🌌 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: 975.8

Radius: 9.4

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 259 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,823,540 km

• M1: 116,986 km (0.08 R)
• M2: 418,126 km (0.063 R)
• M3: 730,935 km (0.115 R)
• M4: 1,066,932 km (0.112 R)
• M5: 1,641,986 km (0.099 R)
• M6: 2,429,320 km (0.12 R)
• M7: 2,796,283 km (0.108 R)
• M8: 3,285,468 km (0.079 R)
• M9: 3,724,089 km (0.087 R)
• M10: 4,075,196 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 10.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.95 AU - 1.21 AU

Year: 775 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,823,540 km

• M1: 127,158 km (0.044 R)
• M2: 451,786 km (0.117 R)
• M3: 907,012 km (0.079 R)
• M4: 1,327,532 km (0.115 R)
• M5: 1,847,534 km (0.088 R)
• M6: 2,667,928 km (0.11 R)
• M7: 3,961,202 km (0.12 R)
• M8: 4,767,834 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 12.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.56 AU

Year: 1107 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,823,540 km

• M1: 154,535 km (0.093 R)
• M2: 792,270 km (0.036 R)
• M3: 1,387,670 km (0.052 R)
• M4: 1,785,151 km (0.091 R)
• M5: 2,580,563 km (0.114 R)
• M6: 3,219,795 km (0.066 R)
• M7: 3,673,226 km (0.085 R)
• M8: 4,316,946 km (0.08 R)
• M9: 5,016,166 km (0.116 R)
• M10: 5,871,118 km (0.089 R)
• M11: 6,618,808 km (0.037 R)
• M12: 7,356,924 km (0.096 R)
• M13: 7,795,844 km (0.112 R)
• M14: 8,355,939 km (0.094 R)
• M15: 8,807,126 km (0.074 R)
• M16: 9,471,640 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 15

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.9 AU - 2.62 AU

Year: 2345 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,823,540 km

• M1: 186,698 km (0.113 R)
• M2: 655,538 km (0.081 R)
• M3: 1,222,514 km (0.076 R)
• M4: 1,742,217 km (0.117 R)
• M5: 2,251,897 km (0.096 R)
• M6: 2,831,439 km (0.082 R)
• M7: 3,618,772 km (0.094 R)
• M8: 4,463,552 km (0.061 R)
• M9: 5,858,851 km (0.115 R)
• M10: 6,356,713 km (0.038 R)
• M11: 6,940,144 km (0.031 R)
• M12: 8,908,104 km (0.093 R)
• M13: 11,146,238 km (0.066 R)
• M14: 11,749,866 km (0.114 R)
• M15: 13,022,495 km (0.106 R)
• M16: 15,198,844 km (0.075 R)
• M17: 16,245,880 km (0.083 R)
• M18: 16,761,095 km (0.054 R)
• M19: 19,216,146 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 13.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.56 AU - 2.64 AU

Year: 2894 Days

Day: 8.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,823,540 km

• M1: 164,109 km (0.033 R)
• M2: 671,694 km (0.116 R)
• M3: 1,218,026 km (0.051 R)
• M4: 1,706,762 km (0.11 R)
• M5: 2,287,501 km (0.072 R)
• M6: 3,556,989 km (0.064 R)
• M7: 4,708,144 km (0.104 R)
• M8: 6,094,318 km (0.091 R)
• M9: 7,053,540 km (0.109 R)
• M10: 7,953,670 km (0.039 R)
• M11: 9,658,039 km (0.089 R)
• M12: 10,239,825 km (0.052 R)
• M13: 10,961,186 km (0.082 R)
• M14: 11,716,056 km (0.072 R)
• M15: 13,153,094 km (0.074 R)
• M16: 13,777,964 km (0.118 R)
• M17: 15,329,294 km (0.105 R)
• M18: 15,771,804 km (0.118 R)
• M19: 16,273,705 km (0.076 R)
• M20: 17,415,287 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 6.7

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.97 AU - 11.01 AU

Year: 18606 Days

Day: 17.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,823,540 km

• M1: 84,373 km (0.109 R)
• M2: 381,774 km (0.113 R)
• M3: 606,619 km (0.114 R)
• M4: 987,496 km (0.114 R)
• M5: 1,305,690 km (0.114 R)
• M6: 1,626,877 km (0.094 R)
• M7: 1,928,017 km (0.083 R)
• M8: 2,246,362 km (0.104 R)
• M9: 3,522,581 km (0.05 R)
• M10: 5,014,371 km (0.053 R)
• M11: 6,927,429 km (0.114 R)
• M12: 7,495,153 km (0.081 R)
• M13: 8,673,236 km (0.068 R)
• M14: 9,228,842 km (0.109 R)
• M15: 10,079,157 km (0.109 R)
• M16: 12,749,329 km (0.11 R)
• M17: 15,635,670 km (0.081 R)
• M18: 16,764,087 km (0.057 R)
• M19: 17,625,322 km (0.049 R)
• M20: 18,433,599 km (0.054 R)
• M21: 18,930,264 km (0.069 R)
• M22: 20,123,906 km (0.117 R)
• M23: 21,006,683 km (0.091 R)
• M24: 21,457,571 km (0.074 R)
• M25: 22,660,188 km (0.119 R)
• M26: 22,943,975 km (0.114 R)
• M27: 25,098,035 km (0.085 R)
• M28: 25,401,868 km (0.109 R)
• M29: 26,957,835 km (0.079 R)
• M30: 35,699,886 km (0.069 R)
• M31: 36,471,362 km (0.114 R)
• M32: 38,314,558 km (0.068 R)
• M33: 41,054,144 km (0.096 R)
• M34: 42,759,111 km (0.103 R)
• M35: 43,921,636 km (0.102 R)
• M36: 47,535,471 km (0.06 R)
• M37: 48,156,303 km (0.112 R)
• M38: 53,822,322 km (0.059 R)
• M39: 55,006,539 km (0.116 R)
• M40: 60,278,517 km (0.105 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: 225 - 16,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit