🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.04 AU - 1.18 AU

Year: 423 Days

Day: 19.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,337,169 km

• M1: 80,932 km (0.096 R)
• M2: 116,537 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 13.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.31 AU - 7.01 AU

Year: 6216 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,337,169 km

• M1: 173,085 km (0.085 R)
• M2: 1,317,658 km (0.103 R)
• M3: 1,941,631 km (0.077 R)
• M4: 6,842,457 km (0.039 R)
• M5: 8,402,314 km (0.06 R)
• M6: 9,866,578 km (0.084 R)
• M7: 11,495,100 km (0.107 R)
• M8: 12,426,646 km (0.085 R)
• M9: 12,911,044 km (0.069 R)
• M10: 14,558,117 km (0.046 R)
• M11: 16,087,306 km (0.096 R)
• M12: 18,474,140 km (0.07 R)
• M13: 22,325,986 km (0.044 R)
• M14: 23,123,642 km (0.064 R)
• M15: 23,611,481 km (0.049 R)
• M16: 26,950,954 km (0.094 R)
• M17: 29,250,273 km (0.119 R)
• M18: 30,593,662 km (0.03 R)
• M19: 36,709,522 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 12.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.88 AU - 8.56 AU

Year: 7016 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 62,337,169 km

• M1: 153,039 km (0.067 R)
• M2: 798,853 km (0.112 R)
• M3: 1,429,707 km (0.108 R)
• M4: 2,090,630 km (0.083 R)
• M5: 3,136,319 km (0.098 R)
• M6: 5,077,352 km (0.063 R)
• M7: 6,063,800 km (0.1 R)
• M8: 6,513,790 km (0.086 R)
• M9: 7,098,419 km (0.037 R)
• M10: 7,877,973 km (0.085 R)
• M11: 8,713,926 km (0.071 R)
• M12: 9,198,474 km (0.085 R)
• M13: 10,221,574 km (0.12 R)
• M14: 11,164,938 km (0.11 R)
• M15: 13,224,751 km (0.087 R)
• M16: 14,527,000 km (0.065 R)
• M17: 14,958,889 km (0.062 R)
• M18: 16,975,319 km (0.05 R)
• M19: 17,523,745 km (0.046 R)
• M20: 18,440,331 km (0.116 R)
• M21: 19,314,431 km (0.049 R)
• M22: 23,006,208 km (0.101 R)
• M23: 28,755,553 km (0.093 R)
• M24: 29,143,909 km (0.101 R)
• M25: 30,631,062 km (0.039 R)
• M26: 35,954,502 km (0.068 R)
• M27: 36,745,875 km (0.079 R)
• M28: 40,390,976 km (0.092 R)
• M29: 41,000,588 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 14.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.82 AU - 10.42 AU

Year: 9961 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,337,169 km

• M1: 179,368 km (0.085 R)
• M2: 728,392 km (0.117 R)
• M3: 2,008,202 km (0.091 R)
• M4: 2,708,469 km (0.085 R)
• M5: 3,254,950 km (0.113 R)
• M6: 4,200,259 km (0.096 R)
• M7: 4,722,954 km (0.032 R)
• M8: 6,259,923 km (0.078 R)
• M9: 7,978,653 km (0.11 R)
• M10: 8,971,384 km (0.073 R)
• M11: 9,793,574 km (0.12 R)
• M12: 11,984,136 km (0.08 R)
• M13: 13,102,978 km (0.078 R)
• M14: 13,656,790 km (0.103 R)
• M15: 14,877,508 km (0.112 R)
• M16: 15,345,151 km (0.064 R)
• M17: 29,119,974 km (0.086 R)
• M18: 31,247,106 km (0.1 R)
• M19: 37,137,522 km (0.072 R)
• M20: 40,407,881 km (0.08 R)
• M21: 43,185,913 km (0.106 R)
• M22: 43,865,686 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.6

Radius: 7.1

Gravity: 17.71 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.82 AU - 15.82 AU

Year: 19598 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,337,169 km

• M1: 88,712 km (0.112 R)
• M2: 417,528 km (0.06 R)
• M3: 879,785 km (0.117 R)
• M4: 2,952,015 km (0.115 R)
• M5: 3,335,883 km (0.09 R)
• M6: 7,403,299 km (0.074 R)
• M7: 8,112,393 km (0.067 R)
• M8: 22,893,261 km (0.113 R)
• M9: 28,421,950 km (0.107 R)
• M10: 29,525,683 km (0.118 R)
• M11: 30,403,822 km (0.082 R)
• M12: 30,913,203 km (0.085 R)
• M13: 35,476,237 km (0.082 R)
• M14: 56,474,543 km (0.088 R)
• M15: 57,826,159 km (0.116 R)
• M16: 59,199,318 km (0.119 R)
• M17: 59,993,533 km (0.108 R)
• M18: 80,524,195 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 3.2

Gravity: 37.44 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.9 AU - 15.96 AU

Year: 19824 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,337,169 km

• M1: 66,122 km (0.103 R)
• M2: 290,220 km (0.091 R)
• M3: 592,408 km (0.069 R)
• M4: 749,336 km (0.071 R)
• M5: 858,692 km (0.114 R)
• M6: 1,363,884 km (0.1 R)
• M7: 1,789,939 km (0.063 R)
• M8: 1,968,409 km (0.076 R)
• M9: 2,466,719 km (0.082 R)
• M10: 3,735,160 km (0.098 R)
• M11: 16,142,059 km (0.109 R)
• M12: 18,526,051 km (0.117 R)
• M13: 34,766,994 km (0.077 R)
• M14: 37,894,487 km (0.097 R)
• M15: 38,028,676 km (0.098 R)
• M16: 38,433,339 km (0.064 R)
• M17: 43,514,879 km (0.039 R)
• M18: 48,708,319 km (0.112 R)
• M19: 57,249,310 km (0.096 R)
• M20: 57,958,553 km (0.086 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit