🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 204 Days

Day: 47 Hours

Environment

Temp: 184 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.6

Radius: 8.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.08 AU - 9.4 AU

Year: 8200 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 98,620,869 km

• M1: 108,608 km (0.111 R)
• M2: 976,126 km (0.111 R)
• M3: 1,317,957 km (0.118 R)
• M4: 2,632,773 km (0.063 R)
• M5: 3,408,737 km (0.078 R)
• M6: 4,230,179 km (0.068 R)
• M7: 5,975,986 km (0.113 R)
• M8: 6,651,869 km (0.094 R)
• M9: 11,478,046 km (0.119 R)
• M10: 16,208,181 km (0.105 R)
• M11: 24,177,858 km (0.055 R)
• M12: 26,471,942 km (0.101 R)
• M13: 28,550,604 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 12

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.4 AU - 11.22 AU

Year: 11700 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 98,620,869 km

• M1: 149,299 km (0.11 R)
• M2: 531,072 km (0.103 R)
• M3: 1,288,786 km (0.062 R)
• M4: 1,878,201 km (0.113 R)
• M5: 2,321,909 km (0.11 R)
• M6: 2,770,104 km (0.081 R)
• M7: 3,870,695 km (0.084 R)
• M8: 4,325,922 km (0.112 R)
• M9: 5,658,539 km (0.06 R)
• M10: 6,635,264 km (0.079 R)
• M11: 7,853,739 km (0.1 R)
• M12: 10,137,350 km (0.092 R)
• M13: 14,648,324 km (0.107 R)
• M14: 17,378,336 km (0.049 R)
• M15: 18,703,025 km (0.099 R)
• M16: 20,262,134 km (0.091 R)
• M17: 21,817,503 km (0.036 R)
• M18: 26,252,182 km (0.058 R)
• M19: 29,377,132 km (0.108 R)
• M20: 36,983,137 km (0.118 R)
• M21: 37,362,816 km (0.096 R)
• M22: 43,657,147 km (0.03 R)
• M23: 44,651,374 km (0.102 R)
• M24: 45,370,641 km (0.033 R)
• M25: 51,092,310 km (0.105 R)
• M26: 53,963,094 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.3

Radius: 4

Gravity: 36.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.4 AU - 22 AU

Year: 32037 Days

Day: 24.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,620,869 km

• M1: 49,816 km (0.093 R)
• M2: 207,642 km (0.12 R)
• M3: 362,924 km (0.057 R)
• M4: 736,620 km (0.109 R)
• M5: 898,934 km (0.118 R)
• M6: 1,043,146 km (0.1 R)
• M7: 3,014,846 km (0.114 R)
• M8: 4,027,474 km (0.055 R)
• M9: 5,083,186 km (0.115 R)
• M10: 6,264,112 km (0.113 R)
• M11: 6,646,484 km (0.1 R)
• M12: 7,145,991 km (0.112 R)
• M13: 8,619,381 km (0.082 R)
• M14: 8,794,560 km (0.116 R)
• M15: 12,223,941 km (0.098 R)
• M16: 14,724,769 km (0.09 R)
• M17: 15,918,560 km (0.093 R)
• M18: 18,789,044 km (0.049 R)
• M19: 21,769,781 km (0.04 R)
• M20: 23,542,067 km (0.087 R)
• M21: 32,010,653 km (0.116 R)
• M22: 42,471,733 km (0.116 R)
• M23: 44,526,759 km (0.102 R)
• M24: 46,110,851 km (0.108 R)
• M25: 55,197,874 km (0.116 R)
• M26: 61,659,306 km (0.058 R)
• M27: 68,838,956 km (0.092 R)
• M28: 74,820,926 km (0.087 R)
• M29: 76,555,813 km (0.104 R)
• M30: 78,571,345 km (0.083 R)
• M31: 90,291,440 km (0.09 R)
• M32: 94,251,296 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 18,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit