🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.77 AU - 1.27 AU

Year: 456 Days

Day: 28.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,591,525 km

• M1: 755,020 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.99 AU - 1.13 AU

Year: 483 Days

Day: 38 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 11.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.21 AU - 3.91 AU

Year: 2975 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,591,525 km

• M1: 148,401 km (0.093 R)
• M2: 583,880 km (0.096 R)
• M3: 967,449 km (0.096 R)
• M4: 1,891,515 km (0.034 R)
• M5: 2,547,951 km (0.112 R)
• M6: 2,964,132 km (0.118 R)
• M7: 3,351,591 km (0.063 R)
• M8: 3,955,667 km (0.085 R)
• M9: 4,449,938 km (0.12 R)
• M10: 4,841,436 km (0.084 R)
• M11: 6,185,124 km (0.084 R)
• M12: 6,793,239 km (0.111 R)
• M13: 7,862,116 km (0.071 R)
• M14: 8,506,434 km (0.104 R)
• M15: 9,149,107 km (0.096 R)
• M16: 9,595,507 km (0.059 R)
• M17: 10,939,344 km (0.11 R)
• M18: 11,699,900 km (0.104 R)
• M19: 12,860,181 km (0.076 R)
• M20: 13,563,740 km (0.053 R)
• M21: 14,046,791 km (0.078 R)
• M22: 15,098,763 km (0.076 R)
• M23: 15,513,150 km (0.12 R)
• M24: 18,866,984 km (0.085 R)
• M25: 20,209,476 km (0.118 R)
• M26: 21,876,744 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.6

Radius: 6.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.97 AU - 16.33 AU

Year: 21121 Days

Day: 20.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,591,525 km

• M1: 84,972 km (0.109 R)
• M2: 869,014 km (0.064 R)
• M3: 1,219,372 km (0.062 R)
• M4: 5,222,761 km (0.083 R)
• M5: 6,262,466 km (0.098 R)
• M6: 11,296,883 km (0.036 R)
• M7: 11,931,477 km (0.116 R)
• M8: 12,347,509 km (0.074 R)
• M9: 16,907,103 km (0.095 R)
• M10: 18,123,034 km (0.092 R)
• M11: 31,684,231 km (0.116 R)
• M12: 35,806,400 km (0.116 R)
• M13: 43,122,783 km (0.086 R)
• M14: 50,908,604 km (0.12 R)
• M15: 53,271,054 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit