🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 11.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.7 AU - 0.74 AU

Year: 422 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 6,495,506 km

• M1: 146,456 km (0.113 R)
• M2: 243,246 km (0.089 R)
• M3: 328,218 km (0.112 R)
• M4: 422,614 km (0.095 R)
• M5: 522,396 km (0.089 R)
• M6: 606,320 km (0.036 R)
• M7: 680,371 km (0.036 R)
• M8: 769,831 km (0.117 R)
• M9: 889,210 km (0.109 R)
• M10: 1,001,857 km (0.093 R)
• M11: 1,147,565 km (0.12 R)
• M12: 1,247,197 km (0.112 R)
• M13: 1,364,781 km (0.085 R)
• M14: 1,450,501 km (0.091 R)
• M15: 1,522,607 km (0.067 R)
• M16: 1,654,403 km (0.025 R)
• M17: 1,740,870 km (0.119 R)
• M18: 1,828,834 km (0.032 R)
• M19: 1,901,539 km (0.104 R)
• M20: 2,009,548 km (0.091 R)
• M21: 2,119,652 km (0.068 R)
• M22: 2,370,378 km (0.094 R)
• M23: 2,499,481 km (0.088 R)
• M24: 2,611,979 km (0.113 R)
• M25: 2,687,975 km (0.101 R)
• M26: 3,112,832 km (0.05 R)
• M27: 3,193,615 km (0.071 R)
• M28: 3,275,146 km (0.085 R)
• M29: 3,350,394 km (0.073 R)
• M30: 3,558,933 km (0.063 R)
• M31: 3,650,637 km (0.093 R)
• M32: 3,743,088 km (0.089 R)
• M33: 3,945,045 km (0.107 R)
• M34: 4,076,692 km (0.08 R)
• M35: 4,224,793 km (0.119 R)
• M36: 4,344,621 km (0.045 R)
• M37: 4,534,162 km (0.091 R)
• M38: 4,618,385 km (0.048 R)
• M39: 4,749,583 km (0.049 R)
• M40: 4,858,640 km (0.098 R)
• M41: 5,142,876 km (0.12 R)
• M42: 5,254,924 km (0.064 R)
• M43: 5,351,565 km (0.036 R)
• M44: 5,595,858 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 12.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.76 AU - 1.16 AU

Year: 649 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 6,495,506 km

• M1: 181,462 km (0.043 R)
• M2: 289,771 km (0.085 R)
• M3: 376,388 km (0.114 R)
• M4: 569,369 km (0.071 R)
• M5: 684,859 km (0.101 R)
• M6: 831,016 km (0.088 R)
• M7: 1,047,484 km (0.1 R)
• M8: 1,126,023 km (0.104 R)
• M9: 1,257,370 km (0.111 R)
• M10: 1,434,344 km (0.106 R)
• M11: 1,584,840 km (0.108 R)
• M12: 1,690,606 km (0.104 R)
• M13: 1,798,765 km (0.111 R)
• M14: 1,969,456 km (0.105 R)
• M15: 2,060,711 km (0.112 R)
• M16: 2,383,543 km (0.099 R)
• M17: 2,522,370 km (0.047 R)
• M18: 2,672,267 km (0.118 R)
• M19: 2,756,790 km (0.118 R)
• M20: 2,885,444 km (0.057 R)
• M21: 3,007,366 km (0.08 R)
• M22: 3,104,305 km (0.085 R)
• M23: 3,274,398 km (0.099 R)
• M24: 3,595,884 km (0.106 R)
• M25: 3,717,956 km (0.103 R)
• M26: 3,851,098 km (0.068 R)
• M27: 4,043,930 km (0.067 R)
• M28: 4,210,432 km (0.118 R)
• M29: 4,319,339 km (0.079 R)
• M30: 5,087,375 km (0.111 R)
• M31: 5,203,612 km (0.063 R)
• M32: 5,417,238 km (0.104 R)
• M33: 5,514,327 km (0.085 R)
• M34: 5,743,062 km (0.099 R)
• M35: 5,952,948 km (0.108 R)
• M36: 6,176,447 km (0.11 R)
• M37: 6,255,435 km (0.06 R)
• M38: 6,402,938 km (0.075 R)
• M39: 6,482,824 km (0.079 R)
• M40: 7,051,445 km (0.094 R)
• M41: 7,276,141 km (0.077 R)
• M42: 7,539,583 km (0.118 R)
• M43: 7,696,661 km (0.047 R)
• M44: 7,891,437 km (0.09 R)
• M45: 8,001,841 km (0.063 R)
• M46: 8,385,709 km (0.099 R)
• M47: 8,510,922 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 11

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.9 AU - 1.32 AU

Year: 807 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 6,495,506 km

• M1: 152,141 km (0.111 R)
• M2: 314,305 km (0.062 R)
• M3: 466,297 km (0.072 R)
• M4: 651,050 km (0.074 R)
• M5: 797,357 km (0.06 R)
• M6: 912,697 km (0.119 R)
• M7: 1,033,871 km (0.098 R)
• M8: 1,155,644 km (0.104 R)
• M9: 1,255,575 km (0.082 R)
• M10: 1,380,788 km (0.086 R)
• M11: 1,596,957 km (0.079 R)
• M12: 1,667,717 km (0.101 R)
• M13: 2,101,252 km (0.087 R)
• M14: 2,198,790 km (0.083 R)
• M15: 2,459,539 km (0.089 R)
• M16: 2,562,612 km (0.116 R)
• M17: 2,851,635 km (0.051 R)
• M18: 3,099,518 km (0.087 R)
• M19: 3,308,955 km (0.113 R)
• M20: 3,561,776 km (0.087 R)
• M21: 3,694,469 km (0.088 R)
• M22: 3,797,243 km (0.085 R)
• M23: 3,948,935 km (0.087 R)
• M24: 4,037,796 km (0.054 R)
• M25: 4,110,949 km (0.073 R)
• M26: 4,192,780 km (0.071 R)
• M27: 4,333,102 km (0.059 R)
• M28: 4,550,917 km (0.068 R)
• M29: 4,635,589 km (0.108 R)
• M30: 4,746,591 km (0.083 R)
• M31: 4,823,933 km (0.102 R)
• M32: 4,918,928 km (0.11 R)
• M33: 5,067,179 km (0.093 R)
• M34: 5,163,969 km (0.081 R)
• M35: 5,323,440 km (0.104 R)
• M36: 5,529,736 km (0.032 R)
• M37: 5,738,724 km (0.083 R)
• M38: 6,400,395 km (0.105 R)
• M39: 6,476,391 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit