🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.63 AU - 2.07 AU

Year: 953 Days

Day: 39.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,430,707 km

• M1: 65,973 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.04 AU - 2.46 AU

Year: 1278 Days

Day: 20.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,430,707 km

• M1: 166,203 km (0.073 R)
• M2: 1,897,200 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.32 AU - 2.46 AU

Year: 1399 Days

Day: 41.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,430,707 km

• M1: 850,613 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.88 AU - 2.98 AU

Year: 1900 Days

Day: 31 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 7.6

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.28 AU - 18.4 AU

Year: 21652 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 81,430,707 km

• M1: 94,845 km (0.071 R)
• M2: 427,700 km (0.111 R)
• M3: 785,090 km (0.111 R)
• M4: 1,033,422 km (0.075 R)
• M5: 1,276,070 km (0.112 R)
• M6: 1,713,344 km (0.116 R)
• M7: 2,037,523 km (0.117 R)
• M8: 2,685,431 km (0.115 R)
• M9: 4,522,493 km (0.113 R)
• M10: 4,772,322 km (0.054 R)
• M11: 6,207,115 km (0.081 R)
• M12: 6,652,019 km (0.114 R)
• M13: 7,655,521 km (0.112 R)
• M14: 8,647,355 km (0.097 R)
• M15: 9,488,993 km (0.114 R)
• M16: 10,384,037 km (0.051 R)
• M17: 11,011,301 km (0.119 R)
• M18: 14,378,450 km (0.081 R)
• M19: 15,882,208 km (0.049 R)
• M20: 19,199,241 km (0.113 R)
• M21: 21,416,282 km (0.088 R)
• M22: 28,838,131 km (0.116 R)
• M23: 35,099,101 km (0.097 R)
• M24: 39,139,889 km (0.045 R)
• M25: 42,524,392 km (0.102 R)
• M26: 57,821,372 km (0.114 R)
• M27: 62,812,406 km (0.109 R)
• M28: 67,866,869 km (0.111 R)
• M29: 70,050,549 km (0.051 R)
• M30: 72,280,754 km (0.118 R)
• M31: 78,062,263 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit