🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.41 AU - 0.67 AU

Year: 152 Days

Day: 47.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.9

Radius: 3.6

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.34 AU - 21.9 AU

Year: 30764 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 98,295,636 km

• M1: 44,879 km (0.082 R)
• M2: 257,608 km (0.104 R)
• M3: 552,166 km (0.055 R)
• M4: 700,866 km (0.098 R)
• M5: 841,039 km (0.098 R)
• M6: 961,466 km (0.118 R)
• M7: 1,107,323 km (0.078 R)
• M8: 1,410,708 km (0.108 R)
• M9: 1,546,692 km (0.113 R)
• M10: 2,293,186 km (0.091 R)
• M11: 2,457,594 km (0.057 R)
• M12: 2,579,815 km (0.117 R)
• M13: 2,998,689 km (0.119 R)
• M14: 3,584,066 km (0.115 R)
• M15: 5,835,663 km (0.077 R)
• M16: 6,232,397 km (0.079 R)
• M17: 6,553,135 km (0.064 R)
• M18: 6,836,772 km (0.111 R)
• M19: 10,264,060 km (0.106 R)
• M20: 10,841,208 km (0.105 R)
• M21: 11,439,600 km (0.089 R)
• M22: 12,059,683 km (0.049 R)
• M23: 13,441,967 km (0.105 R)
• M24: 13,593,360 km (0.119 R)
• M25: 14,765,160 km (0.104 R)
• M26: 15,833,887 km (0.083 R)
• M27: 16,258,297 km (0.078 R)
• M28: 17,577,002 km (0.093 R)
• M29: 18,123,932 km (0.091 R)
• M30: 19,155,858 km (0.113 R)
• M31: 20,226,380 km (0.119 R)
• M32: 20,525,127 km (0.074 R)
• M33: 26,536,568 km (0.038 R)
• M34: 28,607,900 km (0.062 R)
• M35: 28,732,964 km (0.119 R)
• M36: 42,031,915 km (0.109 R)
• M37: 42,355,795 km (0.09 R)
• M38: 43,999,726 km (0.075 R)
• M39: 50,818,097 km (0.069 R)
• M40: 57,906,643 km (0.102 R)
• M41: 75,425,002 km (0.087 R)
• M42: 81,296,270 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.2

Radius: 4.9

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 17.27 AU - 20.11 AU

Year: 30937 Days

Day: 15.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 98,295,636 km

• M1: 61,036 km (0.102 R)
• M2: 222,302 km (0.109 R)
• M3: 385,963 km (0.096 R)
• M4: 1,165,068 km (0.057 R)
• M5: 1,335,759 km (0.052 R)
• M6: 1,595,910 km (0.12 R)
• M7: 1,847,982 km (0.082 R)
• M8: 2,660,598 km (0.071 R)
• M9: 3,044,466 km (0.111 R)
• M10: 3,721,097 km (0.089 R)
• M11: 4,759,755 km (0.115 R)
• M12: 6,635,114 km (0.077 R)
• M13: 6,930,869 km (0.086 R)
• M14: 9,937,936 km (0.12 R)
• M15: 10,325,245 km (0.092 R)
• M16: 11,268,011 km (0.039 R)
• M17: 11,760,188 km (0.109 R)
• M18: 13,091,908 km (0.093 R)
• M19: 13,635,846 km (0.081 R)
• M20: 17,591,214 km (0.069 R)
• M21: 19,626,941 km (0.119 R)
• M22: 20,236,254 km (0.079 R)
• M23: 20,858,132 km (0.05 R)
• M24: 26,914,303 km (0.1 R)
• M25: 29,606,316 km (0.051 R)
• M26: 34,776,419 km (0.059 R)
• M27: 35,071,874 km (0.032 R)
• M28: 36,270,453 km (0.042 R)
• M29: 41,008,367 km (0.089 R)
• M30: 45,258,741 km (0.089 R)
• M31: 45,787,719 km (0.078 R)
• M32: 55,020,900 km (0.112 R)
• M33: 59,752,830 km (0.028 R)
• M34: 60,176,641 km (0.1 R)
• M35: 71,673,985 km (0.053 R)
• M36: 73,115,810 km (0.104 R)
• M37: 74,087,747 km (0.111 R)
• M38: 76,804,893 km (0.069 R)
• M39: 79,843,824 km (0.112 R)
• M40: 81,392,910 km (0.105 R)
• M41: 90,551,591 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit