🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 11.8

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 326 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,685,038 km

• M1: 148,850 km (0.089 R)
• M2: 533,167 km (0.043 R)
• M3: 920,924 km (0.069 R)
• M4: 1,325,288 km (0.115 R)
• M5: 1,902,735 km (0.071 R)
• M6: 2,315,775 km (0.115 R)
• M7: 3,237,896 km (0.117 R)
• M8: 3,710,476 km (0.109 R)
• M9: 4,163,309 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 12.4

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.72 AU - 0.78 AU

Year: 433 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,685,038 km

• M1: 154,235 km (0.102 R)
• M2: 546,780 km (0.068 R)
• M3: 1,201,720 km (0.091 R)
• M4: 2,001,021 km (0.108 R)
• M5: 3,169,979 km (0.097 R)
• M6: 4,079,384 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.1

Radius: 9.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.67 AU - 1.03 AU

Year: 523 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,685,038 km

• M1: 122,221 km (0.086 R)
• M2: 424,260 km (0.09 R)
• M3: 994,975 km (0.111 R)
• M4: 1,505,553 km (0.077 R)
• M5: 1,962,425 km (0.08 R)
• M6: 2,559,171 km (0.082 R)
• M7: 3,676,368 km (0.073 R)
• M8: 5,139,136 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.97 AU - 4.55 AU

Year: 4862 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,685,038 km

• M1: 144,362 km (0.111 R)
• M2: 942,317 km (0.092 R)
• M3: 1,432,400 km (0.104 R)
• M4: 1,990,699 km (0.041 R)
• M5: 2,814,235 km (0.106 R)
• M6: 3,209,174 km (0.118 R)
• M7: 3,585,113 km (0.074 R)
• M8: 4,871,954 km (0.082 R)
• M9: 6,279,520 km (0.119 R)
• M10: 7,846,259 km (0.058 R)
• M11: 10,840,759 km (0.098 R)
• M12: 11,694,514 km (0.109 R)
• M13: 13,125,867 km (0.112 R)
• M14: 15,563,115 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 8

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.47 AU - 6.31 AU

Year: 8345 Days

Day: 6.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,685,038 km

• M1: 99,632 km (0.108 R)
• M2: 714,031 km (0.102 R)
• M3: 1,016,817 km (0.076 R)
• M4: 1,355,058 km (0.114 R)
• M5: 2,721,185 km (0.103 R)
• M6: 3,334,088 km (0.083 R)
• M7: 4,365,266 km (0.055 R)
• M8: 4,623,921 km (0.098 R)
• M9: 7,277,637 km (0.112 R)
• M10: 11,552,396 km (0.11 R)
• M11: 12,560,686 km (0.1 R)
• M12: 13,027,282 km (0.079 R)
• M13: 14,623,641 km (0.117 R)
• M14: 22,918,095 km (0.062 R)
• M15: 23,264,713 km (0.106 R)
• M16: 23,791,148 km (0.049 R)
• M17: 26,638,594 km (0.105 R)
• M18: 27,799,324 km (0.087 R)
• M19: 37,962,105 km (0.1 R)
• M20: 39,183,422 km (0.06 R)
• M21: 43,664,327 km (0.032 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: 391 - 11,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit