🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 161 Days

Day: 32.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 176 Days

Day: 19.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.08 AU - 1.5 AU

Year: 649 Days

Day: 23.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.4 AU - 1.76 AU

Year: 880 Days

Day: 44.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.8

Radius: 12.6

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.99 AU - 5.39 AU

Year: 5237 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 58,381,291 km

• M1: 156,629 km (0.115 R)
• M2: 659,727 km (0.117 R)
• M3: 1,232,986 km (0.093 R)
• M4: 2,056,971 km (0.086 R)
• M5: 2,467,467 km (0.107 R)
• M6: 4,083,124 km (0.077 R)
• M7: 4,804,784 km (0.047 R)
• M8: 8,570,911 km (0.111 R)
• M9: 9,684,667 km (0.038 R)
• M10: 10,258,375 km (0.081 R)
• M11: 10,854,672 km (0.088 R)
• M12: 14,372,765 km (0.119 R)
• M13: 14,789,993 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 6.8

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.27 AU - 11.89 AU

Year: 15243 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,381,291 km

• M1: 84,972 km (0.054 R)
• M2: 318,943 km (0.093 R)
• M3: 586,872 km (0.117 R)
• M4: 1,097,450 km (0.094 R)
• M5: 1,364,333 km (0.036 R)
• M6: 1,941,631 km (0.114 R)
• M7: 2,648,929 km (0.053 R)
• M8: 3,596,183 km (0.117 R)
• M9: 5,432,347 km (0.115 R)
• M10: 5,945,917 km (0.051 R)
• M11: 8,763,593 km (0.094 R)
• M12: 9,783,701 km (0.105 R)
• M13: 12,364,414 km (0.108 R)
• M14: 15,800,527 km (0.093 R)
• M15: 16,466,537 km (0.079 R)
• M16: 18,173,449 km (0.095 R)
• M17: 18,986,812 km (0.09 R)
• M18: 20,598,879 km (0.068 R)
• M19: 21,483,002 km (0.115 R)
• M20: 24,092,887 km (0.09 R)
• M21: 24,580,277 km (0.103 R)
• M22: 27,220,829 km (0.049 R)
• M23: 27,855,872 km (0.029 R)
• M24: 29,709,240 km (0.047 R)
• M25: 30,269,484 km (0.042 R)
• M26: 30,951,201 km (0.07 R)
• M27: 31,643,091 km (0.112 R)
• M28: 37,554,002 km (0.056 R)
• M29: 40,219,836 km (0.097 R)
• M30: 41,878,428 km (0.068 R)
• M31: 42,300,144 km (0.034 R)
• M32: 44,743,377 km (0.104 R)
• M33: 55,458,474 km (0.03 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: 553 - 11,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit