🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 9.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.02 AU - 1.3 AU

Year: 847 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,390,393 km

• M1: 113,096 km (0.106 R)
• M2: 491,579 km (0.104 R)
• M3: 1,443,470 km (0.089 R)
• M4: 3,306,562 km (0.111 R)
• M5: 4,748,386 km (0.104 R)
• M6: 5,294,568 km (0.09 R)
• M7: 5,971,797 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 10.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.14 AU - 1.54 AU

Year: 1052 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,390,393 km

• M1: 135,536 km (0.085 R)
• M2: 483,949 km (0.086 R)
• M3: 838,795 km (0.08 R)
• M4: 1,208,900 km (0.089 R)
• M5: 1,578,258 km (0.071 R)
• M6: 2,838,919 km (0.087 R)
• M7: 3,518,392 km (0.084 R)
• M8: 4,039,442 km (0.064 R)
• M9: 5,957,436 km (0.118 R)
• M10: 6,529,648 km (0.109 R)
• M11: 7,879,619 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997

Radius: 15

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.23 AU - 3.59 AU

Year: 3367 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,390,393 km

• M1: 189,391 km (0.101 R)
• M2: 912,697 km (0.102 R)
• M3: 1,530,386 km (0.065 R)
• M4: 2,025,406 km (0.047 R)
• M5: 2,845,052 km (0.05 R)
• M6: 3,429,980 km (0.045 R)
• M7: 3,899,418 km (0.076 R)
• M8: 5,279,608 km (0.073 R)
• M9: 5,881,440 km (0.082 R)
• M10: 6,559,418 km (0.11 R)
• M11: 10,133,909 km (0.108 R)
• M12: 11,154,915 km (0.037 R)
• M13: 12,669,444 km (0.106 R)
• M14: 13,854,408 km (0.072 R)
• M15: 17,494,424 km (0.06 R)
• M16: 18,588,583 km (0.03 R)
• M17: 20,779,144 km (0.07 R)
• M18: 21,250,826 km (0.049 R)
• M19: 22,637,599 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 13.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.11 AU - 4.63 AU

Year: 5164 Days

Day: 12.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,390,393 km

• M1: 172,935 km (0.099 R)
• M2: 1,088,474 km (0.064 R)
• M3: 1,584,092 km (0.106 R)
• M4: 6,105,388 km (0.042 R)
• M5: 7,806,466 km (0.082 R)
• M6: 12,294,851 km (0.048 R)
• M7: 16,081,472 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.66 AU - 4.12 AU

Year: 5204 Days

Day: 8.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,390,393 km

• M1: 186,848 km (0.052 R)
• M2: 802,443 km (0.107 R)
• M3: 1,284,447 km (0.072 R)
• M4: 1,783,057 km (0.09 R)
• M5: 2,477,939 km (0.076 R)
• M6: 3,076,031 km (0.116 R)
• M7: 4,418,822 km (0.064 R)
• M8: 5,646,871 km (0.108 R)
• M9: 6,404,285 km (0.071 R)
• M10: 6,923,838 km (0.078 R)
• M11: 7,684,693 km (0.115 R)
• M12: 9,621,985 km (0.078 R)
• M13: 10,262,115 km (0.073 R)
• M14: 10,930,668 km (0.104 R)
• M15: 13,476,225 km (0.111 R)
• M16: 19,108,734 km (0.097 R)
• M17: 20,122,110 km (0.054 R)
• M18: 28,506,173 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362

Radius: 6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.24 AU - 6.08 AU

Year: 9133 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 35,390,393 km

• M1: 82,428 km (0.101 R)
• M2: 308,920 km (0.069 R)
• M3: 541,095 km (0.107 R)
• M4: 729,290 km (0.081 R)
• M5: 1,077,404 km (0.104 R)
• M6: 1,608,925 km (0.076 R)
• M7: 3,282,626 km (0.102 R)
• M8: 4,463,402 km (0.111 R)
• M9: 6,852,181 km (0.12 R)
• M10: 7,781,932 km (0.086 R)
• M11: 8,877,437 km (0.069 R)
• M12: 10,636,409 km (0.054 R)
• M13: 12,348,706 km (0.043 R)
• M14: 14,886,634 km (0.043 R)
• M15: 15,188,522 km (0.083 R)
• M16: 15,494,450 km (0.119 R)
• M17: 15,992,461 km (0.071 R)
• M18: 17,218,117 km (0.108 R)
• M19: 18,023,701 km (0.039 R)
• M20: 18,505,107 km (0.098 R)
• M21: 18,924,430 km (0.111 R)
• M22: 20,147,093 km (0.12 R)
• M23: 23,800,273 km (0.104 R)
• M24: 24,379,516 km (0.111 R)
• M25: 25,912,446 km (0.052 R)
• M26: 28,330,396 km (0.112 R)
• M27: 29,357,236 km (0.052 R)
• M28: 30,505,399 km (0.112 R)
• M29: 32,082,460 km (0.05 R)
• M30: 35,828,241 km (0.063 R)
• M31: 36,044,410 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.9

Radius: 5.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.94 AU - 9.4 AU

Year: 15839 Days

Day: 21.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,390,393 km

• M1: 76,145 km (0.039 R)
• M2: 561,590 km (0.11 R)
• M3: 840,441 km (0.079 R)
• M4: 1,437,187 km (0.094 R)
• M5: 1,693,747 km (0.112 R)
• M6: 2,104,543 km (0.11 R)
• M7: 3,291,602 km (0.097 R)
• M8: 4,077,589 km (0.102 R)
• M9: 6,209,359 km (0.114 R)
• M10: 6,787,405 km (0.109 R)
• M11: 8,862,327 km (0.054 R)
• M12: 9,594,310 km (0.086 R)
• M13: 12,135,230 km (0.092 R)
• M14: 18,359,847 km (0.117 R)
• M15: 21,230,930 km (0.1 R)
• M16: 27,039,815 km (0.076 R)
• M17: 32,807,262 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 10,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit