🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 175 Days

Day: 47.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,697,503 km

• M1: 142,118 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.98 AU - 1.34 AU

Year: 459 Days

Day: 48 Hours

Environment

Temp: 22 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.76 AU - 1.92 AU

Year: 916 Days

Day: 47.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,697,503 km

• M1: 47,871 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.97 AU - 3.07 AU

Year: 1468 Days

Day: 30.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,697,503 km

• M1: 30,219 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.31 AU - 2.81 AU

Year: 1504 Days

Day: 20.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 15

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.36 AU - 8.62 AU

Year: 6784 Days

Day: 7.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,697,503 km

• M1: 193,729 km (0.111 R)
• M2: 759,209 km (0.046 R)
• M3: 2,205,671 km (0.106 R)
• M4: 3,135,422 km (0.103 R)
• M5: 4,288,373 km (0.105 R)
• M6: 4,878,536 km (0.119 R)
• M7: 5,708,356 km (0.115 R)
• M8: 7,959,953 km (0.117 R)
• M9: 10,752,945 km (0.057 R)
• M10: 11,542,673 km (0.076 R)
• M11: 14,087,781 km (0.082 R)
• M12: 14,913,412 km (0.04 R)
• M13: 19,105,144 km (0.12 R)
• M14: 19,897,414 km (0.083 R)
• M15: 21,470,436 km (0.099 R)
• M16: 25,204,249 km (0.063 R)
• M17: 27,224,718 km (0.096 R)
• M18: 28,413,273 km (0.074 R)
• M19: 31,985,970 km (0.046 R)
• M20: 34,881,436 km (0.054 R)
• M21: 36,722,388 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 12.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.77 AU - 9.99 AU

Year: 11400 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,697,503 km

• M1: 156,629 km (0.053 R)
• M2: 658,231 km (0.057 R)
• M3: 1,319,752 km (0.105 R)
• M4: 1,841,101 km (0.091 R)
• M5: 2,244,566 km (0.097 R)
• M6: 2,951,566 km (0.099 R)
• M7: 3,459,301 km (0.12 R)
• M8: 3,912,732 km (0.109 R)
• M9: 4,683,461 km (0.098 R)
• M10: 5,105,626 km (0.076 R)
• M11: 6,064,548 km (0.104 R)
• M12: 7,834,740 km (0.082 R)
• M13: 8,245,236 km (0.075 R)
• M14: 9,822,596 km (0.115 R)
• M15: 10,682,934 km (0.047 R)
• M16: 11,245,571 km (0.043 R)
• M17: 12,615,439 km (0.087 R)
• M18: 13,437,330 km (0.031 R)
• M19: 14,702,329 km (0.083 R)
• M20: 19,633,374 km (0.078 R)
• M21: 20,823,874 km (0.066 R)
• M22: 21,525,338 km (0.106 R)
• M23: 26,475,532 km (0.093 R)
• M24: 28,459,050 km (0.079 R)
• M25: 29,541,989 km (0.109 R)
• M26: 29,982,704 km (0.063 R)
• M27: 31,103,940 km (0.068 R)
• M28: 35,125,430 km (0.116 R)
• M29: 36,497,542 km (0.104 R)
• M30: 38,556,458 km (0.068 R)
• M31: 42,204,850 km (0.083 R)
• M32: 48,480,481 km (0.09 R)
• M33: 51,600,494 km (0.104 R)
• M34: 53,209,719 km (0.071 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: 287 - 14,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit