🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.65 AU - 0.79 AU

Year: 228 Days

Day: 15.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.55 AU - 2.75 AU

Year: 1608 Days

Day: 33.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 14.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.77 AU - 8.89 AU

Year: 8168 Days

Day: 10.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 96,781,906 km

• M1: 178,620 km (0.107 R)
• M2: 704,606 km (0.081 R)
• M3: 1,233,285 km (0.112 R)
• M4: 2,193,554 km (0.11 R)
• M5: 3,202,142 km (0.058 R)
• M6: 5,225,005 km (0.091 R)
• M7: 6,229,704 km (0.112 R)
• M8: 7,206,279 km (0.076 R)
• M9: 8,536,055 km (0.08 R)
• M10: 9,058,301 km (0.095 R)
• M11: 10,655,108 km (0.114 R)
• M12: 15,395,865 km (0.075 R)
• M13: 16,106,006 km (0.086 R)
• M14: 17,109,658 km (0.115 R)
• M15: 21,465,649 km (0.103 R)
• M16: 23,263,666 km (0.059 R)
• M17: 24,285,718 km (0.116 R)
• M18: 25,248,829 km (0.117 R)
• M19: 26,879,446 km (0.084 R)
• M20: 27,720,635 km (0.093 R)
• M21: 29,950,092 km (0.113 R)
• M22: 34,984,060 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.9

Radius: 4.8

Gravity: 42.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.97 AU - 17.19 AU

Year: 24037 Days

Day: 16.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 96,781,906 km

• M1: 61,784 km (0.081 R)
• M2: 244,144 km (0.064 R)
• M3: 406,158 km (0.11 R)
• M4: 1,589,178 km (0.067 R)
• M5: 3,410,682 km (0.113 R)
• M6: 3,695,965 km (0.095 R)
• M7: 4,497,510 km (0.113 R)
• M8: 6,296,425 km (0.116 R)
• M9: 6,774,839 km (0.082 R)
• M10: 7,589,998 km (0.116 R)
• M11: 8,468,586 km (0.112 R)
• M12: 8,932,339 km (0.067 R)
• M13: 12,005,528 km (0.085 R)
• M14: 14,787,899 km (0.108 R)
• M15: 17,877,843 km (0.077 R)
• M16: 18,256,326 km (0.09 R)
• M17: 21,906,065 km (0.112 R)
• M18: 26,377,545 km (0.105 R)
• M19: 30,338,299 km (0.069 R)
• M20: 30,741,315 km (0.065 R)
• M21: 37,841,081 km (0.101 R)
• M22: 43,702,475 km (0.077 R)
• M23: 44,388,830 km (0.094 R)
• M24: 50,140,718 km (0.074 R)
• M25: 51,461,817 km (0.111 R)
• M26: 56,369,674 km (0.118 R)
• M27: 59,879,540 km (0.094 R)
• M28: 63,971,490 km (0.106 R)
• M29: 64,634,059 km (0.066 R)
• M30: 66,198,105 km (0.099 R)
• M31: 67,787,134 km (0.095 R)
• M32: 77,108,427 km (0.05 R)
• M33: 79,628,852 km (0.093 R)
• M34: 83,774,957 km (0.12 R)
• M35: 85,366,230 km (0.118 R)
• M36: 89,707,560 km (0.036 R)
• M37: 96,202,800 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 19,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit