🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 13.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,696,771 km

• M1: 167,400 km (0.101 R)
• M2: 595,549 km (0.032 R)
• M3: 1,025,045 km (0.047 R)
• M4: 1,463,815 km (0.051 R)
• M5: 2,010,296 km (0.109 R)
• M6: 2,433,209 km (0.11 R)
• M7: 2,845,800 km (0.045 R)
• M8: 3,574,492 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.5

Radius: 11.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.82 AU - 2.38 AU

Year: 2064 Days

Day: 8.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,696,771 km

• M1: 142,417 km (0.103 R)
• M2: 501,302 km (0.098 R)
• M3: 1,148,612 km (0.109 R)
• M4: 2,108,133 km (0.069 R)
• M5: 2,765,466 km (0.05 R)
• M6: 3,199,599 km (0.071 R)
• M7: 3,695,067 km (0.107 R)
• M8: 4,189,339 km (0.074 R)
• M9: 4,579,640 km (0.082 R)
• M10: 5,684,719 km (0.09 R)
• M11: 6,718,740 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 14.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.73 AU - 2.49 AU

Year: 2079 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,696,771 km

• M1: 179,069 km (0.119 R)
• M2: 1,475,334 km (0.096 R)
• M3: 2,043,058 km (0.11 R)
• M4: 2,708,619 km (0.083 R)
• M5: 3,294,893 km (0.062 R)
• M6: 4,090,006 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.7

Radius: 4.6

Gravity: 39.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.24 AU - 9.78 AU

Year: 18343 Days

Day: 23.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 110.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 31,696,771 km

• M1: 57,296 km (0.11 R)
• M2: 360,531 km (0.112 R)
• M3: 584,628 km (0.078 R)
• M4: 759,359 km (0.117 R)
• M5: 1,621,940 km (0.057 R)
• M6: 1,875,209 km (0.072 R)
• M7: 2,282,415 km (0.086 R)
• M8: 3,270,509 km (0.047 R)
• M9: 3,615,481 km (0.106 R)
• M10: 4,177,969 km (0.109 R)
• M11: 4,584,128 km (0.055 R)
• M12: 4,760,952 km (0.1 R)
• M13: 5,836,711 km (0.026 R)
• M14: 7,445,636 km (0.09 R)
• M15: 7,641,010 km (0.082 R)
• M16: 8,885,216 km (0.108 R)
• M17: 10,746,363 km (0.075 R)
• M18: 15,532,897 km (0.075 R)
• M19: 17,342,133 km (0.114 R)
• M20: 19,655,814 km (0.051 R)
• M21: 20,597,832 km (0.103 R)
• M22: 22,066,883 km (0.091 R)
• M23: 23,709,168 km (0.052 R)
• M24: 24,667,941 km (0.067 R)
• M25: 25,321,384 km (0.113 R)
• M26: 27,698,943 km (0.078 R)
• M27: 28,286,265 km (0.077 R)
• M28: 33,950,339 km (0.093 R)
• M29: 34,622,782 km (0.11 R)
• M30: 38,263,246 km (0.046 R)
• M31: 39,728,856 km (0.05 R)
• M32: 45,152,677 km (0.119 R)
• M33: 48,632,921 km (0.092 R)
• M34: 50,699,616 km (0.105 R)
• M35: 56,872,174 km (0.084 R)
• M36: 64,752,541 km (0.112 R)
• M37: 68,524,352 km (0.096 R)
• M38: 69,381,996 km (0.061 R)
• M39: 75,131,641 km (0.095 R)
• M40: 75,358,880 km (0.065 R)
• M41: 76,502,107 km (0.197 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73

Radius: 3.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.41 AU - 11.41 AU

Year: 21159 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,696,771 km

• M1: 44,879 km (0.108 R)
• M2: 482,304 km (0.115 R)
• M3: 1,352,814 km (0.116 R)
• M4: 2,298,272 km (0.089 R)
• M5: 2,623,199 km (0.09 R)
• M6: 3,209,922 km (0.085 R)
• M7: 3,341,418 km (0.082 R)
• M8: 5,902,833 km (0.103 R)
• M9: 7,268,811 km (0.112 R)
• M10: 10,413,807 km (0.037 R)
• M11: 10,654,061 km (0.113 R)
• M12: 20,521,088 km (0.065 R)
• M13: 25,452,133 km (0.096 R)
• M14: 28,143,399 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.5

Radius: 4.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.16 AU - 10.6 AU

Year: 22682 Days

Day: 16.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,696,771 km

• M1: 54,753 km (0.032 R)
• M2: 331,658 km (0.054 R)
• M3: 551,418 km (0.059 R)
• M4: 806,931 km (0.074 R)
• M5: 2,710,115 km (0.095 R)
• M6: 3,151,429 km (0.066 R)
• M7: 3,315,687 km (0.119 R)
• M8: 4,762,299 km (0.077 R)
• M9: 4,924,164 km (0.079 R)
• M10: 6,289,543 km (0.075 R)
• M11: 7,412,126 km (0.104 R)
• M12: 9,357,347 km (0.084 R)
• M13: 9,783,551 km (0.086 R)
• M14: 10,133,760 km (0.106 R)
• M15: 11,187,078 km (0.084 R)
• M16: 13,241,955 km (0.113 R)
• M17: 15,772,403 km (0.104 R)
• M18: 17,756,070 km (0.096 R)
• M19: 20,179,406 km (0.078 R)
• M20: 28,754,955 km (0.081 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: 542 - 14,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit