🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.92 AU - 1.36 AU

Year: 447 Days

Day: 32.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 10.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.34 AU - 7 AU

Year: 5626 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,165,030 km

• M1: 135,536 km (0.057 R)
• M2: 847,023 km (0.109 R)
• M3: 1,578,557 km (0.074 R)
• M4: 2,861,807 km (0.08 R)
• M5: 6,911,272 km (0.108 R)
• M6: 7,843,117 km (0.116 R)
• M7: 9,874,058 km (0.079 R)
• M8: 10,580,160 km (0.088 R)
• M9: 13,344,429 km (0.107 R)
• M10: 16,905,158 km (0.09 R)
• M11: 18,343,541 km (0.096 R)
• M12: 20,320,178 km (0.088 R)
• M13: 22,717,933 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 9

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.86 AU - 9.82 AU

Year: 8841 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,165,030 km

• M1: 112,049 km (0.11 R)
• M2: 410,646 km (0.047 R)
• M3: 766,839 km (0.054 R)
• M4: 1,286,841 km (0.098 R)
• M5: 1,997,580 km (0.072 R)
• M6: 2,591,035 km (0.111 R)
• M7: 3,089,346 km (0.103 R)
• M8: 3,383,305 km (0.068 R)
• M9: 3,789,015 km (0.101 R)
• M10: 5,233,382 km (0.08 R)
• M11: 5,531,082 km (0.107 R)
• M12: 5,934,996 km (0.114 R)
• M13: 7,524,773 km (0.05 R)
• M14: 8,703,604 km (0.088 R)
• M15: 11,472,661 km (0.069 R)
• M16: 12,027,968 km (0.083 R)
• M17: 18,606,983 km (0.081 R)
• M18: 19,800,625 km (0.073 R)
• M19: 20,161,305 km (0.049 R)
• M20: 20,452,871 km (0.041 R)
• M21: 21,723,855 km (0.048 R)
• M22: 22,652,110 km (0.089 R)
• M23: 22,967,312 km (0.065 R)
• M24: 23,445,726 km (0.036 R)
• M25: 26,369,766 km (0.079 R)
• M26: 28,877,326 km (0.076 R)
• M27: 30,379,438 km (0.079 R)
• M28: 31,052,778 km (0.057 R)
• M29: 31,834,427 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 6.5

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.31 AU - 18.79 AU

Year: 25844 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,165,030 km

• M1: 81,082 km (0.106 R)
• M2: 367,562 km (0.119 R)
• M3: 719,117 km (0.107 R)
• M4: 1,143,825 km (0.053 R)
• M5: 1,944,324 km (0.107 R)
• M6: 4,243,044 km (0.108 R)
• M7: 4,646,659 km (0.1 R)
• M8: 4,929,699 km (0.066 R)
• M9: 6,831,686 km (0.071 R)
• M10: 8,850,210 km (0.089 R)
• M11: 10,985,869 km (0.097 R)
• M12: 11,298,678 km (0.086 R)
• M13: 19,049,942 km (0.082 R)
• M14: 23,788,754 km (0.097 R)
• M15: 32,859,471 km (0.114 R)
• M16: 39,016,321 km (0.07 R)
• M17: 57,769,312 km (0.103 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: 290 - 11,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit