🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 9.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 259 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 13,412,613 km

• M1: 113,246 km (0.038 R)
• M2: 398,080 km (0.086 R)
• M3: 684,111 km (0.055 R)
• M4: 1,129,763 km (0.074 R)
• M5: 1,492,837 km (0.095 R)
• M6: 2,348,687 km (0.111 R)
• M7: 2,700,242 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278

Radius: 10.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.74 AU

Year: 321 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,412,613 km

• M1: 129,402 km (0.081 R)
• M2: 485,595 km (0.082 R)
• M3: 894,146 km (0.099 R)
• M4: 1,461,870 km (0.052 R)
• M5: 1,845,140 km (0.101 R)
• M6: 2,191,010 km (0.12 R)
• M7: 2,531,346 km (0.12 R)
• M8: 2,862,705 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 14.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.84 AU - 0.96 AU

Year: 589 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 13,412,613 km

• M1: 184,005 km (0.046 R)
• M2: 950,395 km (0.098 R)
• M3: 1,535,173 km (0.096 R)
• M4: 2,112,322 km (0.071 R)
• M5: 2,576,674 km (0.068 R)
• M6: 3,331,245 km (0.057 R)
• M7: 3,852,444 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 11.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.05 AU - 1.13 AU

Year: 786 Days

Day: 14.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 13,412,613 km

• M1: 143,913 km (0.103 R)
• M2: 587,770 km (0.11 R)
• M3: 1,139,038 km (0.045 R)
• M4: 1,602,792 km (0.083 R)
• M5: 2,090,929 km (0.119 R)
• M6: 2,595,373 km (0.064 R)
• M7: 3,329,301 km (0.098 R)
• M8: 4,410,744 km (0.075 R)
• M9: 5,418,285 km (0.114 R)
• M10: 7,302,770 km (0.118 R)
• M11: 9,005,642 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.9

Radius: 11.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.61 AU - 2.41 AU

Year: 1967 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,412,613 km

• M1: 143,016 km (0.115 R)
• M2: 731,683 km (0.117 R)
• M3: 1,126,173 km (0.096 R)
• M4: 1,485,806 km (0.068 R)
• M5: 1,852,022 km (0.039 R)
• M6: 2,220,930 km (0.101 R)
• M7: 2,785,961 km (0.049 R)
• M8: 3,199,599 km (0.04 R)
• M9: 4,578,443 km (0.077 R)
• M10: 5,347,675 km (0.088 R)
• M11: 6,083,846 km (0.059 R)
• M12: 6,810,443 km (0.102 R)
• M13: 7,405,992 km (0.073 R)
• M14: 7,840,574 km (0.072 R)
• M15: 8,642,269 km (0.118 R)
• M16: 10,076,763 km (0.066 R)
• M17: 11,448,276 km (0.108 R)
• M18: 12,179,062 km (0.087 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: 309 - 12,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit