🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 143 Days

Day: 40.2 Hours

Environment

Temp: 240 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.58 AU - 0.96 AU

Year: 243 Days

Day: 42.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,781,208 km

• M1: 69,114 km (0.03 R)
• M2: 358,287 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 415 Days

Day: 18.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.75 AU - 6.07 AU

Year: 3916 Days

Day: 24.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,781,208 km

• M1: 1,838,857 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.6

Radius: 7.6

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.81 AU - 15.61 AU

Year: 21348 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,781,208 km

• M1: 94,695 km (0.085 R)
• M2: 512,971 km (0.101 R)
• M3: 926,160 km (0.09 R)
• M4: 1,402,181 km (0.088 R)
• M5: 1,912,010 km (0.084 R)
• M6: 2,156,753 km (0.111 R)
• M7: 3,744,435 km (0.111 R)
• M8: 6,748,210 km (0.101 R)
• M9: 9,641,882 km (0.093 R)
• M10: 10,492,645 km (0.084 R)
• M11: 10,808,446 km (0.091 R)
• M12: 12,483,194 km (0.076 R)
• M13: 14,401,039 km (0.088 R)
• M14: 19,751,257 km (0.078 R)
• M15: 22,032,475 km (0.072 R)
• M16: 26,061,595 km (0.114 R)
• M17: 31,591,480 km (0.071 R)
• M18: 33,323,674 km (0.092 R)
• M19: 37,121,814 km (0.069 R)
• M20: 40,422,392 km (0.07 R)
• M21: 45,899,918 km (0.114 R)
• M22: 56,157,993 km (0.082 R)
• M23: 71,619,083 km (0.074 R)
• M24: 72,755,578 km (0.12 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit