🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 13.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.78 AU - 0.82 AU

Year: 477 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,800,689 km

• M1: 175,628 km (0.097 R)
• M2: 260,001 km (0.049 R)
• M3: 354,846 km (0.107 R)
• M4: 465,997 km (0.066 R)
• M5: 564,134 km (0.059 R)
• M6: 648,208 km (0.11 R)
• M7: 737,518 km (0.118 R)
• M8: 861,235 km (0.08 R)
• M9: 1,006,345 km (0.1 R)
• M10: 1,146,069 km (0.112 R)
• M11: 1,322,744 km (0.037 R)
• M12: 1,414,747 km (0.094 R)
• M13: 1,621,791 km (0.087 R)
• M14: 1,743,114 km (0.098 R)
• M15: 1,850,526 km (0.109 R)
• M16: 2,001,171 km (0.106 R)
• M17: 2,168,272 km (0.096 R)
• M18: 2,259,825 km (0.083 R)
• M19: 2,346,293 km (0.06 R)
• M20: 2,484,821 km (0.096 R)
• M21: 2,763,372 km (0.038 R)
• M22: 2,863,004 km (0.104 R)
• M23: 2,977,297 km (0.111 R)
• M24: 3,107,148 km (0.087 R)
• M25: 3,287,712 km (0.097 R)
• M26: 3,493,409 km (0.056 R)
• M27: 3,623,260 km (0.078 R)
• M28: 3,754,757 km (0.101 R)
• M29: 3,880,419 km (0.059 R)
• M30: 4,136,082 km (0.11 R)
• M31: 4,235,265 km (0.093 R)
• M32: 4,389,501 km (0.107 R)
• M33: 4,475,220 km (0.108 R)
• M34: 4,640,227 km (0.114 R)
• M35: 4,968,444 km (0.03 R)
• M36: 5,082,288 km (0.1 R)
• M37: 5,180,574 km (0.107 R)
• M38: 5,263,003 km (0.025 R)
• M39: 5,379,091 km (0.085 R)
• M40: 5,512,831 km (0.114 R)
• M41: 5,732,590 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 12.7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.28 AU - 5.26 AU

Year: 5884 Days

Day: 10.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 14,800,689 km

• M1: 218,562 km (0.067 R)
• M2: 316,699 km (0.072 R)
• M3: 397,631 km (0.115 R)
• M4: 546,481 km (0.114 R)
• M5: 670,498 km (0.108 R)
• M6: 785,538 km (0.09 R)
• M7: 1,209,349 km (0.032 R)
• M8: 1,440,777 km (0.111 R)
• M9: 1,529,788 km (0.115 R)
• M10: 1,687,015 km (0.054 R)
• M11: 1,836,015 km (0.099 R)
• M12: 1,989,652 km (0.119 R)
• M13: 2,191,459 km (0.112 R)
• M14: 2,309,791 km (0.095 R)
• M15: 2,430,517 km (0.038 R)
• M16: 3,098,770 km (0.117 R)
• M17: 3,436,562 km (0.072 R)
• M18: 3,609,946 km (0.114 R)
• M19: 4,203,102 km (0.083 R)
• M20: 4,520,698 km (0.116 R)
• M21: 4,672,839 km (0.088 R)
• M22: 4,865,521 km (0.102 R)
• M23: 5,119,838 km (0.034 R)
• M24: 5,298,607 km (0.118 R)
• M25: 5,662,429 km (0.093 R)
• M26: 5,764,904 km (0.091 R)
• M27: 5,971,797 km (0.093 R)
• M28: 6,244,514 km (0.06 R)
• M29: 6,435,700 km (0.111 R)
• M30: 6,542,663 km (0.084 R)
• M31: 6,628,831 km (0.058 R)
• M32: 6,933,113 km (0.056 R)
• M33: 7,219,743 km (0.036 R)
• M34: 7,533,001 km (0.085 R)
• M35: 7,850,597 km (0.09 R)
• M36: 8,877,586 km (0.1 R)
• M37: 9,480,017 km (0.068 R)
• M38: 9,897,096 km (0.101 R)
• M39: 10,395,706 km (0.036 R)
• M40: 10,521,667 km (0.073 R)
• M41: 11,004,719 km (0.12 R)
• M42: 11,521,280 km (0.061 R)
• M43: 12,124,907 km (0.088 R)
• M44: 12,739,007 km (0.032 R)
• M45: 13,036,407 km (0.029 R)
• M46: 13,500,310 km (0.087 R)
• M47: 13,582,739 km (0.118 R)
• M48: 13,720,518 km (0.114 R)
• M49: 14,528,945 km (0.101 R)
• M50: 14,726,265 km (0.091 R)
• M51: 14,811,236 km (0.077 R)
• M52: 14,953,055 km (0.101 R)
• M53: 15,582,563 km (0.113 R)
• M54: 15,755,797 km (0.101 R)
• M55: 16,220,748 km (0.076 R)
• M56: 16,308,561 km (0.115 R)
• M57: 16,425,697 km (0.093 R)
• M58: 16,572,602 km (0.113 R)
• M59: 16,660,864 km (0.092 R)
• M60: 16,986,090 km (0.11 R)
• M61: 17,313,410 km (0.12 R)
• M62: 17,403,019 km (0.081 R)
• M63: 18,004,553 km (0.113 R)
• M64: 18,247,200 km (0.096 R)
• M65: 18,521,264 km (0.045 R)
• M66: 19,197,147 km (0.089 R)
• M67: 19,290,047 km (0.106 R)
• M68: 20,163,399 km (0.064 R)
• M69: 21,337,144 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 8.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.54 AU - 5.44 AU

Year: 6345 Days

Day: 13.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,800,689 km

• M1: 132,544 km (0.071 R)
• M2: 374,443 km (0.115 R)
• M3: 524,939 km (0.115 R)
• M4: 622,477 km (0.112 R)
• M5: 796,908 km (0.114 R)
• M6: 1,039,705 km (0.097 R)
• M7: 1,383,032 km (0.093 R)
• M8: 1,532,181 km (0.094 R)
• M9: 1,889,870 km (0.108 R)
• M10: 2,000,124 km (0.093 R)
• M11: 2,570,839 km (0.082 R)
• M12: 2,868,240 km (0.117 R)
• M13: 3,163,546 km (0.113 R)
• M14: 3,268,564 km (0.104 R)
• M15: 3,482,190 km (0.093 R)
• M16: 3,672,927 km (0.112 R)
• M17: 3,881,018 km (0.093 R)
• M18: 3,993,665 km (0.117 R)
• M19: 5,163,221 km (0.095 R)
• M20: 5,681,278 km (0.083 R)
• M21: 5,825,491 km (0.113 R)
• M22: 5,889,967 km (0.077 R)
• M23: 6,133,812 km (0.069 R)
• M24: 6,298,370 km (0.103 R)
• M25: 6,732,802 km (0.096 R)
• M26: 7,056,532 km (0.103 R)
• M27: 7,402,701 km (0.032 R)
• M28: 8,111,795 km (0.095 R)
• M29: 8,565,974 km (0.077 R)
• M30: 8,639,427 km (0.07 R)
• M31: 8,916,631 km (0.063 R)
• M32: 9,140,579 km (0.036 R)
• M33: 9,613,159 km (0.084 R)
• M34: 9,900,387 km (0.081 R)
• M35: 9,977,580 km (0.104 R)
• M36: 11,117,964 km (0.065 R)
• M37: 11,258,287 km (0.081 R)
• M38: 11,703,490 km (0.088 R)
• M39: 11,785,021 km (0.049 R)
• M40: 12,051,455 km (0.094 R)
• M41: 12,340,628 km (0.09 R)
• M42: 13,242,852 km (0.076 R)
• M43: 13,820,150 km (0.115 R)
• M44: 14,756,633 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit