🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 13.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 407 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,863,149 km

• M1: 172,486 km (0.068 R)
• M2: 686,953 km (0.103 R)
• M3: 1,278,015 km (0.101 R)
• M4: 2,252,046 km (0.072 R)
• M5: 2,702,486 km (0.074 R)
• M6: 3,412,477 km (0.115 R)
• M7: 4,084,471 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.8

Radius: 8.1

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.64 AU - 0.96 AU

Year: 477 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,863,149 km

• M1: 100,679 km (0.025 R)
• M2: 390,151 km (0.113 R)
• M3: 730,187 km (0.088 R)
• M4: 1,061,546 km (0.112 R)
• M5: 1,316,012 km (0.071 R)
• M6: 1,952,402 km (0.043 R)
• M7: 2,321,609 km (0.092 R)
• M8: 3,052,245 km (0.059 R)
• M9: 4,287,176 km (0.101 R)
• M10: 4,805,532 km (0.109 R)
• M11: 5,200,920 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 14.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.19 AU - 1.77 AU

Year: 1201 Days

Day: 14.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,863,149 km

• M1: 177,872 km (0.091 R)
• M2: 661,372 km (0.092 R)
• M3: 1,319,004 km (0.086 R)
• M4: 2,158,248 km (0.04 R)
• M5: 2,775,489 km (0.074 R)
• M6: 3,346,804 km (0.036 R)
• M7: 3,914,677 km (0.06 R)
• M8: 4,784,738 km (0.116 R)
• M9: 5,758,920 km (0.103 R)
• M10: 6,743,124 km (0.115 R)
• M11: 7,451,171 km (0.03 R)
• M12: 8,127,802 km (0.104 R)
• M13: 9,755,128 km (0.118 R)
• M14: 11,153,120 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.1

Radius: 9.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.79 AU - 5.11 AU

Year: 6260 Days

Day: 14.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,863,149 km

• M1: 114,742 km (0.097 R)
• M2: 425,756 km (0.111 R)
• M3: 765,792 km (0.077 R)
• M4: 1,160,131 km (0.116 R)
• M5: 1,675,347 km (0.099 R)
• M6: 2,418,399 km (0.059 R)
• M7: 2,728,366 km (0.046 R)
• M8: 3,844,665 km (0.064 R)
• M9: 4,467,890 km (0.092 R)
• M10: 5,763,707 km (0.115 R)
• M11: 6,612,824 km (0.109 R)
• M12: 9,704,563 km (0.045 R)
• M13: 14,192,051 km (0.094 R)
• M14: 15,092,780 km (0.106 R)
• M15: 15,852,288 km (0.061 R)
• M16: 18,023,701 km (0.081 R)
• M17: 19,898,013 km (0.11 R)
• M18: 21,241,701 km (0.094 R)
• M19: 21,678,227 km (0.118 R)
• M20: 24,663,603 km (0.108 R)
• M21: 25,798,901 km (0.094 R)
• M22: 27,480,830 km (0.119 R)
• M23: 28,436,461 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 14.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.41 AU - 5.57 AU

Year: 7433 Days

Day: 8.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,863,149 km

• M1: 185,352 km (0.119 R)
• M2: 739,013 km (0.032 R)
• M3: 1,316,611 km (0.047 R)
• M4: 1,984,117 km (0.116 R)
• M5: 2,837,124 km (0.061 R)
• M6: 3,410,532 km (0.095 R)
• M7: 5,470,196 km (0.092 R)
• M8: 6,303,306 km (0.083 R)
• M9: 7,782,081 km (0.107 R)
• M10: 8,411,739 km (0.084 R)
• M11: 10,028,443 km (0.095 R)
• M12: 10,551,736 km (0.105 R)
• M13: 11,093,281 km (0.034 R)
• M14: 11,748,519 km (0.105 R)
• M15: 15,363,253 km (0.116 R)
• M16: 16,778,000 km (0.046 R)
• M17: 18,994,591 km (0.073 R)
• M18: 20,345,610 km (0.107 R)
• M19: 21,044,830 km (0.105 R)
• M20: 22,713,744 km (0.116 R)
• M21: 23,771,999 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.7

Radius: 5.8

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.51 AU - 7.37 AU

Year: 12192 Days

Day: 17.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 59,863,149 km

• M1: 72,405 km (0.092 R)
• M2: 303,534 km (0.115 R)
• M3: 594,801 km (0.065 R)
• M4: 848,070 km (0.113 R)
• M5: 1,275,322 km (0.097 R)
• M6: 1,545,496 km (0.107 R)
• M7: 3,100,715 km (0.1 R)
• M8: 3,301,475 km (0.08 R)
• M9: 4,044,079 km (0.076 R)
• M10: 4,662,068 km (0.066 R)
• M11: 6,684,482 km (0.083 R)
• M12: 8,430,887 km (0.087 R)
• M13: 9,074,756 km (0.084 R)
• M14: 9,911,757 km (0.073 R)
• M15: 11,498,392 km (0.107 R)
• M16: 12,922,563 km (0.067 R)
• M17: 20,144,101 km (0.082 R)
• M18: 21,291,667 km (0.037 R)
• M19: 22,482,166 km (0.092 R)
• M20: 24,007,466 km (0.112 R)
• M21: 25,195,722 km (0.09 R)
• M22: 26,526,694 km (0.071 R)
• M23: 28,995,209 km (0.092 R)
• M24: 29,551,414 km (0.063 R)
• M25: 30,001,554 km (0.077 R)
• M26: 35,764,213 km (0.049 R)
• M27: 38,102,578 km (0.065 R)
• M28: 39,173,848 km (0.097 R)
• M29: 40,679,251 km (0.07 R)
• M30: 41,657,173 km (0.116 R)
• M31: 43,950,957 km (0.098 R)
• M32: 45,426,590 km (0.072 R)
• M33: 47,087,575 km (0.108 R)
• M34: 54,810,715 km (0.113 R)
• M35: 56,519,422 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit