🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.81 AU - 1.15 AU

Year: 358 Days

Day: 18.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,156,880 km

• M1: 615,745 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.26 AU - 1.98 AU

Year: 761 Days

Day: 20 Hours

Environment

Temp: -40 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.04 AU - 2.26 AU

Year: 1163 Days

Day: 20.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 69.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,156,880 km

• M1: 193,430 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.4 AU - 5.42 AU

Year: 3417 Days

Day: 47.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,156,880 km

• M1: 2,371,276 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.4

Radius: 6.6

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.53 AU - 18.53 AU

Year: 24796 Days

Day: 15.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,156,880 km

• M1: 84,523 km (0.093 R)
• M2: 447,746 km (0.058 R)
• M3: 685,607 km (0.092 R)
• M4: 1,667,717 km (0.076 R)
• M5: 2,178,594 km (0.118 R)
• M6: 3,762,536 km (0.107 R)
• M7: 4,278,948 km (0.088 R)
• M8: 4,537,902 km (0.102 R)
• M9: 7,639,963 km (0.115 R)
• M10: 15,232,055 km (0.117 R)
• M11: 16,379,321 km (0.085 R)
• M12: 18,164,473 km (0.037 R)
• M13: 23,585,301 km (0.078 R)
• M14: 27,705,526 km (0.084 R)
• M15: 34,812,173 km (0.119 R)
• M16: 38,434,535 km (0.097 R)
• M17: 40,695,558 km (0.116 R)
• M18: 41,274,352 km (0.07 R)
• M19: 46,891,153 km (0.076 R)
• M20: 47,527,244 km (0.114 R)
• M21: 57,227,917 km (0.065 R)
• M22: 57,772,155 km (0.068 R)
• M23: 58,503,090 km (0.077 R)
• M24: 63,793,918 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit