🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 12.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.61 AU - 0.87 AU

Year: 424 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,311,865 km

• M1: 151,692 km (0.077 R)
• M2: 614,698 km (0.082 R)
• M3: 1,118,244 km (0.074 R)
• M4: 1,517,072 km (0.083 R)
• M5: 1,902,885 km (0.115 R)
• M6: 2,475,097 km (0.112 R)
• M7: 3,008,114 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 13.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.69 AU - 0.89 AU

Year: 468 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,311,865 km

• M1: 167,849 km (0.097 R)
• M2: 620,083 km (0.117 R)
• M3: 1,063,342 km (0.097 R)
• M4: 1,523,206 km (0.109 R)
• M5: 2,142,391 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 15

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.89 AU - 1.01 AU

Year: 617 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,311,865 km

• M1: 186,698 km (0.068 R)
• M2: 719,715 km (0.069 R)
• M3: 1,271,432 km (0.061 R)
• M4: 1,815,370 km (0.051 R)
• M5: 2,505,615 km (0.07 R)
• M6: 3,141,106 km (0.104 R)
• M7: 4,101,375 km (0.12 R)
• M8: 6,239,877 km (0.084 R)
• M9: 7,263,126 km (0.074 R)
• M10: 7,803,773 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.6

Radius: 14.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.44 AU - 2.44 AU

Year: 2542 Days

Day: 10.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,311,865 km

• M1: 176,675 km (0.114 R)
• M2: 932,743 km (0.101 R)
• M3: 2,052,632 km (0.054 R)
• M4: 2,669,125 km (0.112 R)
• M5: 3,407,839 km (0.104 R)
• M6: 4,880,331 km (0.088 R)
• M7: 6,998,936 km (0.091 R)
• M8: 7,929,435 km (0.025 R)
• M9: 9,495,725 km (0.112 R)
• M10: 11,299,726 km (0.097 R)
• M11: 12,709,386 km (0.05 R)
• M12: 13,278,307 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.2

Radius: 12.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.15 AU - 4.37 AU

Year: 4862 Days

Day: 12.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,311,865 km

• M1: 151,692 km (0.087 R)
• M2: 542,292 km (0.111 R)
• M3: 1,057,657 km (0.092 R)
• M4: 1,453,643 km (0.073 R)
• M5: 2,061,010 km (0.087 R)
• M6: 2,594,326 km (0.097 R)
• M7: 3,919,165 km (0.077 R)
• M8: 4,769,330 km (0.077 R)
• M9: 6,239,877 km (0.092 R)
• M10: 6,834,678 km (0.071 R)
• M11: 8,029,666 km (0.115 R)
• M12: 8,772,270 km (0.056 R)
• M13: 9,479,419 km (0.103 R)
• M14: 10,698,342 km (0.115 R)
• M15: 11,277,585 km (0.086 R)
• M16: 11,924,596 km (0.104 R)
• M17: 14,226,309 km (0.062 R)
• M18: 14,763,515 km (0.116 R)
• M19: 16,515,156 km (0.085 R)
• M20: 20,292,502 km (0.047 R)
• M21: 22,670,660 km (0.119 R)
• M22: 25,699,717 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 3

Gravity: 93.49 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.62 AU - 8.38 AU

Year: 13697 Days

Day: 20.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 63,311,865 km

• M1: 37,848 km (0.038 R)
• M2: 218,413 km (0.067 R)
• M3: 536,009 km (0.106 R)
• M4: 967,898 km (0.117 R)
• M5: 1,612,665 km (0.116 R)
• M6: 1,711,848 km (0.096 R)
• M7: 2,940,496 km (0.038 R)
• M8: 4,178,717 km (0.089 R)
• M9: 6,399,199 km (0.03 R)
• M10: 6,648,728 km (0.11 R)
• M11: 7,166,935 km (0.105 R)
• M12: 8,985,596 km (0.06 R)
• M13: 9,457,428 km (0.102 R)
• M14: 10,336,614 km (0.025 R)
• M15: 10,507,306 km (0.107 R)
• M16: 10,854,373 km (0.059 R)
• M17: 12,255,656 km (0.074 R)
• M18: 12,511,020 km (0.089 R)
• M19: 12,705,048 km (0.118 R)
• M20: 12,835,348 km (0.114 R)
• M21: 14,399,393 km (0.099 R)
• M22: 14,971,904 km (0.028 R)
• M23: 19,497,240 km (0.12 R)
• M24: 21,927,009 km (0.104 R)
• M25: 22,020,657 km (0.119 R)
• M26: 23,458,143 km (0.087 R)
• M27: 26,412,252 km (0.082 R)
• M28: 29,263,139 km (0.097 R)
• M29: 30,762,708 km (0.11 R)
• M30: 33,415,527 km (0.046 R)
• M31: 34,543,345 km (0.107 R)
• M32: 39,170,706 km (0.089 R)
• M33: 39,585,541 km (0.06 R)
• M34: 43,599,701 km (0.088 R)
• M35: 45,857,582 km (0.104 R)
• M36: 46,627,263 km (0.075 R)
• M37: 47,249,141 km (0.112 R)
• M38: 54,287,272 km (0.032 R)
• M39: 54,630,749 km (0.114 R)
• M40: 57,786,217 km (0.063 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: 412 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit