🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.92 AU - 1.08 AU

Year: 375 Days

Day: 34.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.26 AU

Year: 386 Days

Day: 37.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,733,932 km

• M1: 416,032 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.78 AU - 4.16 AU

Year: 2422 Days

Day: 42 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.63 AU - 4.07 AU

Year: 2831 Days

Day: 30.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 154.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 13.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.86 AU - 7.22 AU

Year: 7000 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,733,932 km

• M1: 166,652 km (0.083 R)
• M2: 697,276 km (0.112 R)
• M3: 1,605,335 km (0.118 R)
• M4: 2,194,601 km (0.073 R)
• M5: 4,170,340 km (0.081 R)
• M6: 4,900,826 km (0.103 R)
• M7: 7,041,572 km (0.078 R)
• M8: 8,706,446 km (0.078 R)
• M9: 11,851,742 km (0.113 R)
• M10: 15,109,535 km (0.105 R)
• M11: 17,973,137 km (0.092 R)
• M12: 19,287,205 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.4

Radius: 6.5

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.98 AU - 16.9 AU

Year: 23848 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,733,932 km

• M1: 80,932 km (0.117 R)
• M2: 1,514,529 km (0.116 R)
• M3: 1,767,948 km (0.051 R)
• M4: 2,129,675 km (0.104 R)
• M5: 2,361,103 km (0.112 R)
• M6: 2,751,853 km (0.054 R)
• M7: 3,105,353 km (0.063 R)
• M8: 3,545,918 km (0.071 R)
• M9: 3,872,341 km (0.106 R)
• M10: 4,090,455 km (0.068 R)
• M11: 4,349,857 km (0.107 R)
• M12: 5,460,023 km (0.067 R)
• M13: 6,571,236 km (0.063 R)
• M14: 9,966,360 km (0.118 R)
• M15: 13,865,030 km (0.093 R)
• M16: 14,978,038 km (0.116 R)
• M17: 16,149,539 km (0.105 R)
• M18: 18,673,554 km (0.068 R)
• M19: 22,035,168 km (0.105 R)
• M20: 22,431,902 km (0.076 R)
• M21: 23,547,602 km (0.115 R)
• M22: 24,066,707 km (0.119 R)
• M23: 28,733,113 km (0.081 R)
• M24: 36,532,698 km (0.045 R)
• M25: 45,793,703 km (0.107 R)
• M26: 46,928,403 km (0.096 R)
• M27: 53,238,741 km (0.115 R)
• M28: 53,595,232 km (0.111 R)
• M29: 56,134,357 km (0.087 R)
• M30: 61,060,914 km (0.116 R)
• M31: 61,647,188 km (0.105 R)
• M32: 62,040,182 km (0.069 R)
• M33: 63,428,749 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit