🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 8.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 18,291,115 km

• M1: 106,962 km (0.031 R)
• M2: 522,545 km (0.087 R)
• M3: 818,450 km (0.115 R)
• M4: 1,345,034 km (0.054 R)
• M5: 1,720,824 km (0.089 R)
• M6: 2,181,137 km (0.079 R)
• M7: 3,156,066 km (0.087 R)
• M8: 3,625,205 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.4

Radius: 8.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.89 AU

Year: 422 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,291,115 km

• M1: 104,419 km (0.083 R)
• M2: 413,189 km (0.073 R)
• M3: 691,741 km (0.106 R)
• M4: 976,874 km (0.069 R)
• M5: 1,385,426 km (0.07 R)
• M6: 1,655,300 km (0.069 R)
• M7: 2,351,379 km (0.049 R)
• M8: 2,634,419 km (0.111 R)
• M9: 2,902,947 km (0.075 R)
• M10: 3,645,401 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.5

Radius: 13

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.6 AU - 1.7 AU

Year: 1463 Days

Day: 5.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 18,291,115 km

• M1: 161,715 km (0.074 R)
• M2: 658,979 km (0.118 R)
• M3: 1,131,409 km (0.042 R)
• M4: 1,548,637 km (0.057 R)
• M5: 2,365,741 km (0.111 R)
• M6: 2,997,193 km (0.099 R)
• M7: 3,765,678 km (0.119 R)
• M8: 4,197,118 km (0.115 R)
• M9: 5,484,108 km (0.088 R)
• M10: 6,285,803 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 9.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.58 AU - 1.86 AU

Year: 1557 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,291,115 km

• M1: 119,379 km (0.082 R)
• M2: 503,247 km (0.095 R)
• M3: 888,163 km (0.113 R)
• M4: 1,305,690 km (0.078 R)
• M5: 1,832,275 km (0.09 R)
• M6: 2,139,998 km (0.067 R)
• M7: 2,507,709 km (0.114 R)
• M8: 2,848,343 km (0.059 R)
• M9: 3,340,820 km (0.114 R)
• M10: 4,257,256 km (0.106 R)
• M11: 6,677,750 km (0.044 R)
• M12: 7,389,836 km (0.09 R)
• M13: 8,965,101 km (0.094 R)
• M14: 9,484,655 km (0.096 R)
• M15: 9,895,450 km (0.065 R)
• M16: 10,252,241 km (0.075 R)
• M17: 11,983,986 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 13.4

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.97 AU

Year: 1765 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,291,115 km

• M1: 166,802 km (0.078 R)
• M2: 632,500 km (0.104 R)
• M3: 1,176,438 km (0.06 R)
• M4: 2,213,450 km (0.115 R)
• M5: 2,660,449 km (0.052 R)
• M6: 3,320,474 km (0.065 R)
• M7: 3,740,396 km (0.034 R)
• M8: 4,325,174 km (0.103 R)
• M9: 7,245,773 km (0.107 R)
• M10: 8,043,878 km (0.106 R)
• M11: 9,271,478 km (0.106 R)
• M12: 9,718,027 km (0.097 R)
• M13: 10,483,220 km (0.104 R)
• M14: 11,687,334 km (0.09 R)
• M15: 12,707,741 km (0.112 R)
• M16: 13,219,964 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 11.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.92 AU - 2.1 AU

Year: 1967 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,291,115 km

• M1: 148,700 km (0.081 R)
• M2: 544,835 km (0.067 R)
• M3: 977,622 km (0.103 R)
• M4: 1,380,489 km (0.075 R)
• M5: 2,105,141 km (0.071 R)
• M6: 3,069,449 km (0.104 R)
• M7: 3,589,900 km (0.082 R)
• M8: 4,093,297 km (0.099 R)
• M9: 5,048,779 km (0.073 R)
• M10: 5,514,626 km (0.109 R)
• M11: 6,307,794 km (0.103 R)
• M12: 7,719,250 km (0.078 R)
• M13: 8,241,795 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.4

Radius: 10.4

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.11 AU - 2.35 AU

Year: 2299 Days

Day: 13.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,291,115 km

• M1: 129,701 km (0.119 R)
• M2: 540,946 km (0.058 R)
• M3: 1,157,738 km (0.03 R)
• M4: 1,503,907 km (0.072 R)
• M5: 2,088,087 km (0.088 R)
• M6: 3,184,041 km (0.097 R)
• M7: 3,765,378 km (0.104 R)
• M8: 4,211,330 km (0.076 R)
• M9: 4,584,726 km (0.108 R)
• M10: 5,116,995 km (0.113 R)
• M11: 5,739,771 km (0.089 R)
• M12: 6,095,664 km (0.11 R)
• M13: 7,107,844 km (0.097 R)
• M14: 7,730,171 km (0.096 R)
• M15: 8,070,506 km (0.118 R)
• M16: 8,881,326 km (0.104 R)
• M17: 9,888,868 km (0.04 R)
• M18: 11,721,592 km (0.12 R)
• M19: 13,149,802 km (0.072 R)
• M20: 14,927,175 km (0.03 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: 231 - 19,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit