🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 10.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.5 AU - 0.52 AU

Year: 256 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,167,324 km

• M1: 130,599 km (0.089 R)
• M2: 515,664 km (0.071 R)
• M3: 920,775 km (0.069 R)
• M4: 1,256,921 km (0.119 R)
• M5: 1,683,425 km (0.118 R)
• M6: 2,099,157 km (0.086 R)
• M7: 2,566,052 km (0.078 R)
• M8: 3,131,083 km (0.073 R)
• M9: 3,588,703 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 13.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 287 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 17,167,324 km

• M1: 171,738 km (0.108 R)
• M2: 633,846 km (0.076 R)
• M3: 1,382,584 km (0.117 R)
• M4: 1,882,988 km (0.114 R)
• M5: 2,745,271 km (0.045 R)
• M6: 3,701,949 km (0.115 R)
• M7: 4,323,678 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 12.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.69 AU - 0.71 AU

Year: 412 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 77.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 17,167,324 km

• M1: 158,424 km (0.094 R)
• M2: 702,063 km (0.053 R)
• M3: 1,099,096 km (0.074 R)
• M4: 1,575,714 km (0.027 R)
• M5: 2,483,325 km (0.106 R)
• M6: 2,929,426 km (0.071 R)
• M7: 3,405,296 km (0.084 R)
• M8: 4,052,606 km (0.104 R)
• M9: 4,646,211 km (0.043 R)
• M10: 5,493,982 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 11.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.92 AU - 1.42 AU

Year: 890 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,167,324 km

• M1: 146,008 km (0.107 R)
• M2: 594,352 km (0.094 R)
• M3: 1,143,377 km (0.075 R)
• M4: 1,774,530 km (0.112 R)
• M5: 2,426,777 km (0.115 R)
• M6: 2,851,934 km (0.116 R)
• M7: 3,246,573 km (0.107 R)
• M8: 3,677,714 km (0.093 R)
• M9: 4,622,125 km (0.103 R)
• M10: 5,488,746 km (0.102 R)
• M11: 5,900,589 km (0.118 R)
• M12: 6,333,076 km (0.1 R)
• M13: 6,720,684 km (0.074 R)
• M14: 7,378,466 km (0.104 R)
• M15: 8,304,926 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 8.8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.6 AU - 2.18 AU

Year: 1826 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,167,324 km

• M1: 109,506 km (0.098 R)
• M2: 525,537 km (0.097 R)
• M3: 840,740 km (0.092 R)
• M4: 2,104,094 km (0.061 R)
• M5: 2,425,879 km (0.085 R)
• M6: 2,962,935 km (0.06 R)
• M7: 3,524,526 km (0.087 R)
• M8: 4,038,694 km (0.116 R)
• M9: 5,568,182 km (0.049 R)
• M10: 6,717,992 km (0.061 R)
• M11: 7,334,484 km (0.103 R)
• M12: 7,896,972 km (0.051 R)
• M13: 8,173,130 km (0.077 R)
• M14: 10,845,995 km (0.066 R)
• M15: 12,794,956 km (0.111 R)
• M16: 13,435,534 km (0.058 R)
• M17: 14,780,718 km (0.087 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: 499 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit