🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 14.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.85 AU - 0.95 AU

Year: 579 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 8,432,035 km

• M1: 188,793 km (0.084 R)
• M2: 304,432 km (0.072 R)
• M3: 392,844 km (0.098 R)
• M4: 481,855 km (0.045 R)
• M5: 829,071 km (0.04 R)
• M6: 944,561 km (0.119 R)
• M7: 1,047,035 km (0.074 R)
• M8: 1,153,699 km (0.112 R)
• M9: 1,284,896 km (0.104 R)
• M10: 1,427,014 km (0.032 R)
• M11: 1,698,833 km (0.116 R)
• M12: 1,797,119 km (0.097 R)
• M13: 1,969,755 km (0.082 R)
• M14: 2,079,710 km (0.055 R)
• M15: 2,172,909 km (0.11 R)
• M16: 2,370,378 km (0.026 R)
• M17: 2,879,909 km (0.119 R)
• M18: 2,984,627 km (0.078 R)
• M19: 3,133,327 km (0.085 R)
• M20: 3,226,676 km (0.081 R)
• M21: 3,394,226 km (0.105 R)
• M22: 3,512,558 km (0.11 R)
• M23: 3,761,040 km (0.12 R)
• M24: 4,038,694 km (0.118 R)
• M25: 4,267,429 km (0.062 R)
• M26: 4,476,118 km (0.105 R)
• M27: 4,737,765 km (0.069 R)
• M28: 4,862,080 km (0.117 R)
• M29: 5,097,248 km (0.105 R)
• M30: 5,422,474 km (0.082 R)
• M31: 5,657,791 km (0.097 R)
• M32: 5,745,755 km (0.072 R)
• M33: 5,851,970 km (0.085 R)
• M34: 6,003,662 km (0.117 R)
• M35: 6,102,396 km (0.113 R)
• M36: 6,192,753 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 12.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.92 AU - 1.16 AU

Year: 719 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 8,432,035 km

• M1: 170,841 km (0.098 R)
• M2: 296,952 km (0.089 R)
• M3: 393,143 km (0.082 R)
• M4: 497,712 km (0.113 R)
• M5: 618,288 km (0.12 R)
• M6: 725,101 km (0.109 R)
• M7: 816,505 km (0.088 R)
• M8: 926,310 km (0.1 R)
• M9: 1,022,202 km (0.111 R)
• M10: 1,157,439 km (0.085 R)
• M11: 1,315,115 km (0.036 R)
• M12: 1,480,421 km (0.093 R)
• M13: 1,771,688 km (0.12 R)
• M14: 2,024,508 km (0.036 R)
• M15: 2,139,399 km (0.102 R)
• M16: 2,243,370 km (0.058 R)
• M17: 2,504,119 km (0.103 R)
• M18: 2,739,586 km (0.09 R)
• M19: 2,903,246 km (0.083 R)
• M20: 3,084,708 km (0.112 R)
• M21: 3,360,417 km (0.092 R)
• M22: 3,482,190 km (0.096 R)
• M23: 3,644,204 km (0.068 R)
• M24: 3,880,120 km (0.101 R)
• M25: 3,992,019 km (0.026 R)
• M26: 4,072,652 km (0.098 R)
• M27: 4,317,694 km (0.081 R)
• M28: 4,400,421 km (0.114 R)
• M29: 4,779,652 km (0.117 R)
• M30: 4,882,575 km (0.118 R)
• M31: 5,055,810 km (0.105 R)
• M32: 5,143,175 km (0.114 R)
• M33: 5,284,096 km (0.085 R)
• M34: 5,381,634 km (0.098 R)
• M35: 5,660,035 km (0.109 R)
• M36: 5,906,423 km (0.111 R)
• M37: 6,072,626 km (0.119 R)
• M38: 6,240,326 km (0.119 R)
• M39: 6,371,972 km (0.098 R)
• M40: 6,466,518 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 11.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.39 AU - 1.45 AU

Year: 1148 Days

Day: 6.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 8,432,035 km

• M1: 149,299 km (0.076 R)
• M2: 258,206 km (0.062 R)
• M3: 340,036 km (0.077 R)
• M4: 419,472 km (0.114 R)
• M5: 547,379 km (0.069 R)
• M6: 641,476 km (0.07 R)
• M7: 837,150 km (0.082 R)
• M8: 914,641 km (0.058 R)
• M9: 1,006,494 km (0.087 R)
• M10: 1,119,740 km (0.109 R)
• M11: 1,244,056 km (0.085 R)
• M12: 1,353,562 km (0.082 R)
• M13: 1,702,125 km (0.084 R)
• M14: 1,788,293 km (0.12 R)
• M15: 1,920,537 km (0.074 R)
• M16: 2,010,446 km (0.112 R)
• M17: 2,433,359 km (0.098 R)
• M18: 2,622,002 km (0.108 R)
• M19: 2,697,100 km (0.076 R)
• M20: 2,790,000 km (0.117 R)
• M21: 2,875,421 km (0.117 R)
• M22: 3,092,786 km (0.097 R)
• M23: 3,252,707 km (0.045 R)
• M24: 3,342,764 km (0.026 R)
• M25: 3,534,698 km (0.101 R)
• M26: 3,749,072 km (0.107 R)
• M27: 3,843,768 km (0.069 R)
• M28: 4,073,999 km (0.106 R)
• M29: 4,161,514 km (0.094 R)
• M30: 4,338,637 km (0.11 R)
• M31: 4,598,788 km (0.098 R)
• M32: 4,700,215 km (0.093 R)
• M33: 4,822,886 km (0.114 R)
• M34: 4,988,191 km (0.076 R)
• M35: 5,155,442 km (0.093 R)
• M36: 5,345,880 km (0.077 R)
• M37: 5,463,314 km (0.117 R)
• M38: 5,592,417 km (0.08 R)
• M39: 5,788,241 km (0.081 R)
• M40: 5,875,905 km (0.09 R)
• M41: 6,119,450 km (0.081 R)
• M42: 6,388,876 km (0.057 R)
• M43: 6,468,163 km (0.07 R)
• M44: 6,731,156 km (0.068 R)
• M45: 6,869,833 km (0.098 R)
• M46: 7,044,564 km (0.119 R)
• M47: 7,173,517 km (0.076 R)
• M48: 7,601,367 km (0.106 R)
• M49: 7,842,668 km (0.09 R)
• M50: 8,209,333 km (0.106 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: 160 - 11,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit