🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 12.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.75 AU - 0.87 AU

Year: 512 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,778,892 km

• M1: 151,692 km (0.04 R)
• M2: 547,528 km (0.112 R)
• M3: 1,297,762 km (0.076 R)
• M4: 2,295,430 km (0.111 R)
• M5: 2,846,997 km (0.098 R)
• M6: 3,840,327 km (0.03 R)
• M7: 4,317,245 km (0.103 R)
• M8: 4,973,082 km (0.116 R)
• M9: 5,885,180 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.4

Radius: 13.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.95 AU - 0.97 AU

Year: 661 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 51,778,892 km

• M1: 171,589 km (0.083 R)
• M2: 865,573 km (0.083 R)
• M3: 2,234,693 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 15

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.05 AU - 1.43 AU

Year: 971 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,778,892 km

• M1: 186,848 km (0.108 R)
• M2: 881,879 km (0.079 R)
• M3: 1,357,601 km (0.109 R)
• M4: 1,861,895 km (0.101 R)
• M5: 2,349,734 km (0.069 R)
• M6: 4,344,173 km (0.09 R)
• M7: 5,708,206 km (0.118 R)
• M8: 6,467,864 km (0.089 R)
• M9: 8,112,693 km (0.047 R)
• M10: 9,525,944 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.86 AU - 2.02 AU

Year: 1899 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,778,892 km

• M1: 135,087 km (0.055 R)
• M2: 541,245 km (0.1 R)
• M3: 1,058,854 km (0.118 R)
• M4: 1,462,768 km (0.096 R)
• M5: 1,893,909 km (0.047 R)
• M6: 2,235,890 km (0.089 R)
• M7: 3,122,706 km (0.102 R)
• M8: 3,571,051 km (0.095 R)
• M9: 4,173,182 km (0.071 R)
• M10: 4,678,374 km (0.034 R)
• M11: 5,137,191 km (0.095 R)
• M12: 7,530,158 km (0.041 R)
• M13: 7,928,388 km (0.12 R)
• M14: 8,400,519 km (0.064 R)
• M15: 9,564,839 km (0.12 R)
• M16: 10,100,399 km (0.073 R)
• M17: 11,904,101 km (0.078 R)
• M18: 14,732,698 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.8

Radius: 6

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.76 AU - 7.74 AU

Year: 10983 Days

Day: 19.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 51,778,892 km

• M1: 81,531 km (0.099 R)
• M2: 458,069 km (0.109 R)
• M3: 1,585,289 km (0.109 R)
• M4: 2,001,171 km (0.107 R)
• M5: 2,197,742 km (0.046 R)
• M6: 2,911,773 km (0.078 R)
• M7: 3,212,913 km (0.114 R)
• M8: 4,723,553 km (0.106 R)
• M9: 5,009,434 km (0.12 R)
• M10: 6,812,986 km (0.088 R)
• M11: 7,513,703 km (0.119 R)
• M12: 14,737,634 km (0.104 R)
• M13: 16,046,915 km (0.08 R)
• M14: 24,049,054 km (0.094 R)
• M15: 31,381,295 km (0.065 R)
• M16: 32,164,889 km (0.118 R)
• M17: 32,504,625 km (0.114 R)
• M18: 41,529,266 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 10,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit