🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.02 AU - 1.12 AU

Year: 424 Days

Day: 25.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,925,750 km

• M1: 768,185 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.13 AU - 2.63 AU

Year: 1406 Days

Day: 16.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 77.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.17 AU - 3.01 AU

Year: 1596 Days

Day: 37.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,925,750 km

• M1: 592,856 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 14.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.88 AU - 9.28 AU

Year: 10476 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 84,925,750 km

• M1: 184,903 km (0.066 R)
• M2: 902,674 km (0.093 R)
• M3: 1,418,786 km (0.047 R)
• M4: 1,880,595 km (0.098 R)
• M5: 2,785,064 km (0.111 R)
• M6: 4,345,669 km (0.112 R)
• M7: 5,784,800 km (0.07 R)
• M8: 9,867,625 km (0.106 R)
• M9: 11,185,433 km (0.078 R)
• M10: 13,757,020 km (0.119 R)
• M11: 14,430,659 km (0.052 R)
• M12: 15,676,660 km (0.052 R)
• M13: 16,411,934 km (0.094 R)
• M14: 17,051,913 km (0.095 R)
• M15: 19,199,840 km (0.087 R)
• M16: 21,730,288 km (0.091 R)
• M17: 22,787,795 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.2

Radius: 7.8

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.5 AU - 16.98 AU

Year: 22780 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,925,750 km

• M1: 97,388 km (0.077 R)
• M2: 575,353 km (0.06 R)
• M3: 882,627 km (0.083 R)
• M4: 1,255,126 km (0.107 R)
• M5: 2,165,878 km (0.12 R)
• M6: 2,551,541 km (0.081 R)
• M7: 3,063,166 km (0.077 R)
• M8: 3,828,359 km (0.097 R)
• M9: 5,404,821 km (0.067 R)
• M10: 6,841,410 km (0.065 R)
• M11: 8,516,457 km (0.108 R)
• M12: 9,245,747 km (0.043 R)
• M13: 9,655,346 km (0.115 R)
• M14: 11,887,496 km (0.1 R)
• M15: 15,889,538 km (0.029 R)
• M16: 16,648,149 km (0.063 R)
• M17: 17,875,749 km (0.118 R)
• M18: 19,636,964 km (0.086 R)
• M19: 21,308,122 km (0.061 R)
• M20: 25,610,407 km (0.025 R)
• M21: 29,193,276 km (0.115 R)
• M22: 29,821,288 km (0.101 R)
• M23: 30,974,239 km (0.092 R)
• M24: 32,023,818 km (0.086 R)
• M25: 32,826,410 km (0.061 R)
• M26: 33,368,852 km (0.059 R)
• M27: 38,223,752 km (0.093 R)
• M28: 39,430,857 km (0.057 R)
• M29: 40,043,760 km (0.043 R)
• M30: 44,184,030 km (0.083 R)
• M31: 51,642,831 km (0.115 R)
• M32: 53,864,808 km (0.091 R)
• M33: 56,343,046 km (0.066 R)
• M34: 69,658,753 km (0.04 R)
• M35: 70,105,601 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit