🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.5 AU - 0.66 AU

Year: 200 Days

Day: 17.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,875,534 km

• M1: 172,486 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 10.7

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.25 AU - 5.99 AU

Year: 6036 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,875,534 km

• M1: 137,630 km (0.108 R)
• M2: 546,481 km (0.083 R)
• M3: 2,118,156 km (0.108 R)
• M4: 3,147,988 km (0.084 R)
• M5: 3,844,665 km (0.096 R)
• M6: 4,230,029 km (0.079 R)
• M7: 4,694,381 km (0.11 R)
• M8: 5,078,848 km (0.102 R)
• M9: 6,165,377 km (0.113 R)
• M10: 7,077,176 km (0.097 R)
• M11: 8,232,371 km (0.079 R)
• M12: 9,294,665 km (0.077 R)
• M13: 10,354,267 km (0.051 R)
• M14: 12,193,872 km (0.095 R)
• M15: 15,347,545 km (0.05 R)
• M16: 18,260,514 km (0.085 R)
• M17: 18,939,390 km (0.092 R)
• M18: 19,847,000 km (0.104 R)
• M19: 22,899,694 km (0.037 R)
• M20: 23,450,513 km (0.085 R)
• M21: 24,742,590 km (0.056 R)
• M22: 25,827,025 km (0.101 R)
• M23: 30,577,356 km (0.086 R)
• M24: 31,149,418 km (0.079 R)
• M25: 31,631,423 km (0.115 R)
• M26: 32,610,690 km (0.109 R)
• M27: 34,117,141 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 13.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.41 AU - 6.23 AU

Year: 6361 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 176.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,875,534 km

• M1: 170,392 km (0.093 R)
• M2: 769,681 km (0.105 R)
• M3: 1,395,299 km (0.063 R)
• M4: 1,834,818 km (0.05 R)
• M5: 3,365,802 km (0.098 R)
• M6: 8,639,875 km (0.093 R)
• M7: 9,512,330 km (0.092 R)
• M8: 10,733,498 km (0.055 R)
• M9: 11,846,356 km (0.098 R)
• M10: 14,479,877 km (0.111 R)
• M11: 16,613,592 km (0.068 R)
• M12: 17,346,771 km (0.118 R)
• M13: 19,165,731 km (0.109 R)
• M14: 19,823,962 km (0.109 R)
• M15: 21,889,759 km (0.097 R)
• M16: 24,605,259 km (0.109 R)
• M17: 25,208,887 km (0.068 R)
• M18: 26,177,383 km (0.093 R)
• M19: 27,445,824 km (0.118 R)
• M20: 28,565,414 km (0.116 R)
• M21: 29,909,701 km (0.091 R)
• M22: 34,089,166 km (0.093 R)
• M23: 35,601,301 km (0.115 R)
• M24: 36,151,971 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.2

Radius: 5.6

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.13 AU - 14.99 AU

Year: 23884 Days

Day: 23.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 174.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,875,534 km

• M1: 74,500 km (0.113 R)
• M2: 281,992 km (0.07 R)
• M3: 597,494 km (0.116 R)
• M4: 791,373 km (0.092 R)
• M5: 1,116,748 km (0.071 R)
• M6: 1,296,266 km (0.115 R)
• M7: 2,742,578 km (0.053 R)
• M8: 3,099,668 km (0.073 R)
• M9: 4,392,343 km (0.102 R)
• M10: 5,762,211 km (0.087 R)
• M11: 6,304,653 km (0.1 R)
• M12: 6,610,580 km (0.05 R)
• M13: 8,446,745 km (0.069 R)
• M14: 9,368,716 km (0.119 R)
• M15: 11,219,541 km (0.077 R)
• M16: 11,410,727 km (0.075 R)
• M17: 11,997,151 km (0.072 R)
• M18: 15,234,449 km (0.043 R)
• M19: 16,349,551 km (0.116 R)
• M20: 28,816,290 km (0.091 R)
• M21: 32,153,818 km (0.086 R)
• M22: 35,877,908 km (0.079 R)
• M23: 36,711,617 km (0.107 R)
• M24: 38,562,442 km (0.116 R)
• M25: 40,624,050 km (0.1 R)
• M26: 43,852,671 km (0.097 R)
• M27: 51,338,548 km (0.118 R)
• M28: 54,192,876 km (0.108 R)
• M29: 55,289,877 km (0.042 R)
• M30: 57,339,517 km (0.077 R)
• M31: 60,020,610 km (0.118 R)
• M32: 66,252,259 km (0.107 R)
• M33: 71,362,971 km (0.102 R)
• M34: 72,019,706 km (0.072 R)
• M35: 73,123,290 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.5

Radius: 6.7

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.13 AU - 16.09 AU

Year: 25299 Days

Day: 19.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,875,534 km

• M1: 83,625 km (0.039 R)
• M2: 946,655 km (0.089 R)
• M3: 4,374,840 km (0.08 R)
• M4: 6,452,007 km (0.111 R)
• M5: 8,309,115 km (0.066 R)
• M6: 9,786,543 km (0.095 R)
• M7: 10,137,201 km (0.087 R)
• M8: 10,617,858 km (0.115 R)
• M9: 11,303,316 km (0.092 R)
• M10: 11,624,503 km (0.091 R)
• M11: 14,794,930 km (0.116 R)
• M12: 16,950,486 km (0.116 R)
• M13: 17,202,259 km (0.052 R)
• M14: 24,125,649 km (0.1 R)
• M15: 24,981,797 km (0.083 R)
• M16: 28,608,947 km (0.098 R)
• M17: 29,085,716 km (0.067 R)
• M18: 32,314,636 km (0.096 R)
• M19: 32,831,646 km (0.112 R)
• M20: 33,092,246 km (0.06 R)
• M21: 33,485,838 km (0.075 R)
• M22: 39,768,649 km (0.082 R)
• M23: 42,333,056 km (0.101 R)
• M24: 42,952,092 km (0.112 R)
• M25: 47,621,939 km (0.047 R)
• M26: 48,459,837 km (0.086 R)
• M27: 50,337,739 km (0.119 R)
• M28: 58,144,803 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 16,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit