🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 8.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.92 AU - 1.46 AU

Year: 880 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,982,021 km

• M1: 103,223 km (0.029 R)
• M2: 429,944 km (0.11 R)
• M3: 831,315 km (0.119 R)
• M4: 1,152,203 km (0.113 R)
• M5: 1,421,180 km (0.065 R)
• M6: 2,080,009 km (0.074 R)
• M7: 2,368,134 km (0.049 R)
• M8: 2,626,789 km (0.08 R)
• M9: 2,988,965 km (0.113 R)
• M10: 3,279,036 km (0.068 R)
• M11: 4,633,196 km (0.115 R)
• M12: 5,075,706 km (0.088 R)
• M13: 5,379,988 km (0.096 R)
• M14: 6,326,195 km (0.059 R)
• M15: 6,658,003 km (0.096 R)
• M16: 7,723,888 km (0.043 R)
• M17: 7,983,440 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.5

Radius: 13.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.41 AU - 1.59 AU

Year: 1246 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,982,021 km

• M1: 170,392 km (0.092 R)
• M2: 612,454 km (0.092 R)
• M3: 1,156,840 km (0.092 R)
• M4: 2,262,518 km (0.118 R)
• M5: 2,692,612 km (0.105 R)
• M6: 3,499,992 km (0.103 R)
• M7: 4,725,797 km (0.066 R)
• M8: 5,224,706 km (0.037 R)
• M9: 5,717,930 km (0.119 R)
• M10: 6,572,134 km (0.111 R)
• M11: 7,077,326 km (0.075 R)
• M12: 8,296,548 km (0.118 R)
• M13: 8,915,136 km (0.114 R)
• M14: 9,593,412 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 14.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.42 AU - 1.76 AU

Year: 1360 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,982,021 km

• M1: 183,856 km (0.116 R)
• M2: 691,890 km (0.111 R)
• M3: 1,370,915 km (0.036 R)
• M4: 2,243,519 km (0.089 R)
• M5: 3,150,382 km (0.089 R)
• M6: 4,060,086 km (0.091 R)
• M7: 4,528,627 km (0.12 R)
• M8: 7,626,200 km (0.047 R)
• M9: 8,172,681 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 8.3

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.56 AU - 3.96 AU

Year: 3992 Days

Day: 6.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,982,021 km

• M1: 103,223 km (0.101 R)
• M2: 391,647 km (0.109 R)
• M3: 748,588 km (0.113 R)
• M4: 1,050,626 km (0.095 R)
• M5: 1,381,836 km (0.076 R)
• M6: 2,100,653 km (0.096 R)
• M7: 2,600,460 km (0.103 R)
• M8: 2,905,191 km (0.119 R)
• M9: 5,292,324 km (0.069 R)
• M10: 6,306,897 km (0.098 R)
• M11: 7,019,581 km (0.069 R)
• M12: 7,378,915 km (0.116 R)
• M13: 9,559,902 km (0.115 R)
• M14: 9,961,124 km (0.104 R)
• M15: 10,583,900 km (0.119 R)
• M16: 10,970,012 km (0.096 R)
• M17: 12,184,597 km (0.081 R)
• M18: 13,838,850 km (0.108 R)
• M19: 15,309,248 km (0.03 R)
• M20: 15,914,521 km (0.095 R)
• M21: 16,478,505 km (0.115 R)
• M22: 18,931,012 km (0.09 R)
• M23: 21,480,309 km (0.106 R)
• M24: 23,086,392 km (0.116 R)
• M25: 25,147,851 km (0.119 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.31 AU - 6.27 AU

Year: 8252 Days

Day: 10.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,982,021 km

• M1: 180,265 km (0.077 R)
• M2: 927,507 km (0.118 R)
• M3: 3,575,838 km (0.119 R)
• M4: 4,226,289 km (0.106 R)
• M5: 7,062,815 km (0.116 R)
• M6: 11,171,071 km (0.072 R)
• M7: 13,023,542 km (0.114 R)
• M8: 15,016,933 km (0.102 R)
• M9: 18,999,678 km (0.09 R)
• M10: 20,703,298 km (0.071 R)
• M11: 26,177,533 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815

Radius: 6.2

Gravity: 21.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.14 AU - 10.56 AU

Year: 19391 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,982,021 km

• M1: 77,641 km (0.095 R)
• M2: 271,221 km (0.098 R)
• M3: 797,506 km (0.098 R)
• M4: 1,237,474 km (0.096 R)
• M5: 1,700,180 km (0.063 R)
• M6: 2,810,794 km (0.082 R)
• M7: 3,043,569 km (0.101 R)
• M8: 3,851,248 km (0.109 R)
• M9: 4,903,220 km (0.065 R)
• M10: 5,595,260 km (0.105 R)
• M11: 6,220,279 km (0.111 R)
• M12: 9,360,189 km (0.054 R)
• M13: 12,501,744 km (0.116 R)
• M14: 14,921,640 km (0.07 R)
• M15: 15,712,564 km (0.119 R)
• M16: 16,118,273 km (0.085 R)
• M17: 16,697,965 km (0.117 R)
• M18: 18,882,393 km (0.104 R)
• M19: 24,669,138 km (0.118 R)
• M20: 24,887,401 km (0.114 R)
• M21: 33,365,112 km (0.073 R)
• M22: 35,402,635 km (0.093 R)
• M23: 39,128,221 km (0.086 R)
• M24: 42,791,723 km (0.104 R)
• M25: 46,844,329 km (0.102 R)
• M26: 52,395,457 km (0.075 R)
• M27: 54,770,324 km (0.109 R)
• M28: 57,983,087 km (0.066 R)
• M29: 60,721,477 km (0.104 R)
• M30: 61,119,556 km (0.058 R)
• M31: 62,324,268 km (0.083 R)
• M32: 66,877,279 km (0.106 R)
• M33: 73,210,804 km (0.157 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: 439 - 11,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit