🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.73 AU - 2.03 AU

Year: 966 Days

Day: 46.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,891,763 km

• M1: 212,728 km (0.097 R)
• M2: 331,359 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.81 AU - 2.61 AU

Year: 1231 Days

Day: 41.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,891,763 km

• M1: 810,970 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 10.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.85 AU - 6.41 AU

Year: 5687 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,891,763 km

• M1: 130,749 km (0.114 R)
• M2: 514,467 km (0.114 R)
• M3: 1,130,810 km (0.091 R)
• M4: 1,787,246 km (0.118 R)
• M5: 2,299,170 km (0.111 R)
• M6: 3,144,996 km (0.106 R)
• M7: 3,639,866 km (0.065 R)
• M8: 4,072,652 km (0.03 R)
• M9: 5,094,256 km (0.034 R)
• M10: 6,069,485 km (0.092 R)
• M11: 7,603,761 km (0.118 R)
• M12: 8,060,333 km (0.104 R)
• M13: 8,951,787 km (0.103 R)
• M14: 9,702,918 km (0.043 R)
• M15: 12,787,925 km (0.068 R)
• M16: 15,229,961 km (0.109 R)
• M17: 17,179,670 km (0.11 R)
• M18: 17,722,561 km (0.104 R)
• M19: 18,779,021 km (0.094 R)
• M20: 21,017,154 km (0.117 R)
• M21: 21,847,871 km (0.078 R)
• M22: 22,844,642 km (0.108 R)
• M23: 26,016,715 km (0.099 R)
• M24: 26,893,808 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.9

Radius: 3.3

Gravity: 83.83 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.29 AU - 13.39 AU

Year: 16244 Days

Day: 19.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 53.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,891,763 km

• M1: 40,990 km (0.115 R)
• M2: 170,093 km (0.116 R)
• M3: 328,367 km (0.051 R)
• M4: 998,566 km (0.072 R)
• M5: 1,277,715 km (0.062 R)
• M6: 1,674,748 km (0.096 R)
• M7: 2,211,356 km (0.093 R)
• M8: 2,318,019 km (0.061 R)
• M9: 2,473,302 km (0.113 R)
• M10: 2,854,178 km (0.071 R)
• M11: 5,061,943 km (0.068 R)
• M12: 5,247,893 km (0.103 R)
• M13: 5,633,407 km (0.083 R)
• M14: 6,679,545 km (0.114 R)
• M15: 6,903,343 km (0.034 R)
• M16: 7,652,978 km (0.103 R)
• M17: 8,455,421 km (0.052 R)
• M18: 8,559,541 km (0.096 R)
• M19: 12,360,973 km (0.113 R)
• M20: 15,464,231 km (0.054 R)
• M21: 16,173,475 km (0.113 R)
• M22: 16,576,790 km (0.094 R)
• M23: 19,408,229 km (0.046 R)
• M24: 23,150,420 km (0.054 R)
• M25: 24,391,783 km (0.074 R)
• M26: 29,801,841 km (0.1 R)
• M27: 30,652,155 km (0.036 R)
• M28: 31,643,540 km (0.06 R)
• M29: 34,612,459 km (0.077 R)
• M30: 35,147,122 km (0.088 R)
• M31: 36,232,754 km (0.092 R)
• M32: 37,902,865 km (0.117 R)
• M33: 39,769,397 km (0.077 R)
• M34: 46,055,649 km (0.085 R)
• M35: 50,196,219 km (0.109 R)
• M36: 55,483,905 km (0.025 R)
• M37: 56,954,153 km (0.1 R)
• M38: 58,450,132 km (0.117 R)
• M39: 59,398,433 km (0.116 R)
• M40: 65,303,659 km (0.12 R)
• M41: 65,710,715 km (0.033 R)
• M42: 72,238,119 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 18,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit