🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 10.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 411 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,886,347 km

• M1: 138,677 km (0.119 R)
• M2: 283,189 km (0.104 R)
• M3: 446,400 km (0.09 R)
• M4: 544,087 km (0.062 R)
• M5: 657,632 km (0.073 R)
• M6: 751,281 km (0.037 R)
• M7: 863,479 km (0.071 R)
• M8: 967,599 km (0.106 R)
• M9: 1,043,445 km (0.094 R)
• M10: 1,151,904 km (0.095 R)
• M11: 1,283,550 km (0.101 R)
• M12: 1,357,900 km (0.12 R)
• M13: 1,453,792 km (0.09 R)
• M14: 1,607,429 km (0.099 R)
• M15: 1,684,472 km (0.041 R)
• M16: 1,773,632 km (0.115 R)
• M17: 1,893,909 km (0.086 R)
• M18: 2,108,133 km (0.1 R)
• M19: 2,275,084 km (0.086 R)
• M20: 2,466,719 km (0.104 R)
• M21: 2,548,250 km (0.105 R)
• M22: 2,626,490 km (0.1 R)
• M23: 2,705,477 km (0.08 R)
• M24: 2,982,234 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 11.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.32 AU - 5.14 AU

Year: 5617 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,886,347 km

• M1: 160,070 km (0.108 R)
• M2: 252,222 km (0.054 R)
• M3: 375,640 km (0.114 R)
• M4: 709,692 km (0.081 R)
• M5: 903,870 km (0.082 R)
• M6: 1,001,558 km (0.065 R)
• M7: 1,262,157 km (0.103 R)
• M8: 1,415,046 km (0.119 R)
• M9: 1,770,341 km (0.046 R)
• M10: 1,847,833 km (0.079 R)
• M11: 2,287,052 km (0.107 R)
• M12: 2,372,024 km (0.087 R)
• M13: 2,545,109 km (0.119 R)
• M14: 2,903,994 km (0.11 R)
• M15: 3,317,632 km (0.109 R)
• M16: 3,414,272 km (0.099 R)
• M17: 3,790,062 km (0.041 R)
• M18: 4,263,091 km (0.117 R)
• M19: 5,287,088 km (0.075 R)
• M20: 5,583,441 km (0.064 R)
• M21: 5,745,306 km (0.107 R)
• M22: 5,861,843 km (0.072 R)
• M23: 6,192,454 km (0.071 R)
• M24: 6,360,153 km (0.085 R)
• M25: 6,971,111 km (0.059 R)
• M26: 7,600,769 km (0.064 R)
• M27: 8,143,958 km (0.036 R)
• M28: 8,486,388 km (0.064 R)
• M29: 8,726,343 km (0.045 R)
• M30: 8,833,605 km (0.039 R)
• M31: 10,268,996 km (0.09 R)
• M32: 10,610,528 km (0.114 R)
• M33: 11,363,155 km (0.07 R)
• M34: 12,675,876 km (0.111 R)
• M35: 13,103,726 km (0.091 R)
• M36: 13,288,480 km (0.091 R)
• M37: 13,381,230 km (0.095 R)
• M38: 13,629,563 km (0.071 R)
• M39: 13,754,178 km (0.103 R)
• M40: 14,067,735 km (0.114 R)
• M41: 16,129,343 km (0.114 R)
• M42: 17,094,399 km (0.096 R)
• M43: 18,249,444 km (0.093 R)
• M44: 18,421,482 km (0.085 R)
• M45: 18,663,232 km (0.112 R)
• M46: 19,852,086 km (0.063 R)
• M47: 20,064,515 km (0.081 R)
• M48: 20,206,484 km (0.082 R)
• M49: 21,354,498 km (0.101 R)
• M50: 21,826,928 km (0.111 R)
• M51: 22,229,346 km (0.117 R)
• M52: 22,413,052 km (0.055 R)
• M53: 23,451,261 km (0.106 R)
• M54: 24,619,022 km (0.04 R)
• M55: 25,114,341 km (0.111 R)
• M56: 25,882,825 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.3

Radius: 9.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.69 AU - 4.77 AU

Year: 6642 Days

Day: 5.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,886,347 km

• M1: 293,212 km (0.031 R)
• M2: 471,832 km (0.091 R)
• M3: 575,653 km (0.068 R)
• M4: 971,788 km (0.093 R)
• M5: 1,057,807 km (0.085 R)
• M6: 1,400,535 km (0.119 R)
• M7: 1,672,504 km (0.104 R)
• M8: 1,914,703 km (0.108 R)
• M9: 2,152,115 km (0.079 R)
• M10: 2,742,877 km (0.061 R)
• M11: 2,992,855 km (0.102 R)
• M12: 3,381,809 km (0.07 R)
• M13: 3,905,402 km (0.063 R)
• M14: 4,045,276 km (0.062 R)
• M15: 4,227,636 km (0.081 R)
• M16: 4,350,755 km (0.117 R)
• M17: 4,621,677 km (0.112 R)
• M18: 5,005,844 km (0.117 R)
• M19: 5,444,764 km (0.099 R)
• M20: 5,601,393 km (0.052 R)
• M21: 5,691,601 km (0.052 R)
• M22: 5,782,257 km (0.051 R)
• M23: 5,873,362 km (0.081 R)
• M24: 6,080,106 km (0.082 R)
• M25: 6,359,705 km (0.068 R)
• M26: 7,076,727 km (0.063 R)
• M27: 7,296,935 km (0.076 R)
• M28: 7,693,968 km (0.118 R)
• M29: 7,769,216 km (0.071 R)
• M30: 7,945,592 km (0.026 R)
• M31: 8,276,951 km (0.106 R)
• M32: 8,379,874 km (0.108 R)
• M33: 8,483,097 km (0.048 R)
• M34: 8,821,786 km (0.074 R)
• M35: 9,378,141 km (0.03 R)
• M36: 9,728,200 km (0.106 R)
• M37: 10,000,468 km (0.108 R)
• M38: 10,192,552 km (0.111 R)
• M39: 10,580,459 km (0.073 R)
• M40: 10,888,631 km (0.096 R)
• M41: 11,086,249 km (0.085 R)
• M42: 11,228,218 km (0.117 R)
• M43: 11,513,800 km (0.1 R)
• M44: 11,599,968 km (0.057 R)
• M45: 11,744,031 km (0.115 R)
• M46: 11,888,692 km (0.089 R)
• M47: 12,355,587 km (0.108 R)
• M48: 12,739,455 km (0.112 R)
• M49: 13,277,409 km (0.115 R)
• M50: 13,397,985 km (0.085 R)
• M51: 13,640,184 km (0.063 R)
• M52: 14,530,292 km (0.107 R)
• M53: 15,123,597 km (0.094 R)
• M54: 15,661,251 km (0.109 R)
• M55: 15,724,831 km (0.079 R)
• M56: 15,980,493 km (0.094 R)
• M57: 16,430,933 km (0.103 R)
• M58: 16,495,559 km (0.118 R)
• M59: 16,852,948 km (0.1 R)
• M60: 17,081,683 km (0.053 R)
• M61: 18,880,598 km (0.067 R)
• M62: 19,016,283 km (0.062 R)
• M63: 19,527,758 km (0.076 R)
• M64: 19,733,605 km (0.094 R)
• M65: 20,182,249 km (0.104 R)
• M66: 20,251,513 km (0.081 R)
• M67: 20,494,759 km (0.064 R)
• M68: 20,738,902 km (0.094 R)
• M69: 21,371,253 km (0.058 R)
• M70: 21,583,382 km (0.096 R)
• M71: 22,152,752 km (0.075 R)
• M72: 22,943,526 km (0.103 R)
• M73: 23,306,002 km (0.068 R)
• M74: 23,560,917 km (0.076 R)
• M75: 23,706,924 km (0.118 R)
• M76: 23,999,986 km (0.075 R)
• M77: 24,147,041 km (0.036 R)
• M78: 24,331,196 km (0.099 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: 316 - 16,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit