🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.1

Radius: 9.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 409 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,349,990 km

• M1: 113,246 km (0.114 R)
• M2: 552,764 km (0.101 R)
• M3: 853,157 km (0.04 R)
• M4: 2,186,971 km (0.114 R)
• M5: 3,653,330 km (0.063 R)
• M6: 5,153,796 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 13.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.91 AU - 0.93 AU

Year: 579 Days

Day: 11.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,349,990 km

• M1: 171,589 km (0.106 R)
• M2: 782,546 km (0.081 R)
• M3: 1,243,906 km (0.09 R)
• M4: 1,720,824 km (0.104 R)
• M5: 2,773,245 km (0.077 R)
• M6: 3,259,887 km (0.09 R)
• M7: 3,698,059 km (0.059 R)
• M8: 5,174,142 km (0.111 R)
• M9: 5,810,232 km (0.113 R)
• M10: 6,712,756 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 10.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.06 AU - 1.46 AU

Year: 928 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,349,990 km

• M1: 133,142 km (0.112 R)
• M2: 537,954 km (0.067 R)
• M3: 885,470 km (0.084 R)
• M4: 1,444,218 km (0.084 R)
• M5: 1,925,025 km (0.049 R)
• M6: 2,293,784 km (0.116 R)
• M7: 2,667,180 km (0.084 R)
• M8: 3,682,651 km (0.117 R)
• M9: 4,082,825 km (0.055 R)
• M10: 4,436,026 km (0.093 R)
• M11: 5,709,552 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 9.6

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.29 AU - 1.63 AU

Year: 1157 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,349,990 km

• M1: 119,529 km (0.109 R)
• M2: 707,299 km (0.099 R)
• M3: 1,041,949 km (0.098 R)
• M4: 1,469,949 km (0.027 R)
• M5: 1,840,652 km (0.068 R)
• M6: 2,829,943 km (0.104 R)
• M7: 3,245,376 km (0.081 R)
• M8: 3,728,577 km (0.083 R)
• M9: 4,534,910 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.8

Radius: 6.3

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.53 AU - 6.45 AU

Year: 9617 Days

Day: 17.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,349,990 km

• M1: 79,586 km (0.117 R)
• M2: 469,887 km (0.083 R)
• M3: 967,150 km (0.081 R)
• M4: 1,681,779 km (0.107 R)
• M5: 1,969,606 km (0.098 R)
• M6: 2,167,823 km (0.115 R)
• M7: 3,013,051 km (0.08 R)
• M8: 4,439,167 km (0.09 R)
• M9: 4,782,494 km (0.11 R)
• M10: 6,697,646 km (0.044 R)
• M11: 7,383,253 km (0.096 R)
• M12: 9,392,802 km (0.057 R)
• M13: 10,055,670 km (0.083 R)
• M14: 13,369,861 km (0.095 R)
• M15: 17,069,267 km (0.098 R)
• M16: 18,781,414 km (0.065 R)
• M17: 20,762,090 km (0.095 R)
• M18: 26,871,817 km (0.106 R)
• M19: 27,627,436 km (0.107 R)
• M20: 29,578,192 km (0.051 R)
• M21: 32,994,708 km (0.08 R)
• M22: 34,189,696 km (0.095 R)
• M23: 36,435,609 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 18,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit