🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.6

Radius: 13.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 485 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,799,871 km

• M1: 165,455 km (0.081 R)
• M2: 673,340 km (0.104 R)
• M3: 1,153,250 km (0.106 R)
• M4: 1,742,965 km (0.106 R)
• M5: 2,308,594 km (0.106 R)
• M6: 2,777,135 km (0.104 R)
• M7: 3,213,961 km (0.087 R)
• M8: 3,963,596 km (0.064 R)
• M9: 4,417,176 km (0.096 R)
• M10: 4,874,048 km (0.101 R)
• M11: 5,584,189 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 15

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.86 AU - 1.04 AU

Year: 639 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,799,871 km

• M1: 187,147 km (0.092 R)
• M2: 674,986 km (0.092 R)
• M3: 1,148,912 km (0.072 R)
• M4: 1,803,851 km (0.116 R)
• M5: 2,451,311 km (0.079 R)
• M6: 3,042,222 km (0.088 R)
• M7: 3,767,473 km (0.087 R)
• M8: 4,265,185 km (0.068 R)
• M9: 6,328,888 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 11.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.05 AU - 1.17 AU

Year: 807 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,799,871 km

• M1: 141,520 km (0.102 R)
• M2: 593,904 km (0.068 R)
• M3: 975,677 km (0.109 R)
• M4: 1,357,601 km (0.115 R)
• M5: 1,806,245 km (0.114 R)
• M6: 2,219,434 km (0.115 R)
• M7: 2,825,305 km (0.098 R)
• M8: 3,279,485 km (0.072 R)
• M9: 3,811,754 km (0.109 R)
• M10: 4,961,264 km (0.115 R)
• M11: 5,684,270 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 9.6

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.35 AU - 1.47 AU

Year: 1156 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,799,871 km

• M1: 137,929 km (0.095 R)
• M2: 555,606 km (0.1 R)
• M3: 876,494 km (0.055 R)
• M4: 1,183,918 km (0.078 R)
• M5: 1,944,623 km (0.076 R)
• M6: 2,824,857 km (0.087 R)
• M7: 3,142,602 km (0.059 R)
• M8: 3,867,255 km (0.047 R)
• M9: 4,278,350 km (0.116 R)
• M10: 5,351,864 km (0.082 R)
• M11: 5,710,899 km (0.079 R)
• M12: 6,524,562 km (0.107 R)
• M13: 8,131,991 km (0.097 R)
• M14: 11,065,455 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 14.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.95 AU - 2.59 AU

Year: 2361 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 131.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,799,871 km

• M1: 180,415 km (0.098 R)
• M2: 763,548 km (0.05 R)
• M3: 1,265,299 km (0.094 R)
• M4: 1,855,163 km (0.117 R)
• M5: 3,483,087 km (0.076 R)
• M6: 4,232,872 km (0.058 R)
• M7: 6,078,760 km (0.093 R)
• M8: 9,644,276 km (0.119 R)
• M9: 10,758,630 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.9

Radius: 13.3

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.2 AU - 3.32 AU

Year: 4063 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,799,871 km

• M1: 165,455 km (0.097 R)
• M2: 580,290 km (0.119 R)
• M3: 1,065,735 km (0.113 R)
• M4: 1,830,779 km (0.099 R)
• M5: 2,268,801 km (0.099 R)
• M6: 3,526,171 km (0.094 R)
• M7: 4,097,486 km (0.034 R)
• M8: 4,937,478 km (0.116 R)
• M9: 5,712,843 km (0.085 R)
• M10: 7,755,154 km (0.1 R)
• M11: 8,343,522 km (0.057 R)
• M12: 10,774,637 km (0.108 R)
• M13: 11,935,217 km (0.107 R)
• M14: 13,488,193 km (0.09 R)
• M15: 14,124,133 km (0.078 R)
• M16: 15,115,518 km (0.09 R)
• M17: 17,237,115 km (0.086 R)
• M18: 21,630,655 km (0.087 R)
• M19: 23,473,851 km (0.11 R)
• M20: 24,394,775 km (0.113 R)
• M21: 25,579,740 km (0.043 R)
• M22: 27,808,748 km (0.055 R)
• M23: 28,579,776 km (0.114 R)
• M24: 29,365,015 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.2

Radius: 13.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.52 AU - 5.6 AU

Year: 6721 Days

Day: 5.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,799,871 km

• M1: 166,652 km (0.104 R)
• M2: 606,769 km (0.082 R)
• M3: 1,295,368 km (0.102 R)
• M4: 1,837,211 km (0.117 R)
• M5: 2,868,390 km (0.083 R)
• M6: 4,101,375 km (0.084 R)
• M7: 5,201,518 km (0.065 R)
• M8: 10,011,987 km (0.078 R)
• M9: 11,838,128 km (0.075 R)
• M10: 12,421,710 km (0.109 R)
• M11: 13,646,318 km (0.117 R)
• M12: 14,288,093 km (0.083 R)
• M13: 16,270,264 km (0.084 R)
• M14: 20,021,132 km (0.093 R)
• M15: 21,938,827 km (0.116 R)
• M16: 22,496,977 km (0.103 R)
• M17: 24,060,125 km (0.079 R)
• M18: 27,127,330 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit