🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.6

Radius: 12.5

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.39 AU - 0.63 AU

Year: 243 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 50,575,561 km

• M1: 155,432 km (0.082 R)
• M2: 550,819 km (0.033 R)
• M3: 1,063,342 km (0.12 R)
• M4: 1,529,937 km (0.078 R)
• M5: 2,667,779 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 13.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.43 AU - 0.67 AU

Year: 272 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,575,561 km

• M1: 173,683 km (0.079 R)
• M2: 608,564 km (0.094 R)
• M3: 1,156,691 km (0.108 R)
• M4: 1,806,993 km (0.096 R)
• M5: 2,338,364 km (0.104 R)
• M6: 2,791,496 km (0.081 R)
• M7: 3,384,801 km (0.053 R)
• M8: 3,856,334 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.6

Radius: 14.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.53 AU - 0.57 AU

Year: 272 Days

Day: 14.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,575,561 km

• M1: 188,793 km (0.1 R)
• M2: 670,348 km (0.083 R)
• M3: 1,202,916 km (0.06 R)
• M4: 2,397,007 km (0.107 R)
• M5: 2,896,514 km (0.043 R)
• M6: 3,852,444 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.5

Radius: 10.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.62 AU - 0.86 AU

Year: 424 Days

Day: 5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 50,575,561 km

• M1: 130,599 km (0.085 R)
• M2: 707,299 km (0.106 R)
• M3: 1,281,306 km (0.077 R)
• M4: 1,696,889 km (0.109 R)
• M5: 2,357,962 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 10.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.83 AU - 1.15 AU

Year: 657 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,575,561 km

• M1: 125,812 km (0.093 R)
• M2: 557,102 km (0.078 R)
• M3: 905,666 km (0.096 R)
• M4: 1,718,880 km (0.117 R)
• M5: 2,126,085 km (0.083 R)
• M6: 2,514,142 km (0.098 R)
• M7: 3,358,622 km (0.12 R)
• M8: 3,805,471 km (0.113 R)
• M9: 6,386,034 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.5

Radius: 3.3

Gravity: 39.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.11 AU - 7.93 AU

Year: 13752 Days

Day: 18.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,575,561 km

• M1: 40,990 km (0.119 R)
• M2: 201,508 km (0.098 R)
• M3: 515,813 km (0.096 R)
• M4: 624,422 km (0.084 R)
• M5: 775,216 km (0.097 R)
• M6: 2,080,308 km (0.08 R)
• M7: 2,245,015 km (0.119 R)
• M8: 2,438,296 km (0.082 R)
• M9: 4,927,903 km (0.08 R)
• M10: 5,560,254 km (0.054 R)
• M11: 5,913,903 km (0.108 R)
• M12: 6,357,910 km (0.036 R)
• M13: 6,983,827 km (0.097 R)
• M14: 7,736,155 km (0.111 R)
• M15: 8,773,915 km (0.119 R)
• M16: 11,511,407 km (0.066 R)
• M17: 13,664,419 km (0.082 R)
• M18: 14,635,608 km (0.077 R)
• M19: 17,374,446 km (0.058 R)
• M20: 19,139,701 km (0.101 R)
• M21: 19,458,494 km (0.111 R)
• M22: 24,673,775 km (0.101 R)
• M23: 26,501,263 km (0.113 R)
• M24: 27,802,315 km (0.103 R)
• M25: 28,108,542 km (0.051 R)
• M26: 30,100,139 km (0.093 R)
• M27: 32,183,888 km (0.043 R)
• M28: 34,478,868 km (0.06 R)
• M29: 34,950,700 km (0.107 R)
• M30: 36,880,662 km (0.062 R)
• M31: 37,498,053 km (0.083 R)
• M32: 38,122,325 km (0.072 R)
• M33: 42,417,429 km (0.111 R)
• M34: 44,750,707 km (0.103 R)
• M35: 49,074,684 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit