 km (0.102 R)
• M41: 8,654,985 km (0.07 R)
• M42: 8,878,035 km (0.057 R)
• M43: 9,016,264 km (0.12 R)
• M44: 9,172,593 km (0.091 R)
• M45: 9,417,635 km (0.111 R)
• M46: 9,594,011 km (0.114 R)
• M47: 9,771,583 km (0.105 R)
• M48: 10,003,909 km (0.111 R)
• M49: 10,165,923 km (0.063 R)
• M50: 10,310,584 km (0.065 R)
• M51: 10,638,653 km (0.092 R)
• M52: 10,730,356 km (0.089 R)
• M53: 10,840,759 km (0.085 R)
• M54: 10,970,161 km (0.119 R)
• M55: 11,286,411 km (0.097 R)
• M56: 11,417,459 km (0.093 R)
• M57: 11,681,200 km (0.097 R)
• M58: 11,832,892 km (0.087 R)
• M59: 12,233,964 km (0.06 R)
• M60: 12,349,454 km (0.114 R)
• M61: 12,542,734 km (0.119 R)
• M62: 12,775,808 km (0.112 R)
• M63: 12,990,929 km (0.089 R)
• M64: 13,266,339 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit