🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 8.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.78 AU - 1.02 AU

Year: 560 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 125.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,512,486 km

• M1: 103,522 km (0.116 R)
• M2: 377,286 km (0.04 R)
• M3: 674,986 km (0.066 R)
• M4: 933,940 km (0.105 R)
• M5: 1,285,195 km (0.084 R)
• M6: 1,731,147 km (0.103 R)
• M7: 2,313,830 km (0.097 R)
• M8: 2,581,162 km (0.041 R)
• M9: 3,800,235 km (0.093 R)
• M10: 4,160,766 km (0.068 R)
• M11: 4,588,017 km (0.044 R)
• M12: 4,858,191 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.3

Radius: 9.7

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.01 AU - 2.37 AU

Year: 2126 Days

Day: 9.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,512,486 km

• M1: 120,576 km (0.032 R)
• M2: 601,383 km (0.093 R)
• M3: 1,037,012 km (0.046 R)
• M4: 2,635,166 km (0.077 R)
• M5: 3,476,056 km (0.101 R)
• M6: 3,889,395 km (0.103 R)
• M7: 4,904,865 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 11.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.41 AU - 4.67 AU

Year: 5327 Days

Day: 9.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,512,486 km

• M1: 705,055 km (0.116 R)
• M2: 1,330,224 km (0.117 R)
• M3: 2,233,047 km (0.11 R)
• M4: 2,937,205 km (0.101 R)
• M5: 7,433,518 km (0.099 R)
• M6: 9,615,104 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 3.1

Gravity: 27.69 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.42 AU - 7.52 AU

Year: 12071 Days

Day: 20 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,512,486 km

• M1: 38,596 km (0.025 R)
• M2: 159,322 km (0.083 R)
• M3: 265,686 km (0.101 R)
• M4: 621,130 km (0.066 R)
• M5: 994,676 km (0.103 R)
• M6: 1,218,624 km (0.046 R)
• M7: 1,623,137 km (0.09 R)
• M8: 2,110,826 km (0.085 R)
• M9: 2,670,023 km (0.061 R)
• M10: 2,952,464 km (0.089 R)
• M11: 3,232,212 km (0.086 R)
• M12: 3,505,826 km (0.059 R)
• M13: 3,624,308 km (0.064 R)
• M14: 3,720,948 km (0.077 R)
• M15: 3,944,746 km (0.07 R)
• M16: 4,151,191 km (0.071 R)
• M17: 8,941,764 km (0.065 R)
• M18: 9,479,419 km (0.065 R)
• M19: 9,617,049 km (0.089 R)
• M20: 10,085,739 km (0.046 R)
• M21: 10,520,470 km (0.07 R)
• M22: 10,668,123 km (0.046 R)
• M23: 12,167,244 km (0.108 R)
• M24: 13,165,211 km (0.037 R)
• M25: 14,156,596 km (0.096 R)
• M26: 14,823,952 km (0.111 R)
• M27: 20,320,328 km (0.119 R)
• M28: 21,800,000 km (0.116 R)
• M29: 24,537,791 km (0.108 R)
• M30: 26,485,106 km (0.099 R)
• M31: 27,403,338 km (0.08 R)
• M32: 30,583,789 km (0.094 R)
• M33: 32,626,248 km (0.106 R)
• M34: 33,680,764 km (0.115 R)
• M35: 37,550,412 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.4

Radius: 5.1

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.45 AU - 10.21 AU

Year: 18695 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,512,486 km

• M1: 68,516 km (0.067 R)
• M2: 241,900 km (0.078 R)
• M3: 479,910 km (0.072 R)
• M4: 1,405,173 km (0.104 R)
• M5: 2,251,598 km (0.069 R)
• M6: 3,121,210 km (0.082 R)
• M7: 3,498,795 km (0.088 R)
• M8: 5,459,425 km (0.074 R)
• M9: 14,718,336 km (0.078 R)
• M10: 19,494,248 km (0.119 R)
• M11: 20,081,270 km (0.084 R)
• M12: 41,145,698 km (0.093 R)
• M13: 43,942,579 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.1

Radius: 6.2

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.66 AU - 11.54 AU

Year: 22640 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,512,486 km

• M1: 87,365 km (0.066 R)
• M2: 450,738 km (0.085 R)
• M3: 1,831,377 km (0.114 R)
• M4: 2,506,064 km (0.088 R)
• M5: 2,788,804 km (0.089 R)
• M6: 6,290,142 km (0.077 R)
• M7: 9,704,264 km (0.084 R)
• M8: 11,134,121 km (0.115 R)
• M9: 11,385,445 km (0.081 R)
• M10: 12,162,157 km (0.116 R)
• M11: 17,578,797 km (0.034 R)
• M12: 23,474,449 km (0.102 R)
• M13: 24,096,627 km (0.116 R)
• M14: 26,471,642 km (0.044 R)
• M15: 26,807,190 km (0.102 R)
• M16: 27,032,485 km (0.074 R)
• M17: 28,762,285 km (0.116 R)
• M18: 29,116,832 km (0.078 R)
• M19: 30,564,640 km (0.03 R)
• M20: 39,538,867 km (0.111 R)
• M21: 43,292,427 km (0.113 R)
• M22: 44,227,264 km (0.101 R)
• M23: 44,541,868 km (0.11 R)
• M24: 50,806,728 km (0.03 R)
• M25: 53,611,539 km (0.095 R)
• M26: 65,659,104 km (0.113 R)
• M27: 66,068,553 km (0.092 R)
• M28: 66,685,944 km (0.032 R)
• M29: 68,141,381 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 13,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit