🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 13.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 265 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 17,196,932 km

• M1: 163,062 km (0.032 R)
• M2: 281,094 km (0.096 R)
• M3: 368,011 km (0.105 R)
• M4: 554,410 km (0.112 R)
• M5: 642,523 km (0.106 R)
• M6: 794,065 km (0.084 R)
• M7: 882,029 km (0.111 R)
• M8: 984,952 km (0.073 R)
• M9: 1,143,825 km (0.119 R)
• M10: 1,270,086 km (0.112 R)
• M11: 1,362,687 km (0.079 R)
• M12: 1,466,358 km (0.116 R)
• M13: 1,641,089 km (0.09 R)
• M14: 1,728,753 km (0.081 R)
• M15: 1,827,637 km (0.08 R)
• M16: 1,987,109 km (0.083 R)
• M17: 2,071,033 km (0.067 R)
• M18: 2,191,758 km (0.071 R)
• M19: 2,351,230 km (0.102 R)
• M20: 2,611,530 km (0.096 R)
• M21: 2,753,498 km (0.119 R)
• M22: 2,853,280 km (0.105 R)
• M23: 3,005,421 km (0.07 R)
• M24: 3,294,295 km (0.079 R)
• M25: 3,502,086 km (0.082 R)
• M26: 3,849,752 km (0.1 R)
• M27: 3,980,799 km (0.117 R)
• M28: 4,215,219 km (0.107 R)
• M29: 4,369,604 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 10

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.18 AU - 1.24 AU

Year: 888 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,196,932 km

• M1: 132,993 km (0.056 R)
• M2: 281,693 km (0.069 R)
• M3: 436,227 km (0.052 R)
• M4: 521,947 km (0.093 R)
• M5: 593,604 km (0.098 R)
• M6: 656,286 km (0.077 R)
• M7: 734,974 km (0.118 R)
• M8: 996,471 km (0.113 R)
• M9: 1,093,710 km (0.081 R)
• M10: 1,259,764 km (0.096 R)
• M11: 1,428,510 km (0.084 R)
• M12: 1,580,801 km (0.065 R)
• M13: 1,653,056 km (0.085 R)
• M14: 1,726,359 km (0.082 R)
• M15: 1,953,299 km (0.111 R)
• M16: 2,037,673 km (0.083 R)
• M17: 2,110,078 km (0.086 R)
• M18: 2,277,777 km (0.106 R)
• M19: 2,463,877 km (0.105 R)
• M20: 2,534,188 km (0.096 R)
• M21: 2,612,278 km (0.08 R)
• M22: 2,880,956 km (0.091 R)
• M23: 3,067,504 km (0.108 R)
• M24: 3,320,026 km (0.083 R)
• M25: 3,413,524 km (0.108 R)
• M26: 3,563,571 km (0.076 R)
• M27: 3,627,300 km (0.029 R)
• M28: 3,715,562 km (0.082 R)
• M29: 3,829,107 km (0.029 R)
• M30: 3,960,304 km (0.117 R)
• M31: 4,043,032 km (0.079 R)
• M32: 4,126,358 km (0.069 R)
• M33: 4,354,196 km (0.11 R)
• M34: 4,465,347 km (0.104 R)
• M35: 4,586,222 km (0.091 R)
• M36: 4,795,809 km (0.092 R)
• M37: 4,981,908 km (0.116 R)
• M38: 5,179,377 km (0.072 R)
• M39: 5,242,807 km (0.083 R)
• M40: 5,352,163 km (0.101 R)
• M41: 5,656,595 km (0.073 R)
• M42: 5,787,493 km (0.045 R)
• M43: 6,004,709 km (0.07 R)
• M44: 6,071,430 km (0.117 R)
• M45: 6,311,534 km (0.114 R)
• M46: 6,593,975 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 10.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.85 AU - 2.25 AU

Year: 1957 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 17,196,932 km

• M1: 153,039 km (0.119 R)
• M2: 252,072 km (0.088 R)
• M3: 338,839 km (0.076 R)
• M4: 446,699 km (0.097 R)
• M5: 583,731 km (0.109 R)
• M6: 662,120 km (0.068 R)
• M7: 761,752 km (0.115 R)
• M8: 1,151,904 km (0.118 R)
• M9: 1,233,135 km (0.072 R)
• M10: 1,668,465 km (0.116 R)
• M11: 1,796,521 km (0.05 R)
• M12: 1,951,953 km (0.112 R)
• M13: 2,050,089 km (0.078 R)
• M14: 2,137,155 km (0.077 R)
• M15: 2,238,283 km (0.117 R)
• M16: 2,485,120 km (0.1 R)
• M17: 2,632,175 km (0.053 R)
• M18: 2,740,932 km (0.072 R)
• M19: 2,920,898 km (0.059 R)
• M20: 3,047,757 km (0.113 R)
• M21: 3,219,945 km (0.083 R)
• M22: 4,496,762 km (0.105 R)
• M23: 4,660,273 km (0.103 R)
• M24: 5,077,651 km (0.093 R)
• M25: 5,145,568 km (0.102 R)
• M26: 5,664,823 km (0.106 R)
• M27: 5,859,300 km (0.105 R)
• M28: 6,002,315 km (0.119 R)
• M29: 6,291,638 km (0.032 R)
• M30: 6,456,345 km (0.039 R)
• M31: 6,530,097 km (0.083 R)
• M32: 6,921,594 km (0.096 R)
• M33: 7,186,981 km (0.077 R)
• M34: 7,649,538 km (0.113 R)
• M35: 7,845,212 km (0.084 R)
• M36: 8,121,818 km (0.115 R)
• M37: 8,624,018 km (0.112 R)
• M38: 8,766,286 km (0.099 R)
• M39: 9,074,158 km (0.106 R)
• M40: 9,469,096 km (0.098 R)
• M41: 9,700,375 km (0.1 R)
• M42: 9,848,626 km (0.088 R)
• M43: 9,997,476 km (0.07 R)
• M44: 10,104,289 km (0.091 R)
• M45: 10,276,027 km (0.09 R)
• M46: 10,578,813 km (0.066 R)
• M47: 10,796,927 km (0.114 R)
• M48: 11,126,940 km (0.051 R)
• M49: 11,504,974 km (0.051 R)
• M50: 11,572,143 km (0.092 R)
• M51: 12,023,181 km (0.094 R)
• M52: 12,388,050 km (0.107 R)
• M53: 12,548,868 km (0.109 R)
• M54: 12,641,170 km (0.1 R)
• M55: 12,733,621 km (0.092 R)
• M56: 12,965,647 km (0.091 R)
• M57: 13,199,170 km (0.119 R)
• M58: 13,386,915 km (0.1 R)
• M59: 13,481,162 km (0.096 R)
• M60: 13,765,248 km (0.046 R)
• M61: 14,243,064 km (0.057 R)
• M62: 14,484,066 km (0.083 R)
• M63: 15,067,946 km (0.113 R)
• M64: 15,461,389 km (0.093 R)
• M65: 15,684,290 km (0.115 R)
• M66: 15,833,439 km (0.119 R)
• M67: 16,033,002 km (0.078 R)
• M68: 16,283,728 km (0.052 R)
• M69: 16,485,237 km (0.051 R)
• M70: 16,788,920 km (0.108 R)
• M71: 16,890,647 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit