🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 14.1

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.97 AU - 1.27 AU

Year: 833 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,756,232 km

• M1: 176,226 km (0.089 R)
• M2: 766,988 km (0.1 R)
• M3: 1,588,580 km (0.112 R)
• M4: 2,085,993 km (0.12 R)
• M5: 2,785,363 km (0.119 R)
• M6: 3,238,943 km (0.077 R)
• M7: 3,926,645 km (0.074 R)
• M8: 4,398,477 km (0.083 R)
• M9: 4,871,804 km (0.095 R)
• M10: 5,340,494 km (0.094 R)
• M11: 6,047,644 km (0.098 R)
• M12: 7,699,204 km (0.105 R)
• M13: 8,416,975 km (0.046 R)
• M14: 9,692,745 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970

Radius: 14.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1 AU - 1.5 AU

Year: 982 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,756,232 km

• M1: 176,675 km (0.119 R)
• M2: 623,973 km (0.072 R)
• M3: 1,204,712 km (0.083 R)
• M4: 2,400,896 km (0.085 R)
• M5: 3,148,287 km (0.074 R)
• M6: 3,740,096 km (0.039 R)
• M7: 4,335,645 km (0.076 R)
• M8: 5,655,548 km (0.111 R)
• M9: 6,195,147 km (0.045 R)
• M10: 7,606,603 km (0.077 R)
• M11: 8,735,468 km (0.093 R)
• M12: 9,429,154 km (0.113 R)
• M13: 10,634,464 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 12

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.37 AU - 1.41 AU

Year: 1152 Days

Day: 8.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,756,232 km

• M1: 149,598 km (0.065 R)
• M2: 822,190 km (0.11 R)
• M3: 1,215,632 km (0.102 R)
• M4: 1,820,905 km (0.108 R)
• M5: 2,308,445 km (0.103 R)
• M6: 3,040,577 km (0.053 R)
• M7: 4,670,894 km (0.087 R)
• M8: 5,513,130 km (0.117 R)
• M9: 6,364,193 km (0.112 R)
• M10: 7,010,605 km (0.093 R)
• M11: 8,653,190 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.2

Radius: 12

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.28 AU - 1.88 AU

Year: 1396 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,756,232 km

• M1: 149,299 km (0.1 R)
• M2: 574,456 km (0.092 R)
• M3: 962,363 km (0.082 R)
• M4: 1,397,095 km (0.05 R)
• M5: 2,209,112 km (0.082 R)
• M6: 2,589,838 km (0.102 R)
• M7: 3,176,711 km (0.094 R)
• M8: 4,370,352 km (0.077 R)
• M9: 6,408,324 km (0.109 R)
• M10: 6,830,938 km (0.115 R)
• M11: 7,219,294 km (0.099 R)
• M12: 7,871,541 km (0.098 R)
• M13: 8,386,157 km (0.064 R)
• M14: 10,333,174 km (0.107 R)
• M15: 11,412,223 km (0.102 R)
• M16: 12,109,798 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 14.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.12 AU - 3.82 AU

Year: 4544 Days

Day: 12 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,756,232 km

• M1: 180,415 km (0.094 R)
• M2: 862,432 km (0.096 R)
• M3: 1,328,130 km (0.097 R)
• M4: 2,225,867 km (0.078 R)
• M5: 2,901,152 km (0.094 R)
• M6: 3,418,461 km (0.088 R)
• M7: 4,299,293 km (0.04 R)
• M8: 6,769,902 km (0.081 R)
• M9: 7,795,994 km (0.106 R)
• M10: 8,884,318 km (0.096 R)
• M11: 11,595,331 km (0.076 R)
• M12: 12,363,516 km (0.042 R)
• M13: 12,860,779 km (0.04 R)
• M14: 16,013,405 km (0.065 R)
• M15: 17,149,601 km (0.108 R)
• M16: 20,672,780 km (0.103 R)
• M17: 21,303,634 km (0.105 R)
• M18: 22,383,581 km (0.07 R)
• M19: 23,123,642 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 13.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.87 AU - 6.17 AU

Year: 7906 Days

Day: 8.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,756,232 km

• M1: 165,455 km (0.1 R)
• M2: 887,564 km (0.05 R)
• M3: 1,946,567 km (0.107 R)
• M4: 2,812,889 km (0.12 R)
• M5: 4,099,131 km (0.094 R)
• M6: 7,330,595 km (0.045 R)
• M7: 10,349,181 km (0.113 R)
• M8: 11,242,878 km (0.068 R)
• M9: 12,187,439 km (0.101 R)
• M10: 13,644,223 km (0.087 R)
• M11: 19,219,287 km (0.107 R)
• M12: 22,141,831 km (0.11 R)
• M13: 27,155,903 km (0.063 R)
• M14: 28,757,947 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 7.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.52 AU - 8.6 AU

Year: 16085 Days

Day: 18.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,756,232 km

• M1: 94,546 km (0.052 R)
• M2: 404,961 km (0.112 R)
• M3: 704,456 km (0.089 R)
• M4: 1,205,609 km (0.102 R)
• M5: 1,765,255 km (0.072 R)
• M6: 2,415,557 km (0.039 R)
• M7: 3,216,055 km (0.071 R)
• M8: 3,595,585 km (0.115 R)
• M9: 7,404,795 km (0.069 R)
• M10: 8,229,379 km (0.114 R)
• M11: 9,556,611 km (0.115 R)
• M12: 12,093,941 km (0.032 R)
• M13: 17,967,003 km (0.094 R)
• M14: 22,898,497 km (0.082 R)
• M15: 26,644,877 km (0.084 R)
• M16: 32,589,148 km (0.079 R)
• M17: 34,894,302 km (0.086 R)
• M18: 35,541,462 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 20,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit