🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 14.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 254 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,313,372 km

• M1: 180,265 km (0.09 R)
• M2: 661,971 km (0.086 R)
• M3: 1,123,181 km (0.118 R)
• M4: 1,805,646 km (0.047 R)
• M5: 2,428,123 km (0.105 R)
• M6: 2,897,112 km (0.115 R)
• M7: 3,477,403 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 11.4

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.78 AU - 2.86 AU

Year: 3212 Days

Day: 5.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,313,372 km

• M1: 141,819 km (0.076 R)
• M2: 548,276 km (0.119 R)
• M3: 935,735 km (0.076 R)
• M4: 1,371,364 km (0.085 R)
• M5: 1,843,195 km (0.108 R)
• M6: 2,249,503 km (0.074 R)
• M7: 3,156,216 km (0.092 R)
• M8: 3,604,860 km (0.089 R)
• M9: 4,989,538 km (0.104 R)
• M10: 5,366,076 km (0.09 R)
• M11: 6,120,348 km (0.088 R)
• M12: 6,821,813 km (0.068 R)
• M13: 8,992,627 km (0.087 R)
• M14: 13,753,430 km (0.069 R)
• M15: 14,246,504 km (0.096 R)
• M16: 17,571,915 km (0.03 R)
• M17: 18,806,696 km (0.115 R)
• M18: 20,733,966 km (0.037 R)
• M19: 21,778,608 km (0.103 R)
• M20: 22,246,550 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 9.5

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.3 AU - 4.5 AU

Year: 6260 Days

Day: 9.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,313,372 km

• M1: 119,977 km (0.099 R)
• M2: 416,929 km (0.097 R)
• M3: 898,036 km (0.072 R)
• M4: 1,493,136 km (0.064 R)
• M5: 1,843,195 km (0.041 R)
• M6: 2,215,096 km (0.116 R)
• M7: 2,867,342 km (0.07 R)
• M8: 3,550,107 km (0.055 R)
• M9: 4,943,312 km (0.047 R)
• M10: 5,699,080 km (0.07 R)
• M11: 6,599,809 km (0.114 R)
• M12: 9,463,711 km (0.097 R)
• M13: 10,103,840 km (0.116 R)
• M14: 12,465,392 km (0.102 R)
• M15: 14,151,959 km (0.076 R)
• M16: 15,606,798 km (0.026 R)
• M17: 16,500,196 km (0.119 R)
• M18: 17,225,746 km (0.115 R)
• M19: 17,562,491 km (0.108 R)
• M20: 20,118,520 km (0.087 R)
• M21: 21,954,236 km (0.085 R)
• M22: 23,484,622 km (0.107 R)
• M23: 24,656,871 km (0.084 R)
• M24: 25,779,902 km (0.086 R)
• M25: 26,220,916 km (0.109 R)
• M26: 30,222,959 km (0.092 R)
• M27: 34,401,526 km (0.062 R)
• M28: 34,936,040 km (0.093 R)
• M29: 37,579,284 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 4.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.95 AU - 7.27 AU

Year: 12859 Days

Day: 24.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,313,372 km

• M1: 51,611 km (0.094 R)
• M2: 190,139 km (0.053 R)
• M3: 463,155 km (0.096 R)
• M4: 615,745 km (0.085 R)
• M5: 956,529 km (0.117 R)
• M6: 1,298,210 km (0.065 R)
• M7: 1,432,100 km (0.119 R)
• M8: 1,784,703 km (0.108 R)
• M9: 4,881,079 km (0.095 R)
• M10: 5,902,534 km (0.049 R)
• M11: 7,845,660 km (0.099 R)
• M12: 8,756,711 km (0.117 R)
• M13: 8,995,021 km (0.078 R)
• M14: 9,133,100 km (0.105 R)
• M15: 10,942,187 km (0.081 R)
• M16: 12,976,867 km (0.085 R)
• M17: 13,242,254 km (0.112 R)
• M18: 14,670,914 km (0.107 R)
• M19: 18,434,497 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.7

Radius: 7.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.66 AU - 10.92 AU

Year: 19205 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,313,372 km

• M1: 96,042 km (0.072 R)
• M2: 708,795 km (0.062 R)
• M3: 1,057,059 km (0.072 R)
• M4: 2,185,326 km (0.049 R)
• M5: 2,835,179 km (0.089 R)
• M6: 3,139,311 km (0.094 R)
• M7: 3,578,680 km (0.098 R)
• M8: 4,153,136 km (0.093 R)
• M9: 5,918,092 km (0.057 R)
• M10: 7,593,588 km (0.027 R)
• M11: 7,884,406 km (0.108 R)
• M12: 8,283,832 km (0.053 R)
• M13: 9,015,067 km (0.049 R)
• M14: 10,367,731 km (0.071 R)
• M15: 10,969,413 km (0.098 R)
• M16: 13,121,080 km (0.116 R)
• M17: 13,469,942 km (0.096 R)
• M18: 15,772,851 km (0.067 R)
• M19: 16,407,296 km (0.107 R)
• M20: 16,976,217 km (0.051 R)
• M21: 18,586,937 km (0.079 R)
• M22: 19,746,021 km (0.077 R)
• M23: 23,004,263 km (0.1 R)
• M24: 23,307,947 km (0.057 R)
• M25: 29,957,273 km (0.113 R)
• M26: 30,806,989 km (0.088 R)
• M27: 31,299,614 km (0.088 R)
• M28: 34,235,174 km (0.054 R)
• M29: 39,478,878 km (0.111 R)
• M30: 47,487,450 km (0.095 R)
• M31: 58,184,446 km (0.101 R)
• M32: 61,234,448 km (0.045 R)
• M33: 62,798,793 km (0.102 R)
• M34: 63,989,292 km (0.069 R)
• M35: 71,665,309 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit