🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.91 AU - 1.97 AU

Year: 945 Days

Day: 45.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.03 AU - 3.07 AU

Year: 1425 Days

Day: 24.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.83 AU - 6.21 AU

Year: 3935 Days

Day: 39 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,338,953 km

• M1: 2,154,359 km (0.114 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 11.6

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.88 AU - 6 AU

Year: 5065 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 13,338,953 km

• M1: 144,362 km (0.064 R)
• M2: 618,886 km (0.097 R)
• M3: 1,085,033 km (0.118 R)
• M4: 1,629,869 km (0.032 R)
• M5: 2,010,895 km (0.028 R)
• M6: 2,572,485 km (0.111 R)
• M7: 3,216,205 km (0.036 R)
• M8: 3,688,036 km (0.089 R)
• M9: 5,807,389 km (0.092 R)
• M10: 6,444,377 km (0.101 R)
• M11: 7,269,559 km (0.053 R)
• M12: 7,707,881 km (0.115 R)
• M13: 8,517,654 km (0.087 R)
• M14: 8,881,626 km (0.079 R)
• M15: 10,126,130 km (0.036 R)
• M16: 10,766,858 km (0.116 R)
• M17: 12,333,447 km (0.114 R)
• M18: 17,354,101 km (0.069 R)
• M19: 21,667,756 km (0.062 R)
• M20: 22,271,832 km (0.037 R)
• M21: 23,120,949 km (0.07 R)
• M22: 24,638,021 km (0.029 R)
• M23: 26,906,673 km (0.108 R)
• M24: 28,764,828 km (0.072 R)
• M25: 29,771,771 km (0.115 R)
• M26: 30,991,742 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 9.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.99 AU - 7.29 AU

Year: 5986 Days

Day: 6.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,338,953 km

• M1: 114,442 km (0.112 R)
• M2: 643,420 km (0.103 R)
• M3: 941,868 km (0.116 R)
• M4: 1,941,930 km (0.045 R)
• M5: 2,363,048 km (0.059 R)
• M6: 3,160,704 km (0.033 R)
• M7: 4,689,444 km (0.103 R)
• M8: 5,495,029 km (0.049 R)
• M9: 5,919,737 km (0.101 R)
• M10: 6,885,392 km (0.107 R)
• M11: 7,980,747 km (0.083 R)
• M12: 9,374,551 km (0.074 R)
• M13: 11,063,511 km (0.115 R)
• M14: 12,599,432 km (0.063 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit