🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 12

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.02 AU - 6.38 AU

Year: 4739 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 148.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 73,593,645 km

• M1: 163,211 km (0.071 R)
• M2: 715,676 km (0.037 R)
• M3: 1,173,595 km (0.061 R)
• M4: 1,709,754 km (0.11 R)
• M5: 2,530,298 km (0.086 R)
• M6: 3,217,850 km (0.028 R)
• M7: 3,651,534 km (0.067 R)
• M8: 4,365,415 km (0.086 R)
• M9: 4,943,611 km (0.077 R)
• M10: 6,989,661 km (0.082 R)
• M11: 7,874,383 km (0.083 R)
• M12: 9,408,808 km (0.073 R)
• M13: 9,830,674 km (0.049 R)
• M14: 10,788,400 km (0.096 R)
• M15: 14,541,063 km (0.116 R)
• M16: 15,734,554 km (0.097 R)
• M17: 17,251,477 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.1

Radius: 11.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.43 AU - 14.41 AU

Year: 16173 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,593,645 km

• M1: 147,952 km (0.103 R)
• M2: 671,545 km (0.106 R)
• M3: 1,158,336 km (0.049 R)
• M4: 1,915,002 km (0.063 R)
• M5: 2,394,613 km (0.087 R)
• M6: 2,882,452 km (0.053 R)
• M7: 4,691,539 km (0.062 R)
• M8: 6,072,028 km (0.086 R)
• M9: 7,753,658 km (0.07 R)
• M10: 8,182,256 km (0.114 R)
• M11: 10,977,193 km (0.109 R)
• M12: 13,520,805 km (0.105 R)
• M13: 14,284,053 km (0.105 R)
• M14: 15,002,722 km (0.041 R)
• M15: 15,594,980 km (0.079 R)
• M16: 17,303,986 km (0.106 R)
• M17: 22,023,350 km (0.103 R)
• M18: 23,472,654 km (0.097 R)
• M19: 24,575,190 km (0.095 R)
• M20: 32,414,867 km (0.096 R)
• M21: 32,907,492 km (0.087 R)
• M22: 34,287,982 km (0.117 R)
• M23: 39,634,310 km (0.038 R)
• M24: 40,481,483 km (0.102 R)
• M25: 43,991,049 km (0.038 R)
• M26: 45,357,925 km (0.107 R)
• M27: 47,066,632 km (0.108 R)
• M28: 47,540,109 km (0.065 R)
• M29: 48,496,339 km (0.101 R)
• M30: 51,442,369 km (0.049 R)
• M31: 54,505,535 km (0.094 R)
• M32: 55,728,947 km (0.065 R)
• M33: 58,412,134 km (0.109 R)
• M34: 59,877,894 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 10

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.98 AU - 13.96 AU

Year: 16267 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,593,645 km

• M1: 124,316 km (0.12 R)
• M2: 453,880 km (0.066 R)
• M3: 833,859 km (0.098 R)
• M4: 1,236,726 km (0.119 R)
• M5: 1,630,168 km (0.1 R)
• M6: 2,611,829 km (0.095 R)
• M7: 3,077,079 km (0.12 R)
• M8: 3,919,913 km (0.118 R)
• M9: 4,440,663 km (0.113 R)
• M10: 6,477,737 km (0.096 R)
• M11: 7,291,251 km (0.117 R)
• M12: 12,351,099 km (0.12 R)
• M13: 13,343,681 km (0.096 R)
• M14: 14,931,064 km (0.093 R)
• M15: 16,566,917 km (0.106 R)
• M16: 18,956,444 km (0.068 R)
• M17: 24,503,832 km (0.073 R)
• M18: 25,769,580 km (0.07 R)
• M19: 27,905,688 km (0.111 R)
• M20: 30,710,498 km (0.115 R)
• M21: 31,951,861 km (0.028 R)
• M22: 32,759,091 km (0.113 R)
• M23: 48,643,543 km (0.048 R)
• M24: 50,174,079 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202

Radius: 4.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.49 AU - 15.63 AU

Year: 17389 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,593,645 km

• M1: 65,075 km (0.093 R)
• M2: 235,916 km (0.096 R)
• M3: 1,243,757 km (0.094 R)
• M4: 3,236,550 km (0.046 R)
• M5: 3,801,431 km (0.096 R)
• M6: 4,121,122 km (0.058 R)
• M7: 7,235,899 km (0.088 R)
• M8: 7,437,707 km (0.1 R)
• M9: 7,852,841 km (0.098 R)
• M10: 9,380,235 km (0.105 R)
• M11: 16,832,154 km (0.067 R)
• M12: 19,733,156 km (0.114 R)
• M13: 22,094,708 km (0.094 R)
• M14: 38,452,637 km (0.097 R)
• M15: 39,689,661 km (0.094 R)
• M16: 40,191,862 km (0.116 R)
• M17: 41,080,772 km (0.116 R)
• M18: 42,897,788 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.5

Radius: 7.6

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 13.66 AU - 15.56 AU

Year: 19448 Days

Day: 16.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,593,645 km

• M1: 94,546 km (0.101 R)
• M2: 342,579 km (0.062 R)
• M3: 582,833 km (0.119 R)
• M4: 835,205 km (0.118 R)
• M5: 1,085,333 km (0.091 R)
• M6: 1,795,922 km (0.117 R)
• M7: 2,118,904 km (0.037 R)
• M8: 2,369,929 km (0.106 R)
• M9: 2,784,166 km (0.115 R)
• M10: 4,095,840 km (0.114 R)
• M11: 4,420,916 km (0.114 R)
• M12: 6,228,208 km (0.117 R)
• M13: 7,774,153 km (0.057 R)
• M14: 8,324,972 km (0.118 R)
• M15: 14,140,440 km (0.113 R)
• M16: 14,809,142 km (0.108 R)
• M17: 23,615,221 km (0.098 R)
• M18: 24,450,276 km (0.09 R)
• M19: 33,129,047 km (0.104 R)
• M20: 39,299,809 km (0.101 R)
• M21: 45,872,392 km (0.065 R)
• M22: 54,935,330 km (0.062 R)
• M23: 55,481,362 km (0.043 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 13,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit