🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 10.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.92 AU - 1.26 AU

Year: 735 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,054,821 km

• M1: 136,134 km (0.112 R)
• M2: 231,129 km (0.096 R)
• M3: 298,597 km (0.12 R)
• M4: 392,994 km (0.052 R)
• M5: 464,202 km (0.101 R)
• M6: 540,796 km (0.088 R)
• M7: 636,240 km (0.032 R)
• M8: 752,477 km (0.087 R)
• M9: 864,975 km (0.116 R)
• M10: 947,254 km (0.087 R)
• M11: 1,036,564 km (0.066 R)
• M12: 1,154,746 km (0.087 R)
• M13: 1,295,518 km (0.115 R)
• M14: 1,386,473 km (0.095 R)
• M15: 1,503,309 km (0.039 R)
• M16: 1,589,627 km (0.092 R)
• M17: 1,722,320 km (0.1 R)
• M18: 1,848,431 km (0.074 R)
• M19: 1,957,039 km (0.114 R)
• M20: 2,169,618 km (0.078 R)
• M21: 2,251,298 km (0.096 R)
• M22: 2,334,176 km (0.088 R)
• M23: 2,502,922 km (0.094 R)
• M24: 2,594,625 km (0.088 R)
• M25: 2,816,928 km (0.109 R)
• M26: 2,906,387 km (0.108 R)
• M27: 2,972,659 km (0.099 R)
• M28: 3,063,914 km (0.067 R)
• M29: 3,131,383 km (0.1 R)
• M30: 3,205,583 km (0.096 R)
• M31: 3,274,099 km (0.067 R)
• M32: 3,349,347 km (0.068 R)
• M33: 3,431,775 km (0.116 R)
• M34: 3,637,173 km (0.057 R)
• M35: 3,715,263 km (0.09 R)
• M36: 3,906,449 km (0.097 R)
• M37: 4,094,045 km (0.075 R)
• M38: 4,499,306 km (0.1 R)
• M39: 4,724,450 km (0.06 R)
• M40: 4,831,413 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.6

Radius: 8.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.33 AU

Year: 745 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,054,821 km

• M1: 110,852 km (0.084 R)
• M2: 190,737 km (0.082 R)
• M3: 275,709 km (0.061 R)
• M4: 334,650 km (0.094 R)
• M5: 393,293 km (0.062 R)
• M6: 468,989 km (0.076 R)
• M7: 527,033 km (0.084 R)
• M8: 612,304 km (0.048 R)
• M9: 736,470 km (0.105 R)
• M10: 825,481 km (0.113 R)
• M11: 881,580 km (0.096 R)
• M12: 1,101,938 km (0.09 R)
• M13: 1,168,958 km (0.106 R)
• M14: 1,269,637 km (0.093 R)
• M15: 1,569,431 km (0.112 R)
• M16: 1,650,513 km (0.068 R)
• M17: 1,707,061 km (0.079 R)
• M18: 1,779,915 km (0.062 R)
• M19: 1,886,130 km (0.066 R)
• M20: 1,945,371 km (0.067 R)
• M21: 2,010,745 km (0.11 R)
• M22: 2,104,692 km (0.03 R)
• M23: 2,188,766 km (0.082 R)
• M24: 2,418,698 km (0.116 R)
• M25: 2,483,325 km (0.108 R)
• M26: 2,590,437 km (0.091 R)
• M27: 2,656,559 km (0.079 R)
• M28: 2,735,547 km (0.073 R)
• M29: 2,970,864 km (0.101 R)
• M30: 3,071,992 km (0.036 R)
• M31: 3,232,212 km (0.048 R)
• M32: 3,434,767 km (0.11 R)
• M33: 3,534,399 km (0.066 R)
• M34: 3,736,356 km (0.119 R)
• M35: 3,852,594 km (0.101 R)
• M36: 3,970,028 km (0.072 R)
• M37: 4,088,510 km (0.12 R)
• M38: 4,250,973 km (0.089 R)
• M39: 4,531,170 km (0.092 R)
• M40: 4,618,535 km (0.073 R)
• M41: 4,691,838 km (0.094 R)
• M42: 4,929,100 km (0.115 R)
• M43: 5,026,488 km (0.081 R)
• M44: 5,170,102 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 13.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.76 AU - 3.98 AU

Year: 3994 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,054,821 km

• M1: 249,080 km (0.104 R)
• M2: 354,547 km (0.057 R)
• M3: 550,819 km (0.108 R)
• M4: 649,704 km (0.093 R)
• M5: 745,147 km (0.096 R)
• M6: 869,313 km (0.109 R)
• M7: 1,038,508 km (0.096 R)
• M8: 1,232,986 km (0.08 R)
• M9: 1,411,755 km (0.118 R)
• M10: 1,704,369 km (0.109 R)
• M11: 2,147,178 km (0.07 R)
• M12: 2,331,034 km (0.087 R)
• M13: 2,572,934 km (0.063 R)
• M14: 2,786,859 km (0.072 R)
• M15: 2,933,016 km (0.073 R)
• M16: 3,062,867 km (0.077 R)
• M17: 3,405,895 km (0.099 R)
• M18: 3,761,638 km (0.086 R)
• M19: 4,296,600 km (0.067 R)
• M20: 4,966,201 km (0.105 R)
• M21: 5,256,869 km (0.087 R)
• M22: 5,347,376 km (0.079 R)
• M23: 5,507,146 km (0.114 R)
• M24: 5,645,375 km (0.088 R)
• M25: 6,645,137 km (0.056 R)
• M26: 7,115,473 km (0.104 R)
• M27: 7,241,135 km (0.086 R)
• M28: 7,596,729 km (0.108 R)
• M29: 7,699,354 km (0.057 R)
• M30: 8,088,458 km (0.095 R)
• M31: 8,298,643 km (0.114 R)
• M32: 8,751,475 km (0.041 R)
• M33: 9,294,516 km (0.086 R)
• M34: 9,653,401 km (0.08 R)
• M35: 9,848,477 km (0.11 R)
• M36: 10,384,785 km (0.113 R)
• M37: 10,527,501 km (0.059 R)
• M38: 10,642,093 km (0.071 R)
• M39: 10,901,646 km (0.097 R)
• M40: 11,280,128 km (0.079 R)
• M41: 11,544,767 km (0.087 R)
• M42: 11,663,099 km (0.107 R)
• M43: 11,900,959 km (0.115 R)
• M44: 12,381,318 km (0.098 R)
• M45: 12,715,221 km (0.04 R)
• M46: 13,021,447 km (0.085 R)
• M47: 13,766,295 km (0.116 R)
• M48: 13,954,789 km (0.038 R)
• M49: 14,175,595 km (0.057 R)
• M50: 14,365,884 km (0.116 R)
• M51: 14,493,191 km (0.109 R)
• M52: 14,716,840 km (0.092 R)
• M53: 15,135,415 km (0.043 R)
• M54: 16,481,048 km (0.118 R)
• M55: 16,614,340 km (0.113 R)
• M56: 17,421,869 km (0.092 R)
• M57: 18,242,114 km (0.098 R)
• M58: 19,355,571 km (0.098 R)
• M59: 19,778,634 km (0.084 R)
• M60: 19,991,511 km (0.097 R)
• M61: 20,240,592 km (0.091 R)
• M62: 20,886,107 km (0.074 R)
• M63: 20,994,266 km (0.114 R)
• M64: 21,175,130 km (0.064 R)
• M65: 21,356,442 km (0.077 R)
• M66: 22,234,133 km (0.098 R)
• M67: 22,788,543 km (0.106 R)
• M68: 23,347,590 km (0.066 R)
• M69: 25,051,959 km (0.081 R)
• M70: 25,243,743 km (0.083 R)
• M71: 26,015,967 km (0.048 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit