🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 12.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.98 AU - 1.16 AU

Year: 715 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,541,332 km

• M1: 150,495 km (0.118 R)
• M2: 543,190 km (0.071 R)
• M3: 1,521,111 km (0.116 R)
• M4: 2,034,531 km (0.066 R)
• M5: 2,694,407 km (0.072 R)
• M6: 3,341,119 km (0.08 R)
• M7: 4,658,178 km (0.045 R)
• M8: 7,055,933 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 13.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.22 AU - 1.9 AU

Year: 1258 Days

Day: 12.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,541,332 km

• M1: 170,841 km (0.083 R)
• M2: 780,302 km (0.068 R)
• M3: 1,322,894 km (0.048 R)
• M4: 2,045,900 km (0.098 R)
• M5: 2,905,939 km (0.084 R)
• M6: 3,757,899 km (0.115 R)
• M7: 4,393,839 km (0.087 R)
• M8: 4,835,302 km (0.066 R)
• M9: 5,643,580 km (0.062 R)
• M10: 6,205,619 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 12.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.15 AU - 3.85 AU

Year: 4228 Days

Day: 6.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,541,332 km

• M1: 159,322 km (0.11 R)
• M2: 796,609 km (0.097 R)
• M3: 2,541,668 km (0.093 R)
• M4: 2,985,375 km (0.097 R)
• M5: 3,565,815 km (0.104 R)
• M6: 4,826,626 km (0.095 R)
• M7: 5,724,213 km (0.114 R)
• M8: 6,598,014 km (0.09 R)
• M9: 16,135,626 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 10.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.69 AU - 4.21 AU

Year: 5069 Days

Day: 10.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,541,332 km

• M1: 126,859 km (0.111 R)
• M2: 999,314 km (0.105 R)
• M3: 1,469,350 km (0.119 R)
• M4: 2,266,857 km (0.119 R)
• M5: 2,944,086 km (0.104 R)
• M6: 6,288,197 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.6

Radius: 3.9

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.59 AU - 11.62 AU

Year: 20725 Days

Day: 17.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,541,332 km

• M1: 49,666 km (0.039 R)
• M2: 215,271 km (0.069 R)
• M3: 445,802 km (0.054 R)
• M4: 618,886 km (0.105 R)
• M5: 2,015,682 km (0.068 R)
• M6: 2,376,961 km (0.053 R)
• M7: 3,394,076 km (0.11 R)
• M8: 5,466,605 km (0.046 R)
• M9: 7,199,398 km (0.085 R)
• M10: 8,299,989 km (0.037 R)
• M11: 9,362,882 km (0.066 R)
• M12: 10,052,678 km (0.109 R)
• M13: 11,643,501 km (0.069 R)
• M14: 12,266,427 km (0.1 R)
• M15: 14,078,207 km (0.084 R)
• M16: 14,719,832 km (0.092 R)
• M17: 15,718,248 km (0.102 R)
• M18: 15,854,682 km (0.09 R)
• M19: 17,775,069 km (0.119 R)
• M20: 37,758,951 km (0.057 R)
• M21: 40,000,975 km (0.115 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: 505 - 20,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit