🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.86 AU - 1.38 AU

Year: 435 Days

Day: 35.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,744,968 km

• M1: 117,883 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.98 AU - 1.56 AU

Year: 525 Days

Day: 47.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,744,968 km

• M1: 204,051 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.6 AU - 4.1 AU

Year: 2773 Days

Day: 12.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.55 AU - 4.27 AU

Year: 2838 Days

Day: 44 Hours

Environment

Temp: -131 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,744,968 km

• M1: 352,453 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 4.1

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.09 AU - 17.35 AU

Year: 22880 Days

Day: 15.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,744,968 km

• M1: 51,013 km (0.119 R)
• M2: 447,298 km (0.042 R)
• M3: 590,014 km (0.102 R)
• M4: 1,242,261 km (0.096 R)
• M5: 1,434,644 km (0.046 R)
• M6: 2,410,770 km (0.097 R)
• M7: 2,639,654 km (0.06 R)
• M8: 2,958,896 km (0.088 R)
• M9: 4,135,035 km (0.087 R)
• M10: 4,396,382 km (0.068 R)
• M11: 4,565,278 km (0.065 R)
• M12: 5,514,028 km (0.091 R)
• M13: 5,670,806 km (0.111 R)
• M14: 6,763,918 km (0.103 R)
• M15: 8,090,402 km (0.115 R)
• M16: 8,867,863 km (0.063 R)
• M17: 9,413,147 km (0.035 R)
• M18: 14,455,642 km (0.095 R)
• M19: 15,831,494 km (0.119 R)
• M20: 22,707,162 km (0.109 R)
• M21: 22,908,371 km (0.049 R)
• M22: 25,523,192 km (0.099 R)
• M23: 26,400,135 km (0.036 R)
• M24: 30,352,211 km (0.112 R)
• M25: 32,980,197 km (0.113 R)
• M26: 34,151,548 km (0.067 R)
• M27: 38,826,781 km (0.046 R)
• M28: 42,830,020 km (0.072 R)
• M29: 45,010,110 km (0.083 R)
• M30: 51,298,007 km (0.11 R)
• M31: 56,656,902 km (0.036 R)
• M32: 63,366,217 km (0.074 R)
• M33: 71,444,353 km (0.085 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 16,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit