🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 12.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 404 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 26,531,261 km

• M1: 150,495 km (0.039 R)
• M2: 724,502 km (0.057 R)
• M3: 1,219,821 km (0.054 R)
• M4: 1,969,157 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 14.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.64 AU - 1.02 AU

Year: 522 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 26,531,261 km

• M1: 179,218 km (0.078 R)
• M2: 679,922 km (0.109 R)
• M3: 1,158,486 km (0.102 R)
• M4: 1,775,428 km (0.08 R)
• M5: 2,443,980 km (0.044 R)
• M6: 2,989,265 km (0.08 R)
• M7: 3,500,291 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 10.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.25 AU - 1.57 AU

Year: 1156 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 26,531,261 km

• M1: 135,536 km (0.105 R)
• M2: 544,985 km (0.044 R)
• M3: 943,813 km (0.068 R)
• M4: 1,348,774 km (0.1 R)
• M5: 1,755,830 km (0.079 R)
• M6: 2,335,223 km (0.094 R)
• M7: 3,121,808 km (0.077 R)
• M8: 3,685,942 km (0.055 R)
• M9: 4,476,567 km (0.103 R)
• M10: 4,883,922 km (0.054 R)
• M11: 5,880,991 km (0.064 R)
• M12: 6,416,552 km (0.054 R)
• M13: 7,431,873 km (0.111 R)
• M14: 8,523,339 km (0.109 R)
• M15: 9,063,985 km (0.116 R)
• M16: 9,536,864 km (0.107 R)
• M17: 10,057,465 km (0.085 R)
• M18: 10,857,215 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 13.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 1156 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,531,261 km

• M1: 173,534 km (0.098 R)
• M2: 890,107 km (0.078 R)
• M3: 1,452,595 km (0.073 R)
• M4: 2,151,965 km (0.089 R)
• M5: 2,797,929 km (0.114 R)
• M6: 3,254,502 km (0.113 R)
• M7: 3,729,026 km (0.079 R)
• M8: 4,428,097 km (0.1 R)
• M9: 5,586,583 km (0.052 R)
• M10: 6,294,779 km (0.057 R)
• M11: 7,012,400 km (0.105 R)
• M12: 7,678,111 km (0.086 R)
• M13: 8,668,897 km (0.115 R)
• M14: 9,619,891 km (0.106 R)
• M15: 10,705,224 km (0.097 R)
• M16: 11,415,365 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.85 AU - 4.21 AU

Year: 5584 Days

Day: 12.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,531,261 km

• M1: 166,353 km (0.115 R)
• M2: 618,138 km (0.08 R)
• M3: 1,295,817 km (0.101 R)
• M4: 1,903,932 km (0.081 R)
• M5: 2,715,052 km (0.084 R)
• M6: 3,286,366 km (0.117 R)
• M7: 4,746,292 km (0.077 R)
• M8: 8,826,873 km (0.097 R)
• M9: 10,936,352 km (0.088 R)
• M10: 11,467,425 km (0.062 R)
• M11: 14,281,361 km (0.103 R)
• M12: 14,809,292 km (0.075 R)
• M13: 15,295,634 km (0.112 R)
• M14: 19,258,332 km (0.089 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit